N604QX

Part: FRAME — CRACKED (BS 220) · airframe 36,883 hrs · 27,906 cycles

FOUND THE BS 220 UPPER FRAME SECTOR TO BE CRACKED. REMOVED AND REPLACED THE FRAME SECTOR IAW SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01, 51-40-11-001-001-A01, AND 51-25-01-001-001-A01.

Part: FRAME — CRACKED (BS 235) · airframe 36,883 hrs · 27,906 cycles

BS 235 UPPER FRAME SECTOR FOUND TO BE CRACKED. REMOVED AND REPLACED THE FRAME SECTOR IAW SRM 51-42-06-001-001-A01, 51-42-21-001-001-A01, 51-40-11-001-001-A01, AND 51-25-01-001-001-A01.

Part: FAIRING — DAMAGED (RT WNG-BODY) · airframe 36,883 hrs · 27,906 cycles

FOUND A LARGE DENT AND CRACK ON THE RT WING AFT FAIRING. REPAIRED THE FAIRING IAW SRM 53-00-00-201-002-A01. REPLACED THE FAIRING SUPPORT FRAME AND ATTACH ANGLES IAW SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01, AND 51-42-21-001-001-A01. REPAIRED THE FUSELAGE SKIN IAW REO 670-53-51-124.

Part: MEGAPHONE — UNKNOWN (CABIN) · airframe 34,265 hrs · 25,441 cycles

MEGAPHONE INOPERATIVE. PERFORMED OPS CHECK IAW AMM REF 25-61-14. OPS CHECK GOOD AT THIS TIME ACFT OK FOR SERVICE.

Part: BATTERY PACK — MISINSTALLED (EMERGENCY LIGHTS) · airframe 34,240 hrs · 25,421 cycles

EMERGENCY LIGHT COME ON UNCOMMANDED AND INTERMITTENTLY. FOUND NR 4 EMERGENCY LIGHT BATTERY PACK INSTALLED INCORRECTLY. R & R NR 4 EMERGENCY LIGHT BATTERY PACK IAW AMM 33-51-17. OPS CHECK GOOD.

Part: HANDLE — BINDING (PAX DOOR) · airframe 33,980 hrs · 25,203 cycles

F/A COULD NOT OPEN PASSENGER DOOR. TRIED AND COULD NOT OPEN EITHER RAMP. TRIED AND COULD NOT OPEN IT, RLEASED HANDLE AS FAR AS POSSIBLE AND PUSHED HARD AND IT OPENED. INSPECTED AND PREFORMED OPS CHECK OF PASSENEGER DOOR IAW AMM 52-11-00. OPS CHECKED GOOD, NO FUTHER DEFECTS NOTED.

Part: TRACK — DIRTY (PAX DOOR) · airframe 33,845 hrs · 25,096 cycles

MAIN PASSENGER DOOR WILL NOT OPEN FROM INSIDE OR OUTSIDE. CLEANED PAX DOOR SEAL & DOOR TRACK. CYCLE PAX DOOR SEVERAL TIMES. OPS CHECK GOOD IAW AMM 52-11-00.

Part: DOOR — BINDING (MAIN PAX) · airframe 33,845 hrs · 25,096 cycles

MAIN PASSENGER DOOR HARD TO OPEN. CYCLED IT THREE TIMES IN ORDER FOR IT TO OPEN FROM THE INSIDE. OPS CHECKED PASSENGER DOOR IAW 52-11-00. ACFT OK FOR SERVICE.

Part: SEAT TRACK — CORRODED (BS 349-485) · airframe 33,618 hrs · 24,915 cycles

SEAT TRACK CORRODED BS 349-485, RBL 9. FOUND TO BE OUT OF LIMITS IAW REO 670-53-00-013, REV J. FABRICATED A NEW SEAT TRACK IAW REO 670-53-00-343, REV J. R & R THE SEAT TRACK IAW AMM 53-00-49-000-801, CONFIG A01 AND 53-00-49-400-801, CONFIG A01.

Part: DIAPHRAGM — CORRODED (BS 517-533) · airframe 33,616 hrs · 24,912 cycles

DIAPHRAGM ASSY CORRODED RT SIDE BS 517-533. REPLACED THE DIAPHRAGM ASSY IAW AMM 21-55-01-000-801, CONFIG A01 AND 21-35-01-400-801, CONFIG A01.

Part: DIAPHRAGM — CORRODED (BS 549-565) · airframe 33,616 hrs · 24,912 cycles

DIAPHRAGM CORRODED RT SIDE BS 549-565. REPLACED THE DIAPHRAGM IAW AMM 21-35-1-00-801, CONFIG A01, 21-35-01-400-801, CONFIG A01.

Part: SEAT TRACK — CORRODED (BS 485-581) · airframe 33,618 hrs · 24,915 cycles

SEAT TRACK AT RBL 9, BS 485-581 CORRODED SEVERAL PLACES. FOUND TO BE OUT OF LIMITS IAW REO 670-53-00-013, REV J. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49-000-801, A01 AND AMM 53-00- 49-400-801.

Part: SEAT TRACK — CORRODED (BS 661-708) · airframe 33,618 hrs · 24,915 cycles

RT SIDE SEAT TRACK BS 661-708 IS CORRODED. FOUND TO BE OUT OF LIMITS, REMOVED AND REPLACED THE SEAT TRACK IAW SRM 53-39-51-101-001-A01 AND AMM 53-00-49-000-801-A02.

Part: SEAT TRACK — CORRODED (BS 785-893) · airframe 33,618 hrs · 24,915 cycles

RT SIDE SEAT TRACK BS 785-893 IS CORRODED. FOUND TO BE OUT OF LIMITS IAW SRM 53-41-49. FABRICATED A NEW SEAT TRACK IAW REO 670-53-00-343, REV L. INSTALLED NEW SEAT TRACK IAW DWG SH670-36260 AND SRM 51-41-02-001-001.

Part: SEAT TRACK — CORRODED (BS 565-661) · airframe 33,618 hrs · 24,915 cycles

RIGHT SIDE SEAT TRACK BS 565-661 CORRODED. FOUND TO BE OUT OF LIMITS. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 53-31-49-101-001-A01 AND AMM 53-00-49-000-801-A02.

Part: FLOOR SUPPORT — CORRODED (BS 282) · airframe 33,616 hrs · 24,912 cycles

CORROSION FOUND RT FLOOR SUPPORT AT BS 282. REPAIRED IAW ECTC REO 670-53-390 AND REO 670-53-00-390, REV.

Part: SEAT TRACK — CORRODED (BS 708-761) · airframe 33,618 hrs · 24,915 cycles

RIGHT SIDE SEAT TRACK BS 708-761 IS CORRODED. FOUND TO BE OUT OF LIMITS IAW SRM 53-41-49-101-001-A01. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49-000-801 (A01), REO 670-53-00-343, REV L, AND AMM 53-00-49-400-801-A01.

Part: SEAT TRACK — CORRODED (BS 581-680) · airframe 33,618 hrs · 24,915 cycles

SEAT TRACK LBL 9, BS 581-680 FOUND CORRODED. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49-000-801-A01 AND AMM 53-00-49-400-801(A01).

Part: SEAT TRACK — CORRODED (BS 485-581) · airframe 33,618 hrs · 24,915 cycles

SEAT TRACK LBL 9, BS 485-581 FOUND CORRODED. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49-000-801, A01 AND AMM 53-00-49-400-801, A01.

Part: SEAT TRACK — CORRODED (BS 581-677) · airframe 33,616 hrs · 24,912 cycles

SEAT TRACK AT RBL 9, BS 581-677 CORRODED SEVERAL PLACES. REPAIRED IAW ECTC REO 670-53-00-343 AND GREO 670-53-00-343, REV L.

Part: SEAT TRACK — CORRODED (BS 374-381) · airframe 33,616 hrs · 24,912 cycles

SEAT TRACK CORRODED BS 374-381, LBL 9. REPAIRED IAW EC/TC REO 670-53-00-343 AND GREO 670-53-00-343, REV L.

Part: SEAT TRACK — CORRODED (BS 381-485) · airframe 33,616 hrs · 24,912 cycles

SEAT TRACK CORRODED, BS 381-485 LBL 9. REPAIRED IAW EC/TC REO AND GREO 670-53-00-343, REV L.

Part: SEAT TRACK — CORRODED (BS 485-565) · airframe 33,616 hrs · 24,912 cycles

RT SIDE SEAT TRACK BS 485-565. IS CORRODED. REPAIRED IAW EC/TC REO 670-53-00-343 AND GREO 670-53-00-343, REV L.

Part: FLOOR SUPPORT — CORRODED (BS 310) · airframe 33,616 hrs · 24,912 cycles

CORROSON FOUND RT FLOOR SUPPORT FWD OF BS 310. REPAIRED IAW ECTC REO 670-53-00-390 AND REO 670-53-00-390, REV.

Part: SEAT TRACK — CORRODED (BS 485-581) · airframe 33,616 hrs · 24,912 cycles

LT SIDE SEAT TRACK AT FS485-581 IS CORRODED. REPAIRED IAW EC/TC, REO 670-53-00-343 AND GREO 670-53-00-343, REV L.

Part: SEAT TRACK — CORRODED (BS 677-708) · airframe 33,618 hrs · 24,915 cycles

LEFT SIDE SEAT TRACK AT BS 677-708 IS CORRODED. CORROSION OUT OF LIMITS. REMOVED AND REPLACED THE SEAT TRACK IAW SRM 53-31-51-101-001-A01, 53-31-49, AMM 53-00-49-000-801-A02.

Part: SEAT TRACK — CORRODED (BS 581-645) · airframe 33,618 hrs · 24,915 cycles

LEFT SIDE SEAT TRACK AT BS 581-645 IS CORRODED. FOUND TO BE OUT OF LIMITS IAW REO 670-53-00-13. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49-000-801 AND AMM 53-00-49-400-801 A01.

Part: FLOOR SUPPORT — CORRODED (NOT REPORTED) · airframe 33,618 hrs · 24,915 cycles

FLOOR SUPPORT CORRODED AROUND SCREW HOLES. REMOVED ASD FLOOR SUPPORT IAW SRM 57-41-00-001-001-A01. INSTALLED AFT FLOOR SUPPORT IAW SRM 57-41-00-001-001-A01 AND DWG SH670-31825.

Part: SEAT TRACK — CORRODED (BS 863-969) · airframe 33,618 hrs · 24,915 cycles

LT SIDE SEAT TRACK BS 863-969 IS CORRODED. FOUND TO BE OUT OF LIMITS IAW REO 670-53-00-013, REV J. REMOVED CORROSION IAW 51-21-06-001-001-A01 AND FOUND TO BE OUT OF LIMITS IAW REO 670-53-00-013. REV J . REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-47-000-801-A01, REO 670-53-00-343, REV J, SRM 51-41-02-001-001, DWG SK670-37543 AND AMM 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 708-761) · airframe 33,618 hrs · 24,915 cycles

LEFT SIDE SEAT TRACK AT BS 708-761 IS CORRODED. REMOVED AND REPLACED THE SEAT TRACK IAW AMM 53-00-49-000-801-A01AND AMM 53-00-49-400-801-A01.

Part: FRAME — CORRODED (BS 319) · airframe 33,618 hrs · 24,915 cycles

CORROSION FOUND ON FRAME JUST FWD OF BS 319, STRINGER 19R. BLENDED CORROSION IAW SRM 51-21-06-001-001-A01. BLENDED AREA IS OUT OF ALLOWABLE LIMITS IAW SRM 53-21-101-002-A01.

Part: RETAINER — BENT (CARGO DOOR SEAL) · airframe 33,617 hrs · 24,914 cycles

FWD CARGO DOOR LOWER FWD SEAL RETAINER BENT. COMPLIED WITH REO 670-52-35-127 PERMANENT REPAIR FOR DUCT DAMAGE IAW ECTC REO 52-35-127-01. COMPLIED WITH ECTC REO 670-52-35-127 01.

Part: LENS — CRACKED (EMERGENCY LIGHT) · airframe 33,617 hrs · 24,914 cycles

EMERGENCY EXIT LIGHT COVER ABOVE SERVICE DOOR IS CRACKED. R & R SERIVCE DOOR EMERGENCY EXIT LIGHT LENS IAW AMM 33-51-05-000-801 AND 33-51-05-400-801.

Part: RUB STRIP — DEBONDED (LT AILERON) · airframe 33,618 hrs · 24,915 cycles

LEFT AILERON RUB BLOCK DEBONDED. REPAIRED IAW EC/TC REO 670-57-61-006 01.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 33,456 hrs · 24,776 cycles

12 AB LOWER EXIT SIGN HAVE 2 LIGHT BULBS BURNED. REPLACED 12 AB LOWER EXIT SIGN LIGHT BULBS IAW AMM 33-51-05. OPS CHECK GOOD.

Part: SEAL — DIRTY (PAX DOOR) · airframe 31,063 hrs · 22,940 cycles

F/A UNABLE TO OPEN PAX DOOR ON ARRIVAL. DOOR EVENTUALLY OPENED. CLEANED PAX DOOR SEAL AS REQUIRED. PERFORMED OPS CHECK IAW AMM 52-11-00-710-801. OPS TEST GOOD AT THIS TIME. ACFT OK FOR CONTINUED SERVICE.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 30,586 hrs · 22,595 cycles

EMGERGENCY LIGHTS INOPERATIVE, SWITCH FOUND IN ON POSITION. CHARGED BATTERYS FOR TWO HOURS, & PERFORMED OPS TEST IAW AMM 33-51-00, OPS TESTED NORMAL, ACFT OK FOR SERVICE.

Part: RAIL — MALFUNCTIONED (PAX DOOR) · airframe 30,433 hrs · 22,478 cycles

RAMP NOTIFIED MAINTENANCE OF PAX DOOR BEING HARD TO OPEN, ON INSPECTION OF DOOR. FOUND RAILS DOWN WHEN OPENED DOOR AND LT LOWER SEAL AREA LOOKED WORN. OPS CHECK AND INSPECTION OF PAX DOOR IAW AMM 21-31-00. OPS CHECK GOOD NO FURTHER DAMAGE NOTED. ACFT OK FOR SERVICE.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 30,230 hrs · 22,326 cycles

LEFT OVERWING LOWER EMERGENCY INTERIOR EXIT SIGN HAS INOPERATIVE LAMPS. PERFORMED OPS CHECK OF EMERGENCY LIGHTS . REPLACED LAMPS IAW AMM 33-51-11.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 30,230 hrs · 22,326 cycles

FWD BULKHEAD LOWER EMERGENCY FLOOD LIGHT HAS INOPERATIVE LAMPS. PERFORMED OPS CHECK OF EMERGENCY FLOOD LIGHTS. REPLACED LAMPS IAW AMM 33-51-05.

Part: LAMP — BURNED OUT (EMERGENCY LIGHT) · airframe 29,994 hrs · 22,169 cycles

RT SIDE EMERGENCY LIGHT JUST AFT OF EMEREGNCY EXIT INOPERATIVE. REPLACED LAMP IAW AMM 33-51-15. OPS CHECKED GOOD.

Part: BULB — BURNED OUT (EMERGENCY LIGHT) · airframe 29,994 hrs · 22,169 cycles

PAX DOOR FLOOR LEVEL EMERGENCY LIGHT HAS ONE BULB BURNED OUT. R & R BULB. OPS CHECKED GOOD IAW AMM 33-51-00.

Part: SKIN — DAMAGED (LT WING) · airframe 29,890 hrs · 22,099 cycles

LEFT WINGLET TRANSITION FAIRING AND UNDERLYING STRUCTURE DAMAGED. DRILLED NEW UPPER SKIN PANEL AT LT WINGLET, TRANSITION FAIRING, IAW SRM 51-40-11-001-001 & DWG CC670-15115. DRILLED HOLE IAW REO 670-57-31-101. LOCATED AND DRILLED HOLE IN THE UPPER SKIN IAW DWG CC670-15115 AND SRM 51-40-11-001-001-A01. LOCATED AND INSTALLED MULTIPLE NUTPLATES ON THE REPLACEMENT SKIN IAW DWG CC670-15115 AND CRH700 SRM 51-40-11-001-001-A01 AND 51-45-00-001-001-A01. REMOVED THE LT WING STROBE ATTACH ANGLES FROM THE DAMAGED SKIN AND LOCATED, DRILLED AND INSTALLED THEN ON THE REPLACEMENT SKIN IAW SRM 51-42-06-001-001-A01.

Part: FLOORBEAM — CRACKED (COCKPIT) · airframe 29,922 hrs · 22,120 cycles

LEFT AND RT COCKPIT FLOOR PANEL 221ALF SUPPORT CRACKED JUST FWD OF FS 280. REMOVED LT AND RT COCKPIT FLOOR PANEL SUPPORTS. RECEIVED 2EA NEW SUPPORTS, PN CC670-33199-4 AND CC67033199-3 IAW SRM 51-42-06-001-001-A01. LOCATED DRILLED AND DEBURRED NEW ANGLES 2EA IAW SRM 51-40-11. INSTALLED 2EA ANGLES SUPPORTS IAW SRM 51-42-06. INSTALLED ANGLES MET THE REQUIREMENTS OF SWG CC670-33199 AND CC670-33052. MAJOR REPAIR.

Part: FLOORBEAM — DAMAGED (BS 280) · airframe 29,890 hrs · 22,099 cycles

FOUND FLOORBEAM GUSSET FS 280 LBL/RBL 11.8 TO BE UNSERVICEABLE. REMOVED GUSSET IAW SRM 51-42-06-001-001-A01. INSTALLED GUSSET IAW SRM 51-42-06-001-001-A01 AND DWG CC670-33052. MAJOR REPAIR.

Part: STRINGER — CORRODED (BS 310-319) · airframe 29,922 hrs · 22,120 cycles

STRINGER 27 CORRODED BETWEEN BS 310-319. REPLACED STRINGER IAW SRM 51-42-06-001-001-A01 AND 51-42-20-001-001-A01, STRINGER INSTALLED IAW DWG SH670-31635. MAJOR REPAIR.

Part: FLOOR SUPPORT — CORRODED (CABIN) · airframe 29,922 hrs · 22,120 cycles

RIGHT FLOOR SUPPORT CORRODED AT RBL 45. REMOVED, PREPARED AND INSTALLED SERVICABLE FLOOR SUPPORT ANGLE IAW DWG SH670-32170, IAW SRM 51-42-06-001-001-A01. MAJOR REPAIR.

Part: STRAP — CRACKED (ACCESS PANEL) · airframe 29,922 hrs · 22,120 cycles

ACCESS PANEL 196DR INTERCONNECT STRAP IS CRACKED. COMPLIED WITH REO 670-53-82-457.

Part: FRAME — CORRODED (BS 549) · airframe 29,922 hrs · 22,120 cycles

CORROSION FOUND ON FRAME BS 549 AT STRINGER 27 IN FWD CARGO BAY, REPAIRED IAW SRM 51-21-06-001-001-A01.

Part: ANGLE — CORRODED (PAX DOOR) · airframe 29,922 hrs · 22,120 cycles

PASSENGER DOOR MID CAP ANGLE IS CORRODED. R & R ANGLE AT PAX DOOR MID CAP IAW SRM 51-42-06-001-001-A01.

Part: ANGLE — CORRODED (SERVICE DOORWAY) · airframe 29,890 hrs · 22,099 cycles

SERVICE DOOR SILL MOUNTING ANGLE IS CORRODED. BLENDED CORROSION IAW SRM 51-21-06-001-001-A01. REPAIR CLASSIFIED AS MAJOR.

Part: BULKHEAD — CORRODED (BS 280) · airframe 29,890 hrs · 22,099 cycles

BS 280 BULKHEAD HAS CORROSION JUST ABOVE FLOORBEAM. REPAIRED IAW EC/TC REO 670-53-11-594 01, REV -DATED 04-27-2011 AND GREO 670-53-11-594.

Part: STRINGER — CORRODED (BS 280-295) · airframe 29,906 hrs · 22,110 cycles

MAIN AVIONIC BAY BETWEEN BS 280 AND 295 STRINGER 25R CORRODED. REPAIRED IAW REO 670-53-21-1017.

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 29,904 hrs · 22,109 cycles

VERTICAL STAB LOWER LT DRAG ANGLE AFT OF 67.5 PERCENT, REAR SPAR DATUM CRACKED AT FWD END. REMOVED DRAG ANGLE IAW SRM 51-42-22-001-0013, DRILLED UP A TEMPLATE FOR NEW DRAG ANGLE. LOCATED AND DRILLED NEW DRAG ANGLE AND THEN COUNTER SUNK ANGLE IAW SRM 51-40-11-001-001-A01. INSTALLED NEW DRAG ANGLE ON VERTICAL STAB IAW SRM 51-42-21-001-001-A01 AND 51-42-13.

Part: INTERCOSTAL — CORRODED (BS 364) · airframe 29,922 hrs · 22,120 cycles

MAIN AVIONIC BAY, CORROSION FOUND ON INTERCOSTAL BS 364 S26L. R & R INTERCOSTAL IAW CA82438 51-42-21-001-001-A01, 51-42-06-001-001-A01 AND DWG SH670-32075.

Part: STRINGER — CORRODED (BS 319.7-333) · airframe 29,922 hrs · 22,120 cycles

MAIN AVIONIC BAY, CORROSION FOUND ON STRINGER 26R BETWEEN FRAMES 319.7 & 333. REPAIRED IAW SRM 51-42-06-001-001-A01, 51-21-06-001-001-A01 AND REO 670-53-21-1018.

Part: SPAR — DAMAGED (LT WING) · airframe 29,922 hrs · 22,120 cycles

LEFT WINGLET TRANSITION FAIRING AND UNDERLYING STRUCTURE DAMAGE CAUSED BY GROUND TUG STRIKE. R & R LT LENS CLOSING SPAR AND LT WINGLET TRANSITION PANEL IAW SRM 51-42-20-001-001 A01. THIS IS A MAJOR REPAIR. REMOVED THE DAMAGED LT LENS CLOSING SPAR IAW SRM 51-42-20-001-001-A01. STARTED LOCATING AND DRILLING THE REPLACEMENT LENS CLOSING SPAR IAW SRM 51-40-11-001-001-A01. REMOVED THE LT WINGLET TRANSITION PANEL IAW SRM 51-42-20-001-001-A01. LOCATED AND DRILLED OF THE LENS CLOSING SPAR IAW SRM 51-40-11-001-001-A01. INSTALLED THE LENS CLOSING SPAR IAW SRM 51-42-20-001-001-A01, 51-42-20-00-001-001 AND DWG CC670-15115, REV A.

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 29,906 hrs · 22,110 cycles

VERTICAL STAB LOWER LT DRAG ANGLE CRACKED AT AFT END. REPAIRED IAW REO 670-55-31-018. MAJOR REPAIR -- SDR CLOSED.

Part: DOUBLER — CORRODED (BS 295-310) · airframe 29,906 hrs · 22,110 cycles

MAIN AVIONIC BAY BETWEEN FRAMES 295-310 CORRODED AROUND ANTENNA CONNECTOR AT STR 27 LOCATION. R & R TCAS DOUBLER IAW SRM 51-42-06-001-001 AND 51-42-21-001-001 AND DWG 5H670-32364.

Part: FRAME — CORRODED (BS 310) · airframe 29,906 hrs · 22,110 cycles

MAIN AVIONIC BAY FRAME BS 310 FWD SIDE CORRODED BETWEEN 26L & 26R. RECEIVED AND COMPLIED WITH REO 670-53-21-1019.

Part: FRAME — CORRODED (BS 295) · airframe 29,890 hrs · 22,099 cycles

MAIN AVIONIC COMPARTMENT, FRAME BS 295 CORRODED ON AFT SIDE AROUND RIVETS BETWEEN S25L - 26R. REMOVED CORROSION IAW SRM 51-21-06. REPAIR CLASSIFIED AS MAJOR.

Part: CABLE — UNSERVICEABLE (ICE BREAKER) · airframe 29,435 hrs · 21,767 cycles

PAX DOOR WILL NOT OPEN AFTER PARKING AT GATE. REMOVED & REPLACED ICE BREAK CABLE ON PAX DOOR IAW AMM 52-11-15. OPS CHECKED GOOD.

Part: HINGE — LACK OF LUBE (PAX DOOR) · airframe 29,328 hrs · 21,686 cycles

MAIN CABIN DOOR INTERIOR HANDLE WAS STUCK CLOSED, HAD TO OPEN DOOR FROM OUTSIDE. LUBRICATED PAX DOOR HINGES, IAW AMM 12-20-52. OPS CHECKED GOOD. ACFT OK FOR SERVICE.

Part: SIGN — BROKEN (EMERGENCY LIGHTS) · airframe 28,961 hrs · 21,413 cycles

EXIT SIGN OVER SERVICE DOOR IS BROKEN. RESECURED EMERGENCY EXIT SIGN OVER THE SERICE DOOR IAW AMM 33-51-05.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 28,401 hrs · 20,961 cycles

CAPTAIN`S FLASHLIGHT NOT IN GOOD WORKING ORDER. R & R CAPTAIN`S FLASHLIGHT, OPS TESTED GOOD IAW AMM 25-61-00.

Part: BUTTON — UNKNOWN (PA PANEL) · airframe 27,401 hrs · 20,170 cycles

DURING FLIGHT, EMERGENCY CALL BUTTON ON THE PA PANEL CAME ON BY ITSELF AND WOULD NOT RESET. UNABLE TO KNOW IF THE F/A WERE CALLING US AS THE CALL CHIME WOULD NOT WORK. PERFORMED OPS CHECK OF PA SYS IAW AMM 23-31-01 NO FURTHER DEFECTS NOTED AT THIS TIME.

Part: DOOR — BINDING (MAIN PAX) · airframe 27,066 hrs · 19,910 cycles

F/A REPORTS DIFFICULTY OPENING MAIN PAX DOOR. LEVER HANGS UP WHEN OPERATING. PERFORMED A CLEANING, INSPECTION, & OPS CHECK OF THE PASSENGER DOOR IAW AMM 52-11-00. INSPECTED & OPS CHECKED GOOD, NO FURTHER DEFECTS NOTED, ACFT OK FOR SERVICE.

Part: STOP — OUT OF ADJUST (PAX DOOR) · airframe 26,695 hrs · 19,635 cycles

PAX DOOR IS HARD TO OPEN/CLOSE. ADJUSTED PAX DOOR ANCHOR STOPS IAW AMM 52-11-17. OPS CHECKED DOOR, OPENS AND CLOSES GOOD.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHT) · airframe 26,243 hrs · 19,314 cycles

NO EMERGENCY LIGHTS. EMERGENCY LIGHT WAS LEFT ON AND BATTERY DISCHARGED. CHARGED BATTERY FOR 30 MIN OPS CHECKED GOOD IAW AMM 33-51-00.

Part: ELEC CONNECTOR — UNSECURE (STEER SOLENOID) · airframe 26,205 hrs · 19,287 cycles

NW STEERING INOPERATIVE CAUTION, AFTER TAKEOFF WOULD NOT RESET ON GROUND. EMERGENCY DECLARED. RESCURED CONNECTOR ON NOSE WHEEL STEERING SOLENOID. OPS TEST IAW AMM 32-51-00. OPS CHECKED GOOD.

Part: STEERING SYS — MALFUNCTIONED (NLG) · airframe 25,376 hrs · 18,695 cycles

STEERING INOPERATIVE CAUTION MESSAGE ON TAKEOFF. ACFT RETURNED TO DEPARTURE & EMERGENCY DECLARED. RESET NOSE WHEEL STEERING SYS IAW FIM 32-51-00, OPS CHECKED GOOD.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 25,316 hrs · 18,656 cycles

EMERGENCY LIGHTS FAILS SELF-TEST. REMOVED & INSTALLED BATTERY PACK IAW 33-51-17-400-801-A01. OPS CHECKED GOOD IAW AMM 33-51-17-710-801.

Part: FLOOR SKIN — CRACKED (BS 79.5-193) · airframe 25,302 hrs · 18,646 cycles

FWD AVIONICS BAY FLOOR SKIN AT WL 79.50 AND FS 193.00 CRACKED. AWAITING EC/TC RECEIVED ECTC. COMPLIED WITH EC/TC REO670-53-11-509 AND GENERIC REO 670-53-11-509. RII FOUND TO BE SATISFACTORY.

Part: SEAT TRACK — CORRODED (BS 374-381) · airframe 25,302 hrs · 18,646 cycles

LEFT SEAT TRACK AT FS 374 - 381.45, MOST FWD HAS CORROSION. FOUND CORROSION EXCEEDS ALLOWABLE LIMITS IAW SRM 53-21-49-101-001-A01, FABRICATED NEW SEAT TRACK IAW REO670-53-00-341 AND INSTALLED SEAT TRACK IAW AMM 53-00-49-400-801.

Part: STIFFENER — CRACKED (BS 280 BULKHEAD) · airframe 25,302 hrs · 18,646 cycles

RT 280 BULKHEAD FWD STIFFENER ANGLE IS CRACKED. REPLACED CRACKED STIFFENER. OK TO INSTALL CG161726 10/5/11 REMOVED CRACKED ANGLE AND REPLACED WITH NEW ANGLE PN: CC670-34117-6 AT RT 280 BULKHEAD, SRM 51-42-06-001-001-A01 (THIS IS A MINOR REPAIR) (SDR CLOSED)

Part: STIFFENER — CRACKED (BS 280 BULKHEAD) · airframe 25,302 hrs · 18,646 cycles

LT 280 BULKHEAD FWD STIFFENER ANGLE IS CRACKED. REMOVED CRACKED STIFFENERS. R & R LT 280 BULKHEAD STIFFENER IAW SRM 51-42-06-001-001. THIS IS A MINOR REPAIR.

Part: SEAT TRACK — CORRODED (BS 860) · airframe 25,302 hrs · 18,646 cycles

SEAT TRACK 9R AT FS 860 HAS MINOR CORROSION. REMOVED CORRODED SEAT TRACK IAW AMM 53-00-49-000-801. FABRICATED NEW SEAT TRACK IAW REO 670-53-00-341. INSTALLED SEAT TRACK IAW AMM 53-100-49-400-801-A01.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 25,316 hrs · 18,656 cycles

CRACKED TEE ON FS 280 FLOORBEAM. REMOVED TEE BRACKETS, ALL WORK DONE IAW SRM 51-42-06-001-001-A01 AND 51-42-21-001-001-A01. INSTALLED NEW TEE BRACKETS IAW SRM 51-42-21, MINOR REPAIR.

Part: SEAT TRACK — CORRODED (BS 661) · airframe 25,302 hrs · 18,646 cycles

SEAT TRACK 9L AT FS 661 IS CORRODED. REMOVED CORRODED SEAT TRACK IAW AMM 53-00-49-000-801. FABRICATED NEW SEAT TRACK IAW REO 670-53-00-341. INSTALLED SEAT TRACK IAW AMM 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 349-485) · airframe 25,302 hrs · 18,646 cycles

SEAT TRACK 9R SEGMENT FROM FS 349.00 TO FS 485.00 IS HEAVILY CORRODED. REMOVED SEAT TRACK IAW AMM 53-00-49-000-801. FABRICATED NEW SEAT TRACK IAW REO 670-53-00-341. INSTALLED NEW SEAT TRACK IAW AMM 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 581-690) · airframe 25,302 hrs · 18,646 cycles

SEAT TRACK 9R FROM FS 581.00 TO 690.00 IS CORRODED IN NUMEROUS SPOTS. REMOVED SEAT TRACK IAW AMM 53-00-49-000-801. FABRICATED NEW SEAT TRACK IAW REO 670-53-00-341. INSTALLED NEW SEAT TRACK IAW AMM 53-00-49-400-800.

Part: SEAT TRACK — CORRODED (BS 517-581) · airframe 25,302 hrs · 18,646 cycles

SEAT TRACK 9L SEGMENT FROM FS 517.00 TO 581.00 IS CORRODED. REMOVED CORRODED LT SEAT TRACK IAW AMM 53-00-49-000-801. INSTALLED NEW SEAT TRACK IAW AMM 53-00-49-400-801-A01.

Part: ANGLE — BROKEN (FUSELAGE) · airframe 25,302 hrs · 18,646 cycles

FWD BAGGAGE BAY DOOR THRESHOLD SECOND FROM FRONT NUTPLATE ANGLE BROKEN. REMOVED ANGLE, AND INSTALLED SERVICABLE ANGLE IAW SRM 51-42-13-001-001.

Part: SEAT TRACK — CORRODED (BS 693-724) · airframe 25,302 hrs · 18,646 cycles

SEAT TRACK 9R FROM FS 693.00 TO 724.08 CORRODED IN 3 PLACES. REMOVED SEAT TRACK IAW AMM 53-00-49-000-801. FABRICATED NEW SEAT TRACK IAW REO 670-53-00-341. INSTALLED NEW SEAT TRACK IAW AMM 53-00-49-400-801.

Part: SEAT TRACK — CORRODED (BS 485-581) · airframe 25,302 hrs · 18,646 cycles

SEAT TRACK 9R SEQMENT FROM FS 485 TO FS 581 IS CORRODED. REMOVED SEAT TRACK IAW AMM 53-00-49-000-801. INSTALLED NEW SEAT TRACK IAW AMM 53-00-49-400-801-A01.

Part: SEAT TRACK — CORRODED (BS 597) · airframe 25,302 hrs · 18,646 cycles

SEAT TRACK 9L AT FS 597.00 IS CORRODED. REMOVED CORRODED SEAT TRACK IAW AMM 53-00-49-000-801. FABRICATED NEW SEAT TRACK IAW REO 670-53-00-341. INSTALLED NEW SEAT TRACK IAW AMM 53-00-49-400-801.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 25,302 hrs · 18,646 cycles

LEFT INBD FLOORBEAM ANGLE AT FS 280.00 AND LBL 9.0 IS CRACKED. R & R IAW SRM 51-42-001-001-A01, SRM 51-42-22-001-001-A01 & SRM 51-40-11-001-001-A01.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 25,302 hrs · 18,646 cycles

LEFT OTBD FLOORBEAM ANGLE AT FS 280.00 AND LBL 9.0 IS CRACKED. R & R ANGLE IAW SRM 51-42-21-001-001-A01, SRM 51-42-22-001-001-A01 & SRM 51-40-11-001-001-A01

Part: FLOORBEAM — CORRODED (BS 280) · airframe 25,302 hrs · 18,646 cycles

LEFT FLOORBEAM ANGLE AT FS 280.00 IS CORRODED. REMOVED CORROSION IAW SRM 51-21-6-001-001, STEP 3B NOMINAL THICKNESS IS .063 REMOVED MATEIAL .003 REMAINING THICKNESS IS .060 DAMAGE IS WITHIN LIMITS IAW SRM 53-00-00-101-001.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 25,302 hrs · 18,646 cycles

RIGHT FLOORBEAM ANGLE AT FS 280.00 CORRODED. REMOVED CORROSION IAW SRM CH 51-21-06-001-001 STEP 3B NOMINAL THICKNESS IS .063 REMOVED MATEIAL .004 REMAINING THICKNESS IS .059 DAMAGE IS WITHIN LIMITS IAW SRM CH 53-00-00-101-001.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 25,302 hrs · 18,646 cycles

RIGHT INBD FLOORBEAM ANGLE AT FS 280.00 AND RBL 9.0 IS CRACKED. R & R IAW SRM 51-42-21-001-001-A01, SRM 51-42-22-001-001-A01 & SRM 51-40-11-001-001-A01.

Part: BULKHEAD WEB — CORRODED (BS 280) · airframe 25,302 hrs · 18,646 cycles

RT 280 WEB IS CORRODED. BLENDED CORROSION ON WEB IAW SRM 51-21-06-001-001-A01. PERFORMED UT THICKNESS INSPECTION OF BLEND IAW MAC NDT INSP PROCEDURE UT-3 MIN MATERIAL REMAINING IS .036" ORIGINAL IS .040" MATERIAL REMOVED IS .004". BLENDED AREA FOUND TO BE WITHIN LIMITS SRM 53-11-10-201-003-A01.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 25,302 hrs · 18,646 cycles

BS 280 FLOORBEAM IS CORRODED. R & R FLOORBEAM IAW SRM 51-42-06-001-001, 51-42-21-001-001-, 51-42-13-001-001 AND REO 670-53-11-047.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 25,302 hrs · 18,646 cycles

FS 280 FLOOR SUPPORT ANGLE CORRODED. R & R FS 280 FLOOR SUPPORT ANGLE IAW SRM 51-42-06-001-001-A01 & 51-25-00-001-001-A01.

Part: FLOORBEAM — CRACKED (BS 280) · airframe 25,302 hrs · 18,646 cycles

RIGHT OTBD FLOORBEAM ANGLE AT FS 280.00 AND RBL 9.0 IS CRACKED. R & R IAW SRM 51-42-21-001-A01, SRM 51-42-22-001-001-A02 & 51-40-11-001-001-A01.

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 25,302 hrs · 18,646 cycles

ASD AFT DRAG ANGLE CRACKED AT CABLE GUIDE AREA. R & R AFT DRAG ANGLE IAW SRM 51-42-06-001-001-A01 AND TR 52-0008.

Part: FLOOR SKIN — CRACKED (BS 193) · airframe 25,302 hrs · 18,646 cycles

FWD AVIONICS BAY FLOOR SKIN AT WL 79.50 AND FS 193.00 LT SIDE CRACKED.

Part: FLOOR SKIN — CRACKED (BS 193) · airframe 25,302 hrs · 18,646 cycles

FWD AVIONICS BAY FLOOR SKIN AT WL 79.50 AND BS 193.00 THS CRACKED. REPAIRED CRACK AREA IAW REO 670-53-11-509.

Part: LIGHT — ODOR (CABIN) · airframe 23,898 hrs · 17,660 cycles

F/A REPORTS FUMES IN CABIN AT ROW 17B. FOUND 2 CEILING LIGHTS FAULTY. R & R BULBS IAW AMM 33-21-01. LOWERED CEILING PANEL, CHECKED BALLAST, NO FAULTS NOTED AT THIS TIME ALSO RAN BOTH ENGINES AND OPERATED PACKS AT VARIOUS TEMP SETTINGS, NO FAULTS NOTED. (CLOSED)

Part: METERING VALVE — MALFUNCTIONED (BRAKE SYS) · airframe 22,959 hrs · 16,857 cycles

AFTER TOUCHDOWN WITH LIGHT BRAKE APPLICATION ACFT PULLED RT-BTMS-1,1,5,3. REPLACED. BRAKE ASSY AND LOWER METERING VALVE. POS AND LEAK TEST GOOD. RETURNED TO SERVICE.

Part: PROXIMITY SENSOR — MALFUNCTIONED (ZONE 800) · airframe 220,555 hrs · 16,176 cycles

PROX SYS FAULT 2 STATUS MSG AFTER LIFT OFF. RETURN IAW DISPATCH AND MX CONTROL. LANDING UNEVENTFUL. FOUND MDC AV DOOR CL SENSOR PX41 OUT OF RIG UNREASON FAR FLAGGED ON AUG 13 00:00 ZULU/ AUG 12 19:00 LOC (AIR) INCLUDING SAME MSG IN PREVIOUS HISTORY. REMOVED PX41 AV DR SENSOR IAW AMM TASK 52-70-08-000-801 AND REPLACED WITH SERVICEABLE SENSOR IAW AMM TASK 52-70-08-400-801. OPS CHECK GOOD. NO CURRENT MSG REMAINS. RETURNED TO SERVICE.

Part: MECHANISM — DIRTY (DOOR LOCKING) · airframe 21,754 hrs · 15,961 cycles

PDX- CREW REPORTS THAT THE SERVICE DOOR IS HARD TO OPERATE. MAINTENANCE CLEANED DEBRIS FROM THE LOCKING MECHANISM. OPERATIONAL CHECKS GOOD. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: TRANSDUCER — FAILED (MLG BRAKES) · airframe 21,486 hrs · 15,758 cycles

RT BRAKE ASSY, THE LT (INBD) BRAKE (TEMP) IS ABSORBING ALL THE ENERGY. BRAKE TEMPS 02/02/05/00. REMOVED AND REPLACED WHEEL SPEED TRANDUCER NR4 (RT OTBD MLG) (FOUND BEARING OF WHEEL SPEED TRANDUCER ROUGH AND SQUEEKY WHEN TURNED)(OLD ONE) IAW AMM TASKS NR 32-44-01-000-801-A01, AND 400-801-A01, OPS CHECKED IAW WITH AMM TASK NR 32-44-00-710-801-A01. OPS CHECKS GOOD. ACFT RETURNED TO SERVICE.

Part: STRAP — CORRODED (BS 280 S24R-23L) · airframe 20,695 hrs · 15,175 cycles

DURING INSP, FOUND CORROSION LONG CIRCUMFERAL STRAP AT FS 280.00 BETWEEN STR 24RH AND STR 23LH. REMOVED RIVETS FOR ACCESS AND REMOVED CORROSION IAW SRM 51-42-06-001-001-A01, 51-21-06-001-001-A01. PERFORMED LPI ON STRAP AT FS 280.0 AREA IAW 51-20-008. NO CRACKS NOTED OR CORROSION FOUND. TREATED, PRIMED AREA IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01. INSTALLED NEW RIVETS IAW SRM 51-42-06-001-001-A01. PAINTED AREA IAW SRM 51-25-16-001-001-A01. APPLIED AV8 IAW SRM 51-21-11.

Part: STRINGER — CORRODED (BS 280 S26L) · airframe 20,695 hrs · 15,175 cycles

DURING INSP, FOUND CORROSION ON STR 26 LT ON THE FRONT END JUST AFT OF FS 280.00. REMOVED CORROSION IAW SRM 51-21-06-001-001-A01. PERFORMED LPI IAW NDTM 51-20-008. TREATED AREA WORKEDIAW SRM 51-21-11, PRIMED AREA IAW SRM 51-25-06. PAINTED IAW SRM 51-25-16-001-001-A01. APPLIED AV8 IAW SRM 51-21-11. COMPLETED REPAIR IAW REO 670-53-21-496 REV A.

Part: SKIN — CORRODED (BS 295) · airframe 20,695 hrs · 15,175 cycles

DURING INSP, FOUND CORROSION UNDER FWD NAV ANTENNA (IN AVIONICS BAY) AT FS 295.00 JUST AFT. CORROSION LOCATED UNDER HYD LINES IN AVIONICS BAY AT FS 300.00 ON SKIN AROUND COAX CONNECTOR CUT OUT. REMOVED CORROSION IAW SRM 51-21-06-001-001-A01 AND 53-21-01-101-002-A01. TREATED AREA WORKED IAW SRM 51-21-11-001-001-A01, PRIMED AREA IAW SRM 51-25-06-001-001-A01. TOP COAT APPLIED IAW SRM 51-25-16-001-001-A01.

Part: STRINGER — CORRODED (BS 280 S23L) · airframe 20,695 hrs · 15,175 cycles

DURING INSP, FOUND CORROSION ON STR23 LT ON THE FRONT END JUST AFT OF FS 280.00. REMOVED CORROSION IAW SRM 51-21-06-001-001-A01. PERFORMED LPI ON AREA NDTM 51-20-008. NO CRACKS NOTED OR CORROSION FOUND. TREATED, PRIMED AREA IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01. INSTALLED NEW RIVETS IAW SRM 51-42-06-001-001-A01. PAINTED AREA IAW SRM 51-25-16-001-001-A01. APPLIED AV8 IAW SRM 51-21-11.

Part: STRINGER — CORRODED (BS 280-295) · airframe 20,695 hrs · 15,175 cycles

DURING INSP FOUND CORROSION ON STR 26RT STARTING FROM FS 280.00- FS 295.00. REMOVED RIVETS FOR ACCESS AND REMOVED CORROSION IAW SRM 51-42-06-001-001-A01, 51-21-06-001-001-A01. PERFORMED LPI ON AREA IAW 51-20-008. NO DEFECTS FOUND REO 670-53-21-496. TREATED, PRIMED AREA IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01. INSTALLED NEW RIVETS IAW SRM 51-42-06. PAINTED AREA IAW SRM 51-25-16-001-001-A01. APPLIED AV8 IAW SRM 51-21-11.

Part: STRINGER — CORRODED (BS 280-295 S20L) · airframe 20,695 hrs · 15,175 cycles

DURING INSP, FOUND CORROSION AT STR 20LT JUST AFT OF FS 280.00 TO FS 295.00. REMOVED 7 RIVETS FOR ACCESS AND REMOVED CORROSION IAW SRM 51-42-06-001-001-A01, 51-21-06. PERFORMED LPI ON AREA IAW NDTM 51-20-008. NO CRACKS NOTED OR CORROSION FOUND. REO 670-53-21-496. TREATED, PRIMED AREA IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01. INSTALLED NEW RIVETS IAW SRM 51-42-06-001-001-A01. PAINTED AREA IAW SRM 51-25-16-001-001-A01. APPLIED AV8 IAW SRM 51-21-11.

Part: STRINGER — CORRODED (BS 319 S23L) · airframe 20,695 hrs · 15,175 cycles

DURING INSP FOUND CORROSION ON STR 23 LT AT FS 319.70. REMOVED RIVETS FOR ACCESS AND REMOVED CORROSION IAW SRM 51-42-06-001-001-A01 AND 51-21-06-001-001-A01. PERFORMED LPI IAW NDTM 51-20-008. STR IS BEYOND LIMITS. REMOVED DAMAGED SECTION OF STR 23L IAW SRM 53-00-03 AND REO 670-53-21-496 REV A. PERFORMED LPI ON ALL CUT LINES IN A/C AND REPAIR PIECES. NO CRACKS FOUND IAW NDTM 51-20-008 AND REO 670-53-21-496 REV A. ALL REPAIRS IAW REO 670-53-21-496 REV A. AND SRM 53-00-03. PAINTED IAW SRM 51-25-16. APPLIED AV8 IAW SRM 51-21-11. INSTALLED RIVETS ALONG FRAME IAW SRM 51-42-13 AND APPLIED PAINT TO RIVET HEADS IAW SRM 51-25-16.

Part: STRINGER — CORRODED (BS 295 S24R) · airframe 20,695 hrs · 15,175 cycles

DURING INSP FOUND CORROSION ON STR 24 RT JUST AFT OF FS295.00. CLEANED AREA REMOVED 1 RIVET FOR ACCESS AND REMOVED CORROSION IAW SRM 51-42-06, 51-21-06. PERFORMED LPI NDTM 51-20-008. NO CRACKS NOTED OR CORROSION FOUND REO 670-53-21-496, 670-53-21-496 REV A.. TREATED, PRIMED AREA IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01. INSTALLED NEW RIVET IAW SRM 511-42-06-001-001-A01. PAINTED AREA IAW SRM 51-25-16-001-001-A01.

Part: STRUCTURE — CORRODED (BS 319) · airframe 20,695 hrs · 15,175 cycles

DURING INSP FOUND CORROSION AT LWR FS 319.70 AT STR 622LT. REMOVED 2 RIVETS FOR ACCESS AND REMOVED CORROSION IAW SRM 51-42-06-001-001-A01, 51-21-06. PERFORMED LPI ON WORKED AREA IAW 51-20-008. NO CRACKS NOTED OR CORROSION FOUND REO 670-53-21-496. TREATED, PRIMED AREA IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01. INSTALLED NEW RIVETS IAW SRM 51-42-06-001-001-A01. PAINTED AREA IAW SRM 51-25-16-001-001-A01.

Part: STRINGER — CORRODED (BS 295-310 S26R) · airframe 20,695 hrs · 15,175 cycles

DURING INSP, FOUND CORROSION ON STR 26 RT FROM FS295.00 TO 310.00. CLEANED AREA REMOVED 6 RIVETS FOR ACCESS AND REMOVED CORROSION IAW SRM 51-42-06, 51-21-06, 51-21-03 AND 53-21-03-002-A01. PERFORMED LPI ON STR 26R FROM FS295.00 TO FS 310.00. NO CRACKS NOTED OR CORROSION FOUND. LPI IAW NDTM 51-20-008. TREATED, PRIMED AREA IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01. INSTALLED NEW RIVETS IAW SRM 511-42-06-001-001-A01. PAINTED AREA IAW SRM 51-25-16-001-001-A01.

Part: DOOR FRAME — CORRODED (BS 349-364 S27R) · airframe 20,695 hrs · 15,175 cycles

CORROSION FOUND ALONG DOOR FRAME OF AVIONICS DOOR (FWD) BETWEEN FS349 AND FS 364 NEXT TO STR 27R. REMOVED 6 RIVETS FROM AREA FOR ACCESS IAW SRM 51-42-06. REMOVED CORROSION IAW SRM 51-21-06. MAX MATERIAL REMOVED .007", WITHIN LIMITS IAW SRM 53-21-23. TREATED, PRIMED, AND PAINTED IAW SRM 51-21-11, 51-25-06 AND 51-25-16. INSTALLED RIVETS ALONG INTERCOSTAL IAW SRM 51-42-06. PERFORMED LPI, NO DEFECTS NOTED IAW REO 670-53-21-496. INSTALLED RIVETS AT FS 364.00, TREATED, PRIMED, PAINTED IAW SRM 51-42-06, 51-21-11, 51-25-06 AND 51-25-16.

Part: STRINGER — CORRODED (BS 295 S19L) · airframe 20,695 hrs · 15,175 cycles

DURING INSP FOUND CORROSION AT INTERSECTION OF STR 19LT AND FS 295.00. REMOVED RIVET AT CLEAT S19LT AND FS 295.00 IAW SRM 51-42-06.BLENDED .003" OF MATERIAL THICKNESS AT .050". WITHIN LIMITS IAW SRM 51-21-06 AND 53-00-00. TREATED, PRIMED AND PAINTED IAW SRM 51-21-11, 51-25-06 AND 51-25-21. INSTALLED RIVET IAW SRM 51-42-21.

Part: SKIN — DAMAGED (BS 310) · airframe 20,695 hrs · 15,175 cycles

DAMAGE ON FWD PAX DOOR SURROUND SKIN FS310. PERFORMED LPI ON PAX DOOR SURROUND FWD SKIN FS310. NO CRACKS FOUND AT THIS TIME. REO 670-53-21-495 NDTM 51-20-06. PRIOR TO ABOVE REMOVED PAINT AND BLENDED AREAS ON FWD PAX SURROUND SKIN ORIGINAL THICKNESS 0.120". (5) AREAS GOUGED 1) .110L X .035W X .006D. 2) .045L X .045W X .013D. 3) .035L X .070W X .015D. 4) .076 X .215W X .010D. 5) .2L X .042W X .008D. ALL DAMAGE AT FWD FS310.0 MEETS THE CRITERIA OF REO-53-21-495. AREA OK TO ALODINE, PRIME AND PAINT. TREATED AFFECTED AREA IAW SRM 51-21-11-001-001-A01. OK TO PRIME AREA. PRIMED AREA IAW SRM 51-25-06-001-001-A01. OK TO TOPCOAT. APPLIED TOPCOAT IAW SRM 51-25-01.

Part: ANGLE — CORRODED · airframe 20,695 hrs · 15,175 cycles

STRIKER ANGLE UNDER PAX DOOR MID CAP ANGLE CORRODED, REMOVED STRIKER ANGLE IAW SRM 51-42-06. REMOVED FWD AND AFT ANGLE FROM STRIKER ANGLE IAW SRM 51-42-06. INSTALLED FWD AND AFT ANGLES FROM STRIKER ANGLE IAW SRM 51-42-06.

Part: ANGLE — CORRODED (ZONE 800) · airframe 20,696 hrs · 15,175 cycles

PASSENGER DOOR MID CAP ANGLE IS CORRODED. REPLACED MID CAP ANGLE.

Part: BEAM — CORRODED (ZONE 100) · airframe 20,696 hrs · 15,175 cycles

LT AND RT STA 280 BEAMS SHOW CORROSION. AFTER REMOVAL OF BEAMS THEY ARE FOUND TO BE CORRODED BEYOND LIMITS IAW SRM 53-00-00-001-A01 PAGE 103. REPLACED 280 BEAM.

Part: SEAT TRACK — CORRODED (BS 677) · airframe 20,696 hrs · 15,175 cycles

FOUND CORROSION AT FUSELAGE STA 677 AT SEAT TRACK. BLENDED AREA. REMOVED MATERIAL WITHIN LIMITS. TREATED AREA.

Part: STRUCTURE — CORRODED (BS 319) · airframe 20,696 hrs · 15,175 cycles

FOUND CORROSION AT FUSELAGE STA 319.70 AT STR 26LT. REMOVED RIVETS TO FOM. REMOVED CORROSION. REMOVED MATERIAL WITHIN LIMITS. TREATED AND PRIMED, INSTALLED NEW RIVETS, INSTALLED TOP COAT.

Part: STRUCTURE — CORRODED (BS 295) · airframe 20,696 hrs · 15,175 cycles

FOUND CORROSION AT LR FUSELAGE STA 295 BETWEEN STR 24LT AND 23LT. REMOVED RIVETS TO FOM, REMOVED CORROSION. REMOVED MATERIAL WITHIN LIMITS. TREATED AND PRIMED, INSTALLED RIVETS THEN TOP COAT.

Part: STRUCTURE — CORRODED (BS 295) · airframe 20,696 hrs · 15,175 cycles

DURING INSP, FOUND CORROSION ON LWR FUSELAGE STA 295 AT INTERSECTION OF STR 25LT. REMOVED RIVET TO FOM. REMOVED CORROSION IAW SRM 51-21-06. .003" MATERIAL REMOVED, WITHIN LIMITS. PRIMED AND PAINTED AREA. INSTALLED RIVET. APPLIED TOP COAT.

Part: STRUCTURE — CORRODED (BS 310) · airframe 20,696 hrs · 15,175 cycles

FOUND CORROSION ON LWR SECTION OF FS 310 NEXT TO STR 26LT. REMOVED 2 RIVETS FOR FOM. REMOVED CORROSION, REMOVED MATERIAL WITHIN LIMITS. TREATED AND PRIMED AREA, INSTALLED NEW RIVETS THEN INSTALLED NEW TOP COAT.

Part: SEAT TRACK — CORRODED (BS 736-813) · airframe 20,696 hrs · 15,175 cycles

FOUND CORROSION AT FUSELAGE STA 736.00-813.00 AT SEAT TRACK. TRACK WAS BEYOND LIMITS. REPLACED TRACK IAW AMM 53-00-49.

Part: SEAT TRACK — CORRODED (BS 708) · airframe 20,696 hrs · 15,175 cycles

FOUND CORROSION AT FUSELAGE STA 708 AT SEAT TRACK. REPLACED SEAT TRACK IAW AMM 53-00-49.

Part: STRUCTURE — CORRODED (BS 379) · airframe 20,696 hrs · 15,175 cycles

FOUND CORROSION AT FUSELAGE STA 379.00 BETWEEN STR 22LT AND 24 LT. REMOVED RIVETS TO FOM. REMOVED CORROSION. REMOVED MATERIAL WITHIN LIMITS. TREATED AND PRIMED, INSTALLED NEW RIVETS, INSTALLED TOP COAT.

Part: SEAT TRACK — CORRODED (BS 453-565) · airframe 20,696 hrs · 15,175 cycles

EVIDENCE OF CORROSION FOUND ON RT SIDEWALL SEAT TRACK AT STA 453-565. CORROSION FOUND TO BE OUTSIDE LIMITS AND SEAT TRACK REPLACED IAW REO 670-53-00-074.

Part: STRUCTURE — CORRODED (BS 349 S27) · airframe 20,696 hrs · 15,175 cycles

FOUND CORROSION AT FUSELAGE STA 349.00 AT STR 27. REMOVED RIVETS TO FOM. REMOVED CORROSION. REMOVED MATERIAL WITHIN LIMITS. TREATED AND PRIMED, INSTALLED NEW RIVETS, INSTALLED TOP COAT.

Part: SEAT TRACK — CORRODED (BS 785-835) · airframe 20,696 hrs · 15,175 cycles

FOUND CORROSION AT FUSELAGE STA 785-835 AT SEAT TRACK. AFTER BLENDING, TRACK IS OUTSIDE LIMITS. REPLACED SEAT TRACK IAW AMM 53-00-49.

Part: SKIN — GOUGED (BS 985) · airframe 20,696 hrs · 15,175 cycles

2 GOUGES ON THE BELLY SKIN FWD OF STA 985.00. DAMAGE DUE TO NUTPLACE CHANNEL. REMOVED FASTERNERS AND CUT OUT AREA IAW REO 670-53-61-511. FABRICATED AND INSTALLED REPAIR DOUBLER IAW REO 670-53-00-014. TREATED, PRIMED AND PAINTED AREA.

Part: SEAT TRACK — CORRODED (BS 379-453) · airframe 20,696 hrs · 15,175 cycles

EVIDENCE OF CORROSION FOUND ON RT SIDEWALL SEAT RAIL STATION 379-453. REMOVED SEAT TRACK TO FOM. BLENDED CORROSION AND REMOVED AREA WITHIN LIMITS. INSTALLED NEW SEAT TRACK IAW SRM 51-41-02 AND 51-23-00 AND REO 670-53-00-074.

Part: VANE — CHAFED (RT WING) · airframe 20,696 hrs · 15,175 cycles

RT L/E CHAFING BETWEEN 684FT AND 684GT PANELS ON INBD FLAP VANE. BLENDED CHAFED AREA. REMOVED MATERIAL IS .006" AND WITHIN LIMITS. TREATED PRIMED AND PAINTED AREA.

Part: SKIN — GOUGED (BS 969) · airframe 20,696 hrs · 15,175 cycles

GOUGE IN BELLY SKIN AFT OF STA 969.00. BLENDED AREA IAW REO 670-53-00-014. HFEC REVEALED NO CRACKS. PRIMED AND PAINTED AREA.

Part: SKIN — GOUGED (BS 969) · airframe 20,695 hrs · 15,175 cycles

8 YR TASK -GOUGE LOCATED AT AFT POTABLE WATER VENT APPROX 8" FWD OF FS969.00. GOUGE MEASURED .011D X .125L X .180W. SKIN THICKNESS IN AREA .180. MAX ALLOWABLE FOR THIS AREA 10 PERCENT OF ORIGINAL METAL IAW SRM 53-51-01-101-003-A01. BLENDED GOUGE LOCATED AT AFT POTABLE WATER VENT APPROX 8" FWD OF FS 969.00 TO A SMOOTH CONTOUR IAW SRM 51-21-06-001-001-A01. TOTAL MATERIAL REMOVED .012 DEPTH FOR 6.7 PERCENT OF MAX ALLOWED 10 PERCENT. AREA READY FOR TREAT, PRIME, AND PAINT. TREATED USING NR 33 ETCH AND NR 1201 ALODINE IAW SRM 51-21-11. EPOXY PRIMED USING 515K0LL PRIMER, PO RJ-00583 IAW SRM 51-25-06. TOP COATED USING CA8000 TOPCOAT IAW SRM 51-25-01.

Part: STRINGER — CORRODED (BS 300) · airframe 20,696 hrs · 15,175 cycles

DURING INSP, FOUND CORROSION ON STR 26 LT AT STA 300, UNDER THE HYD STANDOFF AND LINE HOLDER. REMOVED CORROSION IAW SRM 51-21-06. BLENDED 0.005" OF MATERIAL. REMOVED HYD STANDOFF TO FOM CORROSION REMOVAL. REMOVED .002" OF MATERIAL. REMOVED RIVET TO FOM CORROSION REMOVAL. WORK DONE IAW SRM 51-42-06-001-001. TREATED AND PRIMED AREA, RE-INSTALLED STANDOFF AND RIVET. PAINTED.

Part: SEAT TRACK — CORRODED (BS 565-669) · airframe 20,696 hrs · 15,175 cycles

EVIDENCE OF CORROSION FOUND ON RT SIDEWALL SEAT RAILS AT STATION 565 TO 669.40. REMOVED CORROSION IAW SRM 51-21-06. MEASURED WITHIN LIMITS AFTER CLEAN-UP. APPLIED ALODINE IAW SRM 51-21-11.

Part: SEAT TRACK — CORRODED (BS 565-669) · airframe 20,696 hrs · 15,175 cycles

EVIDENCE OF CORROSION AT LT SIDEWALL SEAT RAIL STATION 565 TO 669.40. CLEANED AND REMOVED CORROSION IAW SRM 51-21-06. REMOVED MATERIAL WITHIN LIMITS. APPLIED ALODINE IAW SRM 51-21-11.

Part: SILL — CORRODED (FUSELAGE) · airframe 20,696 hrs · 15,175 cycles

CORROSION ON AFT CARGO DOOR SILL. REMOVED CORROSION IAW SRM 51-21-06-001-001-A01. TREATED AND PRIMED AREA, INSTALLED RIVETS.

Part: MOUNT BRACKET — CORRODED (BS 280) · airframe 20,696 hrs · 15,175 cycles

DURING INSP OF THE AVIONICS COMPARTMENT, FOUND THE FWD MOUNT BRACKET FOR PANEL 141ALF ON STA 280.00 TO BE CORRODED. REMOVED CORROSION IAW SRM 51-21-06. REMOVED MATERIAL WAS 0.04" AND WITHIN LIMITS. TREATED PRIMED AND PAINTED AREA.

Part: BULKHEAD — CORRODED (BS 280) · airframe 20,695 hrs · 15,175 cycles

LEFT AND RIGHT FS 280.00 BULKHEAD WEB SHOWS EVIDENCE OF CORROSION. BLENDED LIGHT SURFACE CORROSION AT RT LOWER BULKHEAD AT FS 280 IAW SRM 53-11-10, REPAIR -003-A01, PAGE 201. ACCOMPLISHED REPAIR A, DISPOSITION FOR LIGHT CORROSION, BLENDED .004 MATERIAL FROM INBOARD WEB AND .007 MATERIAL FROM CENTER SECTION, AREA 2, TOTAL BLENDED AREA DOES NOT EXCEED 20% OF POCKET SURFACE AREA.

Part: BULB — MISINSTALLED (EMERGENCY LIGHTS) · airframe 19,336 hrs · 14,093 cycles

GEG - CABIN CEILING EMERGENCY LIGHT AT FUSELAGE STATION 961.00 BY THE LAVATORY IS INOP. RELAMPED BUT NO HELP, SO PLACED ON MEL 33-51-1(A). RETURNED TO SERVICE. MEL CLEARED ON 3/16. FOUND BULB WAS NOT 1/4 TURNED AND LOCKED IN SOCKET (LOOSE). PROPERLY INSTALLED NEW BULB. OPS CHECK GOOD CLEAR MEL. RETURNED TO SERVICE. NO PARTS REPLACED.

Part: DUCT — FAILED (ZONE 400) · airframe 18,982 hrs · 13,785 cycles

SEA - RIGHT BLEED DUCT WARNING MESSAGE AT FL 390. BOTH BLEEDS CLOSED. LOST CABIN PRESSURE. PASSENGER O2 MASKS DEPLOYED. NOTICED A BURNING ODOR IN CABIN ON DESCENT. LANDING UNEVENTFUL. REMOVED AND REPLACED CROSSOVER DUCT IAW CRJ 700 AMM 36-19-09-000-801-A04 AND 36-19-09-400-801-A04. OPERATIONAL CHECK LEAK CHECK OF BLEED AIR DETECTION LOOPS CHECKS GOOD. REMOVED AND REPLACED USED O2 GENERATORS IAW AMM TASKS 35-21-03-000-801-A01 AND 35-21-03-400-801-A01. OPERATIONAL TEST OF THE PAX O2 MANUAL DEPLOYMENT SYSTEM (ENTIRE SHIP SET) TEST GOOD IAW AMM TASK 35-20-00-710-803-A01. ACFT OK FOR CONTINUED SERVICE.

Part: SELECTOR VALVE — MALFUNCTIONED (MLG) · airframe 18,491 hrs · 13,347 cycles

PDX - WHILE CRUISING AT FL360, FELT A VIBRATION UNDER THE CREW'S FEET (LIKE A MOTOR RUNNING) FOR ABOUT 5 SECONDS FOLLOWED BY A "CLUNK". SIMULTANEOUSLY RECEIVED A "PROX SYS FAULT" STATUS MESSAGE AND GEAR UP INDICATION FOR APPROXIMATELY 5 SECONDS AND 30 SECONDS RESPECTIVELY. SPEED WAS 260 KIAS (M .77). REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE IAW AMM TASKS 32-32-10-000-801-A01 AND 32-32-10-400-801-A01. LANDING GEAR EXT/RETRACT SYSTEM OPS CK GOOD. VALVE LEAK CHECK GOOD. NO STATUS MSG NOTED, PROX SYS FAULT. RETURNED TO SERVICE.

Part: DOOR — STIFF (MAIN PAX) · airframe 17,880 hrs · 12,826 cycles

PDX-FLIGHT 2634. MAIN CABIN DOOR STIFF TO OPERATE. MAINTENANCE OPERATED DOOR SEVERAL TIMES AND WERE NOT ABLE TO DUPLICATE. RETURNED TO SERVICE. NO PARTS REPLACED. (S)

Part: UNKNOWN — UNKNOWN (BRAKES) · airframe 17,856 hrs · 12,810 cycles

SEA - ON LANDING ROLL OUT THE ACFT PULLED RT WITH EQUAL BRAKING APPLIED. TEMPS 01 LT AND 04 RT. MAINTENANCE PERFORMED AN INSPECTION OF THE BRAKES WITH NO DEFECTS NOTED. PERFORMED A TAXI CHECK AT VARIOUS SPEEDS WITH NO DEFECTS NOTED. COULD NOT DUPLICATE. RETURNED TO SERVICE. NO PARTS REPLACED. (S)

Part: BALLAST — SMOKE (CABIN LIGHTS) · airframe 16,158 hrs · 11,521 cycles

PDX - FLIGHT 2614. ELECTRICAL ODOR NOTED AT ROW FOUR. MAINTENANCE REPLACED THE LIGHTING BALLAST. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SEAT TRACK — CORRODED (BS 785) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT RAIL SEAT TRACK HAS CORROSION AT APPROXIMATELY STATION 785.00. REMOVED CORROSION BY BLENDING, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 490-492) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SEAT TRACK HAS GOUGES AND CORROSION AT STATION 490.5 TO 492.5. BLENDED GOUGES AND REMOVED CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 676-679) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SEAT TRACK HAS CORROSION AT STATION 676 TO 679. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 532) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT HAND SEAT TRACK HAS CORROSION AT STATION 532.00. BLENDED TO REMOVE CORROSION FROM TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 553-555) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SEAT TRACK HAS CORROSION AT STATION 553 TO 555. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — GOUGED (BS 459-462) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SIDE SEAT TRACK HAS GOUGES AND CORROSION AT STATION 459.5 TO 462. BLENDED GOUGES AND REMOVED CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 632-648) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SEAT TRACK HAS CORROSION AT STATION 632 TO 648. BLENDED AWAY CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 517) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SIDE RAIL SEAT TRACK HAS CORROSION AT APPROXIMATELY STATION 517.00. REMOVED LOCALIZED CORROSION BY BLENDING SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — GOUGED (BS 661) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SIDE SEAT TRACK HAS GOUGE AT APPROXIMATELY 661.00. REMOVED GOUGE BY BLENDING SEAT TRACK. INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TO REPAIR AREA.

Part: SEAT TRACK — GOUGED (BS 813) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SIDE RAIL SEAT TRACK WORN AND LOWER LIP GOUGED AT APPROXIMATELY STATION 813.70. BLENDED TO REMOVE GOUGE ON TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 645-648) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT CENTER SEAT TRACK HAS CORROSION AT STATION 645 TO 648. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 676-680) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT CENTER SEAT TRACK HAS CORROSION AT STATION 676 TO 680. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — GOUGED (BS 560) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT CENTER SEAT TRACK NR 15 HAS GOUGES AND CORROSION AT STATION 560. BLENDED OUT CORROSION, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TO REPAIR AREA.

Part: SEAT TRACK — CORRODED (BS 412) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT CENTER SEAT TRACK HAS PITTING AT APPROXIMATELY STATION 412.00. BLENDED OUT PITTTING, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TO BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 490) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT CENTER SEAT TRACK HAS CORROSION AT STATION 490.00. BLENDED CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 460) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SIDE RAIL SEAT TRACK HAS CORROSION AT APPROXIMATELY STATION 460.00. REMOVED LOCALIZED CORROSION BY BLENDING SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREA.

Part: SEAT TRACK — GOUGED (FUSELAGE) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT HAND SIDE RAIL SEAT TRACT HAS WEAR AND GOUGED AT FORWARD END OF SEAT TRACK JUST AFT OF LEFT OVERWING EXIT. BLENDED OUT GOUGE FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — WORN (BS 677) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SIDE RAIL SEAT TRACK TOP FLANGE WORN AT APPROXIMATELY 677.00. BLENDED TO REMOVE WEAR ON SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TO REPAIR AREA.

Part: SEAT TRACK — CORRODED (BS 708) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SIDE RAIL SEAT TRACK HAS CORROSION AT APPROXIMATELY STATION 708. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO REPAIR AREA.

Part: SEAT TRACK — CORRODED (BS 549) · airframe 15,963 hrs · 11,374 cycles

PDX -C4 CHECK - RIGHT SIDE RAIL SEAT TRACK HAS CORROSION AT APPROXIMATELY STATION 549.00. REMOVED LOCALIZED CORROSION BY BLENDING SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREA.

Part: SEAT TRACK — GOUGED (BS 661) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT RAIL SEAT TRACK HAS GOUGE AT APPROXIMATELY 661.00. REMOVED GOUGE BY BLENDING SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TO BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 597) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SIDE RAIL SEAT TRACK HAS A SCRATCH AND CORROSION AT APPROXIMATELY STATION 597.00. REMOVED SCRATCH AND CORROSION BY BLENDING SEAT TRACK. INSPECTED TRACK, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — GOUGED (BS 429-430) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SIDE SEAT RAIL TRACK HAS GOUGES AND CORROSION AT STATION 429 TO 430.5. BLENDED GOUGES AND REMOVED CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 844) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SIDE RAIL SEAT TRACK HAS CORROSION AT APPROXIMATELY STATION 844.00. REMOVED CORROSION FROM TRACK BY BLENDING, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SKIN — WORN (LT AILERON) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT AILERON TOP SURFACE LEADING EDGE IS WORN FROM CHAFE WITH SEAL INBOARD OF INBOARD HINGE. REMOVED LEFT AILERON TOP SURFACE IAW CRJ SRM. INSTALLED NEW TOP SURFACE TO LEFT AILERON IAW CRJ 700 SRM.

Part: SEAT TRACK — CORRODED (BS 708) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SIDE RAIL SEAT TRACK HAS CORROSION AT APPROXIMATELY STATION 708.00. BLENDED OUT CORROSION FROM TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TO REPAIR AREA.

Part: SEAT TRACK — CORRODED (BS 477-517) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT CENTER SEAT TRACK HAS CORROSION AND SCRATCHES AT STATION 477.40 TO STATION 517.00. BLENDED OUT CORROSION, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TO BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 797) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SIDE RAIL SEAT TRACK SUSPECT CORROSION ON TOP LIP AT APPROXIMATELY STATION 797.00. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TO REPAIR AREA.

Part: SEAT TRACK — CORRODED (BS 582) · airframe 15,963 hrs · 11,374 cycles

PDX -C4 CHECK - RIGHT SIDE RAIL SEAT TRACK HAS CORROSION AT APPROXIMATELY STATION 582.00. REMOVED LOCALIZED CORROSION BY BLENDING SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 615-617) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SIDE SEAT TRACK HAS CORROSION AT STATION 615 TO 617. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 490-493) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SEAT TRACK HAS CORROSION AT STATION 490 TO 493. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 507) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SEAT TRACK HAS CORROSION AT STATION 507. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 761) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SIDE RAIL SEAT TRACK HAS CORROSION AT APPROXIMATELY STATION 761. BLENDED OUT CORROSION, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TO REPAIR AREA.

Part: SEAT TRACK — GOUGED (BS 522-524) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SIDE SEAT TRACK HAS GOUGES AND CORROSION AT STATION 522 TO 524. BLENDED GOUGES AND REMOVED CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 599-604) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT HAND CENTER SEAT TRACK HAS CORROSION AT STATION 599 TO 604.5. BLENDED AWAY CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 409) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT CENTER SEAT TRACK IS WORN AND PITTED AT APPROXIMATELY STATION 409.00. BLENDED OUT WEAR AND PITTING, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO REPAIR AREA.

Part: SEAT TRACK — CORRODED (BS 553) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SEAT TRACK HAS CORROSION AT STATION 553. BLENDED TO REMOVE CORROSION FROM TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 537-539) · airframe 15,963 hrs · 11,374 cycles

PDX -C4 CHECK - LEFT SIDE SEAT TRACK HAS GOUGES AND CORROSION AT STATION 537 TO 539.5. BLENDED GOUGES AND REMOVED CORROSION ON SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO THE BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 747) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT RAIL SEAT TRACK TOP FLANGE WORN AND HAS PITTING APPROXIMATELY STATION 747.00. BLENDED OUT PITTING, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TO REPAIR AREA.

Part: SEAT TRACK — CORRODED (BS 692-697) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT CENTER SEAT TRACK HAS CORROSION AT STATION 692 TO 697. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 631-635) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT CENTER SEAT TRACK HAS CORROSION AT STATION 631 TO 635. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 663-665) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT CENTER SEAT TRACK HAS CORROSION AT STATION 663 TO 665.5. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SKIN — CORRODED (FUSELAGE) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - AIRCRAFT EXTERNAL SKIN CORRODED UNDER AFT ANTENNA. BLENDED OUT CORROSION FROM AFFECTED AREA OF SKIN UNDER ADF ANTENNA IAW REO 670-53-31-090. HFEC INSPECTED NO CRACKS NOTED. RESTORED FINISH TO BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 379) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT CENTER SEAT TRACK HAS PITTING AT APPROXIMATELY STATION 379.00. REMOVED SEAT TRACK NR 14 AND INSTALLED NEW TRACK FROM STOCK.

Part: SEAT TRACK — CORRODED (BS 700) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT RAIL SEAT TRACK HAS CORROSION AT APPROXIMATELY STATION 700.00. BLENDED SIDE RAIL OF TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 813) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SIDE RAIL SEAT TRACK TOP FLANGE HAS CORROSION AT APPROXIMATELY STATION 813.00. BLENDED OUT CORROSION, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TO REPAIR AREA.

Part: STIFFENER — CRACKED (BS 280 BULKHEAD) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT COCKPIT BULKHEAD VERTICLE STIFFENER HAS CRACK LOWER FASTENER HOLE STATION 280. REMOVED AND REPLACED WITH NEW STIFFENER AT STATION X280 IAW CRJ SRM.

Part: SEAT TRACK — CORRODED (BS 538-543) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT CENTER SEAT TRACK HAS CORROSION AT STATION 538 TO 543. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 429) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SIDE RIDE SEAT TRACK HAS CORROSION AT APPROXIMATELY STATION 429.00. REMOVED LOCALIZED CORROSION BY BLENDING SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: LUG — DAMAGED (HORIZONTAL STAB) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT HORIZONTAL STAB HINGE ANTI-ROTATION LUG APPEARS TO HAVE DAMAGE BEYOND PREVIOUS BLEND REPAIR, DUE TO HINGE HARDWARE ROTATION. BLENDED OUT DAMAGE, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. ROTOPEENED AND RESTORED FINISH TO BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 584-586) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SIDE SEAT TRACK HAS CORROSION AND GOUGES AT STATION 584 TO 586. BLENDED OUT CORROSION, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 797) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SIDE RAIL SEAT TRACK TOP LOWER FLANGE HAS CORROSION AT APPROXIMATELY 797.00. BLENDED AWAY CORROSION ON SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED, APPLIED ALODINE TO REPAIR AREA.

Part: SEAT TRACK — CORRODED (BS 761) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SIDE RAIL SEAT TRACK HAS CORROSION AT APPROXIMATELY STATION 761.00. BLENDED CORROSION FROM TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TO REPAIR AREA.

Part: SEAT TRACK — GOUGED (BS 598) · airframe 15,963 hrs · 11,374 cycles

PDX -C4 CHECK - LEFT CENTER SEAT TRACK HAS GOUGES AT STATION 598.00. BLENDED OUT DAMAGE FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TO REPAIR AREA.

Part: LUG — DAMAGED (HORIZONTAL STAB) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT HORIZONTAL STAB ANTI-ROTATION LUG APPEARS TO HAVE DAMAGE BEYOND PREVIOUS BLEND REPAIR, DUE TO HINGE HARDWARE ROTATION. BLENDED DAMAGED AREA IAW REO 670-55-11-033, HFEC INSPECTED AND NO CRACKS NOTED. ROTOPEENED AND RESTORED FINISH TO BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 553-554) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SIDE SEAT TRACK HAS CORROSION AND AT STATION 553 TO 554.5. BLENDED GOUGES AND REMOVED CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 736) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SIDE RAIL SEAT TRACK HAS CORROSION AT APPROXIMATELY STATION 736.00. BLENDED OUT CORROSION FROM TRACK, INSPECTED, REMAINED WITHIN LIMITS. APPLIED ALODINE TO REPAIR AREA.

Part: SEAT TRACK — CORRODED (BS 613) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SIDE RAIL SEAT TRACK HAS CORROSION AT APPROXIMATELY STATION 613. REMOVED LOCALIZED CORROSION BY BLENDING SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREA.

Part: SEAT TRACK — GOUGED (BS 905) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT SIDE RAIL SEAT TRACK LOWER FLANGE HAS GOUGES AT APPROXIMATELY STATION 905.00. BLENDED OUT GOUGES ON TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TO REPAIR AREA.

Part: SEAT TRACK — CORRODED (BS 398-400) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SIDE SEAT RAIL HAS GOUGES AND CORROSION AT STATION 398 TO 400. BLENDED GOUGES AND REMOVED CORROSION FROM SEAT RAIL, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREA.

Part: SEAT TRACK — CORRODED (BS 662-665) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT CENTER SEAT TRACK HAS CORROSION AT STATION 662 TO 665. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 569-575) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT HAND CENTER SEAT TRACK HAS CORROSION AT STATION 569.5 TO 575. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 645-648) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT HAND SIDE SEAT TRACK HAS CORROSION AT STATION 645.5 TO 648. BLENDED TO REMOVE CORROSION, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: LATCH — WORN (NACELLE DOOR) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - NR 1 ENGINE HAS WEAR ON LOWER TRANSLATING DOOR WHERE AFT LATCH HOUSING ON FAN COWL ALIGN. WEAR IS BEYOND LIMITS. REMOVED WORN LATCH AND INSTALLED NEW LATCH PLATE FROM STOCK

Part: SEAT TRACK — CORRODED (BS 570) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT CENTER SEAT TRACK HAS CORROSION AT STATION 570. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — CORRODED (BS 600) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - RIGHT CENTER SEAT TRACK HAS CORROSION AT STATION 600.05. BLENDED OUT CORROSION FROM SEAT TRACK, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: SEAT TRACK — GOUGED (BS 937) · airframe 15,963 hrs · 11,374 cycles

PDX - C4 CHECK - LEFT SIDE RAIL SEAT TRACK HAS GOUGE AT APPROXIMATELY STATION 937.00. REMOVED GOUGE FROM SEAT TRACK BY BLENDING, INSPECTED, REMAINED WITHIN LIMITS AND NO CRACKS NOTED. APPLIED ALODINE TREATMENT TO BLENDED AREAS.

Part: UNKNOWN — ODOR (CABIN) · airframe 15,565 hrs · 11,092 cycles

DEN - RECEIVED A APU FAULT MESSAGE ON START-UP. CAUTION THEN WENT AWAY AND THERE WAS A OIL ODOR FROM THE PACKS. MAINTENANCE PERFORMED 3 STARTS OF THE APU WITH NO FAULTS NOTED. THE MDC DATA SHOWED A HUNG START. FOUND NO ODOR IN THE PACKS. APU OPERATES NORMALLY WITH NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: OUTFLOW VALVE — OBSTRUCTED (CABIN PRESSURE) · airframe 15,487 hrs · 11,039 cycles

RNO - FLIGHT 2516, AT CRUISE FLIGHT AT 38,000 FEET RECEIVED A MASTER CAUTION MESSAGE FOR THE CABIN ALTITUDE. CABIN ALTITUDE CONTINUED TO CLIMB TO 11,400. THE PASSENGER OXYGEN MASKS DEPLOYED AND STARTED A DESCENT TO A SAFE ALTITUDE. DIVERTED TO RENO AND ACCOMPLISHED A UNEVENTFUL LANDING. MAINTENANCE FOUND THE NR 1 SAFETY OUTFLOW VALVE HAD LOOSE INSULATION AROUND IT KEEPING THE VALVE IN THE OPEN POSITION. CLEARED INSULATION FROM AREA. PERFORMED A OPERATIONAL CHECK OF THE PRESSURIZATION SYSTEM. CHECKS GOOD WITH NO DEFECTS. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: ACTUATOR VALVE — INOPERATIVE (APU) · airframe 15,407 hrs · 10,987 cycles

BUR - FLIGHT 2552, RECEIVED "APU SOV FAIL" CAUTION MESSAGE AFTER APU WAS SHUTDOWN. AFTER RUNNING ABNORMAL SHUTDOWN CHECKLIST, THE APU STARTED UP AND RAN OK. RETURNED TO GATE. MAINTENANCE REMOVED AND REPLACED APU FUEL FEED SHUT OFF VALVE ACTUATOR. OPERATIONAL CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE.

Part: CONTROL VALVE — MALFUNCTIONED (LT A/C PACK) · airframe 15,362 hrs · 10,959 cycles

BOI - FLIGHT 2573, LEFT PACK CAUTION MESSAGE ON TAXI. RETURNED TO THE GATE. MAINTENANCE PLACED THE SYSTEM ON MEL 21-51-1A. MAINTENANCE REPLACED THE FLOW CONTROL VALVE. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FADEC — FAULTED (LT ENGINE) · airframe 15,006 hrs · 10,733 cycles

BOI - RECEIVED A LEFT ENGINE DEGRADE CAUTION MESSAGE IN FLIGHT. RETURNED TO THE FIELD. MAINTENANCE FOUND THE LEFT FADEC HAD A INTERNAL FAULT AND REPLACED THE FADEC. AS A PRECAUTION ALSO REPLACED THE K19 AND K21 RELAYS AS A PRECAUTION. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ROD — BENT (PAX DOOR) · airframe 14,762 hrs · 10,582 cycles

DEN - MAIN CABIN DOOR HARD TO OPEN. MAINTENANCE REPLACED THE AFT ANCHOR SWIVEL LEVER AND THE BENT AFT UPPER CABLE ASSEMBLY ROD. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: RELAY — MALFUNCTIONED (APU BATTERY) · airframe 14,603 hrs · 10,476 cycles

PDX - FLIGHT 2575, RETURNED TO THE GATE FOR THE APU BATTERY POPPED THE CIRCUIT BREAKER AFTER ENGINE START. MAINTENANCE REPLACED THE K101 RELAY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FIRE WARNING — NONE · airframe 13,987 hrs · 10,060 cycles

PDX - FIRE SYSTEM FAULT CAUTION MESSAGE RECEIVED EN ROUTE. RAN CHECKLIST AND NO FURTHER MESSAGES APPEARED. MAINTENANCE FOUND THE "FIRE DET A" CIRCUIT BREAKER POPPED. RESET CIRCUIT BREAKER AND COMPLIED WITH OPERATIONAL CHECK. CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: ACTUATOR — MALFUNCTIONED (NLG STEERING) · airframe 13,624 hrs · 9,817 cycles

SEA - FLIGHT 2480 - AFTER TAKEOFF RECEIVED A GEAR DISAGREE WARNING MESSAGE AND PROX SYSTEM FAULT MESSAGE. RETURNED TO THE FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. MAINTENANCE PERFORMED A GENERAL VISUAL INSPECTION WITH NO DEFECTS NOTED. ALSO, PERFORMED A HEAVY LANDING INSPECTION WITH NO DEFECTS NOTED. PLACED INDICATION ON MEL 32-30-1. MEL CLEARED 3/7/07 BY REPLACING THE STEERING ACTUATOR AND THE SWIVEL. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: VALVE — INOPERATIVE (ANTI ICE) · airframe 13,493 hrs · 9,724 cycles

SEA - ON FLIGHT 2543, RIGHT COWL ANTI ICE MESSAGE APPEARED APPROX 15 SECONDS AFTER SELECTING COWL ANTI ICE PAGE SHOWED MAGNETIC RING AROUND VALVE AS PER CHECKLIST. RECYCLED RIGHT COWL ANTI ICE SWITCH SYSTEM OPERATED NORMALLY FOR ABOUT 20 SECONDS THEN RIGHT COWL ANTI ICE MESSAGE APPEARED AGAIN. MAINTENANCE REMOVED AND REPLACED RIGHT COWL ANTI ICE VALVE. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: IDG — FAILED (NR 2) · airframe 13,166 hrs · 9,503 cycles

DEN - FLIGHT 4430 - NR 2 GENERATOR FAIL MESSAGE (CONSTANT SPEEDDRIVE INOP). RETURNED TO THE GATE. MAINTENANCE PLACED THE SYSTEM ON MEL. AIRCRAFT RETURNED TO SERVICE. NR 2 IDG REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: IDG — MALFUNCTIONED (NR 2) · airframe 13,151 hrs · 9,494 cycles

DEN - ON TAXI FOR FLIGHT 4321, RECEIVED A GENERATOR NR 2 MESSAGE. RETURNED TO THE GATE. MAINTENANCE PLACED THE NR 2 IDG ON MEL 24-11-1B. AIRCRAFT RETURNED TO SERVICE.

Part: CHIMNEY — SHORTED (CARGO BAY) · airframe 12,411 hrs · 9,022 cycles

FORWARD CARGO BAY SHORT CHIMNEY TORN AFT END. REPLACED THE CHIMNEY ASSEMBLY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING SYSTEM — MALFUNCTIONED (LT ENGINE) · airframe 12,222 hrs · 8,896 cycles

BOI- LEFT ENGINE BLEED CAUTION MESSAGE ILLUMINATED. CONDUCTED EMERGENCY CHECKLIST, AND CLEARED THE MESSAGE. ON THE GROUND, RECONFIGURED THE BLEEDS TO THE NORMAL CONFIGURATION, AND THE MESSAGE DID NOT SHOW UP. MAINTENANCE COMPLIED WITH FIM PROCEDURE 75-30-00-810-802 AND OPERATIONAL CHECK OF THE PRSOV AND HPSOV, NO DEFECTS NOTED. FOUND NO HISTORY IN THE MDC. COMPLIED WITH SERVICE LETTER SL-21-019B. COMPLIED WITH VISUAL AND PURGE OF THE PIPS AND PIFS SENSE LINES, NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: CIRCUIT BREAKER — OPEN (COCKPIT) · airframe 12,150 hrs · 8,841 cycles

DEN - FLIGHT 2415 ON APPROACH, RECEIVED A FIRE SYSTEM FAULT MESSAGE. NOTICED CIRCUIT BREAKER N1 POPPED. MAINTENANCE RESET THE CIRCUIT BREAKER AND PERFORMED OPERATIONAL CHECK OF THE SYSTEM. NO FAULTS FOUND. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: WARNING SYSTEM — MALFUNCTIONED (FUEL SYSTEM) · airframe 11,951 hrs · 8,709 cycles

OKC - ON TAXI FOR FLIGHT 4188, RECEIVED A X-FLOW PUMP AMBER CAUTION MESSAGE FOLLOWED BY A AUTO XFLOW INHIBIT MESSAGE. RETURNED TO THE GATE. MAINTENANCE CLEARED THE STATUS MESSAGE IAW FIM TASK 28-13-00-810-A01. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: CAUTION MESSAGE — ILLUMINATED · airframe 11,658 hrs · 8,490 cycles

DEN - ON TAXI OUT FOR FLIGHT 4318 RECEIVED A NOSE WHEEL STEERING CAUTION MESSAGE. RETURNED TO THE GATE. MAINTENANCE CLEARED PER SERVICE LETTER. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: CIRCUIT BOARD — TRIPPED (FIRE WARNING SYS) · airframe 11,623 hrs · 8,463 cycles

DEN - FIRE SYSTEM FAULT MESSAGE. MAINTENANCE FOUND FIRE DET A CIRCUIT BREAKER POPPED. RESET CIRCUIT BREAKER. MESSAGE CLEARED. OPERATIONAL CHECK PERFORMED IAW 26-10-00-710-801-A01. CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: DCU — INOPERATIVE (ENGINE) · airframe 11,405 hrs · 8,304 cycles

DEN - FILGHT 4182, RETURNED TO GATE. DURING PUSHBACK AND RIGHT ENGINE START THE FOLLOWING STATUS MESSAGES APPEARED, -RUD LIMIT FAULT-, -SPOILER/STAB FAULT-, -STEERING DEGRADE-, -DCU 1 AURAL FAULT- AND THE EICAS WENT BLANK MOMENTARLY. MAINTENANCE REPLACED DCU NR 1. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SKIN — LIGHTNING STRIKE (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 2 LIGHTNING BURN MARKS ON SKIN AT STATION FS 328.5 BETWEEN STRINGERS 27 AND 26R. REPAIRED IAW EA R-53-462 AND SRM 53-00-01.

Part: PANEL — OUT OF LIMITS (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 PANEL 212AR FORWARD AND AFT EDGE GAP CHECK IS OUT OF LIMITS. REPAIRED IAW EA R-52-298.

Part: COWLING — DENTED (LT ENGINE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 THERE IS A DENT LEFT TOP FAN COWL IN BOARD SIDE. REPAIRED IAW EA R-54-108.

Part: RIVET — LIGHTNING STRIKE (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 1 LIGHTNING BURN MARK ON RIVET HEAD ON AT FS 210.0. REPAIRED IAW SRM 51-26-00, SRM 52-20-006 AND EA R-53-461.

Part: RIVET — LIGHTNING STRIKE (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 1 LIGHTNING BURN MARK ON RIVET HEAD ON TOP OF RIGHT HAND NOSE LANDING GEAR CUTOUT AT FS 220.0. REPAIRED IAW SRM 51-26-00, EO 670-53-00-045 AND EA R-53-461.

Part: RIVET — LIGHTNING STRIKE (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 3 LIGHTNING BURN MARKS ON RIVET HEAD ON PROP PATCH AT FS 241.5 ON STRINGER 26L. REPAIRED IAW SRM 51-42-00, SRM 51-12-00 AND EA R-53-461.

Part: SKIN — SCRATCHED (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 SCRATCHES IN FUSELAGE SKIN AROUND AND AT WATER DRAIN MAST, STATION FS 1039.0. REPAIRED IAW SRM 51-21-11, EA R-53-449, AND SRM 51-25-01.

Part: SKIN — LIGHTNING STRIKE (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 2 LIGHTNING BURN MARKS ON SKIN AT FS 331 ON STRINGER 27. REPAIRED IAW SRM 51-25-01, SRM 51-12-00 AND EA R-53-450.

Part: SKIN — CORRODED (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 FUSELAGE SKIN UNDER AFT WATER DRAIN MAST CORRODED AROUND CENTER LEFT HAND HOLE AND ALL RIGHT HAND HOLES APPROX STATION FS 1039.00. REPAIRED IAW SRM 51-20-004, EA R-53-449, AND SRM 51-25-01.

Part: VANE — CHAFED (TE FLAP) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 CHAFING ON FLAP MOVABLE VANE LEADING EDGE BETWEEN THE TWO MIDDLE VANE ACTUATORS. REPAIRED IAW SRM 57-52-02, SRM 51-25-16, AND SRM 51-42-10.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 FUSELAGE SKIN IS ABRADED AT FORWARD EDGE OF MAIN CABIN DOOR CUTOUT. REPAIRED IAW EA R-53-443 AND SRM 51-21-16.

Part: DOOR — SCRATCHED (CARGO DOOR) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 THERE IS A SCRAPE ON THE AFT CARGO DOOR LOWER FRONT CORNER OF SKIN, APPEARS TO BE IN THE METAL. REPAIRED IAW SRM 52-31-01, AND SRM 51-25-16.

Part: SKIN — LIGHTNING STRIKE (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 1 LIGHTNING BURN MARK ON SKIN AT FS 322.95 BETWEEN STRINGER 27 AND 26R. REPAIRED IAW SRM 51-25-01 AND SRM 51-21-11.

Part: PANEL — CHAFED (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 AFT APERTURE FLANGE CHAFED FOR PANEL 212AR. REPAIRED IAW SRM 53-00-00 AND SRM 51-21-01.

Part: SKIN — CORRODED (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 LOWER FUSELAGE SKIN HAS CORROSION ON MATING SURFACE FOR LOWER TCAS ANTENNA REPAIRED IAW EO 670-53-21-186 AND SRM 51-21-06.

Part: PANEL — CHAFED (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 AFT APERTURE FLANGE CHAFED FOR PANEL 211AL. REPAIRED IAW SRM 53-00-00 AND SRM 51-21-01.

Part: SKIN — CHAFED (LE LT WING) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 LEFT HAND WING LEADING EDGE CHAFED ALONG FORWARD SIDE AT WS230 TO WS240.00. REPAIRED IAW SRM 57-41-01.

Part: RIVET — LIGHTNING STRIKE (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 1 LIGHTNING BURN MARK ON RIVET HEAD ON PROP PATCH AT FS 256.5 ON STRINGER 26L. REPAIRED IAW SRM 51-42-06, SRM 51-21-11.

Part: SKIN — LIGHTNING STRIKE (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 1 LIGHTNING BURN MARK ON RIVET HEAD ON AT FS 342.25. REPAIRED IAW SRM 51-21-11, SRM 52-20-006.

Part: SKIN — CHAFED (LT WING LE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 LEFT HAND WING LEADING EDGE CHAFED ALONG FORWARD SIDE AT WS 250.00 TO WS 270.00. REPAIRED IAW SRM 57-41-01.

Part: RIVET — LIGHTNING STRIKE (FUSELAGE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 1 LIGHTNING BURN MARK ON RIVET HEAD ON AT FS 273 ON STRINGER 24L. REPAIRED IAW SRM 51-42-06, SRM 51-21-11.

Part: SKIN — GOUGED (LT SLAT) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 THE AFT SIDES OF THE LEFT HAND OUT BOARD SLAT IS GOUGED ON THE INBOARD AND OUTBOARD SIDES OF THE INBOARD TRACK. REPAIRED IAW SRM 51-12-00 AND SRM 57-42-01.

Part: SKIN — CHAFED (RT AILERON) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 CHAFFING ON LOWER RIGHT AILERON LEADING EDGE. REPAIRED IAW SRM 57-61-01 AND SRM 51-21-11.

Part: PANEL — CHAFED (WING) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 CHAFING ON PANEL 684GB. REPAIRED IAW SRM 57-52-02, SRM 51-25-01, AND SRM 51-12-00.

Part: PANEL — CHAFED (TE FLAP) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 FLAP PANEL 684 ET HAS CHAFING. REPAIRED IAW SRM 57-52-02, SRM 51-25-01, AND SRM 51-12-00.

Part: BRACKET — CRACKED (RT WING) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 "L" BRACKET LOCATED IN FAIRING ATTACHED TO THE TELESCOPING DE-ICE DUCT ON RIGHT HAND WING IS CRACKED. REPAIRED IAW SRM 51-12-06-001-001-1-01.

Part: PANEL — CHAFED (FLAP) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 FLAP PANEL 684JB HAS CHAFING. REPAIRED IAW SRM 57-52-02, SRM 51-25-01, AND SRM 51-12-00.

Part: SKIN — CHAFED (LT WING LE) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 LEFT WING LEADING EDGE CHAFED ALONG FORWARD SIDE FROM WS 108 TO WS 128. REPAIRED IAW SRM 57-41-01 AND SRM 51-25-01.

Part: PANEL — CHAFED (TE FLAP) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 FLAP PANEL 684 HT HAS CHAFING. REPAIRED IAW SRM 57-52-02, SRM 51-25-01, AND SRM 51-12-00.

Part: SKIN — CHAFED (TE FLAP) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 FLAP PANEL 684 LB HAS CHAFING. REPAIRED IAW SRM 57-52-02, SRM 51-25-01, AND SRM 51-12-00.

Part: PANEL — CHAFED (FLAP) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 FLAP PANEL 684 EB HAS CHAFING. REPAIRED IAW SRM 57-52-02, SRM 51-25-01, AND SRM 51-12-00.

Part: PANEL — CHAFED (WING) · airframe 11,092 hrs · 8,087 cycles

PDX - C3 PANEL 684 AB HAS CHAFING. REPAIRED IAW SRM 57-52-01 AND SRM 51-12-00.

Part: MOUNT — INOPERATIVE (SERVO) · airframe 11,076 hrs · 8,077 cycles

PDX - ON FLIGHT 2479, RETURN TO GATE, "BEFORE TAKE-OFF CHECKLIST," FO UNABLE TO MOVE AILERONS TO RIGHT (LEFT WORKED AS NORMAL) ON 3RD TRY TO RIGHT AILERONS MOVED NORMALLY AND CONTINUED TO MOVE FREELY. MAINTENANCE REMOVED AND REPLACED THE AILERON SERVO MOUNT. PERFORMED OPERATIONAL CHECK. NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: PIN — LACK OF LUBE (PAX DOOR) · airframe 11,021 hrs · 8,031 cycles

PDX- FLIGHT 2457 - MAIN CABIN DOOR BINDING SLIGHTLY. CLEANED AND LUBED MCD LOCK PINS DOOR CHECKS GOOD. NO PARTS REPLACED.

Part: DOOR — INOPERATIVE (CABIN) · airframe 11,008 hrs · 8,024 cycles

DEN - FLIGHT 4311 - UPON ARRIVING AT GATE IN DEN MAIN CABIN DOOR WOULD NOT OPEN. INSPECTED CONTROL ROD ENDS ON MCD LEVER AND ALL ROD ENDS IN LEVER SYSTEM. NO DEFECTS FOUND. LUBED ALL ROD ENDS AND SHOOT BOLTS. MCD OPERATES NORMALLY AT THIS TIME. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: PUSH-PULL ROD — OUT OF ADJUST (PAX DOOR) · airframe 10,949 hrs · 7,982 cycles

OKC - ON FLIGHT 4181, CAN NOT OPEN MAIN CABIN DOOR. MAINTENANCE FOUND CAM LATCH ASSY BOUND BY LOCK POOL ASSY DUE TO CAM LATCH ASSY NOT IN FULL LOCK POSITION. ADJUSTED PUSH PULL ROD BETWEEN UPPER PIVOT AND MID PIVOT AND PUSH PULL ROD BETWEEN TORQUE TUBE AND MID PIVOT. TEST OF DOOR GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROLLER — INOPERATIVE (ANTI-ICE SYSTEM) · airframe 10,908 hrs · 7,955 cycles

DEN - ON FLIGHT 4172, IN ICING CONDITIONS WITH WING AND COWL ANTI-ICE ON, RECEIVED AN "ANTI-ICE DUCT" WARNING MESSAGE. USING CHECKLIST TURNED USING WING ON TWICE MORE DURING APPOACH AND RECEIVED "L" WING ANTI-ICE AND A WING ANTI-ICE MESSAGE. MAINTENANCE REMOVED AND REPLACED THE ANTI-ICE LEAK CONTROLLER. OPERATIONAL CHECK GOOD. REPLACED AS PRECAUTIONARY MEASURE. AIRCRAFT RETURNED TO SERVICE.

Part: IDG — FAILED (NR 1) · airframe 10,353 hrs · 7,597 cycles

GEG - ON PUSHBACK FOR FLIGHT 4309 RECEIVED A "IDG 1 DISC" ON START-UP. PLACED ON MEL 24-11-1(A). AIRCRAFT RETURNED TO SERVICE. 1/15 MDC REPORTS IDG NR 1 INTERNAL FAULT. REMOVED AND REPLACED NR 1 IDG IAW CRJ AMM TASKS 24-11-01-000-801-A01 AND 24-11-01-400-801-A01. OPERATIONAL TEST OF THE IDG NR 1 FAILED PER AMM TASK 24-11-01-710-801-A01. FAILED OPERATIONAL TEST OF THE IDG DISCONNECT MECHANISM WITH ENGINES STOPPED AMM TASK 24-11-01-710-802-A01. MDC CONTINUES TO REPORT IDG NR 1 INTERNAL FAULT. CONTINUE MEL 24-11-1(A) CAT A PLACARD 353979. AIRCRAFT RETURNED TO SERVICE.

Part: FAN — FAULTY (RECIRCULATION) · airframe 10,059 hrs · 7,406 cycles

OKC - ON PUSHBACK FOR FLIGHT 4188. RECEIVED A RECIRC FAN FAULT MESSAGE. RETURNED TO THE GATE. MAINTENANCE PLACED THE LEFT RECIRC FAN ON MEL 21-22-1A. CIRCUIT BREAKER A5 PULLED AND COLLARED, AIRCRAFT RETURNED TO SERVICE. ON 12/10 IN DEN MAINTENANCE REPLACED THE LEFT RECIRC FAN. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. MEL CLEARED.

Part: STRUT — CORRODED (NLG) · airframe 10,043 hrs · 7,392 cycles

YYC - NOSE GEAR OUTER CYLINDER HAS AREAS OF CORROSION. REPAIRED IAW EA R-32-204 AND REO 670-32-21-080. RESTORED FINISH.

Part: CROSSBEAM — CORRODED (BS 280) · airframe 10,043 hrs · 7,392 cycles

YYC - FLOOR SUPPORT BEAM AT STATION 280 IS CORRODED ALONG THE TOP FLANGE. REPLACED CROSSBEAM IAW REO 670-53-11-047.

Part: TRUNNION — GOUGED (MLG) · airframe 10,043 hrs · 7,392 cycles

YYC - MAIN GEAR TRUNNION HAS A GOUGE ON THE OUTBOARD SIDE. BLENDED OUT AREA IAW CRJ-700 SRM 51-12-00-001-001-A01. MATERIAL LOSS .008", REMAINING THICKNESS .693". RESTORED FINISH.

Part: BEAM — TOOL DAMAGE (BS 847) · airframe 10,043 hrs · 7,392 cycles

YYC - FUSELAGE BULKHEAD BEAM AT STATION FS 847 RBL 18 HAS TOOLING DAMAGE AT THE FASTENER HOLE ON THE LOWER OUTBOARD FLANGE AND WEB. BLENDED DAMAGE IAW EA R-53-401 AND REO 670-53-41-016.

Part: FLOOR SUPPORT — CORRODED (BS 280) · airframe 10,043 hrs · 7,392 cycles

YYC - COCKPIT FLOOR SUPPORT ANGLE AT STATION FS 280 IS CORRODED. REPLACED FLOOR ANGLE IAW CRJ-700 SRM 51-42-06-001-001-A01.

Part: BULKHEAD — CORRODED (BS 280) · airframe 10,043 hrs · 7,392 cycles

YYC - BULKHEAD AS FUSELAGE STATION 280 RIGHT LOWER WEB IS CORRODED. REPAIRED WEB IAW REO 670-53-11-052 REVISION A.

Part: SUPPORT BEAM — DAMAGED (MLG ACTUATOR) · airframe 10,043 hrs · 7,392 cycles

YYC - LEFT MAIN GEAR ACTUATOR SUPPORT BEAM HAS A NICK ON THE TOP INSIDE CORNER. BLENDED OUT DAMAGE IAW REO 670-570210023. RESTORED FINISH.

Part: COWLING — DAMAGED (THRUST REVERSER) · airframe 10,043 hrs · 7,392 cycles

YYC - LEFT ENGINE UPPER TRANS COWLING HAS MULTIPLE SCRATCHES ON THE FORWARD END OF THE THRUST REVERSER SLIDER. BLENDED OUT SCRATCHES IAW EA R-78-72 AND REO 670-54-21-496.

Part: BEAM — GOUGED (BS 847) · airframe 10,043 hrs · 7,392 cycles

YYC - FUSELAGE BULKHEAD BEAM AT STATION FS 847 HAS A GOUGE ON THE LOWER FLANGE. BLENDED DAMAGE IAW REO 670-70-53-4016 AND R-53-401. RESTORED FINISH.

Part: COWLING — WORN (THURST REVERSER) · airframe 10,043 hrs · 7,392 cycles

YYC - LOWER LEFT ENGINE TRANS COWL HAS 3 WEAR MARKS ON THE INBOARD THRUST REVERSER SLIDER. BLENDED DAMAGE IAW EA R-78-72 AND REO 670-54-21-496.

Part: COWLING — WORN (THRUST REVERSER) · airframe 10,043 hrs · 7,392 cycles

YYC - LEFT ENGINE UPPER TRANS COWLING HAS 2 WEAR MARKS ON THE FORWARD END OF THE INBOARD THRUST REVERSER SLIDER. BLENDED DAMAGE IAW EA R-78-72 AND REO 670-54-21-496.

Part: SMOKE DETECTOR — MALFUNCTIONED (LAVATORY) · airframe 9,853 hrs · 7,273 cycles

FAT- ON TAKEOFF FOR FLIGHT 4299, THE LAVATORY SMOKE DETECTOR WENT OFF. ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE FOUND NO EVIDENCE OF SMOKE OR FIRE. SMOKE DETECTOR OPERATIONAL CHECKS GOOD. PLACED APU ON MEL 49-10-1B, RSI 353032 FOR BLEED AIR CONTAMINATION. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: CONTROL UNIT — MALFUNCTIONED (HORIZONTAL STAB) · airframe 9,542 hrs · 7,064 cycles

PDX - ON FLIGHT 2510 IN CRUISE, RECEIVED A STAB TRIM MESSAGE, AND A MACH TRIM MESSAGE. RETURNED TO PDX AND ACCOMPLISHED A UNEVENTFUL LANDING. MAINTENANCE REPLACED THE HORIZONTAL STABILIZER CONTROL UNIT (MCU). OPERATIONAL CHECK FLIGHT TESTS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SHUTOFF VALVE — MALFUNCTIONED (BLEED SYSTEM) · airframe 9,073 hrs · 6,737 cycles

ONT- ON FLIGHT 2512, DURING TAXI OUT, THE LEFT BLEED CAUTION MESSAGE ILLUMINATED. AIRCRAFT RETURNED TO THE GATE. MAINTENANCE PLACED THE NR 1 PRSOV ON MEL. MEL CLEARED ON 7/23 BY REPLACING THE LEFT PRSOV. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ODOR — DETECTED (ZONE 300) · airframe 8,987 hrs · 6,677 cycles

CREW REPORTS FOUL ODOR IN AIRCRAFT. MAINTENANCE INSPECTED WATER SEPARATION, MIXING MANIFOLD FOR WATER AND SCUM. FOUND POOLED WATER IN BOTTOM. CLEANED OUT WATER. NO OTHER DEFECTS NOTED. NO SCUM NOTED. OPERATIONAL CHECK AND LEAK CHECK OF DUCTING GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: SENSOR — FAILED (NR 1 ENGINE) · airframe 8,843 hrs · 6,574 cycles

RETURNED TO GATE, LEFT START ABORT (N2 BETWEEN 57 AND 58.5%). REMOVED AND REPLACED NR 1 ENGINE N2 SPEED SENSOR. OPERATIONAL AND LEAK CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: DETECTION SYS — MALFUNCTIONED (FIRE PROTECTION) · airframe 8,701 hrs · 6,469 cycles

FIRE SYSTEM FAULT MESSAGE. FIRE DETECT "A" CIRCUIT BREAKER POPPED. RESET BREAKER IAW GMM 5-18-0. CIRCUIT BREAKER REMAINED IN// PERFORMED FIRE SYSTEM TEST. TEST GOOD. NO PARTS REPLACED. ACFT RETURNED TO SERVICE.

Part: ODOR — DETECTED (COCKPIT) · airframe 8,331 hrs · 6,236 cycles

COCKPIT/CABIN HAS FOUL ODOR WHICH IS CAUSING CREW TO SNEEZE. HEAVY ODOR OF GYM SOCKS. CHECKED SYSTEMS. NO ODOR NOTED IN FLIGHT DECK UPON COMPLETION OF OPS AND LEAK CHECKS. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: ODOR — DETECTED (CABIN) · airframe 7,911 hrs · 5,879 cycles

THE CREW REPORTS THAT ON DESCENT, THE A/C SMELLS VERY BAD, LIKE A GYM SOCK. MAINTENANCE INSPECTED THE ACM COMPARTMENT, THE ACM AND ALL ASSOCIATED DUCTING WITH NO DEFECTS NOTED. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FILTER — DIRTY (ZONE 200) · airframe 7,814 hrs · 5,803 cycles

BOI - DURING DESCENT AND UNTIL SHUTDOWN, THE CREW REPORTED A STRONG SMELL COMING FROM THE ACM'S. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE LEFT AND RIGHT RECIRCULATION FAN FILTERS. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SKIN — CRACKED (ZONE 600) · airframe 7,074 hrs · 5,265 cycles

PDX - RIGHT HAND WING UPPER SURFACE TRAILING EDGE APPEARS CRACKED, RIGHT HAND INBOARD END OF INBOARD MULTIFUNCTION SPOILER. REPAIRED IAW CRJ 700 MM 29-10-00-870-801-A01, SRM 51-42-06 AND SRM 51-41-21.

Part: FLOORBEAM — CRACKED (ZONE 100) · airframe 7,094 hrs · 5,265 cycles

PDX - FLOOR SUPPORT BEAM AT X280 IS CRACKED AT BOTH LEFT HAND AND RIGHT HAND SIDES OF COCKPIT ENTRANCE. REPAIRED IAW REO 670-51-11-045.

Part: SAFETY VALVE — FAULTY (ZONE 100) · airframe 6,168 hrs · 4,579 cycles

THE FLIGHT RETURNED TO FIELD WHEN AFTER TAKEOFF THE CREW RECEIVED A CABIN ALTITUDE WARNING WHILE PASSING THROUGH 17,000 FEET. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE NR 2 SAFETY VALVE. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CONTROL VALVE — FAULTY (ZONE 200) · airframe 6,040 hrs · 4,494 cycles

DEN - FLIGHT 4104 - THE FLIGHT RETURNED TO FIELD WHEN DURING THE CLIMB THRU FL230, THE CABIN ALTITUDE CAUTION LIGHT CHANGED TO A CABIN PRESSURE WARNING LIGHT. THE CREW PERFORMED AN EMERGENCY DESCENT. THE FLIGHT CREW NOTED NO CONTROL OF CABIN PRESSURE. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE LEFT PACK FLOW CONTROL VALVE. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CIRCUIT BREAKER — TRIPPED (ZONE 200) · airframe 5,708 hrs · 4,258 cycles

FIRE SYSTEM FAULT. FOUND N2 FIRE DETECT B CIRCUIT BREAKER POPPED. RESET CIRCUIT BREAKER. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: TIRE — FAILED (NR 4) · airframe 5,518 hrs · 4,135 cycles

AIRCRAFT RETURNED TO FIELD WHEN DURING THE TAKEOFF ROLL THE NUMBER 4 MAIN TIRE CAME APART. THE NUMBER 4 MAIN WHEEL ASSEMBLY WAS REPLACED. OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE. NOTE - THE TIRE WAS AT RE-CAP LEVEL 1. RE-CAPPED TIRES NO LONGER BEING USED.

Part: TRIM PANEL — FAILED (COCKCPIT) · airframe 5,450 hrs · 4,086 cycles

SEA - FLIGHT 2181 - THE CREW REPORTED THAT THE AILERON TRIM WILL NOT TRIM OR MOVE TOWARDS RIGHT WING DOWN. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE AILERON/RUDDER TRIM PANEL. ALL OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FAN — VIBRATION (ZONE 400) · airframe 4,386 hrs · 3,321 cycles

ON FLIGHT 2528 AIRCRAFT RETURNED TO FIELD DUE TO, LEFT ENGINE FAN VIBRATION 1.6 AFTER TAKEOFF, INCREASED TO 2.2 DURING CLIMB AT 25K, REDUCED TO AS LOW AS 1.6 WHEN POWER WAS AT IDLE. DEFINITE AIRFRAME VIBRATION FELT AND INCREASE CABIN NOISE. AIRCRAFT LANDED WITHOUT INCIDENT. REMOVED AND LUBED NR 1 ENGINE FAN BLADES AND REINSTALLED BLADES AND SPINNER IAW CRJ TASK 72-21-02-400-801.

Part: CONTROLLER — FAILED (CABIN PRESSURE) · airframe 4,032 hrs · 3,058 cycles

PDX- ON FLIGHT 2494 RIGHT PACK CAUTION MESSAGE DURING DESCENT. PERFORMED CAUTION ABNORMAL CHECKLIST FOLLOWED BY UNPRESSURIZED FLIGHT CHECKLIST AFTER DESCENDING BELOW 10,000 MSL. REMOVED AND REPLACED NR 2 ACSC. OPEATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 3,503 hrs · 2,656 cycles

PDX- ON FLIGHT 2497 EMERGENCY LIGHTS CYCLED ON AT IRREGULAR INTERVALS, THEN OFF WITH SWITCH IN ARM POSITION DURING CLIMB AND DESCENT. REMOVED AND REPLACED ALL FOUR BATTERY PACKS. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: STRUCTURE — CHAFED (RT WING) · airframe 3,497 hrs · 2,654 cycles

CKB - RIGHT HAND WING AT WS 178.00 HAS CHAFE IN THE WING LEADING EDGE. REPAIRED IAW HORIZON AIR EA R-57-36 AND WVAC EO 601R-57-4070.

Part: RIVET — BROKEN (RT WING) · airframe 3,497 hrs · 2,654 cycles

CKB - RIGHT HAND WING TRAILING EDGE HAS TWO LOOSE RIVETS NEXT TO INBOARD FLIGHT SPOILER AND TWO RIVETS BROKEN OFF ON LOWER SIDE OF FLIGHT SPOILERS. REPAIRED IAW HORIZON AIR EA R-57-37 AND WVAC EO 601R-57-4086.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 3,497 hrs · 2,654 cycles

CKB - FOUND CRACKS IN AFT BULKHEAD WHILE PERFOMING HYDRAULIC FLEX INSTALL ON RIGHT HAND WEB. REPAIRED IAW HOEIZON AIR EO R-53-114.

Part: BULKHEAD — CRACKED (FUSELAGE) · airframe 3,497 hrs · 2,654 cycles

CKB - FOUND CRACKS IN AFT BULKHEAD WHILE PERFORMING HYDRAULIC FLEX INSTALL ON THE LEFT HAND WEB. REPAIRED IAW REO 670-53-61-034.

Part: PANEL — CHAFED (L/E SLAT) · airframe 3,497 hrs · 2,654 cycles

CKB - RIGHT HAND WING SLAT PANEL 1 CHAFED ON OUTBOARD EDGE AFT SIDE. REPAIRED IAW CRJ 700 SRM 51-25-01.

Part: SKIN — CHAFED (RT WING) · airframe 3,497 hrs · 2,654 cycles

CKB - RIGHT HAND WING FIXED LEADING EDGE CHAFED AT OUTBOARD END OF SLAT PANEL 1. REPAIRED IAW CRJ 700 SRM 51-25-01.

Part: SKIN — CHAFED (RT AILERON) · airframe 3,497 hrs · 2,654 cycles

CKB - RIGHT HAND AILERON LEADING EDGE UPPER SURFACE CHAFED. REPAIRED IAW CRJ 700 SRM 51-25-01.

Part: DOOR FRAME — SCRATCHED (CARGO DOOR) · airframe 3,497 hrs · 2,654 cycles

CKB - CARGO DOOR FORWARD EDGE FRAME IS SCRATCHED AND GOUGED. REPAIRED IAW CRJ 700 SRM 51-25-00.

Part: WARNING LIGHT — ILLUMINATED (ZONE 200) · airframe 3,485 hrs · 2,464 cycles

ON FLIGHT NUMBER 2423, COWL AND ANTI ICE ON, CLIMBING THROUGH 290,000 FFET, SELECT WING ANTI ICE OFF AND GET NR 1 ENGINE BLEED CAUTION. HALFWAY THROUGH CHECKLIST, GET A RT PACK MESSAGE. INTERROGATED MDC, NO ASSOCIATED FAULTS IN FAULT HISTORY. COMPLIED WITH OPERATIONAL TEST OF WING ANTI ICE CONTROL AND INDICATING SYSTEM. NO DEFECTS NOTED. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: CHIMNEY — DAMAGED (ZONE 200) · airframe 2,764 hrs · 2,123 cycles

PDX ON FLIGHT 2490- FORWARD CARGO CHIMNEY IS DAMAGED. REMOVED AND REPLACED OVERHEAD CHIMNEY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CARTRIDGE — FAILED (FUEL SYSTEM) · airframe 2,484 hrs · 1,923 cycles

BOI-CROSSFLOW PUMP CAUTION. REMOVED AND REPLACED BI-CROSS FLOW PUMP CARTRIDGE. OPERATIONAL AND LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: TURBINE BLADES — DAMAGED (NR 1 ENGINE) · airframe 2,468 hrs · 1,913 cycles

PDX - NR 1 ENGINE FAILED SCHEDULED BORESCOPE INSPECTION. FOUND TWO HPT BLADES 1/3 MISSING. REPLACED ENGINE. AIRCRAFT OPERATIONAL CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. ENGINE UNDER INVESTIGATION AT GE. INVESTIGATION BY THE ENGINE MANUFACTURER (GE) HAS BEEN COMPLETED. IT HAS BEEN CONCLUDED THAT MODIFICATION TO THE HPT1 DAMPNER (ALONG WITH RE-WORK OF THE ACCELERATOR) IS THE CORRETIVE ACTION FOR THE REMOVED ENGINE. A PLAN HAS BEEN DEVISED TO INCORPORATE THIS MOD IN THE NEXT FEW QUARTERS.

Part: PRESSURE SWITCH — LEAKING (FUEL SYSTEM) · airframe 2,386 hrs · 1,846 cycles

FAT - FUEL WAS FOUND LEAKING FROM THE PRIMARY EJECTOR PRESSURE SENSORS WEEP HOLES. MAINTENANCE REPLACED BOTH PRIMARY EJECTOR PRESSURE SENSORS AND THE OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: PRESSURE SWITCH — LEAKING (FUEL SYSTEM) · airframe 2,322 hrs · 1,808 cycles

BOI-ON FLIGHT NUMBER 2550. FUEL LEAKING CENTER OF FUSELAGE BENEATH THE WING. REPLACED PRIMARY EJECTOR PRESSURE SENSOR. OPERATIONAL AND LEAK CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CAGE — DAMAGED (CARGO BAY) · airframe 2,252 hrs · 1,758 cycles

PDX-FORWARD CARGO BAY FIRE DETECTION CHIMNEY AT DOOR ENTRANCE HAS TORN SCREEN. REMOVED DAMAGED DOOR ENTRANCE CHIMNEY AND REPLACED IT WITH SERVICEABLE UNIT. NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: ACCESS DOOR — OPEN (COMMUNICATION) · airframe 2,095 hrs · 1,647 cycles

BOI- RETURNED TO FIELD DUE TO EXTREMELY LOUD SQUEAL AFTER TAKEOFF. AIRCRAFT LANDED WITHOUT INCIDENT. FOUND COMMUNICATIONS DOOR OPEN. CLOSED DOOR. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SWITCH — LEAKING (FUEL SYSTEM) · airframe 2,059 hrs · 1,621 cycles

DEN-FUEL DRIPPING FROM CENTER FUSELAGE BETWEEN MAIN GEAR BAYS. REMOVED AND REPLACED ENGINE FUEL FEED SWITCH. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LATCH — LACK OF LUBE (PAX DOOR) · airframe 1,789 hrs · 1,425 cycles

PDX-MAIN CABIN DOOR DIFFICULT TO OPEN & CLOSE. LOCK AND UNLOCK. CLEANED AND LUBED DOOR LATCHES. OPERATIONAL CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: CAGE — DAMAGED (CARGO BAY) · airframe 1,634 hrs · 1,301 cycles

BOI- CENTER CHIMNEY ON FORWARD CARGO BAY IS DAMAGED. REMOVED AND REPLACED FORWARD CARGO BAY CHIMNEY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING SYSTEM — MALFUNCTIONED (COCKPIT) · airframe 1,566 hrs · 1,247 cycles

LAX- FIRE SYSTEM FAULT STATUS MESSAGE. PLACED ON MEL. AIRCRAFT RETURNED TO SERVICE.

Part: SWITCH — LEAKING (FUEL SYSTEM) · airframe 1,558 hrs · 1,241 cycles

BOI- FUEL DRIPPING FROM CENTER WING SECTION. FOUND FUEL FEED LEAKING. REMOVED AND REPLACED ENGINE FUEL FEED SWITCH. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CAGE — DAMAGED (CARGO BAY) · airframe 945 hrs · 780 cycles

TUS- CHIMNEY AT BAGGAGE DOOR DAMAGED. REMOVED AND REPLACED FORWARD PIT CENTER SMOKE DETECTOR CHIMNEY. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: PSEU — MALFUNCTIONED (LANDING GEAR) · airframe 505 hrs · 427 cycles

BOI - GEAR DID NOT RETRACT DURING MISSED APPROACH. WHEN GEAR SELECTED UP THERE WAS AN IMMEDIATE GEAR DISAGREE WARNING MESSAGE. THE GEAR INDICATORS SHOWED THREE GREEN AT ALL TIMES. COMPLIED WITH THE EMERGENCY CHECK LIST AND LANDED WITHOUT INCIDENT. REPLACED PSEU. PERFORMED OPERATIONAL TEST OF LANDING GEAR EXTENSION/RETRACTION. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SELECTOR VALVE — MALFUNCTIONED (MLG) · airframe 487 hrs · 412 cycles

SJC - ON VFR APPROACH, THE LANDING GEAR HANDLE WAS LOWERED BUT THE GEAR INDICATED UP. THE APPROACH WAS ABORTED AND THE EMERGENCY/ABNORMAL CHECKLIST WAS RUN. THE GEAR WAS LOWERED USING THE MANUAL GEAR EXTENSION AND THE LANDING WAS NORMAL AND UNEVENTFUL. MAINTENANCE REPLACED THE MAIN LANDING GEAR SELECTOR VALVE. OPERATIONAL CHECK IS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: THERMOCOUPLE — FAULTY (NR 3 BRAKE) · airframe 272 hrs · 232 cycles

BOI-RECEIVED A GEAR BAY OVERHEAT WARNING WHILE AT 25,000 FEET. NR 3 BRAKE TEMP INDICATED HOT. FOLLOWED EMERGENCY PROCEDURES AND DESCENDED TO 21,000 FEET. WARNING WENT AWAY AND REOCCURRED 10 MINUTES LATER. REPEATED EMERGENCY PROCEDURES AND LEFT LANDING GEAR DOWN. DECLARED AN EMERGENCY. LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED NR 3 BRAKE TEMP THERMOCOUPLE SENSOR. COMPLIED WITH SELF TEST. ALL NORMAL. AIRCRAFT RETURNED TO SERVICE.