N613QX

Part: ANGLE — CORRODED (KICK PLATE) · airframe 41,501 hrs · 31,917 cycles

PASSENGER DOOR SILL KICK PLATE ANGLE HAD SIGNS OF CORROSION. REMOVED AND REPLACED THE DOOR SILL KICKPLATE ANGLE IAW SRM 51-42-06, 51-40-11, 51-42-21, 51-25-16, 51-21-11, AND 51-25-16 TR51-0065.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 41,501 hrs · 31,917 cycles

FS1031 REQUIRED SPLICE REPAIR TO FACILITATE REMOVAL AND INSTALLATION OF THE STR 23L. FRAME MUST BE REMOVED PER REO 670-53-61-1627.

Part: DRAG ANGLE — CRACKED (VERTICAL STAB) · airframe 41,501 hrs · 31,917 cycles

LH FWD VERTICAL STABILIZER DRAG ANGLE CRACKED. RECTIFICATION REPAIRED LH FWD STABILIZER FWD DRAG ANGLE IAW REO 670-55-31-018 REV. A 2016-11-10.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 41,501 hrs · 31,917 cycles

STRINGER 23L BETWEEN F.S. 1047.00 AND F.S. 1031.00 HAS SIGNS OF CORROSION. CORRECTIVE ACTION: REPAIRED STRINGER 23L BY CUTTING OUT CORRODED AREA BETWEEN F.S. 1031.00 AND F.S. 1047.00, REPLACING STRINGER SECTION, INSTALLING FABRICATED SPLICES IAW CRJ700 SRM 53-61-03, 51-40-11, 51-42-06, 53-00-03, 51-25-16, 51-42-21. NDT WAS PERFORMED IAW DRJ700 NDTM PART 01 51-20-006.

Part: PLATE — WORN (FUSELAGE) · airframe 41,501 hrs · 31,917 cycles

SACRIFICIAL SCAB PLATE WORN BEYOND LIMITS. PERFORM REPAIR BY REPLACING SACRIFICIAL PLATE AND IAW REO 670-53-00-598 AND REO 670-53-00-290 REV F.

Part: STRINGER — CORRODED (ZONE 100) · airframe 41,501 hrs · 31,917 cycles

STRINGER 26R HAS SIGNS OF CORROSION BETWEEN F.S. 280 AND F.S. 333. CORRECTIVE ACTION: REMOVED AND REPLACED STGR 26R BETWEEN F.S. 280 TO F.S. 333 IAW CRJ700 SRM 51-21-11, 51-25-06, 51-25-21, 51-42-06, 51-40-11, 51-42-21.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 38,865 hrs · 29,406 cycles

WHEN TESTING THE EMERGENCY LIGHTING SYSTEM; FOUND EXTERIOR EMERGENCY LIGHTS NR 1 AND 2 AND CABIN CEILING EMERGENCY FLOOD LIGHT NR 1 INOPERATIVE. REMOVED AND REPLACED THE NR 1 EMERGENCY LIGHT BATTERY PACK AND DETERMINED PROPER OPERATION.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 38,866 hrs · 43,320 cycles

WHILE PERFORMING AN OPERATIONAL TEST OF THE EMERGENCY LIGHTING SYSTEM, FOUND THE PAX DOOR, SERVICE DOOR AND NR 1 EMERGENCY FLOOD LIGHTS INOPERATIVE. REMOVED AND REPLACED THE NR 1 EMERGENCY BATTERY CHARGER AND POWER SUPPLY UNIT. OPS NORMAL.

Part: DOOR SILL — CORRODED (FUSELAGE) · airframe 37,813 hrs · 28,367 cycles

DURING C CHECK FOUND FLOOR SILL CORRODED. R & R FLOOR SILL.

Part: FITTING — CORRODED (FUSELAGE) · airframe 37,183 hrs · 28,367 cycles

FITTING AT FRAME 319.70 STR 18R IS CORRODED. REMOVED DAMAGED FITTING AND INSTALLED NEW FITTING IAW SRM 51-42-21-001-001-A01 AND 51-42-06-001-001-A01.

Part: DOOR SILL — CORRODED (FUSELAGE) · airframe 37,813 hrs · 28,367 cycles

CORROSION FOUND ON RT FLOOR SILL BETWEEN FS 349 - FS 352. BLENDED FLOOR SILL AND COMPLIED WITH ECTC AND REO 670-53-00-390.

Part: STRUCTURE — CORRODED (FUSELAGE) · airframe 37,813 hrs · 28,367 cycles

DURING C CHECK FOUND SERVICE DOOR COMING CORRODED AT SCREW HOLES. REMOVED AND REPLACED SERVICE DOOR COMING.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 37,813 hrs · 41,821 cycles

DURING C CHECK FOUND SERVICE DOOR UPPER ANGLE ATTACHMENT SUPPORT BRACKET CORRODED. R & R AND RESTORED FINISH ON UPPER AND LOWER SERVICE DOOR UPPER SILL ANGLE.

Part: SUPPORT BRACKET — CORRODED (FUSELAGE) · airframe 37,813 hrs · 41,821 cycles

DURING C CHECK FOUND SERVICE DOOR LOWER ANGLE ATTACHMENT SUPPORT BRACKET CORRODED. R & R ATTACHMENT BRACKET.

Part: TORQUE LINK — DAMAGED (NLG) · airframe 35,622 hrs · 26,639 cycles

NLG LOWER TORQUE LINK AXLE SPRING AND BUMPER PAD WORN BEYOND LIMITS. R & R WORN NLG LWR TORQUE LINK AXLE SPRING AND BUMPER PAD IAW AMM.

Part: FLOORBEAM — DAMAGED (BS 280) · airframe 35,622 hrs · 26,639 cycles

MAIN AVIONICS BAY, FLOORBEAM ANGLE BS 280, LBL 8.5 TO RBL 8.5 CORRODED. REMOVED AND INSTALLED FLOORBEAM SUPPORT ANGLE IAW SRM.

Part: FRAME — DAMAGED (BS 295) · airframe 35,622 hrs · 26,639 cycles

AVIONICS BAY LOWER FRAME AT BS 295 BETWEEN STR 26L - 26R IS FOUND TO BE BEYOND ALLOWABLE LIMITS. REPAIRED IAW REO.

Part: FRAME — DAMAGED (BS 310) · airframe 35,622 hrs · 26,639 cycles

AVIONICS BAY LOWER FRAME AT BS 310 BETWEEN STR 26L AND STR 26R IS FOUND TO BE BEYOND ALLOWABLE LIMITS. COMPLIED WITH REPAIR TO AVIONICS BAY LOWER FRAME AT FS 310 BETWEEN STR 26L AND STR 26R IAW REO. PRESSURIZATION LEAK CHECK SATISFACTORY.

Part: FRAME — CORRODED (BS 319) · airframe 35,622 hrs · 26,639 cycles

FORWARD AVIONICS BAY, FRAME FS 319 CORRODED, STR 26R - 26L. REPAIRED.

Part: STRINGER — CORRODED (BS 280-333) · airframe 35,622 hrs · 26,639 cycles

STRINGER 25R CORRODED BS 280 - 333. REPLACED THE STRINGER IAW SRM.

Part: SEAT TRACK — CORRODED (BS 736) · airframe 35,623 hrs · 26,640 cycles

RIGHT SIDE SEAT TRACK HAS CORROSION AT BS 736. REMOVED AND REPLACED THE SEAT TRACK IAW AMM.

Part: SEAT TRACK — CORRODED (BS 708) · airframe 35,623 hrs · 26,640 cycles

LEFT SIDE SEAT TRACK HAS CORROSION AT BS 708. REMOVED AND REPLACED THE SEAT TRACK IAW AMM.

Part: STRINGER SPLICE — CORRODED (BS 333) · airframe 35,623 hrs · 26,640 cycles

SPLICE ANGLE COMMON TO STRINGER 25R AT BS 333 IS CORRODED. REPLACED THE STRINGER SPLICE IAW SRM.

Part: ACCESS PANEL — CHAFED (RT WING) · airframe 35,623 hrs · 26,640 cycles

RT WING ACCESS PANEL 684LB, INBD FLAP ACCESS PANEL IS CHAFED. R & R THE ACCESS PANEL IAW SRM.

Part: DOOR SILL — CORRODED (CARGO BAY) · airframe 35,623 hrs · 26,640 cycles

AFT BAGGAGE-BAY DOOR SILL HAS CORROSION. UNDER BAGGAGE BAY FLOOR PANEL 281JLF. BLENDED CORROSION AND FOUND AFT BAGGAGE BAY DOOR SILL TO BE OUT OF LIMITS, R & R AFT BAGGAGE BAY DOOR SILL IAW SRM.

Part: BATTERY PACK — INOPERATIVE (FLASHLIGHT) · airframe 32,517 hrs · 24,097 cycles

FWD F/A FLASHLIGHT LED DOES NOT FLASH. R & R FLASHLIGHT BATTERY IAW CMM. OPS CHECKED GOOD.

Part: FRAME — CRACKED (BS 220) · airframe 31,951 hrs · 23,623 cycles

RT BS 220, FRAME HAS A CRACK AT LIGHTNING HOLE BELOW S13A. C-CHECK, REPAIRED IAW SNIEO.

Part: STRUCTURE — CORRODED (BS 830) · airframe 31,951 hrs · 23,623 cycles

LOCK FASTENER AND SURROUNDING STRUCTURE COMMON TO THE DIAPHRAGM SILL DECK AT RBL 40, BS 830 IS CORRODED. C-CHECK, REPAIRED SILL DECK IAW REO.

Part: STRUCTURE — CORRODED (BS 830) · airframe 32,003 hrs · 23,665 cycles

LOCK FASTENER AND SURROUNDING STRUCTURE COMMON TO THE DIAPHRAGM SILL DECK AT RBL 40, FS 830 IS CORRODED. REPAIRED SILL DECK AT FS 834.40, RBL 40 IAW REO.

Part: FRAME — CRACKED (BS 220) · airframe 32,003 hrs · 23,665 cycles

FOUND THE RT FS 220 FRAME CRACKED AT LIGHTNING HOLE BELOW STRINGER 13A. REMOVED AND REPLACED CRACKED FRAME IAW SNIEO.

Part: STIFFENER — CRACKED (BS 202) · airframe 32,003 hrs · 23,665 cycles

FS 202 LT AND RT BL 30.0 STIFFENERS ON FWD SIDE OF BULKHEAD HAVE INDICATIONS NOTED AT TOP EDGE APPROX .300" L LONG. REPAIRED FS 202.75 POST AT BL 30.00 UPPER SIDE LT AND RT IAW REO.

Part: FRAME — CRACKED (BS 235) · airframe 32,003 hrs · 23,665 cycles

LT FS 235 FRAME SECTOR HAS AN INDICATION NOTED AT STGR 13A IN RADIUS APPROXIMATELY .500" LONG. R & R FRAME SECTOR AT FS 235 LT SIDE IAW SNIEO.

Part: SIGN — MISSING (CABIN) · airframe 31,586 hrs · 23,374 cycles

EMERGENCY EXIT SIGN BY THE MAIN CABIN DOOR IS MISSING. FLT 4700 REINSTALLED NEW EXIT SIGN IAW AMM.

Part: RELAY — FAILED (CABIN) · airframe 31,416 hrs · 23,254 cycles

CABIN EMERGENCY LIGHTS CYCLE. FLT 4683 REPLACED RELAY K135 ON PCB-5 IN JB-11 IAW CMM, PN1E52005-705A & PN2 YA-D4F.

Part: COVER — MISSING (CABIN) · airframe 31,144 hrs · 23,051 cycles

GALLEY DOOR EMERGENCY FLOOD LIGHT COVER MISSING. FLT 4677 INSTALLED MISSING EMERGENCY FLOOD LIGHT COVER.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 30,815 hrs · 22,815 cycles

NUMEROUS EMERGENCY LIGHTS BURNED OUT. FLT#4444 REPLACED NR 2 ELBP & CHARGER ASSEMBLY, PN1 ON AD-2013-1A, SN ON 72176, SN OFF 75039, PN 2 RP51-B.

Part: SILL — CORRODED (FUSELAGE) · airframe 30,780 hrs · 22,791 cycles

RT OTBD FLOOR SILL FORWARD OF THE SERVICE DOOR HAS EVIDENCE OF CORROSION. C-CHECK REPLACED RT FLOOR SILL FWD OF SERVICE DOOR IAW SRM.

Part: SILL — CORRODED (FUSELAGE) · airframe 30,780 hrs · 22,791 cycles

MCD DOOR SILL HAS CORROSION ON INBD ANGLE. C-CHECK REPLACED NEW DOOR SILL MID CAP ANGLE IAW SRM.

Part: SKIN — CHAFED (FUSELAGE) · airframe 30,780 hrs · 22,791 cycles

EXTERNAL FUSELAGE AT FS 973 BELOW WATERLINE HAS CHAFING. C-CHECK REPAIRED IAW REO.

Part: POWER CABLE — CHAFED (RT IDG) · airframe 30,780 hrs · 22,791 cycles

RT ENGINE IDG ELECTRICAL POWER LEADS CHAFING ON A BRACKET AT 6 O'CLOCK POSITION OF ENGINE. C-CHECK REPAIRED IAW REO.

Part: SILL — CHAFED (FUSELAGE) · airframe 30,780 hrs · 22,791 cycles

AFT CARGO DOOR SILL HAS CHAFING & CORROSION ON FWD SIDE & MIDDLE OF DOOR. C-CHECK BLENDED CHAFED & CORRODED AREAS ON AFT CARGO DOOR SILL IAW REO.

Part: FITTING — CHAFED (PAX DOOR) · airframe 30,780 hrs · 22,791 cycles

LOWER FWD PAX DOOR GUIDE FITTING CHAFED. C-CHECK BLENDED PAX DOOR LOWER FWD GUIDE FITTING IAW REO.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,495 hrs · 22,543 cycles

EMERGENCY OVERHEAD LIGHT AT ROW 15 IS BURNED OUT. FLT#4502 RELAMPED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 29,985 hrs · 22,105 cycles

NR 5 EMERGENCY OVERHEAD LIGHT BURNED OUT. (FLT 4502) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,871 hrs · 21,310 cycles

NR 3 EMERGENCY OVERHEAD LIGHT BURNED OUT. (FLT 4834) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,678 hrs · 21,191 cycles

NR 6 EMERGENCY OVERHEAD LIGHT BURNED OUT. (FLT 4822) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,588 hrs · 21,109 cycles

NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4503) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,281 hrs · 20,856 cycles

NR 3 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4454) RELAMPED EMERGENCY LIGHT.

Part: PAPER — CONTAMINATED (ACARS) · airframe 28,003 hrs · 20,613 cycles

ACARS PRINTER IS OUT. ELEMENT THAT ACTIVATES INK IN PAPER IS NOT TURNING OFF. SLIGHT BURNT PAPER SMELL AND PAPER IS COMING OUT ALL BLACK. EXCESSIVE HEAT NOTICED FROM PAPER AREA. (FLT 4800) FOUND ACARS PAPER TO BE WET ON ONE SIDE. REPLACED ACARS PAPER.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,975 hrs · 20,581 cycles

NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4742) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,569 hrs · 20,209 cycles

NR 1 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4609) RELAMPED EMERGENCY LIGHT.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,244 hrs · 19,980 cycles

NR 4 OVERHEAD EMERGENCY LIGHT IS OUT. (FLT 4756) RELAMPED EMERGENCY LIGHT.

Part: FLOORBEAM — CRACKED (FUSELAGE) · airframe 27,284 hrs · 20,008 cycles

FS 280 FLOORBEAM IS CRACKED. (C-CHECK) REPLACED FS 280 FLOORBEAM PER SRM.

Part: HANDLE — DISENGAGED (E/E BAY DOOR) · airframe 24,718 hrs · 18,271 cycles

JUST AFTER TAKEOFF A CLUNK WAS HEARD FROM BEHIND THE FLIGHT DECK FOLLOWED BY THE AV BAY DOOR CAUTION MESSAGE AND PROX SYS FAULT 2 STATUS MESSAGE. RETURNED TO THE FIELD. LANDING UNEVENTFUL. INSPECTED AVIONICS DOOR UPON ARRIVAL FOUND DOOR HANDLE POPPED FLIGHT CREW ADVISED DOOR MESSAGE CAN ON AROUND 2.2 PSI INSPECTED DOOR LATCH MECHANISM SURROUND AREA WITH NO DEFECTS NOTED C/W AMM TASK AMM TASK 52-42-00-710-801 WITH NO DEFECTS NOTED PRESSURIZED ACFT IAW AMM TASK 21-31-00-910-801 AVIONICS DOOR CAUTION & PROX SYS 2 FAULT REMAINED EXTINQUISHED DEPRESSURIZED ACFT IAW AMM TASK 21-51-00-901-802 CAUTION & FAULT LIGHTS REMAINED EXTINQUISHED AT THIS TIME AFTER ACFT WAS PRESSURIZED NO CLUNK WAS HEARD. RETURNED TO SERVICE.

Part: COMPUTER — MALFUNCTIONED (ZONE 200) · airframe 23,996 hrs · 17,746 cycles

STALL FAIL CAUTION MESSAGE DURING CLIMBOUT. EMERGENCY AND ABNORMAL CHECKLIST COMPLIED WITH; CAPT STALL PROTECTION SWITCH TURNED OFF. RETURNED TO FIELD. LANDING UNEVENTFUL. R & R STALL PROTECTION COMPUTER AS A PRECAUTIONARY MEASURE. AMM TASKS 27-35-01-000-710-801 & 27-35-01-400-710-801. REF FIM TASK 27-35-00-810-803 - REPORTS STICK PUSHER FAIL CH B. C/W FIM TASK 27-35-15-810-803. RETURNED TO SERVICE.

Part: BATTERY PACK — FAILED (EMERGENCY LIGHTS) · airframe 23,661 hrs · 17,488 cycles

DURING SCHEDULED REPLACEMENT (RESTORATION) OF THE BATTERY PACKS (EPSU), THE NEW UNITS THAT WERE INSTALLED WERE FOUND TO BE "BAD FROM STOCK" AND FAILED THE RETURN TO SERVICE PROCEDURES. REPLACED WITH SERVICABLE BATTERY PACKS (EPSU).

Part: COFFEEMAKER — FAILED (ZONE 200) · airframe 22,126 hrs · 16,312 cycles

ELECTRICAL BURNING SMELL OCCURS WHEN THE RT COFFEE MAKER IS ON IN THE GALLEY. MX REPLACED THE COFFEE MAKER IAW AMM TASKS 25-32-06-00-801 AND 25-32-06-400-801. OPS CHECKS GOOD. ACFT RETURNED TO SERVICE.

Part: STRUCTURE — CORRODED (FUSLEAGE) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK -DURING INSP FOUND CORROSION UNDER DRAINAGE RAMP ON PASSENGER DOOR. BLENDED DAMAGE IAW SRM 51-21-06-001-001-A01. PERFORMED ECI ON BLENDED AREA, NO CRACKS NOTED AT THIS TIME IAW ECI NDTM 51-20-06. SENT TO MFG FOR REO. PERFORMED ECI ON 310.0- 338.90 NO CRACKS NOTED AT THIS TIME IAW ECI NDTM 51-20-06. TREATED, PRIMED AND PAINTED IAW REO 670-52-11-465.

Part: STRUCTURE — CORRODED (PAX DOOR) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - CORROSION ON PAX DOOR MID CAP. REMOVED CORROSION IAW SRM 51-21-06-001-001-A01. FOUND TO BE OUT OF LIMITS IAW SRM 53-21-23-101-001-A01. INSTALLED NEW MID CAP ANGLE IAW SRM 51-40-11-001-001-A01, 51-42-02-001-001-A01.

Part: INTERCOSTAL — CORRODED (BS 349-364) · airframe 21,244 hrs · 15,800 cycles

C5 CHECK - CORROSION ON AVIONICS DOOR INTERCOSTAL 26R BETWEEN FS 349 - 364. REMOVED CORROSION IAW SRM 51-21-06-001-001-A01. PERFORMED ECI IAW ECI NDTM 51-20-06. SENT FOR ENGINEERING. INSTALLED NEW WEB INTERCOSTAL IAW SRM 51-42-21-001-001-A01. PAINTED IAW SRM 51-25-16-001-001-A01, APPLIED AV8 CORROSION INHIBITOR IAW SRM 51-21-11-001-001-A01.

Part: STRIKER — CORRODED (PAX DOOR) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK -DURING INSP FOUND CORROSION ON PASSENGER DOOR STRIKER ANGLES. REMOVED PAX DOOR STRIKER ANGLE IAW SRM 51-42-06-001-001-A01. INSTALLED NEW STRIKER ANGLE IAW SRM 51-40-11-001-001-A01, 51-42-06-001-001-A01. PAINTED REPAIR IAW SRM 51-25-06-001-001-A01 AND 51-25-16-001-001-A01.

Part: SKIN — GOUGED (BS 972-982) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK -GOUGES ON AFT BELLY SKIN AT FS 972.00 BL 0.00 AND FS 982.00 BL 0.00. BLENDED DAMAGE IAW SRM 51-12-00-001-001-A01. PERFORMED LPI ON BLENDED AREA, NO CRACKS NOTED AT THIS TIME IAW REO 670-53-00-014 NDTM LPI 51-20-08. TREATED, PRIMED AND PAINTED IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01 AND 51-25-16-001-001-A01. ALL WORK IS IN CONFORMITY WITH REO 670-53-00-014.

Part: FRAME — CORRODED (BS 333 S25-26R) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - CORROSION FOUND AT FS 333.00 BETWEEN STR 26R - STR 25R. BLENDED OUT CORROSION IAW SRM 51-21-06-001-001-A01, FOUND TO BE OUT OF LIMITS IAW SRM 53-21-06-101-002-A01. PERFORMED ECI IAW NDTM 51-20-06. SENT FOR REO. ETCHED , ALODINED AND PRIMED IAW SRM 51-21-11-001-001-A01. PAINTED AND APPLIED AV8 COMPOUND. ALL WORK DONE IAW REO 670-53-21-521.

Part: SILL — CORRODED (BS 364-394) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK-DURING INSP FOUND CORROSION ON AVIONICS DOOR SILL FROM FS 364-394 AND STR 25L-25R. BLENDED CORROSION IAW SRM 51-12-00-001-001-A01, ALL BLENDS WITHIN LIMITS IAW REO 670-53-21-242. PERFORMED LPI ON BLENDED AREA IAW LPI NDTM 51-20-08. TREATED, PRIMED AND PAINTED IAW SRM 51-25-06-001-001-A01, 51-25-16-001-001-A01. ALL WORK IS IN CONFORMITY WITH REO 670-53-21-242.

Part: INTERCOSTAL — CORRODED (BS 349-364 S27R) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK-DURING INSP FOUND CORROSION ON AVIONICS DOOR FWD INTERCOSTAL 27R ATTACH FLANGE FROM FS 349-364. REMOVED CORROSION IAW SRM 51-21-06-001-001-A01. PERFORMED IAW NDTM 51-20-06. SENT FOR ENGINEERING. ETCHED ALODINE, PRIMED, AND PAINTED IAW SRM 51-21-11-001-001-A01, 51-21-06-001-001-A01. TOPCOATED AND APPLIED AV8 COMPUND, ALL WORK DONE IAW REO 670-53-21-521.

Part: STOP — CHAFED (CARGO DOOR) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK-CHAFE DAMAGE FOUND FWD OF FWD LWR DOOR STOP ON AFT BAGGAGE DOOR SILL. BLENDED AREA OF CHAFE IAW SRM 51-12-00-001-001-A01. PERFORMED ECI ON CHAFED AREA, NO CHAFE FOUND AT THIS TIME IAW ECI NDTM 51-20-06. SENT TO MFG FOR REO. TREATED, PRIMED AND PAINTED AREA IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01, 51-25-16-001-001-A01. APPLIED AV8 IAW SRM 51-21-11-001-001-A01. ALL WORK PERFORMED IS CONFORMITY WITH REO 670-53-61-540.

Part: SILL — CORRODED (BS 1000-1047) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - MULTIPLE AREAS OF CORROSION FOUND ON AFT BAGGAGE DOOR SILL, BETWEEN FS 1000.00 AND FS 1047.00. BLENDED AREA OF CORROSION IAW SRM 51-21-06-001-001-A01. PERFORMED ECI ON SILL AREA, NO CORROSION FOUND AT THIS TIME IAW ECI NDTM 51-20-06. SENT TO MFG FOR REO. TREATED, PRIMED AND PAINTED AREA IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01, 51-25-16-001-001-A01. APPLIED AV8 IAW SRM 51-21-11-001-001-A01. ALL WORK PERFORMED IS CONFORMITY WITH REO 670-53-61-540.

Part: FITTING — CHAFED (LT WING) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - LT SIDE STAY FITTING HAS CHAFE DAMAGE TO UPPER OTBD SIDE. BLENDED OUT CHAFE IAW REO 670-57-11-043. PERFORMED LPI ON BLEND IAW LPI NDTM 51-20-08. PERFORMED ROTO PEEN ON WORKED AREA IAW REO 670-57-11-043.

Part: FITTING — CHAFED (RIGHT) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - RT SIDE STAY FITTING HAS CHAFE DAMAGE TO UPPER OTBD SIDE. BLENDED OUT CHAFE IAW REO 670-57-11-043. PERFORMED LPI ON BLEND IAW LPI NDTM 51-20-08. PERFORMED ROTO PEEN IAW REO 670-57-11-043.

Part: SILL — DENTED (FUSLEAGE) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - DENT FOUND ON AFT CARGO DOOR SILL FWD OF FWD LWR DOOR STOP. BLENDED AREA AROUND DENT IAW SRM 51-12-00-001-001-A01. PERFORMED ECI ON DENT/BLENDED AREA, NO CRACK FOUND AT THIS TIME IAW ECI NDTM 51-20-06. SENT FOR REO. TREATED, PRIMED AND PAINTED AREA IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01, 51-25-16-001-001-A01. APPLIED AV8 IAW SRM 51-21-11-001-001-A01. ALL WORK PERFORMED IS CONFORMITY WITH REO 670-53-61-540.

Part: STRUCTURE — CORRODED (BS 349-364 S26R) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - DURING INSP FOUND CORROSION ON AVIONICS DOOR STRUCTURE FWD STR 26R BETWEEN FS 349-364. REMOVED CORROSION IAW SRM 51-21-06-001-001-A01. SENT FOR ENGINEERING. PERFORMED LPI ON BLENDED AREA IAW NDTM 51-20-08. REMOVED CORRODED STR IAW REO 670-53-21-522. PERFORMED LPI ON CUT LINES IAW LPI NDTM 51-20-08. PREPARED AND INSTALLED REPAIR IAW SRM 51-21-11-001-001-A01, 51-25-06-001-001-A01 AND REO 670-53-21-522. TOPCOATED AND APPLIED AV8 COMPOUND, ALL WORK DONE IAW REO 670-53-21-522.

Part: SKIN — CORRODED (FUSELAGE) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - CORROSION FOUND UNDER LWR TCAS ANTENNA. BLENDED CORROSION IAW SRM 51-26-06-001-001-A01, ALL BLENDS WITHIN LIMITS IAW REO 670-53-21-242. PERFORMED ECI ON BLENDED AREA IAW ECI NDTM 51-20-06 NO CRACKS NOTED AT THIS TIME. SENT TO MFG FOR ENGINEERING. INSTALLED ANTENNA IAW AMM 34-43-07-400-801-A01 AND REO 670-53-21-520.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - CORROSION FOUND ON INTERCOSTAL TO HINGE CLIPS UNDER DRAINAGE RAMP. FWD AND AFT INTERCOASTALS BOT INBD AND OTBD CLIPS. BLENDED SURFACE CORROSION IAW SRM 51-21-06-001-001-A01. CLIPS FOUND TO BE OUT OF LIMITS. FABRICATED NEW CLIPS IAW SRM 51-24-16-001-001-A01. LOCATED AND DRILLED HOLES IN THE CLIPS IAW SRM 51-40-11-001-A01. INSTALLED NEW CLIPS COMPLETE IAW 1-42-06. RESTORED FINISH IAW SRM 51-21-16-001-001-A023.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - CORROSION FOUND ON LT AND RT SIDE FS 280.00 BEAM. DRILLED OUT RT AND LT 280 BEAM FASTENERS IAW SRM 51-42-06-001-001-A01. PREPARED NEW BEAM IAW REO 670-53-11-047 AND SRM 51-40-11-001-001-A01. PERFORMED LPI IAW NDTM 51-20-08. INSTALLED LT AND RT 280 BEAMS IAW REO 670-53-11-047. TOPCOAT ALL FASTENERS IAW SRM 51-25-00-001-001-A01. APPLIED CORROSION INHIBITING COMPOUND TO AFFECTED AREA IAW SRM 51-21-11-001-001-A01.

Part: SEAT TRACK — CORRODED (BS 708-761) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - LT SIDE SEAT TRACK RAIL AT F/S 708.5 TO 761 HAS GOUGES. FURTHER INVESTIGATION FOUND CORROSION IN SCREW HOLE OF SEAT RAIL. PART IS OUT OF LIMITS IAW REO 670-53-00-013. REMOVED SIDE SEAT RAIL IAW AMM 53-00-49-000-802-A02. PREPARED AND INSTALLED NEW SEAT RAIL IAW SRM 51-24-36-001-001-A01, 51-21-11-001-001-A01, 51-41-00-001-001-A01 AND AMM 53-00-49-400-801-A02.

Part: SEAT TRACK — CORRODED (BS 560-669) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - LT SIDE SEAT RAIL AT F/S 560 TO 669 HAS CORROSION. FURTHER INVESTIGATION FOUND CORROSION IN COUNTERSINKS OF SEAT RAIL. PART IS OUT OF LIMITS IAW REO 670-53-00-013. REMOVED SIDE SEAT RAIL IAW AMM 53-00-49-000-802-A02. INSTALLED NEW SEAT RAIL IAW AMM 53-00-49-400-801-A02.

Part: SEAT TRACK — CORRODED (BS 669-708) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - LT SIDE SEAT RAIL AT F/S 669 TO 708 HAS GOUGES. FURTHER INVESTIGATION FOUND CORROSION IN SCREW HOLE OF SEAT RAIL. PART IS OUT OF LIMITS IAW REO 670-53-00-013. REMOVED SIDE SEAT RAIL IAW AMM 53-00-49-000-802-A02. PREPARED AND INSTALLED NEW SEAT RAIL IAW AMM 53-00-49-400-801-A02, 51-24-36-001-001-A01, 51-21-11-001-001-A01 AND 51-41-00-001-001-A01.

Part: SEAT TRACK — CORRODED (BS 785-863) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - LT SIDE SEAT TRACK RAIL AT F/S 785 TO 863 HAS GOUGES. FURTHER INVESTIGATION FOUND CORROSION IN SCREW HOLE OF SEAT RAIL. PART IS OUT OF LIMITS IAW REO 670-53-00-013. REMOVED SIDE SEAT RAIL IAW AMM 53-00-49-000-802-A02. PREPARED AND INSTALLED NEW SEAT RAIL IAW SRM 51-24-36-001-001-A01, 51-21-11-001-001-A01, 51-41-00-001-001-A01 AND AMM 53-00-49-400-801-A02.

Part: BEAM — CORRODED (BS 280)

C5 CHECK - EVIDENCE OF CORROSION ON LT AND RT FS 280.00 ON WEBBING. FURTHER INVESTIGATION SHOWS RT WEB CORROSION BEYOND LIMITS IAW SRM 53-11-10-003-A01. REMOVED RT LWR WEB IAW SRM 51-40-11-001-001-A01. INSTALLED NEW RT WEB IAW SRM 53-11-10-003-A01. REMOVED LT WEB IAW SRM 51-40-11-001-001-A01. INSTALLED NEW LT WEB IAW SRM 53-11-10-003-A01. TOP COATED LT AND RT WEBS IAW SRM 51-25-00-001-001-A01.

Part: SEAT TRACK — CORRODED (BS 570-680) · airframe 21,244 hrs · 15,800 cycles

C5 CHECK - LT SIDE SEAT RAIL AT F/S 570 TO 680 HAS CORROSION. FURTHER INVESTIGATION FOUND CORROSION IN COUNTERSINKS OF SEAT RAIL. PART IS OUT OF LIMITS IAW REO 670-53-00-013. REMOVED SIDE SEAT RAIL IAW AMM 53-00-49-000-802-A02. INSTALLED NEW SEAT RAIL IAW AMM 53-00-49-400-801-A02.

Part: SEAT TRACK — CORRODED (BS 785-879) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - RT SIDE SEAT TRACK RAIL AT F/S 785 TO 879 HAS CORROSION. FURTHER INVESTIGATION FOUND CORROSION IN SCREW HOLE OF SEAT RAIL. PART IS OUT OF LIMITS IAW REO 670-53-00-013. REMOVED SIDE SEAT RAIL IAW SRM 51-41-00-001-001-A01. PREPARED AND INSTALLED NEW SEAT RAIL IAW SRM 51-40-11-001-001-A01, 51-24-36-001-001-A01, 51-21-11-001-001-A01 AND 51-41-00-001-001-A01.

Part: SEAT TRACK — GOUGED (BS 669-708) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - RT SIDE SEAT TRACK RAIL AT F/S 669 TO 708 HAS GOUGES. FURTHER INVESTIGATION FOUND CORROSION IN COUNTERSINKS OF SEAT RAIL. PART IS OUT OF LIMITS IAW REO 670-53-00-013. REMOVED SIDE SEAT RAIL IAW SRM 51-41-00-001-001-A01. PREPARED AND INSTALLED NEW SEAT RAIL IAW SRM 51-40-11-001-001-A01, 51-24-36-001-001-A01, 51-21-11-001-001-A01 AND 51-41-00-001-001-A01.

Part: SEAT TRACK — CORRODED (BS 565-677) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - RT SIDE SEAT TRACK RAIL AT F/S 565 TO 677 HAS CORROSION. FURTHER INVESTIGATION FOUND CORROSION IN COUNTERSINKS OF SEAT RAIL. PART IS OUT OF LIMITS IAW REO 670-53-00-013. REMOVED SIDE SEAT RAIL IAW SRM 51-41-00-001-001-A01. PREPARED AND INSTALLED NEW SEAT RAIL IAW SRM 51-40-11-001-001-A01, 51-24-36-001-001-A01, 51-21-11-001-001-A01 AND 51-41-00-001-001-A01.

Part: SKIN — GOUGED (LT WING) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK-GOUGE ON LT WING L/E AT WS 294.50. BLENDED GOUGE IAW SRM 51-12-00-001-001-A01. BLEND IS WITHIN LIMITS IAW SRM 57-41-00-101-001-A01. TREATED, PRIMED AND PAINTED IAW SRM 51-21-11-001-001-A01, 51-25-06 AND 51-25-16.

Part: SLAT TRACK — CHAFED (LT WING) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - LT SLAT TRACK 1-1 IS CHAFING ON L/E PANEL 522AL. REMOVED DAMAGE ON PANEL 522AL IAW SRM 57-41-01-101-001-A01 AND SRM 53-00-00-101-001-A01 AND SRM FIG 53-00-00-991-803. TREATED PRIMED AND PAINTED AREA IAW SRM 51-21-11-001-001-A01, 51-25-06 AND 51-25-16.

Part: COWLING — CHAFED (LT LOWER FAN) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - LT LWR FAN COWL HAS CHAFE ON THE INSIDE. BLENDED CHAFE DAMAGE IAW SRM 51-12-00-001-001-A01. BLEND IS WITHIN LIMITS IAW SRM 54-14-00-101-001-A01 AND SRM 54-14-05-001-001-A01. TREATED AND PRIMED WORKED AREAS IAW SRM 51-21-11-001-001-A01 AND 51-25-06-001-001-A01.

Part: STRUCTURE — CHAFED (RT AILERON) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - CHAFE DAMAGE ON RT ALIERON L/E. BLENDED DAMAGE IAW SRM 51-12-00-001-001-A01. BLENDED AREA IS WITH IN LIMITS IAW SRM 57-61-01-101-001-A01. TREATED AND PRIMED AREA WORKED IAW SRM 51-21-11-001-001-A01 AND 51-25-06-001-001-A01.

Part: STRUCTURE — CORRODED (BS 310 S26-27R) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - CORROSION FOUND AT FS 310.00 BETWEEN STG R27 - STG R26R. BLENDED OUT CORROSION IAW SRM 51-21-06-001-001-A01 FOUND TO BE WITH IN LIMITS IAW SRM 53-21-06-101-002-A01. TREATED AND PRIMED IAW SRM 51-21-11-001-001-A01 AND 51-25-06-001-001-A01. PAINTED AND APPLIED CORROSION INHIBITOR IAW SRM 51-21-11-001-001-A01 AND 51-25-16-001-001-A01.

Part: STRUCTURE — CORRODED (BS 295 S26-27L) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - CORROSION FOUND AT FS 295.00 BETWEEN S26L - S27L. BLENDED OUT CORROSION IAW SRM 51-21-06-001-001-A01 FOUND TO BE WITH IN LIMITS IAW SRM 53-21-06-101-002-A01. TREATED AND PRIMED IAW SRM 51-21-11-001-001-A01 AND 51-25-06-001-001-A01. PAINTED AND APPLIED CORROSION INHIBITOR IAW SRM 51-21-11-001-001-A01 AND 51-25-16-001-001-A01.

Part: STRUCTURE — CORRODED (BS 319 S26-27R) · airframe 21,422 hrs · 15,800 cycles

C5 CHECK - CORROSION FOUND AT FS 319.00 BETWEEN S27 - S26R. BLENDED OUT CORROSION IAW SRM 51-21-06-001-001-A01. FOUND TO BE WITH IN LIMITS IAW SRM 53-21-06-101-002-A01. TREATED AND PRIMED IAW SRM 51-21-11-001-001-A01 AND 51-25-06-001-001-A01. PAINTED AND APPLIED CORROSION INHIBITOR IAW SRM 51-21-11-001-001-A01 AND 51-25-16-001-001-A01.

Part: SMOKE DETECTOR — FALSE INDICATION (CARGO BAY) · airframe 20,860 hrs · 15,380 cycles

PDX- INTERMITTENT FIRE SYST FAULT STATUS MESSAGE. PLACED ON MEL 26-00-1. RETURNED TO SERVICE. MEL CLEARED ON 9/19. REMOVED FWD CARGO SMOKE DETECTOR NR 2 IAW AMM TASK 26-17-01-000-801 (CONFIG A01) AND REPLACED FWD CARGO SMOKE DETECTOR NR 2 IAW AMM TASK 26-17-01-400-801 (CONFIG A01). BONDING TEST GOOD AND OPS CHECK GOOD. CLEARED MEL. RETURNED TO SERVICE.

Part: DIMMER — FAULTY (CABIN) · airframe 20,437 hrs · 15,051 cycles

LTO - ODOR IN CABIN COMING FROM BIN OVERHEAD ROW 1. T/S TO CEILING LIGHT POWER UNIT DIMMER AT ROW 1A, B. DISCONNECTED POWER UNIT DIMMER. PERFORMED OPS TEST OF PASSENGER COMPARTMENT LIGHT PER AMM 33-21-00-710-801. NO ODOR OR DEFECTS NOTED. OPERATED PACKS WITH APU. NO ODOR NOTED. GROUND RAN ENGINES WITH PACKS ON. NO ODOR NOTED. 7/30 MEL CLEARED BY FINDING POWER UNIT/ DIMMER BECOMING HOT. REMOVED AND REPLACED ROW 1 SEAT A-B POWER UNIT/ DIMMER WITH NEW IAW CRJ AMM TASKS 33-21-03-000-801-A01 AND 33-21-03-400-801-A01 OPS CHECK GOOD CLEAR MEL 33-21-1. RETURNED TO SERVICE.

Part: CHARGER — FAILED (APU BATTERY) · airframe 19,710 hrs · 14,479 cycles

SEA - APU BATT CHARGER STATUS MESSAGE. RETURNED TO SEA. LANDING UNEVENTFUL. REMOVED AND REPLACED APU BATTERY AND APU BATTERY CHARGER IAW CRJ-700 AMM TASKS 24-32-03-000-801; 24-32-03-400-801; 24-32-07-000-801 AND 24-32-07-400-801. OPS CHECK GOOD. APU BATT CHARGER MESSAGE DID NOT ILLUMINATE. RETURNED TO SERVICE.

Part: RELAY — MALFUNCTIONED (LT ENGINE) · airframe 18,589 hrs · 13,484 cycles

PDX - RECEIVED A LEFT ENG DEGRADED CAUTION MESSAGE. REMOVED AND REPLACED JB 11, PCB 3 RELAYS K19 AND K21 REF 20-42-0-960-801-A02 OPERATIONAL CHECK GOOD REF 24-06-07-710-801-C01. NO DEFECTS NOTED STATUS AND CAUTION MESSAGES CLEARED. RETURNED TO SERVICE.

Part: ANGLE — CORRODED (FUSELAGE) · airframe 17,102 hrs · 12,252 cycles

RFD C4 CHECK FORWARD FS 280 CENTER FLOOR BOARD ANGLE CORRODED. REMOVED FWD CTR FLOOR BOARD ANGLE IAW CRJ 700 SRM 51-42-06. LOCATED HOLES IN NEW ANGLE AND INSTALLED IAW CRJ 700 SRM 51-40-11, 51-23-02, 51-42-07 AND 51-42-14.

Part: SEAL — SCRATCHED (PAX DOOR) · airframe 17,102 hrs · 12,252 cycles

RFD CR CHECK LOWER FWD STRIKER SEAL FOR PAX DOOR SCRATCHED. BLENDED DAMAGE IAW REO 670-53-21-348. PERFORMED EDDY CURRENT IAW REO 670-53-21-348. ALODINE PRIMED AND PAINTED IAW CRJ 700 SRM 51-21-11, 51-25-06 AND 51-25-01.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 17,102 hrs · 12,252 cycles

RFD C4 CHECK LT FS 280 LOWER BULKHEAD CORRODED. BLENDED CORROSION, ALL BLENDS WITHIN LIMITS, BLENDED .003 FROM LOWER BULKHEAD IAW CRJ 700 SRM 53-11-10. ETCHED ALODINE PRIMED IAW CRJ 700 SRM 51-21-11 AND 51-25-06, APPLIED TOP COAT IAW SRM 51-25-01.

Part: BEAM — CORRODED (FUSELAGE) · airframe 17,102 hrs · 12,252 cycles

RFD C4 CHECK RT FS 280 BEAM CORRODED. REMOVED LT FS 280 BEAM IAW CRJ 700 SRM 51-42-06 AND 51-42-13. PERFORMED LPI ON LT 280 CROSSBEAM IAW CRJ 700 NDTM 51-20-008 NO DEFECTS NOTED. LOCATED HOLES IN NEW BEAM AND INSTALLED BEAM IAW CRJ 700 SRM 51-40-11, 51-42-07, 51-42-14, 51-42-22, 51-42-21 AND 51-23-02.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 17,102 hrs · 12,252 cycles

RFD C4 CHECK RT FS 280 LOWER BULKHEAD CORRODED. BLENDED CORROSION. BLENDED .003 MATERIAL FROM LOWER BULKHEAD IAW CRJ 700 SRM 53-11-10. ETCHED ALODINE PRIMED IAW CRJ 700 SRM 51-21-11 AND 51-25-06. APPLIED TOP COAT IAW SRM 51-25-01.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 17,102 hrs · 12,252 cycles

RFD C4 CHECK LT FS 280 BEAM CORRODED. REMOVED LT FS 280 BEAM IAW CRJ 700 SRM 51-42-06 AND 51-42-13. PERFORM LPI ON LT 280 CROSSBEAM IAW CRJ 700 NDTM 51-20-008 NO DEFECTS NOTED. LOCATED HOLES IN NEW BEAM AND INSTALLED BEAM IAW CRJ 700 SRM 51-40-11, 51-42-07, 51-42-14, 51-42-22, 51-42-21 AND 51-23-02.

Part: SMOKE WARNING — ACTIVATED (LAVATORY) · airframe 15,534 hrs · 11,103 cycles

PDX - FLIGHT 2557 (PDX-BUR) ON TAKEOFF ROLL AT 130 KNOTS, RECEIVED A LAVATORY SMOKE DETECTOR WARNING. ABORTED TAKEOFF AND RETURNED TO THE GATE. AIRCRAFT CURRENTLY DOWN FOR REPAIRS.

Part: SMOKE DETECTOR — FAILED (LAVATORY) · airframe 15,534 hrs · 11,103 cycles

PDX - FLIGHT 9850 (PART 91 OPERATIONAL CHECK FLIGHT), ON TAKEOFF ROLL AT 100 KNOTS RECEIVED A LAV SMOKE DETECTOR MESSAGE. ABORTED TAKEOFF. MAINTENANCE REPLACED THE LAVATORY SMOKE DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SHUTOFF VALVE — MALFUNCTIONED (APU) · airframe 15,506 hrs · 11,084 cycles

PDX - ON FLIGHT 2557, ON TAKEOFF RECEIVED A MASTER WARNING FOR SMOKE COMING FROM THE AFT LAVATORY. FLIGHT ATTENDANT NOTICED "HAZE" UPON OPENING LAV DOOR. AFTER A FEW MINUTES HAZE DISAPPEARED. RETURNED TO GATE. MAINTENANCE PERFORMED GVI OF ENGS NR 1, NR 2, AND APU FOR SIGNS OF OIL LEAKAGE. FOUND OIL IN NR 2 ENG 4TH STAGE AND AFT. REPLACED 4TH STAGE SOV ON NR 2 ENG. REMOVED AND REINSTALLED NR 2 SEAL PRESSURE REGULATOR VALVE. COMPLIED WITH COMPRESSOR WASH TO GET RID OF RESIDUAL OIL. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: VENT — CONTAMINATED (LT NACELLE) · airframe 15,506 hrs · 11,084 cycles

SFO - ON FLIGHT 2525, RECEIVED L COWL A/I DUCT WARNING MESSAGE. CREW COMPLIED WITH CHECKLIST AND SHUT OFF LT COWL. WARNING MSG EXTINGUISHED. AIRCRAFT WAS RETURNED TO FIELD. MAINTENANCE INTERROGATED MDC AND FOUND NO CURRENT FAULTS. COMPLIED WITH FIM TASK 10-21-00-810-A01. NO LEAKS NOTED. CLEANED CONTAMINATION FROM VENT HOLES. COMPLIED WITH FAULT CONFIRMATION FOR FIM TASK 30-21-00-810-802-A01. NO DEFECTS NOTED. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: DETECTOR — FAILED (TE FLAPS) · airframe 15,284 hrs · 10,936 cycles

DEN - FLIGHT 2507, ON TAKEOFF ROLL, RECEIVED A FLAPS HALFSPEED STATUS MESSAGE. MAINTENANCE REPLACED THE LEFT INBOARD SKEW DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: HOSE — LEAKING (HYD SYSTEM) · airframe 15,048 hrs · 10,779 cycles

PDX - RECEIVED A HYDRAULIC LOW PRESSURE CAUTION FOR SYSTEM 2. PER THE CHECKLIST CLOSED THE RIGHT SHUTOFF VALVE AND CONTINUED TO PDX (35 MINUTES). MAINTENANCE FOUND THE PRESSURE OUTPUT LINE FOR THE DAMPER TO BE LEAKING. REPLACED LINE. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONNECTOR — DIRTY (OVERHEAD DETECT) · airframe 14,104 hrs · 10,175 cycles

PDX - AFTER REACHING CRUISE ALTITUDE, A MLG BAY OVERHEAT WARNING CAME ON FOLLOWED BY A BAY OVERHEAT CAUTION. THEY WENT OUT, THEN THE MLG BAY CAUTION CAME BACK ON AND STAYED ON. ALL BTMS INDICATIONS GREEN. RAN CHECKLIST AND MLG BAY OVERHEAT WENT OUT AND STAYED OUT. MAINTENANCE FOUND NO FAULTS IN HISTORY. CLEANED AND RESEATED CONNECTORS. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: IGNITION SYS — MALFUNCTIONED (NR 2 ENGINE) · airframe 13,813 hrs · 9,984 cycles

SEA - DURING START OF NR 2 ENGINE RECEIVED A RIGHT IGNITION "A" FAULT STATUS MESSAGE. PUSHBACK OPERATOR NOTICED EXCESSIVE SMOKE AND FLAME FROM THE ENGINE. THE ENGINE STARTED NORMALLY. MAINTENANCE PLACED THE "A" IGNITION SYSTEM ON MEL 74-11-1A. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROL MODULE — MALFUNCTIONED (RUDDER PEDALS) · airframe 13,672 hrs · 9,890 cycles

PDX - FLIGHT 2533, PRESSING THE RIGHT RUDDER PEDAL CAUSES THE AIRCRAFT TO TURN TO THE LEFT. PRESSING THE LEFT RUDDER PEDAL CAUSES THE AIRCRAFT TO TURN RIGHT. THE STEERING TILLER WORKS NORMALLY. RETURNED TO THE GATE. MAINTENANCE REPLACED THE RUDDER PEDAL INPUT COMMAND MODULE (RVDT). OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SKIN — CRACKED (CARGO DOOR) · airframe 12,540 hrs · 9,018 cycles

C3 - AFT BAGGAGE BAY DOOR OUTER SKIN HAS SUSPECT CRACK AT HANDLE HOUSING, FORWARD EDGE. REPAIRED IAW CRJ700 SRM 51-40-00-001-001-A01, 51-42-21-001-001-A01 AND AMM TASK 52-00-00-790-801-A01.

Part: SKIN — GOUGED (BS 1015-1031) · airframe 12,540 hrs · 9,018 cycles

C3 - EXTERNAL FUSELAGE, FA 1015.0 - 1031.0, STRINGER 19L - 20L, SKIN IS GOUGED. REPAIRED IAW CRJ700 SRM 51-26-00-001-001-A01, PAGE 12, PARAGRAPH D, 51-12-00-001-001-A01 AND SRM 51-12-16-001-001-A01.

Part: SKIN — GOUGED (BS 1015-1031) · airframe 12,540 hrs · 9,018 cycles

C3 - EXTERNAL FUSELAGE, FA 1015.0 - 1031.0, STRINGER 20L, SKIN IS GOUGED. REPAIRED IAW CRJ700 SRM 51-26-00-001-001-A01, PAGE 12, PARAGRAPH D, 51-12-00-001-001-A01 AND SRM 51-12-16-001-001-A01.

Part: SKIN — WORN (BS 535) · airframe 12,540 hrs · 9,018 cycles

C3 - EXTERNAL FORWARD BAGGAGE BAY DOOR SURROUND STATION FS 535.64, FORWARD UPPER GUIDE FITTING P/N BA670-30000-1975 HAS WEAR IN SLOT. REPAIRED IAW CHR700 SRM 51-12-00-001-001-A01 AND REO 670-53-31-074.

Part: SEAL — WORN (CARGO DOOR) · airframe 12,540 hrs · 9,018 cycles

C3 - FORWARD BAGGAGE BAY DOOR UPPER DEFLECTOR SEAL IS WORN AND SPLIT ACROSS APPROXIMATELY 50 PERCENT OF UPPER EDGE. REPAIRED IAW CRJ700 CMM 52-35-00-300-804-A01.

Part: SKIN — CHAFED (RT WING SLAT) · airframe 12,540 hrs · 9,018 cycles

C3 - RIGHT OUTBOARD WING LEADING EDGE SKIN HAS CHAFED MARK FROM SLAT AT STATION WS294. REPAIRED IAW CRJ-700 SRM 57-41-01-101-001-001-A01, 51-12-00-001-001-A01 AND SRM 51-25-01-001-001-A01.

Part: ACCESS PANEL — CORRODED (PAX DOOR) · airframe 12,540 hrs · 9,018 cycles

C3 - PASSENGER DOOR INTERNAL ACCESS PANEL 832OL REBATE HAS TWO AREAS OF CORROSION. REMOVED CORROSION IAW CRJ700 SRM 51-21-06-001-001 AND 51-21-06-001-00-A01.

Part: HINGE — GOUGED (CARGO DOOR) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - FORWARD BAGGAGE BAY DOOR INTERNAL HINGE ARM HAS AREA OF WEAR AND GOUGES ON FORWARD AND AFT ARMS. REPAIRED IAW SRM 51-12-00 AND 51-25-01.

Part: SKIN — DAMAGED (BS 333-349) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - FUSELAGE EXTERIOR SKIN BETWEEN STATION FS 333-349 AND STRINGERS 19S-20S HAS A NICK. REPAIRED IAW REO670-53-21-231, SRM 51-21-16.

Part: SKIN — DAMAGED (FUSELAGE) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - FUSELAGE EXTERIOR SKIN ABOVE AFT BAGGAGE DOOR HAS A LARGE AREA COVERED IN NICKS. REPAIRED IAW REO670-53-61-297 AND SRM 51-25-01.

Part: SKIN — DAMAGED (BS 379-394) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - FUSELAGE EXTERIOR SKIN BETWEEN STATION FS 379-394 AND STRINGERS 23P-24P HAS A NICK. REPAIRED IAW REO670-53-21-223 AND SRM 51-25-01.

Part: SKIN — DAMAGED (BS 535) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - FUSELAGE EXTERIOR SKIN UNDER SERVICE DOOR AT STATION FS 353 BETWEEN STRINGERS 22S-24S IS GROOVED. REPAIRED IAW REO670-53-21-232 AND SRM 51-21-16.

Part: SKIN — DAMAGED (CARGO DOOR) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - AFT BAGGAGE BAY DOOR HAS 2 NICKS ON UPPER FORWARD OUTER SKIN. REPAIRED IAW SRM 51-12-00, 51-25-01, 52-31-01.

Part: SKIN — DAMAGED (BS 549-565) · airframe 12,540 hrs · 9,018 cycles

C3 YYC - FUSELAGE EXTERIOR SKIN, BETWEEN STATION FS 549 - FS 565 AND STRINGERS 24S - 25S HAS A NICK. REPAIRED IAW SRM 53-31-01 AND 51-12-00.

Part: SKIN — WORN (LT WING) · airframe 12,540 hrs · 9,018 cycles

C3 YYC - LEFT WING AILERON HAS WEAR DAMAGE ON UPPER AND LOWER LEADING EDGE, UNDER PANELS 598DT, 598CT, AND 598BT. REPAIRED IAW REO670-57-61-035, AND SRM 51-25-01.

Part: HINGE — UNKNOWN · airframe 12,773 hrs · 9,292 cycles

C3 YYC - REPAIR OR REPLACE LEFT OUTBOARD MFS HINGE. REPAIRED IAW CRJ MM 27-54-20, 57-73-27.

Part: SKIN — DAMAGED (BS 453-469) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - FUSELAGE EXTERIOR SKIN BETWEEN STATION FS 453-469 AND STRINGERS 26S-27 HAS A NICK. REPAIRED IAW REO670-53-21-230.

Part: SKIN — WORN (AILERONS) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - WING AILERON UPPER LEADING EDGE HAS WEAR DAMAGE UNDER PANELS 698DT, 698CT, 698BT. REPAIRED IAW REO670-57-61-036.

Part: SKIN — DENTED (RT NACELLE) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - RIGHT ENGINE LOWER FAN COWL OUTBOARD SIDE HAS 2 DENTS. REPAIRED IAW SRM 54-44-00.

Part: INTAKE DUCT — CHAFED (RT ENGINE) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - RIGHT ENGINE COWL INSIDE LEADING EDGE IS CHAFED BY STAGE 6 BLEED AIR TUBE. REPAIRED IAW SRM 54-23-00 AND 51-12-00.

Part: SKIN — WORN (LT WING) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - LEFT LOWER WING SURFACE HAS WEAR MARK ON SKIN AT NR 2 FLAP TRACK WS 128. REPAIRED IAW SRM 57-00-01 AND 51-25-16.

Part: MOUNT — GOUGED (LT ENGINE) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - LEFT ENGINE FORWARD MOUNT LINK HAS 4 SMALL GOUGES ON THE CORNERS. REPAIRED IAW REO670-71-21-016.

Part: BRACKET — LOOSE (CARGO DOOR) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - AFT BAGGAGE DOOR EORWARD UPPER STOP BRACKET HAS LOOSE RIVETS. REPAIRED IAW SRM 51-42-13.

Part: SKIN — DAMAGED (BS 533-549) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - FUSELAGE EXTERIOR SKIN BETWEEN STATION FS 533-549 AND STRINGERS 25S-26S HAS A NICK. REPAIRED IAW SRM 53-31-01, 51-12-00.

Part: SKIN — DAMAGED (BS 517-538) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - FUSELAGE EXTERIOR SKIN BETWEEN STATION FS 517-538 AND STRINGERS 24P-25P HAS A NICK. REPAIRED IAW REO670-51-014 AND SRM 51-12-00.

Part: DOOR FRAME — CORRODED (FUSELAGE) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - CENTER FUSELAGE LEFT PASSENGER DOOR OPENING FS 310.00 WL 80.00 INSIDE OF DOOR FRAME HAS SMALL PATCHES OF SURFACE CORROSION. REPAIRED IAW SRM 51-21-06.

Part: SKIN — CHAFED (BS 980) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - FUSELAGE EXTERIOR SKIN CHAFED DEEPLY BETWEEN FS 974 - FS 980 CLOSE TO STRINGER 27. REPAIRED IAW REO670-53-00-014.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - TRANSVERSE FLOORBEAM AT FS 280 HAS PITTING CORROSION BETWEEN RBL 42 AND LBL 42. REPAIRED IAW REO670-53-11-047 AND SRM 51-42-21.

Part: BULKHEAD — CORRODED (BS 280) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - FLIGHT DECK BULKHEAD AT FS 280 AFT RIGHT SIDE LOWER WEB HAS CORROSION ALONG FLOOR LEVEL. REPAIRED IAW REO670-53-11-052.

Part: STRUCTURE — WORN (LT WING SLAT) · airframe 12,540 hrs · 9,018 cycles

C3 YYC - LEFT TOP WING LEADING EDGE AT WS 290 HAS WEAR MARK FROM SLAT RUBBING. REPAIRED IAW SRM 57-41-01 AND 51-21-16.

Part: SKIN — WORN (NR 1 SLAT) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - LEFT OUTER WING NR 1 SLAT HAS WEAR ON UNDER SKIN WS 290, FROM RUBBING WING LEADING EDGE. REPAIRED IAW SRM 51-12-00.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - TRANSVERSE FLOORBEAM AT FS 280 HAS PITTING CORROSION BETWEEN RBL 42 AND LBL 42. REPAIRED IAW REO670-53-11-0047, SRM 51-42-21.

Part: SUPPORT CHANNEL — DAMAGED (PAX DOOR) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - PASSENGER DOOR AFT SUPPORT CHANNEL HAS NICKS AT MID WAY UP BY PULLEY ASSY. REPAIRED IAW REO670-52-11-072.

Part: BULKHEAD — CORRODED (BS 280) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - FLIGHT DECK BULKHEAD AT FS 280 AFT LEFT LOWER WEB HAS CORROSION ALONG FLOOR LEVEL. REPAIRED IAW REO670-53-11-052.

Part: VANE — DAMAGED (LT TE FLAP) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - LEFT OUTER FLAP VANE, CENTER LEADING EDGE HAS A CHERRY MARK RIVET WITH A BROKEN HEAD. REPAIRED IAW SRM 51-25-16, 51-42-13.

Part: SKIN — DAMAGED (RT WING) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - RIGHT LOWER WING LEADING EDGE SKIN HAS LOOSE AND MISSING RIVETS AT WS 88. REPAIRED IAW SRM 51-42-06, 51-42-02.

Part: SKIN — WORN (CARGO DOOR) · airframe 12,773 hrs · 9,292 cycles

C3 YYC - FORWARD BAGGAGE BAY DOOR INTERNAL LOWER INNER WEB SKIN HAS WEAR ON FORWARD AND AFT CORNERS. REPAIRED IAW SRM 51-12-00, 51-42-06, 51-25-01.

Part: ENGINE — HOT START (NR 1) · airframe 12,149 hrs · 8,870 cycles

DEN - ON ENGINE START FOR FLIGHT 4337, NR 1 ENGINE WAS A HOT START. RETURNED TO THE GATE. MAINTENANCE FOUND A LEFT FADEC MAINT ENG START ABORT HOT MESSAGE IN THE MDC. NO OTHER FAULTS LOGGED. PERFORMED TWO ENGINE STARTS WITH NO DEFECTS. REVIEWED ENGINE PARAMETERS, NO EXCEEDENCE NOTED. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: PANEL — DISLODGED (CABIN) · airframe 11,985 hrs · 8,760 cycles

PDX - AFTER DEPARTURE OF FLIGHT 2557 (PDX-BUR) DURING CLIMB, A CABIN INTERIOR CEILING PANEL CAME LOOSE AT ROW 18. AIRCRAFT RETURNED TO THE FIELD AND ACCOMPLISHED A OVERWEIGHT LANDING (69,760 LBS). MAINTENANCE RE-ATTACHED THE OVERHEAD PANEL WITH NEW RECEPTIALS AND ACCOMPLISHED A OVERWEIGHT LANDING INSPECTION. NO DEFECTS WERE NOTED. AIRCRAFT WAS RETURNED TO SERVICE.

Part: ODOR — DETECTED (CABIN) · airframe 11,856 hrs · 8,656 cycles

ONT- NOTICED A BURNING SMELL IN THE CABIN AREA FORWARD TO THE GALLEY AREA. MAINTENANCE INSPECTED AND FOUND THE SMELL TO BE COMING FROM THE INSULATION IN THE OVERHEAD AREA. VENTILATED AIRCRAFT. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: BALLAST — OVERHEATED (CABIN LIGHTS) · airframe 11,006 hrs · 8,058 cycles

PDX- FLIGHT 2525 - DETECTED A FAINT HOT ELECTRICAL WIRING/INSULATION ODOR IN THE PAX CABIN AT ROW 1. INSPECTED AND FOUND OVERHEAD LIGHT BALLAST FOR FORWARD LEFT LIGHT PS 45 HOT. NO FIRE DETECTED. REMOVED AND REPLACED BALLAST IAW TASK 33-21-03 OPS CK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONNECTOR — FAILED (THRUST REVERSER) · airframe 10,222 hrs · 7,508 cycles

BOI - ON FLIGHT 2463 RETURNED TO THE GATE WITH A LEFT THRUST REVERSER STATUS MESSAGE. AIRCRAFT FERRIED FROM BOI PDX. IN PDX FOUND WIRE FAE 67321-18 SHORTED TO AC GROUND BETWEEN TM155 PIN F TO J505 AT LT STUBWING PIN G. REMOVED AND REPLACED CONNECTOR J505 IAW CRJ WD 20-16-00 PAGE 201-207 AND CRJ 700 WD 78-30-00 SH 1 OF 1 PAGE 01-A01. REPLACED PIN FOR PIN. I NSERTED PIN F OF TM155 AND REINSTALLED TM155. PERFORMED FUNCTIONAL TEST OF THE NR 1 ENG THRUST REVERSER IAW CRJ 700 AMM TASK 78-30-00-720-801-A01. OPS CHECKED GOOD. PRESSURIZED AND DEPRESSURIZED AC FOR LEAK CHECK CP J505 FEED THROUGH IAW CRJ AMM TASK 21-31-00-910-801-A01 AND 21-31-00-910-802-A01. LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (THRUST REVERSER) · airframe 10,211 hrs · 7,499 cycles

SJC - RETURNED TO THE GATE FOR A LEFT THRUST REVERSER MESSAGE. PLACED THE SYSTEM ON MEL. AIRCRAFT RETURNED TO SERVICE. MEL CLEARED ON 12/24 IN PDX. COMPLIED WITH FUNCTIONAL CHECK OF LT ENG THRUST REVERSER IAW POWER PLANT GROUND RUN MANUAL 78-30-00-720-801-A01, OPS CHECK GOOD. NO OTHER DEFECTS NOTED. MEL CLOSED AND AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: SLAT SYSTEM — MALFUNCTIONED · airframe 9,545 hrs · 7,069 cycles

SEA - SLATS FAIL MESSAGE UPON SLAP/FLAP SELECTION ON APPROACH. FLAPS WORKED FINE, NO CHANGE AFTER PERFORMANCE OF APPLICABLE CHECKLIST. MAINTENANCE FOUND A SLAT ACTUATOR FAILED MECHANICAL JAM MESSAGE IN THE MDC. INSPECTED THE SLATS AND FLAPS FOR FOD DAMAGE. NO DAMAGE NOTED. PERFORMED FAULT ISOLATION PROCEDURES IAW CRJ-700 FIM TASK 27-81-09-810-802-A01. FAULT CLEARED. EXTENDED AND RETRACTED FLAPS SEVERAL TIMES WITH NO FAULT MESSAGES. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.

Part: ACTUATOR — LEAKING (ZONE 400) · airframe 9,304 hrs · 6,901 cycles

PDX - FUEL LEAKING FROM NR 2 ENGINE. MAINTENANCE REPLACED THE MASTER VG ACTUATOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ACTUATOR — LEAKING (FUEL SYSTEM) · airframe 9,337 hrs · 6,930 cycles

PDX - NR 1 ENGINE FUEL LEAK. MAINTENANCE REPLACED THE VG SLAVE ACTUATOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SEAL — LEAKING (RT BLEED SYS) · airframe 9,337 hrs · 6,923 cycles

PDX - RIGHT BLEED DUCT WARNING/CAUTION ILLUMINATED. RETURNED TO PDX AND ACCOMPLISHED A UNEVENTFUL LANDING. MAINTENANCE FOUND A LEAK AT THE CROSSOVER PIPE AT THE RIGHT CONNECTION. REPLACED THE SEALS AND THE CLAMPS AT THE CROSSOVER PIPE. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CIRCUIT BREAKER — POPPED (FUEL INDICATING) · airframe 8,651 hrs · 6,441 cycles

RETURNED TO GATE. CROSSFLOW PUMP CAUTION MESSAGE. RESET FUEL CONTROL SYSTEM CIRCUIT BREAKERS. FAULTS CLEARED. OPERATIONAL CHECK GOOD. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.

Part: COMPUTER — MALFUNCTIONED (FUEL QTY) · airframe 8,090 hrs · 6,056 cycles

BOI FLIGHT NR 4272 RETURNED TO FIELD: FUEL CHANNEL 1/2 FAIL CAUTION MESSAGE. MAINTENANCE REPLACED FQGC. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (APU DOOR) · airframe 8,085 hrs · 6,052 cycles

ON TAXI OUT, RECEIVED APU DOOR OPEN CAUTION UPON APU SHUTDOWN. COMPLIED WITH EMERGENCY CHECKLIST. COMPLETED FLIGHT WITH APU RUNNING. MX REPLACED RVDT. FUNCTIONAL TESTED GOOD THROUGH SEVERAL CYCLES. ACFT RETURNED TO SERVICE.

Part: PANEL — CHAFED (RUDDER) · airframe 7,895 hrs · 5,911 cycles

PDX - RUDDER TOP HINGE PANEL HAS .5 INCH LONG HORIZONTAL CHAFE MARK AT UPPER FORWARD END. REPAIRED IAW HORIZON AIR EA R-55-42 AND REO 670-55-41-005.

Part: FITTING — CHAFED (VERTICAL STAB) · airframe 7,895 hrs · 5,911 cycles

PDX - VERTICAL STAB REAR SPAR BACKUP FITTING HAS APPROXIMATELY 2 INCHES LONG HORIZONTAL CHAFE MARK ON WEB DIRECTLY ABOVE RUDDER TOP HINGE FITTING. REPAIRED IAW HORIZON AIR EA R-55-43 AND REO 670-55-31-003.

Part: SKIN — GOUGED (ZONE 200) · airframe 7,895 hrs · 5,911 cycles

PDX - FUSELAGE SKIN HAS TWO ADJACENT GOUGES RIGHTHAND SIDE FS 357 WL 92.5. REPAIRED IAW CRJ 700 SRM 51-25-01-001-001-A01.

Part: FLOORBEAM — CORRODED (ZONE 100) · airframe 7,895 hrs · 5,911 cycles

PDX - FLOORBEAM FS280.0 CORRODED WL72.50 FROM BLL 22.0 - BLR25.0 AND CRACK AT FS280.0, WL 72.50, BLL 12.0. REPAIRED IAW CRJ 700 REO 670-53-11-045 AND CRJ 700 SRM 51-42-06

Part: FLOORBEAM — CORRODED (FUSELAGE) · airframe 7,895 hrs · 5,911 cycles

PDX - FLOORBEAM AT FUSELAGE STATION 280.00 CORRODED WL 72.50 FROM LBL 22.0 - RBL 25.0 AND CRACK AT FS 280.0 WL 72.50 BLL 12.0. REPAIRED IAW REO 670-53-11-045.

Part: PLATE — DENTED (ZONE 800) · airframe 7,895 hrs · 5,911 cycles

PDX - MAIN CABIN DOOR FORWARD SACRIFICAL PLATE DENTED. REPAIRED IAW CRJ 700 REO 670-53-22-001.

Part: WEB — CORRODED (ZONE 200) · airframe 7,895 hrs · 5,911 cycles

PDX - LEFTHAND WEB CORRODED IN AND AROUND FLOORBEAM FS 280.0, WL 72.50. REPAIRED IAW CRJ 700 SRM 51-42-06 AND REO 670-53-11-052.

Part: PLATE — DENTED (ZONE 800) · airframe 7,895 hrs · 5,911 cycles

PDX - MAIN CABIN DOOR AFT SACRIFICIAL PLATE DENTED. REPAIRED IAW REO 670-53-22-001.

Part: WEB — CORRODED (ZONE 200) · airframe 7,895 hrs · 5,911 cycles

PDX - RIGHTHAND WEB CORRODED IN AND AROUND FLOORBEAM FS 280.0, WL 72.50, BLR25.0. REPAIRED IAW CRJ SRM 51-42-06 AND REO 670-53-11-052.

Part: PAN — CRACKED (RT WING) · airframe 7,253 hrs · 5,441 cycles

PDX - THE RIGHT STUB WING PRESSURE PAN HAS A CRACK IN IT. REO 670-53-61-060.

Part: CHIMNEY — TORN (ZONE 100) · airframe 5,337 hrs · 3,945 cycles

BOI - FORWARD CARGO COMPARTMENT SMOKE DETECTOR PROTECTIVE COVER IS TORN. REMOVED AND REPLACED CHIMNEY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: PANEL — MISRIGGED (LE SLAT)

LT WING LEADING EDGE PANEL 531AL AFT OUTBOARD SIDE IS CHAFED .3750 INCH LONG, .3750 INCH WIDE, .003 INCH DEEP. MISRIG OF LEADING EDGE SLAT CAUSING CONTACT ON UNDERLYING PANEL. RECOMMENDATION: BLEND CHAFED AREA TO SMOOTH THE SURFACE, PERFORM EDDY CURRENT TO ENSURE THAT NO CRACKS EXIST, ALODINE, PRIME, PAINT TO MATCH SURROUNDING STRUCTURE AND ENSURE THE SLAT IS PROPERLY RIGGED TO PREVENT FURTHER DAMAGE IAW EA R-57-51 AND EO 601R-57-4361 DATED 11/04/03.

Part: CHIMNEY — DAMAGED (ZONE 200) · airframe 3,703 hrs · 2,749 cycles

FORWARD BAG PIT CHIMNEY AT ENTRANCE OF DOOR WAY IS DAMAGED. REMOVED AND REPLACED CHIMNEY.

Part: CHIMNEY — TORN (ZONE 200) · airframe 3,486 hrs · 2,580 cycles

BOI- FORWARD CARGO COMPARTMENT CHIMNEY IN DOORWAY IS TORN. REMOVED AND REPLACED CHIMNEY.

Part: FIRE WARNING — ACTIVATED (COCKPIT) · airframe 3,412 hrs · 2,528 cycles

SEA- ON FLIGHT 2465 FIRE SYSTEM FAULT. REMOVED AND REPLACED FORWARD CARGO SMOKE DETECTOR. OPEATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FIRE WARNING — MALFUNCTIONED (COCKPIT) · airframe 3,297 hrs · 2,434 cycles

BOI- ON FLIGHT 2523 FIRE SYSTEM FAULT STATUS MESSAGE. COMPLIED WITH FIDEEX SYSTEM OPERATIONAL TEST. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING SYSTEM — MALFUNCTIONED (THRUST REVERSER) · airframe 3,274 hrs · 2,413 cycles

BOI- ON FLIGHT 2547 ABORTED TAKEOFF DUE TO ON TAKEOFF ROLL AT ABOUT 90-100 KTS, THRUST REVERSER UNSAFE LIGHT CAME ON. IT WAS UNCLEAR WEATHER OR NOT IT WAS RIGHT OR LEFT. PERFORMED HI-SPEED TAXI WITH FLIGHT CREW, NO FAULTS NOTED. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROL UNIT — MALFUNCTIONED (FIRE WARNING) · airframe 3,226 hrs · 2,379 cycles

SBA- ON FLIGHT 2453 FIRE SYSTEM FAULT STATUS MESSAGE ON. FIRE SYSTEM DOES TEST OKAY. REMOVED AND REPLACED FIDEX CONTROL UNIT. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FIRE WARNING — MALFUNCTIONED (COCKPIT) · airframe 3,226 hrs · 2,379 cycles

SFO- ON FLIGHT 2434 FIRE SYSTEM FAULT STATUS MESSAGE DISPLAYED. CLEARED FAULT IAW SIM 26-10-00. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FIRE LOOP — SHORTED (LT ENGINE) · airframe 3,103 hrs · 2,291 cycles

PDX- INTERMITTENT FIRE SYSTEM FAULT STATUS MESSAGE. MDC INDICATES LEFT ENGINE FIRE LOOP B SHORT CIRCUIT. REMOVED AND REPLACED LEFT HAND W16 FIRE SENSOR HARNESS. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FIRE WARNING — FALSE INDICATION (COCKPIT) · airframe 3,079 hrs · 2,285 cycles

EUG- FIRE SYSTEM FAULT STATUS MESSAGE. CYCLED CB FIREX A&B PER PMM 4-1-0 AND PERFORMED FIRE SYSTEM TEST. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE DETECTOR — MALFUNCTIONED (CARGO BAY) · airframe 3,079 hrs · 2,285 cycles

PDX- ON FLIGHT 2439 FIRE SYSTEM FAULT STATUS MESSAGE. REMOVED AND REPLACED FORWARD CARGO SMOKE DETECTOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FIRE WARNING — INTERMITTENT (COCKPIT) · airframe 3,079 hrs · 2,285 cycles

BOI- FIRE SYSTEM FAULT STATUS MESSAGE APPEARS INTERMITTENTLY. COULD NOT DUPLICATE. NO PARTS REPLACED. OPEATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WIRE — DAMAGED (LT ENGINE) · airframe 3,079 hrs · 2,285 cycles

PDX- ON FLIGHT 2438 INTERMITTENT FIRE SYSTEM FAULT STATUS MESSAGE. MDC REPORTS LEFT ENGINE FIRE LOOP B FAILED/WIRING, OPEN CIRCUIT. REMOVED AND REPLACED FIRE DETECTION CONTROL. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FIRE WARNING — FALSE INDICATION (COCKPIT) · airframe 3,071 hrs · 2,265 cycles

LAX- ON FLIGHT 2545 FIRE SYSTEM FAULT STATUS MESSAGE. INTERROGATED MDC, FOUND NO FAULTS. COMPLIED WITH FIRE TEST. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING SYSTEM — MALFUNCTIONED (BLEED AIR SYS) · airframe 2,715 hrs · 1,986 cycles

SJC-ON FLIGHT 2571 RETURNED TO FIELD DUE TO LEFT BLEED DUCT WARNING MESSAGE WITH AURAL MESSAGE. MESSAGE REMAINED ON AFTER 60 SECONDS. AIRCRAFT LANDED WITHOUT INCIDENT. INTEROGATED MDC AND FOUND LEFT BLEED LOOP B OPEN CURCUIT MT138. PERFORMED CONTINUITY CHECK OF LEFT BLEED LOOP AT MT138,MT140,MT203 AND MT142. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SMOKE DETECTOR — MALFUNCTIONED (CARGO BAY) · airframe 2,585 hrs · 1,881 cycles

BOI - FLIGHT 02457 - CREW RETURNED TO FIELD WHEN THE FORWARD CARGO BAY SMOKE DETECTOR SOUNDED. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND NO EVIDENCE OF SMOKE IN THE CARGO AREA. MAINTENANCE DID FIND THE NUMBER 2 SMOKE DETECTOR CANNON PLUG DISCONNECTED AND RECONNECTED SAME. MAINTENANCE ALSO REPLACED THE NUMBER 3 SMOKE DETECTOR UNIT. OPERATIONAL CHECKS WERE PERFORMED AND CHECKED GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (ZONE 100) · airframe 2,558 hrs · 1,864 cycles

PDX-ON FLIGHT NUMBER 2298, FIRE SYSTEM FAULT STATUS MESSAGE. PLACED ON MEL.

Part: SMOKE DETECTOR — FAILED (ZONE 100) · airframe 2,441 hrs · 1,777 cycles

BOI - CREW RECEIVED A FIRE SYSTEM FAULT STATUS MESSAGE. MAINTENANCE INTERROGATED THE MAINTENANCE DIAGNOSTICS COMPUTER AND FOUND FAULT AS FORWARD SMOKE DETECTOR WORD 352 BIT 20. MAINTENANCE REPLACED THE NR 3 SMOKE DETECTOR IN THE FORWARD CARGO BAY AND THE OPERATIONAL CHECK WAS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: COMPUTER — FALSE INDICATION (SMOKE DETECTOR) · airframe 2,437 hrs · 1,772 cycles

SEA - FLIGHT 2501 - CREW RECEIVED A FIRE SYSTEM FAULT MESSAGE. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND A FWD SMOKE DETECTOR 3 FAILED CMD ON THE MAINTENANCE DIAGNOSTICS COMPUTER. A FIRE DETECTION SYSTEM TEST WAS PERFORMED AND CHECKED GOOD. NO MORE FAULTS LISTED. AIRCRAFT RETURNED TO SERVICE.

Part: ACTUATOR — INOPERATIVE (ZONE 100) · airframe 2,277 hrs · 1,657 cycles

FAT-ON FLIGHT NUMBER 2490, AFTER APU SHUTDOWN, APU DOOR OPEN CAUTION MESSAGE DISPLAYED, PER CHECKLIST, RESTARTED APU. CAUTION MESSAGE EXTINGUISHED. REMOVED AND REPLACED APU DOOR ACTUATOR. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CHIMNEY — TORN (ZONE 100) · airframe 2,226 hrs · 1,621 cycles

PDX-FORWARD CAGE COMPARTMENT CHIMNEY IN FRONT OF DOOR IS TORN. INSTALLED NEW CENTER CHIMNEY IN FORWARD BAGGAGE PIT. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROLLER — MALFUNCTIONED (FUEL CROSSFLOW) · airframe 2,179 hrs · 1,583 cycles

PDX- ON FLIGHT 2438, AT 39,000 FT, SAT -65 DEGREES CELCIUS, LEFT AUTO CROSSFLOW ON FUEL PUMPS STARTED CYCLING EVERY FEW SECONDS AND FUEL WAS NOT TRANSFERING FROM RIGHT TO LEFT TANK UNTIL DESCENDED TO LOWER AND WARMER ALTITUDE. TESTED FUEL TRANSFER SYSTEM WITH NO DEFECTS NOTED. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: IDG — MALFUNCTIONED (NR 2 ENGINE) · airframe 1,640 hrs · 1,206 cycles

PSP-ON FLIGHT NUMBER 2528, IDG NR 2 CAUTION MESSAGE. IDG DISCONNECTED PER EMERGENCY CHECKLIST. REMOVED AND REPLACED IDG. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: STRUCTURE — BIRD STRIKE (FUSELAGE) · airframe 1,545 hrs · 1,135 cycles

SMF - FLIGHT 2493 - CREW RETURNED TO FIELD WHEN AFTER TAKEOFF A BIRD STRUCK THE AIRCRAFT. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND NO EVIDENCE OF DAMAGE. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CARTRIDGE — FAULTY (FUEL SYSTEM) · airframe 1,599 hrs · 1,172 cycles

PDX - FLIGHT 2495 - DURING CRUISE FLIGHT, THE LEFT FUEL TANK DECREASED IN FUEL QUANTITY 3 TIMES FASTER THAT THE FIGHT TANK. THE CREW ALSO RECEIVED A XFLOW PUMP CAUTION MESSAGE. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE XFLOW PUMP CARTRIDGE. THE SYSTEM LEAK CHECKS AND OPERATIONAL CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SWITCH — MALFUNCTIONED (FUEL SYSTEM) · airframe 1,401 hrs · 1,041 cycles

FAT-ON FLIGHT NUMBER 2478. LEFT FUEL LOW PRESSURE CAUTION. REMOVED AND REPLACED NR 1 ENGINE INLET PRESSURE SENSOR. RAN ENGINES, NO LEAKS NOTED. NO CAUTION MESSAGES APPEARED. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: SWITCH — LEAKING (FUEL SYSTEM) · airframe 1,185 hrs · 889 cycles

BOI - FUEL WAS NOTED LEAKING FROM LEFT WHEEL BIN. MAINTENANCE REPLACED THE ENGINE FUEL FEED SWITCH. OPERATIONAL AND LEAK CHECKS WERE PERFORMED AND CHECKED GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SWITCH — FAILED (FUEL SYSTEM) · airframe 1,059 hrs · 797 cycles

LBG - CREW RECEIVED A LEFT LOW FUEL PRESSURE CAUTION WHEN THE PUMPS WERE SELECTED ON. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE LEFT ENGINE FUEL FEED SWITCH. OPERATIONAL AND LEAK CHECKS WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: INTAKE — GOUGED (NR 2 ENGINE) · airframe 870 hrs · 667 cycles

PDX - TWO GOUGES IN FORWARD AIR FLOW PATH AROUND 713C LOOKING AFT OF NR 2 ENGINE. REPAIRED IAW TASK 70-42-00-350-002, SECTION 2, CHAPTER 70-42-00, PAGE 2 OF GE STANDARD PRACTICES.

Part: CAGE — DAMAGED (CARGO BAY) · airframe 763 hrs · 585 cycles

FIRE DETECTION CHIMNEY IN FORWARD CARGO COMPARTMENT IS DAMAGED. REMOVED AND REPLACED FIRE DETECTION CHIMNEY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (COCKPIT) · airframe 339 hrs · 271 cycles

LAX - CREW ABORTED TAKEOFF WHEN THE MASTER WARNING FOR THE TAKEOFF CONFIGURATION, AILERON, WAS RECEIVED. MAINTENANCE INSPECTED THE AIRCRAFT AND COMPLIED WITH THE FAULT ISOLATION MANUAL, TASK 27-11-00-810-801-A01. TAKEOFF WARNING SYSTEM TESTED GOOD. OPERATIONAL CHECK IS GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WARNING LIGHT — ILLUMINATED (COCKPIT) · airframe 330 hrs · 264 cycles

LAX - AIRCRAFT ABORTED TAKEOFF WHEN THE MASTER WARNING FOR TAKEOFF CONFIGURATION, AILERON, WAS RECEIVED. MAINTENANCE INSPECTED THE AIRCRAFT AND COMPLIED WITH FIM TASK 27-11-00-810-802-A01. GROUND RAN ENGINES ABOVE 70 PERCENT AND NO TAKEOFF CONFIGURATION WARNING WAS NOTED. OPERATIONAL CHECK WAS GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: ACTUATOR — FAILED (AILERON TRIM) · airframe 306 hrs · 248 cycles

PDX - AIRCRAFT ABORTED TAKEOFF WHEN THE CREW RECEIVED A MASTER WARNING FOR TAKEOFF CONFIGURATION ON ROLL. MAINTENANCE REPLACED THE AILERON TRIM ACTUATOR AND CHECKED WIRING IAW COMPLIANCE ORDER 052426. OPERATIONAL CHECK WAS PERFORMED AND THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 187 hrs · 148 cycles

SEA - AIRCRAFT ABORTED TAKE OFF WHEN AILERON WARNING MESSAGE APPEARED. MAINTENANCE INTERROGATED THE MAINTENANCE DIAGNOSTICS COMPUTER. NO FAULTS WERE NOTED. MAINTENANCE COMPLIED WITH THE FAULT ISOLATION MANUAL CRJ 27-11-00-810-002-A01. AN AILERON FUNCTIONAL TEST WAS COMPLETED AND THE OPERATIONAL CHECK WAS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: VALVE — LEAKING (ZONE 100) · airframe 2,600 hrs · 1,890 cycles

SMF-ON FLIGHT NUMBER 2456, FLIGHT DIVERTED TO SMF FROM SJC-BOI DUE TO A LEFT BLEED DUCT WARNING. DECLARED AN EMERGENCY. CRF WAS CALLED, LEFT BLEED DUCT WARNING (RED) CAME ON AND REMAINED ON FOR MORE THAN 60 SECONDS (3 MINUTES TOTAL). FOUND BLEED LEAK AT INLET OF LEFT HAND COWL ANTI ICE VALVE. REMOVED AND REPLACED LEFT HAND COWL ANTI ICE VALVE, ALL CHECKS GOOD, NO LEAKS NOTED. AIRCRAFT LANDED WITHOUT INCIDENT AND PASSENGERS WERE ALL ALRIGHT. AIRCRAFT RETUNED TO SERVICE.