N500AE

Part: WHEEL — UNSERVICEABLE (700) · airframe 47,187 hrs · 36,466 cycles

RIGHT SIDE MAIN OB TIRE BOLT MISSING AND SAFETY WIRE / REMOVED AND REPLACED RH OB MLG TIRE IAW CRJ 700 AMM 34-41-01-000/400-801-A01-PSA. NO DEFECTS NOTED.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 46,718 hrs · 36,067 cycles

PAX DOOR HINGE PIN SPRING PIN (P/N MS16562ˆ’212) WAS FOUND TO BE PROTRUDING FROM THE PIANO HINGE AND ROTATED CAUSING A .050€? GOUGE IN THE LUG LAND. / COMPLETED PERMANENT REPAIR OF THE GOUGE ON THE PASSENGER DOOR PIANO HINGE IAW CRJ 700 SRM 53-21-23-201-010-A01 AND EA 23-C7-53-0464-IR. NO ADDITIONAL DEFECTS NOTED AT THIS TIME.

Part: FADEC — UNSERVICEABLE (400) · airframe 28,498 hrs · 21,271 cycles

L FADEC FAULT CAUTION MSG. REMOVED AND REPLACED LH FADEC IAW CRJ 700AMM 73-21-01-000/400-801. OPS CHECK GOOD. NO CAUTION MSGS.

Part: FASTENER — SHEARED · airframe 44,213 hrs · 33,838 cycles

SHEARED FASTENER LOCATED BETWEEN FS169.00 - FS173.00 AND AT WL79.50. DURING REMOVAL OF DAMAGED FASTENER, A MISS DRILLED HOLE WAS DONE COMMON TO ANGLE ACCESS DOOR (DWG CC670-33422, REF) AND MACHINED BULKHEAD FS169.00 (DWG: CC670-34204, FLANGE NOM THK OF 0.063", REF). THE DISCREPANT HOLE IS LOCATED BESIDE THE FIRST FASTENER AFT FS169.00. ORIGINAL FASTENER IS A SOLID RIVET MS20470AD4 (DWG: CC670-33040, REF).DRILL HOLE IN LH FORWARD ELECTRICAL BAY IN FWD OUTBOARD CORNER JUST AFT OF BULKHEAD / PERM REPAIR C/W BY MHI IAW REO 670-53-11-1759.

Part: CONTROL UNIT — UNSERVICEABLE (NR 1) · airframe 43,022 hrs · 32,740 cycles

SPOILER/STAB FAULT MESSAGE AND FLAPS/SLATS OVERSPEED MESSAGE ON TAKE-OFF. OVERSPEED CLACKER BEGAN GOING OFF AFTER THE ZERO POSITION WAS SUPPOSEDLY REACHED AND CREW MADE THE DECISION TO DIVERT / INTERROGATED THE MDC AND FOUND B1 CODE 008026. REMOVED AND REPLACED SSCU1 IAW AMM 27-61-05-000/400-801. OPS CHECK GOOD. PERFORMED FUNCTIONAL CHECK OF OVERSPEED WARNING SYSTEM IAW AMM 34-13-01-720-802, DUE TO CLACKER GOING OFF AT 228 KNOTS WITH FLAPS AND SLATS AT ZERO. OPS CHECK GOOD."

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 42,493 hrs · 32,282 cycles

STR 21 RT CORRODED BETWEEN FR AT FS 295.00 AND FR AT FS310.00, FOUND DURING CLEARANCE TO CLOSE OF FLOOR PANEL.

Part: STRINGER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 42,493 hrs · 32,282 cycles

STRINGER 25 RIGHT AND STRINGER 26 RIGHT HAS EVIDENCE OF CORROSION BETWEEN FS 280.00 AND FS 310.00.

Part: SKIN — CHAFED (FUSELAGE) · airframe 42,493 hrs · 32,282 cycles

REPAIR DOUBLER BETWEEN FS 969.00-958.00 AND STRINGER 26L-26R IS CHAFED.

Part: FRAME — DAMAGED (FUSELAGE) · airframe 42,493 hrs · 32,282 cycles

670-53-61-1514. PERMANENT REPAIR FOR DAMAGE TO FRAME AT FS-1144, BETWEEN STR 8-9R0. PERMANENT REPAIR OF DAMAGE TO FRAME AT FS 1144 BETWEEN STR 8-9R.

Part: DOOR SILL — CORRODED (SERVICE DOOR) · corrosion level 2 · airframe 42,493 hrs · 32,282 cycles

SERVICE DOOR SILL BETWEEN FS 319.70-349.00 IS CORRODED.

Part: INTERCOSTAL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 42,493 hrs · 32,282 cycles

INTERCOSTAL BETWEEN FS 349.00-364.00 AND STRINGERS 27-26R IS CORRODED.

Part: PRINTED CKT BOARD — FAILED (EMERGENCY LIGHTS) · airframe 42,171 hrs · 31,976 cycles

EMER LIGHTS FLICKERING WHEN FLIGHT DECK SWITCH ARMED - REMOVED & REPLACED PCB5 IN JB11 IAW CRJ700 AMM 24-06-11-000/400-801 OPS CHECK GOOD.

Part: UNKNOWN — NOISY (LANDING GEAR) · airframe 41,953 hrs · 31,791 cycles

WE HEARD A LOUD SQUEALING NOISE THAT TURNED INTO A HUMMING RUBBING NOISE THAT TURNED INTO A LOUD FLAPPING SOUND THAT SLOWED DOWN WITH THE DECELERATION OF THE NOSE TIRE. DECLARED EMERGENCY AND DIVERTED TO CLT. MX INSPECTED MLG & NLG TIRE WEAR AND TEAR & WHEEL AND TIRE ASSEMBLY IAW CRJ 700 AMM NO DEFECTS NOTED AT THIS TIME.

Part: CONNECTOR — DAMAGED (EMERGENCY LIGHTS) · airframe 41,429 hrs · 31,373 cycles

DAMAGED ELECTRICAL CONNECTOR FOR EMERGENCY LIGHT #4 (DS144) EA74-2019-019 DEFERRED LIGHT. INSTALLED NEW PINS ON #4 CABIN EMERGENCY LIGHT IAW ESPM 20-16-00. OPS CHECK GOOD IAW AMM 33-51-00-710-801-A01. THIS CLEARS MEL

Part: HINGE — DAMAGED (PAX DOOR) · airframe 41,160 hrs · 31,136 cycles

PAX DOOR HINGE HAS GOUGE AT AFT LUG LAND FROM MIGRATED PIN. REMOVED PASSENGER DOOR IAW CRJ700 AMM 52-11-00-000-801-A02. 1. INSTALLED SAME SERVICEABLE PAX DOOR IAW CRJ700 AMM 52-11-00-400-801-A02. RIG CHECK, CLEARANCE CHECK AND OPS CHECK GOOD. 2. N/A C/A: 2. REPAIRED PASSENGER DOOR HINGE IAW CRJ700 SRM 53-21-23-201-010-A01 TYPE IV. .022" MATERIAL REMOVED. 3. REMOVED PAX DOOR HINGE IAW CRJ700 SRM 53-21-23-201-007-A01. 3. REPLACED PAX DOOR HINGE ON A/C SIDE WITH NEW SERVICEABLE PART AS REQUIRED IAW CRJ700 SRM 53-21-23-201-007-A01. 4. REMOVED FWD AND AFT PAX DOOR FAIRING IAW CRJ700 AMM 52-11-00-000-801-A02. 4. OK TO INSTALL FWD AND AFT PAX DOOR FAIRINGS. WVAC 91 INSP. INSTALLED FWD AND AFT PAX DOOR FAIRINGS IAW CRJ700 AMM 52-11-00-400-801-A02. 5. REQUIRE PAINT ON PAX DOOR HINGE. PAINTED PAX DOOR HINGE AREA IAW CRJ700 SRM 51-25-01-001-001-A01.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 40,979 hrs · 30,970 cycles

EMERGENCY LIGHTS POWERED BY #4 BATTERY PACK DO NOT ILLUMINATE. REMOVED AND REPLACED #4 EMERGENCY BATTERY PACK IAW CRJ 700 AMM 33-51-17-000/400-801(A01). OPS. CHECK GOOD AT THIS TIME

Part: WARNING SYSTEM — FALSE ACTIVATION (COCKPIT) · airframe 40,682 hrs · 30,691 cycles

CREW RECEIVED AN OUTBOARD SPOILERON CAUTION MESSAGE AS A PRECAUTION THEY DECLARED AN EMERGENCY INTO CAE. FLIGHT LANDED SAFELY IN CAE WITHOUT ANY FURTHER ISSUES. THE CREW WAS ABLE TO TAXI THE AIRCRAFT TO A GATE UNDER THEIR OWN POWER. C/W SYSTEM RESET 1-3. RESET SUCCESSFUL.

Part: FORMER — CRACKED (PAX DOOR) · airframe 40,266 hrs · 30,333 cycles

PAX DOOR FORMER FS 347.25 AT DOOR DATUM 4 IS UNSERVICEBALE REPAIR IS REQUIRED. RIVETS ARE PULLING LOOSE SKIN FROM FORMER & PERFORMED EDDY CUURENT INSPECTION OF SUSPECTED CRACKED AREAS ON PAX DOOR INNER SKIN AND AFT FORMER IAW NDTM PART 1, 51-20-006-250-A01. FOUND MULTIPLE INDICATIONS .1" LONG BY 80% FSH AROUND THE FORMER FASTENER HOLES THAT ATTACH TO THE PULLEY BRACKET. FAILED NDT INSPECTION. C/A: REPAIRED PAX DOOR AFT FORMER IAW REO 670-52-11-1087 REV--DATED 2019-05-13.

Part: STIFFENER — CRACKED (FUSELAGE) · airframe 40,266 hrs · 30,333 cycles

DURING INSTALLATION OF THE RT FS280.00 BEAM, FOUND THE STIFFENER ON THE FWD SIDE OF THE FS280.00 AT RBL26.00 TO BE CRACKED AT THE LOWER END, REQUIRES REPLACEMENT. C/A: LOCATED, AND DRILLED NEW STIFFENER PART CC670-34117-2 IAW SRM 51-40-11-001-001-A01.

Part: BEAM — CORRODED (FUSELAGE) · airframe 40,266 hrs · 30,333 cycles

FS280 BEAM TOP FLANGE (MPN CC670-34175-3) AND FWD J-ANGLE (MPN CC670-34095-1) AT COCKPIT THRESHOLD ARE CORRODED BEYOND LIMITS (EXFOLIATION). C/A: COMPLIED WITH SERVICE BULLETIN 670BA-53-041 REV.F, PART A - CENTER FUSELAGE FS 280 TO FS 477 - REINFORCEMENT OF THE FS 280 SEMI-PRESSURE BULKHEAD INCORPORATED.

Part: RELAY — FAULTY (CABIN) · airframe 34,378 hrs · 33,682 cycles

EMERGENCY LIGHTS FLICKER ON/OFF IN THE ARMED POSITION. R/R K135 RELAY ON JB-11 PCB5 IAW CRJ 700 AMM 24-06-11-000/400-801. EMERGENCY LIGHTS OPS CHECK GOOD.

Part: WARNING MESSAGE — FALSE ACTIVATION (SPOILERS) · airframe 36,701 hrs · 27,096 cycles

DURING DESCENT AT APPROXIMATELY 9000 FEET, THE CREW RECEIVED AN INBOARD SPOILERS, INBOARD SPOILERON CAUTION MESSAGE. ATC DECLARED AN EMERGENCY. THE AIRCRAFT LANDED WITHOUT INCIDENT AND TAXIED TO THE GATE. MX RAN SPOST 2, OPS CHECKED GOOD.

Part: WARNING MESSAGE — ILLUMINATED (MLG) · airframe 35,941 hrs · 26,409 cycles

GEARS DISAGREE WARNING, AN EMERGENCY WAS DECLARED.

Part: WARNING MESSAGE — ACTIVATED (MLG) · airframe 35,174 hrs · 25,717 cycles

GEAR DISAGREE WARNING MESSAGE.

Part: SELECTOR VALVE — LEAKING (MLG) · airframe 35,155 hrs · 25,702 cycles

GEAR DISAGREE WARNING AFTER TAKE OFF. REMOVED AND REPLACED THE MAIN LANDING GEAR SELECTOR VALVE.

Part: PROXIMITY SENSOR — OUT OF ADJUST (LT EMER EXIT) · airframe 35,004 hrs · 25,559 cycles

LEFT EMERGENCY DOOR CAUTION MESSAGE. ADJUSTED THE LEFT OVERWING EXIT DOOR PROXIMITY SENSOR.

Part: WARNING LIGHT — FALSE ACTIVATION · airframe 34,886 hrs · 25,457 cycles

LEFT OVERWING EMERGENCY EXIT INDICATION SYSTEM INOPERATIVE, LEFT EMERGENCY DOOR AMBER CAUTION MESSAGE AT THE GATE. MAINTENANCE COMPLIED WITH OPS CHECK OF EMERGENCY DOOR WARNING SYSTEM IAW AMM. OPS CHECKED GOOD, THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: STRINGER — CORRODED (BS 280-319) · corrosion level 2 · airframe 34,869 hrs · 25,441 cycles

STRINGER 26L CORRODED BETWEEN BS 280 AND 319. MAINTENANCE REMOVED AND REPLACED STRINGER AND PERFORMED CHECKS IAW THE AMM.

Part: FRAME — CHAFED (BS 1144) · airframe 34,869 hrs · 25,441 cycles

BS 1144 FRAME CHAFED AT WL BETWEEN STRINGERS 8 AND 9R. MAINTENANCE REPAIRED THE FRAME AND PERFORMED CHECKS IAW THE AMM.

Part: STRINGER — CORRODED (BS 310-319) · corrosion level 2 · airframe 34,869 hrs · 25,441 cycles

BS 319 TO 310 STRINGER 27 IS CORRODED. MAINTENANCE REPLACED THE STRINGER AND PERFORMED CHECKS IAW THE AMM. THE AIRCRAFT CONTINUES HEAVY CHECK MAINTENANCE.

Part: FRAME — CORRODED (BS 319) · corrosion level 2 · airframe 34,869 hrs · 25,441 cycles

LOWER FRAME SEGMENT AT BS 319 CORRODED BETWEEN STRINGER 25L AND STRINGER 25R. MAINTENANCE REMOVED AND REPLACED THE LOWER FRAME SEGMENT AND PERFORMED CHECKS IAW THE AMM. THE AIRCRAFT CONTINUES HEAVY MAINTENANCE CHECKS.

Part: FLOOR SUPPORT — CORRODED (BS 349-364) · corrosion level 2 · airframe 34,869 hrs · 25,441 cycles

RIGHT HAND FLOOR SUPPORT CORRODED FROM BS 349 TO 364. MAINTENANCE REPAIRED THE FLOOR SUPPORT AND PERFORMED CHECKS IAW THE AMM. THE AIRCRAFT CONTINUES HEAVY MAINTENANCE CHECKS.

Part: ANGLE — CORRODED (PASSENGER DOOR) · corrosion level 2 · airframe 34,869 hrs · 25,441 cycles

PASSENGER DOOR LOWER SILL UPPER ANGLE CORRODED. MAINTENANCE REMOVED AND REPLACED THE ANGLE AND PERFORMED CHECKS IAW THE AMM. THE AIRCRAFT CONTINUES HEAVY CHECK MAINTENANCE.

Part: STRINGER — CORRODED (BS 280-295) · corrosion level 2 · airframe 34,869 hrs · 25,441 cycles

BS 280 TO 295 STRINGER 25L CORRODED. MAINTENANCE REMOVED AND REPLACED THE STRINGER AND PERFORMED CHECKS IAW THE AMM. THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: FLOORBEAM — CORRODED (BS 280) · corrosion level 2 · airframe 34,869 hrs · 25,441 cycles

BS 280 FLOORBEAM CORRODED. MAINTENANCE REMOVED AND REPLACED THE FLOORBEAM AND PERFORMED CHECKS IAW THE AMM.

Part: SKIN — DENTED (RT WING TE FLAP) · airframe 34,869 hrs · 25,441 cycles

RIGHT INBOARD FLAP BOTTOM SKIN HAS THREE DENTS. MAINTENANCE REPAIRED THE DENTS IAW THE AMM. THE AIRCRAFT CONTINUES HEAVY CHECK MAINTENANCE.

Part: ANGLE — CORRODED (BS 280) · corrosion level 2 · airframe 34,869 hrs · 25,441 cycles

BS 280 J ANGLE CORRODED. MAINTENANCE REMOVED AND REPLACED THE FORWARD J ANGLE.

Part: BULKHEAD WEB — CORRODED (BS 280) · corrosion level 2 · airframe 34,869 hrs · 25,441 cycles

BS 280 LEFT AND RIGHT WEBS CORRODED BETWEEN LBL - RBL 9 AND LBL-RBL 18. MAINTENANCE PERFORMED A MAJOR REPAIR TO BULKHEAD LOWER WEB, FS 280 LHS IAW THE AMM. THE AIRCRAFT CONTINUES HEAVY CHECKS MAINTENANCE.

Part: FMS — INOPERATIVE (COCKPIT) · airframe 34,525 hrs · 25,106 cycles

FLIGHT MANAGEMENT SYSTEM INOPERATIVE. MAINTENANCE PERFORMED OPS CHECK IAW AMM. OPS CHECK GOOD, ACFT RELEASED FOR SERVICE.

Part: RELAY — FAULTY (EMERGENCY LIGHTS) · airframe 34,248 hrs · 24,838 cycles

INTERMITTENT EMERGENCY LIGHTS ON STATUS MESSAGES. MAINTNENANCE TROUBLESHOT, REMOVED AND REPLACED RELAY K135 AND PERFORMED CHECKS IAW THE AMM. THE AIRCRAFT WAS RELEASED FOR SERVICE.

Part: WARNING MESSAGE — FALSE ACTIVATION (BLEED SYS) · airframe 34,046 hrs · 24,659 cycles

RIGHT BLEED AIR DUCT WARNING. THE CREW DIVERTED TO NEAREST FIELD FOR MAINTENANCE AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED OPS TEST OF BLEED AIR LEAK DETECTION AND WARNING SYS IAW THE AMM. OPS TEST GOOD. THE AFT WAS RELEASED FOR SERVICE.

Part: DETECTOR — OUT OF POSITION · airframe 34,007 hrs · 24,617 cycles

BLEED DUCT RED WARNING AT 25K. THE CREW DECLARED AN EMERGENCY, DIVERTED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, ADJUSTED MT144 AND MT204 DISTANCE TO DUCT, AND PERFORMED CHECKS IAW THE AMM. THE ACFT WAS RELEASED FOR SERVICE.

Part: BULKHEAD — CORRODED (FUSELAGE) · airframe 32,256 hrs · 23,089 cycles

RIGHT BULKHEAD AFT LOWER WEB AT FS 280.00 IS CORRODED. REPAIRED IAW EO CR-53MR-174 PART B.

Part: WEB — CRACKED (FUSELAGE) · airframe 32,256 hrs · 23,089 cycles

FORWARD EQUIPMENT BAY, FLOOR CRACKED IN THE LEFT AFT CORNER. REPAIRED FORWARD EQUIPMENT BAY FLOOR AT LEFT AFT CORNER IAW ETN -CR-53-099.

Part: WEB — CRACKED (FUSELAGE) · airframe 32,256 hrs · 23,089 cycles

FORWARD EQUIPMENT BAY FLOOR CRACKED UNDER ADG PUMP. REPAIR OF FWD EQUIPMENT BAY FLOOR UNDER ADG PUMP IAW ETN-CR-53-099.

Part: DRAG ANGLE — CRACKED (PAX DOOR) · airframe 32,256 hrs · 23,089 cycles

PASSENGER DOOR STEP SHELL AFT ATTACH ANGLE HAS A 1 1/2" CRACK BY THE PULLEY BRACKET. REPAIRED PAX DOOR AFT DRAG ANGLE IAW SRM 52-11-04.

Part: WEB — CRACKED (FUSELAGE) · airframe 32,256 hrs · 23,089 cycles

FORWARD EQUIPMENT BAY FLOOR IS CRACKED IN LT AFT CORNER. REPAIRED FWD EQUIPMENT BAY FLOOR AT LT AFT CORNER IAW ETN-CR-53-099.

Part: MOUNT — BROKEN (FLASHLIGHT) · airframe 31,822 hrs · 22,745 cycles

FIRST OFFICER`S EMER FLASHLIGHT MOUNT BROKEN, DOESN’T MOUNT SECURELY. R & R FIRST OFFICER`S FLASHLIGHT ASSEMBLY IAW AMM 25-61-02. OPERATIONS CHECKED OK. MEL ITEM RESTORED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,995 hrs · 22,051 cycles

RIGHT OVERWING EMER DOOR OVERHEAD LIGHT INOPERATIVE. RECYCLE POWER TO ACFT RT OVERWING EMER DOOR. OPERATIONS CHECKED GOOD.

Part: BATTERY PACK — INOPERATIVE (EMERGENCY LIGHTS) · airframe 30,892 hrs · 21,967 cycles

CABIN EMERGENCY LIGHTS ARE INOPERATIVE. FWD FLIGHT ATTENDANT PANEL TEST SWITCH FOUND IN ON POSITION. REMOVED AND REPLACED THE BATTERY PACKS IAW AMM 33-51-17. OPS CHECKED GOOD.

Part: STRUCTURE — DAMAGED (FUSELAGE) · airframe 30,690 hrs · 21,802 cycles

PERFORMED MAJOR REPAIR BY INCORPORATING SB 670BA-53-062, FUSELAGE CTR FUSELAGE FS 855.40 TO FS 855.4. INSPECTION & MODIFICATION OF THE FASTENER HOLES IN THE FWD, MID & AFT WING SPAR FRAMES & THE ATTACHMENT ANGLE. DURING INSPECTION FOUND 9 EACH ELONGATED HOLES AT FS 797.0 RT SIDE.

Part: FITTING — CRACKED (PAX DOOR) · airframe 30,690 hrs · 21,802 cycles

WHILE PERFORMING SERVICE BULLETIN 670BA-53-040 REVISION C FOUND PAX DOOR LINTEL AT STRINGER 3L CRACKED. REPAIRED DAMAGE IAW EO CL600-ZC10-53-L02B73, NON-CONFORMANCE REPORT NCR-CR-53-043 & EO 670-63-21-4B3.

Part: LIGHT — INOPERATIVE (EXIT SIGN) · airframe 30,663 hrs · 21,777 cycles

DURING INSPECTION FOUND LT EMER EXIT WINDOW BOTTOM EMER LIGHT EXIT SIGN HAS BURNT OUT BULBS. THE ACFT WAS REMOVED FROM SERVICE. RELAMP LT OVERWING EMER EXIT BOTTOM EXIT SIGN IAW AMM 33-51-00. OPERATIONS CHECKED GOOD AT THIS TIME. MEL 33-37 RESTORED. THE ACFT RETURNED TO SERVICE.

Part: PROXIMITY SWITCH — OUT OF ADJUST (LANDING GEAR) · airframe 30,620 hrs · 21,745 cycles

ON DEPARTURE UPON GEAR UP SELECTION, THE NOSE & MAIN GEAR SHOWED IN TRANSIT, WE THEN NOTICED A PROX SYS 1 FAULT STATUS MSG DISPLAY, THEN THE NOSE GEAR INDICATING RED WITH BOTH MAINS STILL AMBER THE MSG GEAR DISAGREE WARNING THEN APPEARED ON EDI. RAN APPROPRIATE CHECKLIST & WERE ABLE TO GET THE GEAR DOWN & LOCKED. DEFERRED IAW MEL 32-1. M PROCEDURES COMPLIED WITH. ADJUSTED RROX SWITCH 3 AND OPS CHECKED GOOD IAW AMM 326-1-00. CLEARED MEL 32-1.

Part: LIGHT — INOPERATIVE (EXIT SIGN) · airframe 30,437 hrs · 21,606 cycles

LOWER EXIT SIGN IN ROW 13 DC INOPERATIVE. R & R LAMPS IAW AMM 33-51-05. OPERATIONS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 30,352 hrs · 21,555 cycles

AFT MOST CEILING EMER BLIGHT INOPERATIVE. DEFERRED IAW MEL 33-34. ACFT OK FOR SERVICE.

Part: STRAP — WORN (NLG) · airframe 30,240 hrs · 21,496 cycles

NOSE WHEELS AFTER TAKEOFF MAKE LOUD NOISE DURING & AFTER LIFTOFF. LONG DURATION FOR WHEELS TO BRAKE. VIBRATION FELT DURING SPIN DOWN. UPON INSPECTION FOUND BOTH LT & RT STRAP SPIN DOWN WORN. R & R IAW AMM CHAPT 32-42-03.

Part: BATTERY — DISCHARGED (CABIN) · airframe 30,142 hrs · 21,427 cycles

CABIN EMER LIGHTS INOPERATIVE. DEFERRED IAW MEL 3332. REPLACED NR 1, 2, 3 & 4 EMER BATTERY IAW WC 33-002. OPERATIONS GOOD MEL RESTORED. EMER BATTERY LIGHTING NR 2 PN 2013-1A, SN 68949, NR 3 SN 66556 & NR 4 SN 114925.

Part: SELECTOR VALVE — FAILED (COCKPIT) · airframe 30,106 hrs · 21,400 cycles

ON TAKEOFF LANDING GEAR FAILED TO RETRACT MOMENTARILY. PROX SYS 1 FAULT MSG FOLLOWED BY GEAR DISAGREE. MAIN SHOWED AMBER DASHES, NOSE SHOWED RED DASHES. PERFORMED EMER PROCEDURE. GEAR RETURNED TO DOWN & LOCKED POSITION. R & R THE LG SELECTOR VLV IAW AMM 32-32-10. PERFORMED OPERATIONS TEST OF LG EXTENSION & RETRACTION SYS IAW AMM 33-30-00. OPERATIONS CHECKED GOOD. EMERGENCY LANDING.

Part: CRADLE — LOOSE (FLASHLIGHT) · airframe 29,161 hrs · 20,750 cycles

FIRST OFFICER`S FLASHLIGHT CRADLE LOOSE. R & R FIRST OFFICER`S FLASHLIGHT CRADLE IAW STANDARD MX PRACTICES & MM 25-61-02.

Part: CRADLE — BROKEN (FLASHLIGHT) · airframe 29,160 hrs · 20,749 cycles

FLASHLIGHT BASE BY PAX DOOR IS BROKEN. R & R FLASHLIGHT & FLASHLIGHT BASE IAW AMM 25-61-02, OPERATIONS CHECKED GOOD.

Part: STRINGER — CORRODED (BS 319.7-333) · airframe 28,312 hrs · 20,196 cycles

STRINGER 25RT CORRODED BETWEEN BS 319.7 AND 333. REPLACED STRINGER IAW SRM 51-42-06.

Part: STRINGER — CORRODED (BS 319.7-349) · airframe 28,312 hrs · 20,196 cycles

STRINGER 26RT CORRODED BETWEEN BS 319.7 AND 349. REPLACED STRINGER IAW SRM 51-42-06.

Part: STRINGER — CORRODED (BS 421-437) · airframe 28,312 hrs · 20,196 cycles

STRINGER 26 RT IS CORRODED BETWEEN FS 421 - 437. REPAIRED STRINGER IAW ETA-CR-5300-411. AIRCRAFT RETURNED TO SERVICE.

Part: STRINGER — CORRODED (BS 319.7 - 349) · airframe 28,312 hrs · 20,196 cycles

STRINGER 26 RT CORRODED BETWEEN BS 319.7 AND 349. REPLACED STRINGER IAW SRM 51-42-06. AIRCRAFT RETURNED TO SERVICE.

Part: STRINGER — CORRODED (BS 319.7-333) · airframe 28,312 hrs · 20,196 cycles

STRINGER 25 RT CORRODED BETWEEN BS 319.7 - 333. REPLACED STRINGER IAW SRM 51-42-06. AIRCRAFT RETURNED TO SERVICE.

Part: STEP — CRACKED (PAX DOOR) · airframe 28,312 hrs · 20,196 cycles

PAX DOOR TOP STEP AFT CORNER IS CRACKED 1.3750 INCH LONG. REPAIRED IAW ETN CR-52-045.

Part: ATTACH ANGLE — CRACKED (VERTICAL-FUSELAG) · airframe 28,312 hrs · 20,196 cycles

LEFT SIDE VERTICAL STAB TO FUSELAGE AFT ATTACH ANGLE IS CRACKED. REPAIRED IAW EO CR-55MR-086

Part: FLASHLIGHT — CRACKED (FWD CABIN) · airframe 28,312 hrs · 20,196 cycles

FWD CABIN FLASHLIGHT OUTER CASE IS CRACKED. R & R FWD CABIN FLASHLIGHT AND OPS CHECKED IAW AMM 25-61-00.

Part: DOOR — CRACKED (MLG) · airframe 28,312 hrs · 20,196 cycles

CRACK NEAR AFT DOOR SEAL AND OVERSIZED AFT DOOR SEAL RIVET HOLES FOUND DURING ACCOMPLISHMENT OF EO-CR-32AD-123. R & R LT MLG INBD DOOR ASSY.

Part: BEARING — FAILED (PAX DOOR HANDLE) · airframe 28,312 hrs · 20,196 cycles

PAX DOOR FAILED FUNCTIONAL CHECK, INNER HANDLE OPENING FORCE REQUIRED WAS 21 LBS, MAX ALLOWABLE IS 16 LBS. INSTALLED SERVICEABLE BEARING IAW AMM 52-11-02, OPS CHECKED GOOD IAW AMM 52-11-00, INNER HANDLE FORCE CHECKED GOOD AT 16 LBS.

Part: LIGHT — BROKEN (CABIN) · airframe 28,312 hrs · 20,196 cycles

EMERGENCY EXIT LIGHT NR 10 BROKEN. INSTALLED NEW NR 10 EMERGENCY LIGHT IAW AMM 33-51-01-400-801, OPS CHECKED GOOD.

Part: CRADLE — BROKEN (FLASHLIGHT) · airframe 28,281 hrs · 20,172 cycles

AFT FLASHLIGHT HOLDER BROKEN. R & R AFT FLASHLIGHT ASSY IAW AMM 25-61-02.

Part: CRADLE — DISCONNECTED (FLASHLIGHT) · airframe 28,259 hrs · 20,152 cycles

F/A FLASHLIGHT RED CHARGING LIGHT IS INOPERATIVE. TROUBLESHOOTING FOUND FLASHLIGHT CHARGER DISCONNECTED. CONNECTED AND OPS CHECKED GOOD.

Part: ACM — INOPERATIVE (LEFT) · airframe 28,042 hrs · 20,023 cycles

WHILE SITTING AT THE GATE, WITH APU RUNNING AND PACKS ON. CABIN AND COCKPIT FILLED WITH SMOKE. REMOVED AND REPLACED THE LEFT ACM IAW AMM 21-51-08 OPS AND LEAK CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: CHARGER — INOPERATIVE (EMERGENCY LIGHTS) · airframe 28,021 hrs · 20,010 cycles

F/A EMERGENCY EXIT LIGHT SERVICE DOOR FRAME LT SIDE COMES ON THEN DIMS QUICKLY. RAR NR 1 EPSU BATTERY AND CHARGER IAW MM 33-51-13. OPS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 27,509 hrs · 19,695 cycles

THE CREW REPORTED THE OVERHEAD EMERGENCY LIGHT WAS INOPERABLE. THE ACFT WAS REMOVED FROM SERVICE. R & R THE CEILING EMERGENCY LIGHT BULB IAW AMM 33-51-09. THE OPS CHECK WAS GOOD. THE ACFT WAS RETURNED TO SERVICE.

Part: UNKNOWN — MALFUNCTIONED (CABIN) · airframe 27,244 hrs · 19,520 cycles

ON FLIGHT 3739 THE CREW REPORTED THE EMERGENCY LIGHT WAS NOT A HOLDING CHARGE. THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED AN OPERATIONAL TEST OF THE EMERGENCY POWER SUPPLY UNITS IAW CRJ-700 AMM 33-51-17. THE OPERATIONAL TESTS WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: CONNECTOR — DETACHED (FLASHLIGHT) · airframe 27,166 hrs · 19,477 cycles

ON FLIGHT 3720 THE CREW REPORTED THE FORWARD CABIN FLASHLIGHT CHARGER DID NOT APPEAR TO BE CHARGING (FLASHLIGHT CHARGER ON OTHER CHARGER IN AFT CABIN, SO FLASHLIGHT SEEMED OK). THE AIRCRAFT WAS REMOVED FROM SERVICE. RE-ATTACHED POWER PLUG TO FORWARD THE FLASHLIGHT HOLDER IAW STANDARD PRACTICES. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: MODULE — DEFECTIVE (CABIN) · airframe 27,096 hrs · 19,432 cycles

ON FLIGHT 3838 THE CREW REPORTED A BURNING SMELL IN THE MAIN CABIN AROUND ROW 'S 6 AND 7. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE DIMMING MODULE PS 76 IAW CRJ 700 AMM 33-21-03. THE OPERATIONAL TESTS WERE GOOD. NO FURTHER SMELL NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 26,282 hrs · 18,909 cycles

ON FLIGHT 3795 THE CREW REPORTED THE CAPTAIN’S FLASHLIGHT WOULD NOT ILLUMINATE, IT SEEMED TO BE CHARGING OK. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED & REPLACED THE CAPTAIN’S FLASHLIGHT IAW CRJ-700 AMM 25-61-02. THE OPERATIONAL CHECK WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 26,152 hrs · 18,826 cycles

ON FLIGHT 3683 THE CREW REPORTED THAT DURING CRUISE RECEIVED OUTBOARD SPOILERONS EICAS CAUTION ON ED1 AND OUTBOARD FLIGHT SPOILERS ON ED1 ON ED2 FLIGHT CONTROL SYNOPTIC PAGE VERIFIED SYNOPTIC EICAS CONDITION MESSAGE AND SAW O/B SPLR LEFT COLORED WHITE AND O/B SPLR RIGHT COLORED YELLOW ON LANDING ROLL ONLY RIGHT O/B SPLR. DID NOT DEPLOY ON LANDING ROLL. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED SELF TEST OF THE SPOILER AND STAB CONTROL IAW CRJ AMM 27-61-05-740-801. NO FURTHER DEFECTS AT THIS TIME. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FEEL UNIT — MALFUNCTIONED (RIGHT) · airframe 24,953 hrs · 18,056 cycles

ON FLIGHT 9801 THE CREW REPORTED THE FLIGHT CONTROL COLUMN HAD A "BINDING" FEEL DURING TURNS WHEN HAND FLYING. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE RIGHT FEEL UNIT QUADRANT IAW CRJ-700 AMM 27-11-00. THE RIGGING AND OPERATIONAL CHECKS WERE GOOD. FUNCTIONAL CHECK FLIGHT REQUIRED DUE TO RIGHT FEEL UNIT QUADRANT REPLACEMENT DUE TO FLT CONTROL COLUMN HAS A BINDING FEEL DURING TURNS WHEN HAND FLYING. AIRCRAFT RELEASED FOR FCF PURPOSES ONLY. FUNCTIONAL CHECK FLIGHT WAS FOUND STATISFACTORY. THE AIRCRAFT WAS RETUTNED TO SERVICE.

Part: SENSOR — FAILED (BRAKE TEMP) · airframe 24,771 hrs · 24,771 cycles

FLIGHT 3867, CREW REPORTED THAT ON CLIMB OUT, AND PASSING THROUGH 6000 FT WITH LANDING GEAR UP "BRAKE OVHT" WARNING MESSAGE POSTED. LEFT INBOARD TEMP INDICATED 14 OTHER TEMPS INDICATED 2-3. CREW RAN "BRAKE OVHT" ABNORMAL PROCEDURE LEFT INBOARD TEMP DECREASED RAPIDLY TO 2-3, ALL OTHER INDICATIONS NORMAL. DECLARED AN EMERGENCY & LANDED WITHOUT INCIDENT. ON LANDING ALL INDICATIONS NORMAL. AIRCRAFT REMOVED FROM SERVICE. MDC INDICATED LIB BRAKE T SENSOR OPEN/SHORT/OUT OF RANGE. REMOVED AND REPLACED THE NR 2 BRAKE TEMPERATURE SENSOR IAW AMM 32-46-01. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 24,600 hrs · 17,830 cycles

DURING MAINTENANCE INSPECTION FOUND THE CEILING LEVEL FLOOD LIGHT OVER SEAT 5A INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE CEILING LEVEL FLOOD LIGHT OVER SEAT 5A IAW CRJ 700 AMM 33-51-09. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT — DISCONNECTED (CABIN) · airframe 24,397 hrs · 17,697 cycles

DURING MAINTENANCE INSPECTION, FOUND THE FORWARD FLIGHT ATTENDANT FLASHLIGHT INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. REMOVED FLASHLIGHT CHARGER AND FOUND THAT IT WAS DISCONNECTED. CONNECTED CHARGER AND INSTALLED. OPS CHECKED GOOD IAW AMM 25-61-02. AIRCRAFT RETURNED TO SERVICE.

Part: CHARGER — DISCONNECTED (FLASHLIGHT) · airframe 24,353 hrs · 17,672 cycles

ON FLIGHT 3612 THE CREW REPORTED THE FORWARD FLASHLIGHT NOT CHARGING. REMOVED FLASHLIGHT CHARGER AND FOUND THAT IT WAS DISCONECTED, RECONNECTED CHARGER AND REINSTALLED, OPS GOOD IAW AMM 25-61-02. NO PARTS REMOVED OR REPLACED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (MEGAPHONE) · airframe 24,187 hrs · 17,568 cycles

ON FLIGHT 4659 THE CREW REPORTED THE FLIGHT ATTENDANT MEGAPHONE WAS FOUND TO BE INOPERATIVE DURING PRE-FLIGHT INSPECTION. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED & REPLACED MEGAPHONE BATTERY IAW AE CRJ-700 AMM 25-61-14. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 24,061 hrs · 17,489 cycles

DURING B-INSPECTION, FOUND THE FIRST OFFICER’S FLASHLIGHT INOPERATIVE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE FLASHLIGHT ASSEMBLY IAW AMM 25-61-02. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: FIRE BOTTLE — LOW PRESSURE (CABIN) · airframe 24,014 hrs · 17,452 cycles

ON FLIGHT 3705 THE CREW REPORTED THE CABIN FIRE EXTINGUISHER WAS LOW. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE FORWARD FIRE EXTINGUISHER IAW CRJ-700 AMM STANDARD MAINTENANCE PRACTICES. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT — OUT OF POSITION (CABIN) · airframe 24,003 hrs · 17,444 cycles

ON FLIGHT 3746 THE CREW REPORTED THE AFT FLIGHT ATTENDANT FLASHLIGHT NOT CHARGING. THE ITEM HAS BEEN PLACED ON A MEL 25-14 AUTH 020115-C MOC 589353. MAINTENANCE PROCEDURES COMPLIED WITH. MAINTENANCE FOUND THE FLIGHT ATTENDANT FLASHLIGHT STORED INCORRECTLY. THE OPERATIONAL CHECK WAS GOOD. NO PARTS REMOVED OR REPLACED. MEL ITEM RESTORED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLOORBEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 23,946 hrs · 17,410 cycles

DURING C-CHECK FOUND CROSSBEAM AT FS 280.00 CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED FS 280 FLOORBEAM IAW EO-CR-53MR-219. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: STRUCTURE — CORRODED (PAX DOOR) · corrosion level 2 · airframe 23,946 hrs · 17,410 cycles

DURING C-CHECK FOUND THE PASSENGER DOOR LOWER CORNER CORRODED ON THE INTERNAL SURFACE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE PASSENGER DOOR LOWER CORNER IAW CRJ SRM 51-42-06 AND 51-42-21. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SILL — PUNCTURED (FUSELAGE) · airframe 23,946 hrs · 17,410 cycles

DURING C-CHECK FOUND AFT CARGO DOOR CUTOUT SURROUND STRUCTURE TO SKIN IS PUNCTURED JUST AFT OF FS 1015.00. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED CARGO DOOR CUTOUT SURROUND IAW EO CR-53MR-263. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FRAME — CORRODED (FUSELAGE) · corrosion level 2 · airframe 23,946 hrs · 17,410 cycles

DURING C CHECK FOUND FRAME FS 661.00 CORRODED BETWEEN STRINGERS 26 LEFT AND 26 RIGHT. THE AIRCRAFT WAS REMOVED FROOM SERVICE. REPAIRED FRAME FS661.00 IAW ECN CR-53MR-264 R1 01. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 23,946 hrs · 17,410 cycles

DURING C-CHECK FOUND RIGHT FLOOR SILL BETWEEN FS 280.00 AND FS 319.70 CORRODED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED RIGHT FLOOR SILL IAW SRM 51-42-06 AND 51-42-10. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: VALVE — INOPERATIVE (RT ENGINE) · airframe 23,854 hrs · 17,354 cycles

ON FLIGHT 4655 THE CREW REPORTED THAT ON DESCENT FROM FL 400 THE CAPTAIN WAS PULLING THE THRUST LEVERS TO IDLE AND HEARD A "THUMP" FOLLOWED BY A RUMBLE FROM THE RIGHT ENGINE WITH BOTH N1 AND N2 SPOOLING DOWN WITH NO RELIGHT. MOVED THRUST LEVER TO IDLE. WHEN THE RT THRUST HIT THE IDLE STOP ITT BEGAN RISING RAPIDLY TOWARDS REDLINE WITH "ENGINE DEGRADED R" CAUTION MSG. THE CREW RAN ENGINE SHUT DOWN PROCEDURES. THE CREW ELECTED TO DIVERT TO TYS. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE 6TH STAGE VALVE. PERFORMED GENERAL VISUAL INSPECTION OF THE RIGHT GV SYSTEM PER GE MM (CF34-8C) TASK 72 - 00 - 00 - 220 - 803. RIGHT GV SYSTEM IS OK FOR CONTINUED SERVICE. PERFORMED POWER ASSURANCE CHECK OF THE RIGHT ENGINE PER CRJ - AMM 71-00-00. RIGHT ENGINE PASSED THE POWER ASSURANCE CHECK AND IS OK FOR CONTINUED SERVICE. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT — INOPERATIVE (COCKPIT) · airframe 23,946 hrs · 17,410 cycles

DURING MAINTENANCE INSPECTION FOUND THE FIRST OFFICER’S EMERGENCY FLASHLIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. INSPECTED FLASHLIGHT AND ACCOMPLISHED AN OPERATIONAL CHECK GOOD IAW AMM 25-60-00. NO PARTS REMOVED OR REPLACED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: FLASHLIGHT — MALFUNCTIONED (COCKPIT) · airframe 23,603 hrs · 17,184 cycles

DURING MAINTENANCE BASE VISIT FOUND THE FIRST OFFICER’S FLASHLIGHT INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. INSPECTED FLASHLIGHT AND ACCOMPLISHED OPERATIONAL CHECK GOOD IAW AMM 25-60-00. NO PARTS REMOVED OR REPLACED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: LENS — OUT OF POSITION (CABIN) · airframe 22,982 hrs · 16,774 cycles

ON FLIGHT 3767 THE CREW REPORTED THE EMERGENCY LIGHT OVER THE SERVICE DOOR FELL OFF DURING FLIGHT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE EMERGENCY LIGHT LENS AT GALLEY SERVICE DOOR IAW CRJ 700 AMM 33-51-05. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 22,959 hrs · 16,763 cycles

FOR FLIGHT 3605 DURING THE PREFLIGHT INSPECTION FOUND THE CABIN EMERGENCY LIGHTS DEAD. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED ALL 4 EMERGENCY POWER SUPPLY BATTERY PACKS IAW AMM 33-51-17. ALL PART NUMBERS OFF/ON 2013-1A SERIAL NUMBERS OFF NO 1: 184429 NO 2: 2104880 NO 3: 69114 NO 4: 4104587. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: PROXIMITY SENSOR — OUT OF ADJUST (NLG) · airframe 22,463 hrs · 16,436 cycles

ON FLIGHT 3828 THE CREW REPORTED THAT ON TAKEOFF DURING GEAR RETRACTION RECEIVED A MESSAGE GEAR DISAGREE. THE GEAR SHOWED DOWN WHILE IT WAS UP. THE CREW DECLARED AN EMERGENCY AND RETURN TO ORD. THE WARNING MESSAGE CANCELLED WHEN THE GEAR HANDLE WAS PUT DOWN. THE AICRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. PERFORMED PROPER ADJUSTMENT OF NOSE LANDING GEAR CENTERED PROXY SENSOR PX08 IAW CRJ AMM 32-61-05. NO PARTS REMOVED OR REPLACED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: WINDSHIELD — CRACKED (COCKPIT) · airframe 20,770 hrs · 15,357 cycles

ON FLIGHT 3767 DURING CRUISE AT FLIGHT LEVEL 390 THE CREW REPORTED THE CAPTAIN’S WINDSHIELD CRACKED. THE CAPTAIN ELECTED TO DIVERT TO DENVER. THE AIRCRAFT LANDED WITHOUT IINCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE CAPTAIN’S WINDSHIELD IAW CRJ-700 AMM 56-11-01. THE LEAK CHECK WAS GOOD. THE WINDSHIELD HEAT OPERATIONAL CHECK WAS GOOD. NO OTHER DEFECTS NOTED. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (FLASHLIGHT) · airframe 19,405 hrs · 14,463 cycles

FOR FLIGHT 3807 WHILE THE AIRCRAFT WAS ON THE GROUND THE CREW REPORTED THE CAPTAIN’S FLASHLIGHT TO BE INOPERABLE. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED THE CAPTAIN’S FLASHLIGHT BATTERY FROM THE FLASHLIGHT ASSEMBLY IAW CRJ-700 AMM 25-61-02. THE OPERATIONAL CHECK OF THE FLASHLIGHT WAS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: STRINGER — CORRODED (FUSELAGE) · airframe 18,380 hrs · 13,666 cycles

DURING A MAINTENANCE BASE VISIT THE STRINGER 19R WAS FOUND TO BE CORRODED BETWEEN FS 421 AND FS 469. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED STRINGER 19R BETWEEN FS421 AND FS469 IAW CRJ SRM 53-00-03. THIS CORROSION LEVEL IS A LEVEL ONE, HOWEVER EAGLE AVIATION SERVICES INC DOCUMENTED THIS AS A MAJOR REPAIR. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: STRINGER — GOUGED (FUSELAGE) · airframe 18,380 hrs · 13,666 cycles

DURING MAINTENANCE BASE VISIT INSPECTION FOUND A GOUGE ON STRINGER 9R BETWEEN FRAME 1144 AND 1162. THE AIRCRAFT WAS REMOVED FROM SERVICE. ACCOMPLISHED REPAIR TO GOUGE AT STRINGER 9R BETWEEN FRAME 1144 AND FRAME 1162 IAW EO CR-53MR-194. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: DRAG ANGLE — CRACKED (FUSELAGE) · airframe 18,380 hrs · 13,666 cycles

DURING MAINTENANCE BASE VISIT INSPECTION FOUND THE RIGHT AFT FUSELAGE DRAG ANGLE CRACKED. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPAIRED RIGHT AFT FUSELAGE DRAG ANGLE IAW EO CR53MR-16R1 PART B. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: SUPPORT BRACKET — CRACKED (PAX DOOR) · airframe 18,380 hrs · 13,666 cycles

DURING MAINTENANCE INSPECTION FOUND THE PASSENGER DOOR MOTOR UPPER SUPPORT BRACKET CRACKED. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND INSTALLED NEW SERVICEABLE PASSENGER DOOR MOTOR UPPER SUPPORT BRACKET IAW CRJ 700 SRM 51-42-06. THE AIRCRAFT WAS RETURNED TO SERVICE.

Part: BATTERY — DISCHARGED (CABIN) · airframe 23,101 hrs · 20,886 cycles

DISC - MIDDLE FWD FACING OVERHEAD EMERGENCY EXIT LIGHT INOP AND LOWER FWD LT EMERGENCY LIGHT INOP. AIRCRAFT REMOVED FROM SERVICE. REPLACED NR 2 EMERGENCY BATTERY PER CRJ700 AMM 33-51-17. OP CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ACM — SEIZED (RIGHT)

ON FLIGHT 3661 - CREW REPORTED ON TAXI OUT PAX CABIN FILLED UP WITH SMOKE. AIRCRAFT RETURNED TO GATE. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED RT ACM IAW AMM 21-51-08. OPERATION CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (A)

Part: COMPUTER — MALFUNCTIONED (FUEL QTY) · airframe 13,508 hrs · 10,063 cycles

CREW REPORTED IN CRUISE FUEL QUANTITY INDICATION WENT TO DASHES IN ALL TANKS ELECTED TO RETURN TO DFW. REMOVED AND REPLACED THE FUEL QUANTITY GAUGING COMPUTER IAW CRJ 700 AMM 28-41-22. OPS CHECK GOOD. NO CURRENT FAULTS NOTED. AIRCRAFT RETURNED TO SERVICE.

Part: FAIRING — LOOSE (TE FLAP) · airframe 14,796 hrs · 14,798 cycles

NOISE FROM UNDER FLOOR AT ROWS 11 - 13/VIBE HEARD IN COCKPIT AND FELT IN YOKE. WHILE PERFORMING VIBRATION INSPECTION WC 05-005 FOUND LEFT AND RIGHT FLAP STAB FAIRINGS LOOSE. RESECURED LEFT AND RIGHT FLAP STAB FAIRINGS IAW CRJ AMM 53-82-82. C/W VIBRATION WORK CARD 05-005. FCF SATISFACTORY. AIRCRAFT RETURNED TO SERVICE.

Part: CONTROL UNIT — FAILED (PITCH FEEL) · airframe 12,386 hrs · 9,282 cycles

CAUTION PITCH FEEL MESSAGE, DECLARED EMERGENCY. REMOVED AND REPLACED SPOILER STABILIZER CONTROL UNIT IAW CRJ AMM 27-61-05. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.

Part: BATTERY PACK — DISCHARGED (CABIN) · airframe 11,793 hrs · 8,845 cycles

EMERGENCY LIGHTS INOPERATIVE AT ROW 1 AND 11, REAR EMERGENCY EXIT AND LEFT LOWER WINDOW EXIT SIGNS INOPERATIVE. REMOVED AND REPLACED NUMBER 3 BATTERY PACK IAW CRJ AMM 33-51-17 AND REPLACED CEILING FLOOD LIGHT BULB IAW AMM 33-51-09. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.

Part: FLOORBEAM — CRACKED (ZONE 100) · airframe 11,503 hrs · 8,612 cycles

DYE PENTRANT INSPECTION REVEALED THREE CRACKS ON FORWARD SIDE OF STATION 280 FLOORBEAM. SPLICED IN REPAIR PIECE IAW AMERICAN EAGLE ENGINEERING ORDER CR-53MR-107. RETURNED AIRCRAFT TO SERVICE.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHT) · airframe 11,080 hrs · 8,330 cycles

EMERGENCY BATTERY SWITCH FOUND IN ON POSITION, BATTERIES FOUND DEAD. REMOVED AND REPLACED ALL EMERGENCY BATTERY PACKS IAW CRJ700 AMM 33-35-17. OPERATIONAL CHECK GOOD AND AIRCRAFT RETURNED TO SERVICE.

Part: SLAT — MALFUNCTIONED (WING)

SLATS FAIL CAUTION ON APPROACH, FLAPS OPERATED NORMALLY. TROUBLESHOT SYSTEM IAW FAULT ISOLATION MANUAL TASK 27-81-00 AND TASK 27-81-09. PERFORMED FLAP/SLAT OPERATIONAL CHECK IAW 27-50-00. COUND NOT DUPLICATE DISCREPANCY. RETURNED AIRCRAFT TO SERVICE. (M)

Part: A/C PACK — MALFUNCTIONED (RIGHT)

ORD - FLT 4424 - RIGHT PACK STARTED CYCLING ON AND OFF AFTER TAKEOFF REGARDLESS OF POWER SETTING, RETURNED TO FIELD AND CONDITION CONTINUED WITH APU AIR SUPPLY ON THE WAY BACK TO GATE. COMPLIED WITH AIR CONDITION SYSTEM DISTRIBUTION CHECK, IAW CRJ700 AMM 21-50-00-5, OPS CHECK GOOD. RETURNED AIRCRAFT TO SERVICE. (M)

Part: DCU — INOPERATIVE (AVIONIC BAY)

CREW REPORTED A RUDDER LIMITER CAUTION AFTER TAKEOFF FOLLOWED BY PROXIMITY SYSTEM CHANNEL AND STEERING INOPERATIVE. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT WAS LANDED WITH NO FURTHER INCIDENTS. MAINTENANCE FOUND DCU1 FAULTED IN THROUGH THE MAINTENANCE DATA COMPUTER HISTORY. REMOVED AND REPLACED DCU1 IAW CRJ MM. OPS CEHCK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. (M)