N8942A

Part: BULKHEAD WEB — CHAFED (BS 621) · airframe 31,320 hrs · 29,354 cycles

RBL36.20 AT THE FS621.00 BULKHEAD REQUIRES A LOCAL REPAIR DUE TO OUT OF LIMITS CHAFE. (C-CHECK) RO: 11/8/2019 COMPLETD REPAIR AT RBL36.20 ON THE FS621.00 PRESSURE BULKHEAD. PERFORMED PRESSURE LEAK CHECK. LEAK CHECKED GOOD.

Part: BULKHEAD WEB — CHAFED (BS 621) · airframe 31,320 hrs · 29,354 cycles

RBL27.50 AT THE FS621.00 BULKHEAD REQUIRES A LOCAL REPAIR DUE TO OUT OF LIMITS CHAFE. (C-CHECK) RO: 11/8/2019 COMPLETD REPAIR AT RBL27.50 ON THE FS621.00 PRESSURE BULKHEAD IAW REO. PERFORMED PRESSURE LEAK CHECK IAW AMM. LEAK CHECKED GOOD.

Part: BULKHEAD WEB — CHAFED (BS 621) · airframe 31,320 hrs · 29,354 cycles

LBL18.0 AT THE FS621.00 BULKHEAD REQUIRES A LOCAL REPAIR DUE TO OUT OF LIMITS CHAFE. (C-CHECK) RO: 11/8/2019 COMPLETD REPAIR AT LBL 18.0 ON THE FS621.00 PRESSURE BULKHEADIAW REO. PERFORMED PRESSURE LEAK CHECK IAW AMM. LEAK CHECKED GOOD.

Part: PSEU — FAILED (LANDING GEAR) · airframe 29,626 hrs · 27,438 cycles

GEAR DISAGREE DURING LANDING. ASSOCIATED MESSAGE PROX SYS FAULT, PARK BRAKE SOV, A/SKID INBD. AFTER LANDING ASSOCIATED MESSAGE STEERING INOP. (FLT 4533) CLOSED R&R PSEU IAW AMM, OPS CHECK GOOD. PERFORMED MULTIPLE GEAR SWINGS WITH NO DEFECTS NOTED.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 27,696 hrs · 25,373 cycles

CORROSION FOUND ON FWD FACE OF THE BS 280 FLOORBEAM WEB BETWEEN RBL 9 AND LBL 9. REPAIRED IAW REO.

Part: FLOOR SUPPORT — CORRODED (CARGO BAY) · airframe 27,696 hrs · 25,373 cycles

RIGHT SIDE CARGO BAY FLOOR SUPPORT HAS CORROSION AROUND NUTPLATE HOLES. REPLACED THE FLOOR SUPPORT FROM BS 559+80 TO 559+112 IAW SRM.

Part: VANE — WORN (RT WING TE FLAP) · airframe 27,696 hrs · 25,373 cycles

RIGHT INBD FLAP VANE HAS MULTIPLE WEAR SPOTS ON LEADING EDGE. REMOVED AND REPLACED THE THE FLAP VANE IAW SRM AND REO.

Part: FLOORBEAM — CORRODED (BS 280) · airframe 27,696 hrs · 25,373 cycles

BS 280 COCKPIT FLOORBEAMT CORRODED AT BL 0. REMOVED AND REPLACED THE FLOORBEAM ANGLE IAW SRM.

Part: VANE — WORN (LT WING TE FLAP) · airframe 27,696 hrs · 25,373 cycles

LEFT INBD FLAP VANE HAS MULTIPLE WEAR SPOTS ON LEADING EDGE. REMOVED AND REPLACED THE FLAP VANE IAW SRM AND REO.

Part: FLOORBEAM — CORRODED · airframe 27,696 hrs · 25,373 cycles

FLOORBEAM ANGLE JUST IN FRONT OF SERVICE DOOR CUT OUT HAS CORROSION. REPLACED FLOORBEAM ANGLE IAW SRM.

Part: BRACKET — BENT (NLG) · airframe 22,745 hrs · 20,111 cycles

NOSE GEAR WOULD NOT RETRACT AFTER TAKEOFF. GEAR DISAGREE & NOSE DOOR WARNINGS, FOLLOWED QRH. BURNED FUEL & MADE NORMAL LANDING BELOW MAX LANDING WEIGHT. NLG PROX SENSOR, PS 14 GA, BRACKET BENT FROM CONTACT WITH TOW STRAP COLLAR. REPLACED NLG, PS 14 GA BRACKET. INSTALLED TOW STRAP COLLAR IAW PA 32-066B. OPERATIONS & RIG CHECKED GOOD IAW AMM 32-61-05 IAW NRWC N56553 FOR ADDITIONAL DETAILS.. "

Part: COLLAR — LOOSE (NLG) · airframe 22,573 hrs · 19,937 cycles

GEAR DISAGREE NOSE GEAR REMAINS DOWN & LOCKED WHEN GEAR SELECTED UP. FOLLOWED QRH, MANUAL RELEASE HANDLE WOULD NOT STOW. GEAR DOWN & LOCK THREE GREEN PRIOR TO LANDING. FOUND TOW GUARD COLLAR LOOSE & HAD MADE CONTACT WITH NOSE STRUT CENTERED & EXTENDED SENSOR BENDING THE MOUNT BRACKET. NO DAMAGE NOTED TO THE SENSOR. REPLACED BRACKET PN OFF ON 16215-105 NSN IAW CMM 32-20-04. REMOVED & REINSTALLED TOW GUARD COLLAR REFERENCING INSTRUCTION PROCEDURES IN PA 32-066A. SCENARIO 1 OF PA 05-18L COMPLIED WITH. RIG CHECK OF PS14 GOOD IAW AMM 32-61-05. EXTENSION & RETRACTION TESTED GOOD IAW AMM 32-30-00. ACFT OK FOR SERVICE AT THIS TIME.

Part: FIRE BOTTLE — UNSERVICEABLE · airframe 22,539 hrs · 19,903 cycles

HANDHELD WATER FIRE EXTINGUISHER SAFETY WIRE BROKEN. R & R PORTABLE WATER FIRE EXTINGUISHER IAW AMM 26-23-01. OK FOR SERVICE.

Part: LIFE VEST — UNSERVICEABLE (CABIN) · airframe 22,001 hrs · 19,353 cycles

ONE INFANT LIFE VEST BAG TORN. R & R ONE INFANT LIFE VEST IAW PA 25-096A.

Part: CONTAINER — DAMAGED (LIFE VEST) · airframe 21,118 hrs · 18,482 cycles

OBSERVER'S LIFE VEST HAS HOLE IN BAG. R & R OBSERVERS LIFE VEST IAW AMM 25-61-03.

Part: CONNECTOR — DAMAGED (EMERGENCY LIGHT) · airframe 20,955 hrs · 18,326 cycles

EMERGENCY LIGHT CONNCETOR DAMAGED. R & R CONNECTOR IAW ESPM 220-17-31. OPS CHECKED GOOD IAW AMM 33-51-00-710-801.

Part: BULKHEAD — DAMAGED (BS 621) · airframe 20,947 hrs · 18,318 cycles

FS 621 PRESSURE BULKHEAD FWD FACE HAS TOOL DAMAGE. REPAIRED IAW REO 601R-53-61-2155.

Part: CONTAINER — DAMAGED (LIFE VEST) · airframe 20,514 hrs · 17,883 cycles

F/A LIFE VEST HAS A HOLE IN BAG. R & R LIFEVEST IAW AMM 25-61-03.

Part: PBE — UNSERVICEABLE (COCKPIT) · airframe 20,226 hrs · 17,599 cycles

DURING ROUTINE CHECK, FOUND PBE IN COCKPIT UNSERVICEABLE. R & R PBE IAW AMM 35-30-00.

Part: LIFE VEST — UNSERVICEABLE (COCKPIT) · airframe 19,790 hrs · 17,174 cycles

FIRST OFFICER'S LIFE VEST BAG TORN. REMOVED AND REPLACED FIRST OFFICER'S LIFE VEST IAW AMM 25-61-03.

Part: LIFE VEST — UNSERVICEABLE (CABIN) · airframe 19,790 hrs · 17,174 cycles

THREE EACH INFANT LIFE VEST BAGS TORN. REMOVED AND REPLACED 3 EACH INFANT LIFE VEST IAW PA 25-096A.

Part: WIRE — SHORT (ANTI-ICE SYSTEM) · airframe 19,451 hrs · 16,841 cycles

ON FLIGHT 3802 FROM DTW TO AVP ON DEPARTURE WITH WING ANTI-ICE IN STANDBY MODE AND IMMEDIATELY UP ENTERING ICING CONDITIONS AT 3,000FT THE CREW RECEIVED WING ANTI DUCT WARNING MESSAGE. THE CREW RAN THE QRH, DESCENDED OUT OF ICING CONDITIONS THEN DECLARED AN EMERGENCY AND RETURNED BACK TO DTW. REPAIRED SHORTED WIRING IN LEFT OUTBOARD AND RIGHT OUTBOARD WING LEADING EDGES. TESTED GOOD. MOC APPROVED BUY BACK.

Part: ANGLE — CRACKED (FUSELAGE) · airframe 19,425 hrs · 16,814 cycles

CRACK FOUND IN CAP ANGLES AT RBL 18 AND LBL 18 OF FS 559 SEMI-PRESSURE BULKHEAD. REPAIRED IAW BOMBARDIER REO 601R-53-41-260 AND 601R-53-41-609 AND PA 53-025.

Part: SKIN — GOUGED (CARGO DOOR) · airframe 19,425 hrs · 16,814 cycles

MAINTENANCE FOUND A GOUGE TO THE TOP EDGE OF THE CARGO DOOR OUTER SKIN. THE GOUGE MEASURES 1.21" LONG, .445" WIDE, AND .067" DEEP. REPAIRED IAW EA CRJ252-00149 AS APPORVED BY 8110-3 DATED DECEMBER 31, 2012.

Part: SEAT BELT — DISCONNECTED (CABIN) · airframe 19,012 hrs · 16,399 cycles

SEAT BELT DETACHED FROM ANCHOR. RECONNECTED SEAT BELT AT 8D IAW CMM 25-21-38. OPS CHECK GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 18,864 hrs · 16,252 cycles

NR 2 AISLE CELING EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED BULB IAW AMM 33-51-16. OPS CHECKED GOOD.

Part: CONTAINER — TORN (LIFE VEST) · airframe 18,588 hrs · 15,972 cycles

INFANT LIFE VEST HAS HOLE IN BAG. REMOVED AND REPLACED INFANT LIFE VEST IAW PA 25-096A.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 18,201 hrs · 15,611 cycles

EMERGENCY EXIT FLOOR TRACK LIGHTING AT SEAT 1C IS INOP. REMOVED AND REPLACED FLOOR-TRACK EMERGENCY LIGHT IAW AMM 33-51-01. OPS CHECK GOOD.

Part: PICCOLO TUBE — OUT OF ADJUST (ANTI-ICE SYSTEM) · airframe 18,194 hrs · 15,607 cycles

ANTI-ICE DUCT WARNING MSG- CONFIGURATION COWL A/I - ON, WING A/I - OFF. ON A/I SYNOPTIC PAGE - ONLY LEADING EDGE OF LEFT WING ILLUMINATED RED. MSG INTERMITTENTLY RETURNED EVEN WHEN 14TH STAGE BLEEDS REMOVED. FOUND MOUNT HARDWARE FOR SENSORS 1RT1HA & 1RT2HA CONTACTING PICCOLO TUBE, ADJUSTED PICCOLO TUBE IAW AMM 30-11-41. TESTED SENSORS IAW AMM 30-12-12, 30-12-14, 30-12-15, 30-12-16, AMM 30-12-17, 30-12-18 ALL SWITCHES/SENSORS CHECKED GOOD ON BENCH. REQUIRES OPC OF WING ANTI-ICE CONTROL & INDICATION PER AMM 30-12-00.

Part: SEAT TRACK — CHAFED (FUSELAGE) · airframe 18,108 hrs · 15,533 cycles

RIGHT FLOOR SEAT TRACK NR 1 CHAFED BEYOND LIMITS IAW SRM 53-21-49. REMOVED AND REPLACED IAW AMM 53-01-11.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,108 hrs · 15,533 cycles

LEFT SIDE SEAT RAIL CORRODED BEYOND LIMITS IAW CRJ SRM 53-21-49. REMOVED AND REPLACED IAW AMM 53-01-11.

Part: PANEL — CHAFED (TE FLAP) · airframe 18,108 hrs · 15,533 cycles

FLAP PANEL 584AT IS CHAFED. REPAIRED IAW SRM 57-24-21.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,108 hrs · 15,533 cycles

LEFT SIDE SEAT TRACK NR 2 CORRODED. REPAIRED IAW AMM 53-01-11.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 17,807 hrs · 15,242 cycles

F/A'S FLASHLIGHT RED LED IS NOT BLINKING. REMOVED AND REPLACED FA'S FLASHLIGHT IAW AMM 25-61-02, OPS CHECK GOOG. A/C OK FOR SVC PART EFFECTIVITY VERIFIED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 17,601 hrs · 15,090 cycles

FLOOR EMERGENCY LIGHTS AT ROW 10 INOP.

Part: CONTROL UNIT — DEFECTIVE (TE FLAP SYSTEM) · airframe 17,318 hrs · 14,767 cycles

FLAPS FAIL CAUTION MESSAGE ON DEPARTURE AT 0 DEG FLAP POSITION, INITIATED RETRACTION AT 165 KTS, FULLY RETRACTED AT 185 KTS. VSI AT LANDING LESS THAN 100 FPM. PERFORMED TROUBLE SHOOTING PER FIM REV 39 AD2009-06-12 PARAGRAPH (H)(6)(I). REPLACED BPSU IAW AMM 27-51-10 OPS CHECKED GOOD. REMOVED & REPLACED FECU IAW AMM 27-51-05 OPS CHECKED GOOD.

Part: UPLOCK — MALFUNCTIONED (NLG) · airframe 16,745 hrs · 14,243 cycles

AIR RETURN FOR GEAR DISAGREE DUE TO REW REPORTS NOSE GEAR WAS SLOW TO RETRACT WITH A SUDDEN BANG AT IT RETRACTED AS IF IT WAS HELD UP FOR A MOMENT. PINNED GEARS AND DEFER PER MEL 32-30-01 AUTH NUMBER 46074. REMOVED AND REPLACED NOSE GEAR UPLOCK ASSEMBLY IAW AMM 32-33-05. VERIFIED PART EFFECTIVITY. LEAK CHECK OPS CHECK GOOD IAW PA 05-018B REFERENCE AML PG 872990.

Part: PROXIMITY SENSOR — OUT OF RIG (NLG) · airframe 15,400 hrs · 13,018 cycles

GEAR UP DISAGREE FLT--4283 STA--CVG EMP--14931. C/W PA 05-98A FOUND NLG OLEO CENTERED EXTENDED PROX SENSOR OUT OF RIG. RE-RIGGED PROX SENSOR IAW AMM 32-61-05, NO FURTHER DEFECTS THIS CLOSES DM 32292.

Part: UPLOCK — MALFUNCTIONED (RT MLG) · airframe 15,398 hrs · 13,015 cycles

GEAR DISAGREE. REMOVED ANAD REPLACED RT MLG UPLOCK ASSEMBLY IAW AMM 32-32-05. OPC GOOD.

Part: RAMP — CORRODED (GALLEY) · corrosion level 2 · airframe 14,933 hrs · 12,551 cycles

SERVICE DOOR GALLEY CART RAMP CORROSION FOUND. REMOVED AND REPLACED GALLEY CART RAMP IAW SRM 51-41-02.

Part: PRIORITY VALVE — MALFUNCTIONED (MLG) · airframe 14,385 hrs · 12,039 cycles

GEAR DISAGREE AFTER T/O RT MAIN IN RED. EXTENDED PER QRH THREE GREEN. REMOVED AND REPLACED MLG PRIORITY VALVE, OPS CHECK GOOD IAW AMM 32-32-15. OK FOR SERVICE.

Part: PDU — FAILED (TE FLAP) · airframe 12,722 hrs · 10,492 cycles

FLAPS FAIL AT ZERO ON GROUND. PERFORMED T/S PER BOMBARDIER FIM REV 39, IAW AD2009-06-12 PARA (H) (6) (I). PER AMOC DATED MARCH 27TH, 2009 AND PA AD 27-052C. REMOVED AND REPLACED FLAP PDU IAW AMM 27-52-01. OPS GOOD OK FOR SERVICE.

Part: ECU — FAILED (TE FLAP) · airframe 12,715 hrs · 10,486 cycles

FLAPS FAILED AT 0 ON GROUND. REMOVED AND REPLACED FECU 27-50-00. OPS CHECKS GOOD. OK FOR SERVICE.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 12,700 hrs · 10,477 cycles

GEAR DISAGREE ON APPROACH. MTX PLACED EXTENSION / RETRACTION SYSTEM ON MEL.

Part: SMOKE DETECTOR — FALSE INDICATION (LAVATORY) · airframe 6,646 hrs · 5,360 cycles

ON APPROACH TO DTW, RECEIVED LAVATORY SMOKE MESSAGE. QRH FOLLOWED, DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. SMOKE MESSAGE DETERMINED TO BE FALSE. LAVATORY SMOKE DETECTOR REPLACED IAW BOMBARDIER AMM 26-16-01. OPERATIONALLY CHECKS GOOD.

Part: FLAP — MALFUNCTIONED (WING) · airframe 5,918 hrs · 4,775 cycles

RECEIVED FLAP FAILURE MESSAGE ON TAXI. SYSTEM RESET AND PLACED ON 72 HOUR WATCH PER AD 2006-12-21.

Part: COALESCER BAG — CONTAMINATED (A/C BAY) · airframe 4,658 hrs · 3,753 cycles

ON CLIMBOUT CREW REPORTED VISUAL SMOKE AND SMELL IN COCKPIT AND CABIN. SMOKE DISSIPATED WITHIN A MINUTE OR SO. QRH FOLLOWED RETURNED TO AIRPORT AND SWAPPED TO DIFFERENT AIRCRAFT. MAINTENANCE FOUND THE LEFT PACK COALESCER BAG CONTAMINATED. REMOVED AND REPLACED IAW AMM.

Part: CONTROL SYSTEM — FAILED (TE FLAPS)

(REF NR: 05-069) FLAPS FAILED AT 20 ON APPROACH, QRH FOLLOWED UNEVENTFUL LANDING. RESET FLAPS AND PLACED SYSTEM ON 72 HOUR WATCH IAW AD 98-20-01. (K)