N989CA

Part: ELEC CONNECTOR — BURNED (ZONE 200)

PILOT REPORTED PITOT HEAT NOT WORKING. MAINTENANCE INSPECTED AND FOUND THE LEFT PIOTO HEAT SWITCH CONNECTOR MELTED. REPLACED WITH NEW SWITCH WITH NO FURTHER DEFECTS NOTED.

Part: STUD — SHEARED · airframe 1,940 hrs · 1,940 cycles

DURING ROUTINE INSPECTION THE NUMBER ONE CYLINDER THROUGH STUD WAS FOUND TO BE SHEARED. THE ENGINE IS BEING REPLACED.

Part: WHEEL — BROKEN (LT MLG) · airframe 599 hrs · 638 cycles

DURING MAINTENANCE INSPECTION ONE BOLT ON THE LEFT MAIN GEAR WHEEL ASSEMBLY WAS FOUND TO BE SHEARED OFF. THE WHEEL ASSEMBLY WAS REPLACED WITH NO ADDITIONAL DEFECTS NOTED

Part: SWITCH — BROKEN (HEATER) · airframe 324 hrs · 414 cycles

THE PILOT REPORTED A BURNING SMELL IN CABIN DURING FLIGHT. MAINTENANCE INSPECTED AND REPLACED THE COMBUSTION HEATER/FAN SWITCHES.

Part: PRIORITY VALVE — FAULTY (MLG) · airframe 25,511 hrs · 23,226 cycles

FLIGHT 5021 - ON APPROACH INTO JFK SELECTED GEAR DOWN AND RECEIVED GEAR DISAGREE WARNING MESSAGE, FOLLOWED BY AMBER NOSE GEAR INDICATION AND NOSE DOOR WARNING. ALL CLEARED WITHIN APPROX 30 SECONDS. AIRCRAFT LANDED SAFELY IN JFK. REMOVED AND REPLACED MLG PRIORITY VALVE.

Part: CONTROLLER — FAULTY (TE FLAPS) · airframe 25,411 hrs · 23,149 cycles

FLIGHT 5163 - EN ROUTE CVG-FSD PRIOR TO APPROACH RECEIVED A FLAPS FAIL CAUTION, CREW DECLARED AN EMERGENCY AND FLIGHT LANDED WITHOUT INCIDENT. REPLACED THE FLAP ELECTRONIC UNIT.

Part: BUSHING — UNKNOWN (PAX DOOR) · airframe 24,968 hrs · 22,811 cycles

FLIGHT 5652 - INFLIGHT AT 12000 FT RECEIVED PAX DOOR WARNING MESSAGE. QRH FOLLOWED AND AIRCRAFT RETURNED BACK TO CVG AND LANDED SAFELY. REINSTALLED BUSHING IN UPPER FORWARD CAM LEVER OF PAX DOOR.

Part: BELLCRANK — BENT (LT MLG) · airframe 24,917 hrs · 22,765 cycles

FLIGHT 5535 - LEFT MAIN GEAR DISAGREE AFTER GEAR SELECTED UP. FOLLOWED QRH, THREE GREEN AFTER MANUAL GEAR EXTENSION. EMERGENCY DECLARED AND AIRCRAFT RETURNED BACK TO CVG AND LANDED SAFELY. REMOVED AND REPLACED LEFT MLG DOOR BELL CRANK.

Part: TIRE — BLOWN (LT MLG) · airframe 24,916 hrs · 22,764 cycles

FLIGHT 5030 - VIBRATION JUST BEFORE ROTATION SPEED. WOW INPUT CAUTION, AIRCRAFT RETURNED BACK TO CVG AND LANDED SAFELY. BOTH LEFT MLG TIRES BLOWN. REMOVED AND REPLACED LEFT MLG O/B WHEEL ASSY.

Part: TIRE — BLOWN (LT MLG) · airframe 24,916 hrs · 22,764 cycles

FLIGHT 5030 - VIBRATION JUST BEFORE ROTATION SPEED. WOW INPUT CAUTION. AIRCRAFT RETURNED TO CVG AND LANDED SAFELY. REMOVED AND REPLACED LEFT MLG I/B WHEEL ASSY.

Part: BRAKE ASSY — OVERHEATED (RT MLG) · airframe 22,996 hrs · 21,211 cycles

FLIGHT 5204 - LEFT BRAKE INOPERATIVE WHILE THE RIGHT BRAKE INDICATED HOT DURING ARRIVAL AT BOS. RECONNECTED THE LEFT MLG INBOARD AND OUTBOARD BRAKE QUICK DISCONNECT FITTINGS.

Part: UNKNOWN — UNKNOWN (LT WING) · airframe 22,971 hrs · 21,193 cycles

FLIGHT 5576 - LEFT WING OVERHEAT ON BEGINNING OF TAKEOFF THRUST. DEFERRED PER MEL 30-12-03-1.

Part: STRUT — DISCHARGED (NLG) · airframe 19,845 hrs · 18,023 cycles

FLIGHT 9426 - AFTER TAKEOFF, SELECTED GEAR UP, MAINS RETRACTED BUT NOSE GEAR HAD A LOUD CONTINUOUS BANGING NOISE WITH ON INDICATION OF GEAR UP OR DOWN. SERVICED OIL AND NITROGEN OF NLG STRUT. PERFORMED EXTENSION / RETRACTION TEST, OPS TEST GOOD.

Part: PROXIMITY SWITCH — DIRTY (PAX DOOR) · airframe 22,902 hrs · 21,137 cycles

FLIGHT 5463 - AIRCRAFT RETURNED TO JFK AFTER TAKEOFF DUE TO A RED CABIN DOOR WARNING MESSAGE. CLEANED THE CABIN DOOR PROXIMITY SWITCH AND CLEANED THE UPPER DOOR CAM ROLLERS.

Part: ROLLER — WORN (PAX DOOR) · airframe 22,452 hrs · 20,801 cycles

FLIGHT 5071 - ON CLIMB, RECEIVED PAX DOOR LATCH CAUTION MESSAGE (7500FT) FOLLOWED BY AURAL WARNING (11000FT) ON DESCENT, MESSAGE RETURNED TO CAUTION. RETURNED TO AIRPORT. LANDED WITHOUT INCIDENT. REPLACED SPRING AND ROLLER ON INNER HANDLE LEVER LATCH MECHANISM. NO FURTHER DEFECTS.

Part: SPRING — WORN (PAX DOOR) · airframe 22,452 hrs · 20,801 cycles

FLIGHT 5071 - ON CLIMB, RECEIVED PAX DOOR LATCH CAUTION MESSAGE (7500FT) FOLLOWED BY AURAL WARNING (11000FT) ON DESCENT, MESSAGE RETURNED TO CAUTION. RETURNED TO AIRPORT AND LANDED WITHOUT INCIDENT. REPLACED SPRING AND ROLLER ON INNER HANDLE LEVER LATCH MECHANISM. NO FURTHER DEFECTS.

Part: REGULATOR — FAULTY (VACUUM SYS) · airframe 22,028 hrs · 20,476 cycles

FLIGHT 5555- ENROUTE, LOST CABIN PRESSURE AT 10,000 FT, CREW DECLARED AN EMERGENCY AND FLIGHT LANDED AT LGA WITHOUT INCIDENT. REPLACED THE VACUUM REGULATOR.

Part: COUPLING — MALFUNCTIONED (LT TE FLAP) · airframe 19,304 hrs · 18,201 cycles

FLIGHT 5454 - FLAP FAIL CAUTION. REPLACED THE LT NR 1 FLEY DRIVE SHAFT.

Part: CONTROL SYSTEM — MALFUNCTIONED (TE FLAPS) · airframe 18,131 hrs · 17,201 cycles

FLIGHT 5116 DURING DESCENT RECEIVED A FLAP FAIL CAUTION MESSAGE, CREW DECLARED AN EMERGENCY. ABORTED 1ST APPROACH AT YYZ, LANDED WITHOUT INCIDENT. COMPLIED WITH AD 98-20-01 FLAP CAUTION MESSAGE FIRST EVENT, MAINTENANCE ACTION, PARAGRAPH (B) 1, 2, 3 (A, B, C AND E). FLAP SYSTEM WAS RESET WITH NO FURTHER FLAP CAUTION MESSAGES.

Part: THERMOSWITCH — MALFUNCTIONED (RT WING) · airframe 18,099 hrs · 17,173 cycles

WING OVERHEAT WARNING. REPLACED THE RT WING STANDBY THERMAL SWITCH.

Part: BPSU — UNRELIABLE (RT TE FLAPS) · airframe 17,901 hrs · 16,986 cycles

FLIGHT 5142 FLAPS FAIL CAUTION. REPLACED THE RT BPSU.

Part: TORQUE LINK — DISCONNECTED (NLG) · airframe 17,770 hrs · 16,865 cycles

FLIGHT 5061, GEAR DISAGREE WARNING. FOUND NLG TORQUE LINKS DISCONNECTED. RECONNECTED TORQUE LINKS AND A/C RETURNED TO SERVICE.

Part: APU — ODOR (AFT BAY) · airframe 17,479 hrs · 16,611 cycles

FLIGHT 5397 AFTER TAKEOFF FROM CVG NOTICED OIL ODOR IN COCKPIT. CREW DECLARED AN EMERGENCY AND RETURNED TO THE FIELD. REPLACED THE APU.

Part: COUPLING — BROKEN (TE FLAPS) · airframe 16,393 hrs · 15,716 cycles

FLIGHT 9494 FLAPS FAIL CAUTION MESSAGE. REPLACED BROKEN FLEX SHAFT, RIGHT NR 4 POSITION.

Part: CONTROL UNIT — MALFUNCTIONED (TE FLAPS) · airframe 16,388 hrs · 15,711 cycles

FLIGHT 5890 FLAPS FAIL CAUTION MESSAGE. REPLACED THE FECU.

Part: WARNING LIGHT — ILLUMINATED (TE FLAPS) · airframe 16,385 hrs · 15,707 cycles

FLIGHT 5518 FLAPS FAIL CAUTION MESSAGE. RESET FLAP SYSTEM AND DEFERRED MAINT PER AD 98-20-01.

Part: FLAP — MALFUNCTIONED (WING) · airframe 15,686 hrs · 15,150 cycles

FLIGHT 5206 DURING DTW APPROACH RECEIVED A FLAP FAIL CAUTION AT 30 DEGREES WHEN SELECTED TO 45. COMPLIED WITH AD 98-20-01 FLAP CAUTION MESSAGE FIRST EVENT MAINTENANCE ACTION, PARAGRAPH (B) 1, 2, 3, (A, B, C AND E). FLAP SYSTEM WAS RESET WITH NO FURTHER FLAP CAUTION MESSAGES.

Part: COMPUTER — MALFUNCTIONED (STALL WARNING) · airframe 14,639 hrs · 14,248 cycles

FLIGHT 5279 STALL FAIL CAUTION MESSAGE. RESET THE STALL COMPUTER.

Part: COMPUTER — MALFUNCTIONED (STALL WARNING) · airframe 14,592 hrs · 14,212 cycles

FLGIHT 5675 STALL FAIL CAUTION MESSAGE. RESET THE STALL COMPUTER.

Part: PROXIMITY SENSOR — MALFUNCTIONED (NLG) · airframe 13,140 hrs · 13,002 cycles

FLIGHT 5882 GEAR DISAGREE WARNING DURING CRUISE FLIGHT. REPLACED THE NLG DOWNLOCK PROXIMITY SENSOR.

Part: BUSHING — LOOSE (VERTICAL STAB) · airframe 12,093 hrs · 12,116 cycles

THE LT VERTICAL STABILIZER LUG BUSHING WAS MIGRATED .025 INCH AT THE HORIZONTAL STABILIZER PIVOT POINT. REMOVED THE MIGRATED BUSHING. PERFORMED NDT/LP1 TO ENSURE NO DAMAGE TO LUG BORE. MACHINED AND INSTALLED A 1ST OVERSIZED BUSHING I/A/W REO 601R-55-31-044.

Part: FLANGE — CRACKED (INTERCOSTAL) · airframe 12,093 hrs · 12,116 cycles

LT FS 484 INTERCOSTAL ATTACHMENT FLANGE LBL 36 IS CRACKED. REPAIRED LT FS 484 INTERCOSTAL ATTACHMENT FLANGE LBL 36 I/A/W WVAC E.O. 601R-53-3826.

Part: FLANGE · airframe 12,093 hrs · 12,116 cycles

L.H. F.S. 484 INTERCOSTAL ATTACHMENT FLANGE LBL 36 IS CRACKED.REPAIRED L H F.S. 484 INTERCOSTAL ATTACHMENT FLANGE LBL 36 I/A/W WVAC E.O. 601R-53-3826.

Part: SUPPORT BRACKET · airframe 12,093 hrs · 12,116 cycles

THE PREVIOUS REPAIR AT THE R/H SIDE FS 621, WL73.5 BETWEEN RBL36 AND RBL42 UNDER FLOOR SUPPORT STRUCTURE WAS CRACKED.REMOVED THE CRACKED PREVIOUS REPAIR PARTS AND INSTALLED NEW REPAIR PARTS I/A/W REO 601R-53-61-004 REV B

Part: CONTROLLER — MALFUNCTIONED (AVIONICS) · airframe 12,065 hrs · 12,094 cycles

FLIGHT 6562 TAT AND R/H PITOT HEAT CAUTION MESSAGE.REPLACED THE #2 ADSHC.

Part: CONTROLLER · airframe 12,065 hrs · 12,094 cycles

FLIGHT 5562 TAT AND R/H PITOT HEAT CAUTION MESSAGE.RESET SYSTEM CIRCUIT BREAKERS, FAULT CLEARED.

Part: FLAP · airframe 11,504 hrs · 11,605 cycles

FLIGHT 5784 FLAPS FAILED AT 20 DEGREES.RESET FLAP SYSTEM AND DEFERRED MAINT PER AD 98-20-01.

Part: LAMP — INOPERATIVE (CABIN FLOOR) · airframe 11,260 hrs · 11,380 cycles

FLIGHT 5675 FORWARD SECTION OF EMERGENCY FLOOR PATH LIGHTING IS INOPERATIVE.REPLACED STRIP LAMP.

Part: BUSS · airframe 9,623 hrs · 9,788 cycles

FLIGHT 5624 AC ESS BUSS INOP MESSAGE.COULD NOT DUPLICATE. PERFORMED AC ELECTRICAL SYSTEM CHECK, NO FAULTS FOUND.

Part: LAMP · airframe 9,209 hrs · 9,373 cycles

FLIGHT 5602 EMERGENCY FLOOR PATH LIGHTING IS INOPERABLE AT LAST ROW.DEFERRED MAINTENANE PER MEL.

Part: FLAP · airframe 9,111 hrs · 9,293 cycles

FLIGHT 5400 FLAPS FAILED AT 26 DEGREES.RESET FLAP SYSTEM AND DEFERRED MAINT PER AD 98-20-01.

Part: BEAM — CRACKED (AFT EQUIP BAY) · airframe 9,056 hrs · 9,238 cycles

ENGINE SUPPORT BEAM CRACKED.REPAIRED DAMAGE I/A/W REO 601R-53-61-366.

Part: FRAME — CRACKED (FUSELAGE) · airframe 7,636 hrs · 7,786 cycles

LEFT SIDE FS 718.0 FRAME AND AFT DOUBLER AND RT SIDE AFT DOUBLER AT FS 718.0 BETWEEN STR 11 AND 12 CRACKED. DOUBLER P/N 600-3603-31/32. REPAIRED LT FRAME AND AFT DOUBLER AT FS 718.0 AND RT SIDE AFT DOUBLER AT FS 718.0 BETWEEN STR 11 AND 12 IAW REO 601R-53-61-193 REV A.

Part: SKIN — DENTED (FUSELAGE) · airframe 7,636 hrs · 7,786 cycles

FS 310 REPAIR DOUBLER BETWEEN STR 16 AND 17 HAS TEMP REPAIR. REMOVED TEMPORARY REPAIR AND INSTALLED PERMANENT REPAIR IAW REO 601R-53-21-180 REV NC.

Part: A/C PACK — FAILED (CABIN) · airframe 7,474 hrs · 7,625 cycles

SMOKE IN CABIN. SECURED THE RT COOLING PACK AND DEFERRED MAINTENANCE PER M.E.L.

Part: CONTROL UNIT — MALFUNCTIONED (BLEED AIR) · airframe 7,471 hrs · 7,621 cycles

LEFT HAND 10TH STAGE BLEED AIR DUCT LEAK MESSAGE.REPLACED THE BLEED LEAK CONTROL UNIT.

Part: WINDSHIELD — FAILED (COCKPIT) · airframe 7,369 hrs · 7,510 cycles

PILOTS WINDSHIELD SHATTERED. REPLACED WINDSHIELD.

Part: WARNING SYSTEM — ACTIVATED (TE FLAPS) · airframe 7,341 hrs · 7,486 cycles

FLAPS FAIL MESSAGE. RESET FLAP SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01.

Part: LIGHT — BURNED OUT (CABIN) · airframe 7,187 hrs · 7,327 cycles

RIGHT HAND FORWARD EMERGENCY LIGHT IS INOPERABLE. REPLACED LIGHT BULB.

Part: WARNING SYSTEM — ACTIVATED (MLG) · airframe 7,106 hrs · 7,250 cycles

GEAR DISAGREE MESSAGE DURING LANDING GEAR EXTENSION. COULD NOT DUPLICATE. NO FAULT CODES IN PSEU. AIRCRAFT RETURNED TO SERVICE.

Part: FCU — MALFUNCTIONED (E/E BAY) · airframe 7,099 hrs · 7,238 cycles

FLAPS FAILED AT 8 DEGREES. REPLACED THE FCU.

Part: PANEL — CRACKED (WING) · airframe 6,362 hrs · 6,514 cycles

CRACKS DETECTED IN WING FUEL PANEL OPENING AT 650 FB WS 274.319. REPAIRED AFFECTED AREAS IAW CANADAIR REO 601R-57-21-030.

Part: HANDLE — OPEN (CARGO DOOR) · airframe 6,163 hrs · 6,300 cycles

CARGO DOOR MESSAGE. FOUND DOOR HANDLE IN RELEASED POSITION. CLOSED DOOR HANDLE. DOOR WARNING INDICATION NORMAL.

Part: WARNING SYSTEM — FAILED (TE FLAP) · airframe 5,968 hrs · 6,085 cycles

FLAPS FAILED AT 26 DEGREES. RESET FLAP SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01.

Part: ANGLE — CRACKED (BS 62)

FLOOR SUPPORT ANGLE AT FS 621.0 LEFT SIDE IS CRACKED. REPAIRED FLOOR SUPPORT ANGLE AT FS 621.0 LEFT SIDE IAW REO 601R-53-61-117 REV A.

Part: FECU — MALFUNCTIONED (E/E BAY)

FLAPS FAILED AT 3 DEGREES. REPLACED THE FECU.

Part: ACTUATOR — FAILED (TE FLAP)

FLAPS FAILED WHEN SELECTED FOR LANDING APPROACH. REPLACED THE RIGHT HAND OUTBOARD FLAP ACTUATOR.

Part: SKIN — DAMAGED (BS 310 & 349)

FUSELAGE SKIN DAMAGED BY IMPACT WITH PASSENGER DOOR BTM LOCKPINS AT FS 310.00 LHS STR 16 AND FS 349.00 LHS STR 16. PERFORMED A MAJOR REPAIR TO DAMAGED FUSELAGE SKIN AT FS 310.00 LHS STR 16 IAW CRJ REO 601R-53-21-180 REV NC AND FS 349.00 LHS STR 16 IAW REO 601-53-21-183 REV NC.

Part: LIGHT — INOPERATIVE (CABIN)

EMERGENCY FLOOR LIGHT AT CABIN ENTRANCE IS INOPERABLE. REPLACED LIGHT STRIP.

Part: SECU — MALFUNCTION (NR 1 SPOILER)

CONFIG SPOILER WARNING DURING TAKEOFF. REPLACED THE NR 1 SEC U.

Part: CIRCUIT BREAKER — TRIPPED (TE FLAPS)

FLAPS FAIL CAUTION MESSAGE AFTER LANDING. RESET FLAP SYSTEM CIRCUIT BREAKERS, SYSTEM OPERATION NORMAL.

Part: WARNING LIGHT — ACTIVATED (CARGO DOOR)

DURING CLIMBOUT OF CVG, CARGO DOOR CAUTION WARNING ACTIVATED. AIRCRAFT RETURNED TO THE FIELD. PERFORMED OPERATIONAL CHECK FOR THE CARGO DOOR, NO DEFECTS NOTED.

Part: AMPLIFIER — MALFUNCTIONED (RT ENGINE)

RT ENGINE N1 AND ITT FLUCTUATIONS WHICH EXCEED LIMITS. COULD NOT DUPLICATE FLUCTUATIONS DURING GROUND RUN. REPLACED CONTROL AMPLIFIER FOR TROUBLESHOOTING.

Part: FCU — FAILED (RT ENGINE)

THE NR 2 ENGINE HAD ROLL BACK DURING LANDING APPROACH. REPLACED THE FUEL CONTROL UNIT.

Part: PUMP — LOW PRESSURE (NR 3 HYD SYST)

LANDING GEAR DISAGREEMENT WARNING DURING GEAR EXTENSION. REPLACED SYSTEM 3A HYRAULIC PUMP.

Part: VALVE — MALFUNCTION (NLG)

LANDING GEAR DISAGREE MESSAGE, CYCLED GEAR ONCE FOR NORMAL GEAR DOWN INDICATION. REPLACED THE NLG PRIORITY VALVE.

Part: PSEU — MALFUNCTION (AVIONICS)

LANDING GEAR DID NOT EXTEND WHEN SELECTED DOWN FOR LANDING. MANUAL RELEASE SYSTEM USED TO EXTEND GEAR. REPLACED THE PSEU.