N27185

Part: ENGINE — MALFUNCTIONED · airframe 29,672 hrs · 24,310 cycles

ASH FLT 7256 SPI-ORD. ENGINE VIBRATION AND POPPING ON APPROACH. ON APPROACH CREW REPORTED SEVERE ENGINE VIBRATION AS THROTTLES WERE ADVANCED FROM THE DESCENT REDUCTION. CREW REDUCED THROTTLES AND ADVANCED THEM BACK SLOWLY AND GOT A SERIES OF POPPING SOUNDS SIMILAR TO A CAR BACKFIRING. CREW REDUCED THE THROTTLES AGAIN AND THE ENGINES RAN NORMALLY AND THE AIRCRAFT LANDED NORMALLY. CREW REPORTED THERE WAS A 20KT CROSS WIND BUT NOT AN ABNORMAL CONDITION. AT THE GATE THE CREW THEN NOTICED AN ELECTRICAL BURNING SMELL INSIDE THE CABIN AND OUTSIDE OF THE AIRCRAFT, BUT NO SMOKE WAS OBSERVED. CONTRACT MX INSPECTED THE ENGINES WITH NO DAMAGE OR FAULTS NOTED. MX AND CREW PERFORMED THE COMPRESSOR STALL RETURN TO SERVICE RUNS WITH NO FAULTS FOUND.

Part: PROXIMITY SENSOR — DIRTY (LANDING GEAR) · airframe 29,445 hrs · 24,094 cycles

ASH FLT 7189 IAD-CLT. AIRCRAFT RETURNED TO THE FIELD DUE TO A "GEAR DISAGREE" AND "NOSE DOOR" WARNING MESSAGE ON CLIMB. BOTH MESSAGES EXTINGUISHED ABOUT 20 SECONDS AFTER GEAR RETRACTION. MX CLEANED PROX SENSORS PS18GA, PS19GA, PS4GA AND PS14GA AND PERFORMED GEAR SWINGS, OP CHECK GOOD.

Part: BPSU — MALFUNCTIONED (TE FLAP) · airframe 28,774 hrs · 23,413 cycles

ASH FLT 7123 ORD. CREW DECLARED AN EMERGENCY AND RETURNED TO THE FIELD DUE TO FLAPS FAILED AT 8 DEGREES. MX REMOVED AND REPLACED LEFT BPSU.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,720 hrs · 23,365 cycles

ASH FLT 7159 ORD-ROC. MID SECTION OF FLOOR PATH LIGHTS INOPERATIVE. MX REPLACED FLOOR LIGHT STRIP.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 28,590 hrs · 23,231 cycles

ASH FLT 7044 ORD-BHM. CREW REPORTED THE AFT HALF ON THE CABIN EMERGENCY EXIT PATH LIGHTING INOPERATIVE. MX COULD NOT FIND FAULT WITH LIGHTING SYSTEM.

Part: TIRE — DEFECTIVE (NLG) · airframe 28,569 hrs · 23,207 cycles

ASH FLT 7044 BHM-RON. CREW DECLARED AN EMERGENCY DUE TO ABNORMAL NOSE WHEEL VIBRATION ON TAKEOFF. MX REMOVED AND REPLACED TIRE.

Part: LIGHT — MALFUNCTIONED (CABIN) · airframe 28,365 hrs · 23,004 cycles

ASH FLT 7169 IAD-CAE. FLOOR EMERGENCY LIGHTS INOPERATIVE FROM ROW 8 TO AFT OF THE ACFT. MX OPS CHECKED THE LIGHTS, OPS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,346 hrs · 22,987 cycles

EMERGENCY FLOOR LIGHTS ROW 8 AND AFT INOPERATIVE. CONTRACT MX CALLED OUT AND PERFORMED OPS CHECK, ALL LIGHTS ILLUMINATED.

Part: CIRCUIT BREAKER — POPPED (COCKPIT) · airframe 28,317 hrs · 22,955 cycles

EMERGENCY LIGHTS STATUS MSG ON EICAS. CAPTAIN FOUND CIRCUIT BREAKER C2 ON PANEL 4 POPPED. MX RESET, OPS CHECKED GOOD.

Part: CONNECTOR — LOOSE (EMERGENCY LIGHTS)

ASH FLT 7000, IAD-ORD. FLOOR LEVEL EMERGENCY LIGHTS AFT ROW 8 INOP. RE-SECURED CONNECTOR. (B)

Part: ENGINE — MALFUNCTIONED (NR 2) · airframe 26,837 hrs · 21,415 cycles

ASH FLT 7347 ORD-BHM, CAPT REPORTS HEARING A LOUD POPPING NOISE FROM NR 2 ENGINE FOLLOWED BY HIGH ITT (RED-LINE) AND ENGINE VIB. CAPT SHUTDOWN NR 2 ENGINE, DECLARED AN EMERGENCY AND DIVERTED TO SPI. REMOVED AND REPLACED NR 2 ENGINE.

Part: LIGHT — LOOSE (FUSELAGE) · airframe 21,528 hrs · 16,201 cycles

ASH IAD 7421 - EMERGENCY EXIT LIGHT ON LT FUSELAGE ASSY LOOSE. MX RESECURED LIGHT ASSY.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 25,284 hrs · 19,867 cycles

ASH 7351 IAD - MID CABIN EMERGENCY CALL LIGHT WAS INOP. MX RELAMPED THE LIGHT, OP CHECK GOOD.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 25,037 hrs · 15,999 cycles

ASH 7117 IAD - CREW REPORTED THE FWD FA FLASHLIGHT INDICATOR WAS NOT FLASHING. MX REMOVED AND REPLACED FLASHLIGHT.

Part: LENS — LOOSE (EXTERIOR) · airframe 23,816 hrs · 18,426 cycles

ASH 7302 JFK - LEFT EXTERIOR EMERGENCY EXIT LIGHT LENS LOOSE. MX TIGHTENED THE LENS. NO FURTHER ACTION REQUIRED.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 23,734 hrs · 18,339 cycles

ASH 7101 CLT. EXTERIOR EMERGENCY LIGHT AT SERVICE DOOR INOP. MAINTENANCE RELAMPED.

Part: FLAP — FAILED (WING) · airframe 23,693 hrs · 18,297 cycles

ASH 7222 ORD - FLAPS FAILED AT 16 DEGREES. MX RESET THE SYSTEM AND COMPLIED WITH PART A.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 23,639 hrs · 18,236 cycles

ASH 7151 ORD. YAW DAMP 2 INOP. MX RESET IAPS.

Part: CAUTION MESSAGE — FALSE ACTIVATION · airframe 23,532 hrs · 18,136 cycles

ASH 7310 JFK - STAB/MACH TRIM CAUTION IN FLIGHT. CONTRACT MX PERFORMED RESET AND OP' CHECK GOOD.

Part: FUEL CONTROL — LEAKING (APU) · airframe 18,389 hrs · 14,074 cycles

ASH 6070 PHX - STRONG FUEL ODOR IN CABIN ON APPROACH WITH APU ON. MAINTENANCE REMOVED AND REPLACED FCU AND FUEL SOLENOID.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 23,513 hrs · 18,114 cycles

ASH 7365 IAD - INTERIOR EMERGENCY FLOODLIGHT INOP (FWD). MAINTENANCE RELAMPED.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 23,486 hrs · 18,084 cycles

ASH 7165 ATL - RT OVERWING AFT EXTERNAL EMERGENCY LIGHT INOP. MX RELAMPED.

Part: FLASHLIGHT — DEFECTIVE (CABIN) · airframe 23,275 hrs · 17,872 cycles

ASH 7304 IAD. CAPTAIN'S EMERGENCY FLASHLIGHT WAS NOT CHARGING. MX REPLACED THE FLASHLIGHT ASSEMBLY.

Part: PCU — FAILED (SPOILER) · airframe 23,017 hrs · 17,612 cycles

ASH 7254 DSM. FLIGHT SPOILER FAULT STATUS MESSAGE. MX REPLACED THE I/B PCU. (4-16-06)

Part: PCU — FAILED (SPOILER) · airframe 23,017 hrs · 17,615 cycles

ASH 7244 ORD. FLIGHT SPOILER FAULT CAUTION. MX REPLACED THE I/B PCU ON 4-16-06.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 22,824 hrs · 17,425 cycles

PAX DOOR EXTERIOR EMERGENCY LIGHT INOPERATIVE. MAINTENANCE RELAMPED.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 22,772 hrs · 17,373 cycles

RIGHT FUSELAGE AFT EXTERIOR EMERGENCY LIGHT INOPERATIVE. MX PLACED LIGHT ON MEL. MX RELAMPED.

Part: RESERVOIR — UNKNOWN (HYDRAULIC SYS) · airframe 22,729 hrs · 17,333 cycles

ASH 7389 ATW - NOSE GEAR DISAGREE MESSAGE. NOSE GEAR WOULD NOT RETRACT. AIRCRAFT FERRIED TO CLT. CLT MX TROUBLESHOOTING. MX R&R NR 3 HYD RESERVOIR.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 22,499 hrs · 17,105 cycles

ASH 7323 ORD - REAR EMERGENCY CEILING FLOOD LIGHT INOP. MAINTENANCE RELAMPED.

Part: LAMP — INOPERATIVE (EMERGENCY LIGHT) · airframe 11,685 hrs · 10,744 cycles

CEILING LEVEL EMERGENCY FLOODLIGHT INOPERATIVE. MAINTENANCE RELAMPED.

Part: LIGHT — INOPERATIVE (ROW 5) · airframe 21,312 hrs · 15,976 cycles

ASH 5620 ERI. EMERGENCY EXIT FLOOD LIGHT OVER ROW 5 THAT WAS INOPERATIVE. MX RELAMPED.

Part: WARNING LIGHT — FALSE INDICATION (RT ENGINE) · airframe 21,268 hrs · 15,938 cycles

ASH 2615 MSP. RT ENGINE OVERTEMP ON T/O ROLL. ENGINE FOUND TO BE OPERATING WITHIN LIMITS.

Part: CONTROL UNIT — MALFUNCTIONED (MLG) · airframe 21,014 hrs · 15,722 cycles

ASH 2742 DTW TO PHL. THE CREW REPORTED GEAR DISAGREE AFTER TAKEOFF. THE AIRCRAFT LANDED UNEVENTFULLY IN PHL WHERE MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR CONTROL.

Part: SELECTOR VALVE — MALFUNCTIONED (NLG) · airframe 21,011 hrs · 20,780 cycles

ASH 2912 BTV TO PHL. THE CAPTAIN RETURNED TO THE FIELD FOR A GEAR DISAGREE MESSAGE WITH NO GEAR RETRACTION. ON CALL MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND IT OK TO FERRY. THE AIRCRAFT FERRIED TO PHL WHERE MAINTENANCE REPLACED THE NWS SELECTOR VALVE.

Part: MANIFOLD — FAILED (SPOILERS) · airframe 20,521 hrs · 15,294 cycles

ASH 2883 FROM SYR TO PHL ON APPROACH HAD THE OUTBOARD GROUND SPOILERS DEPLOY. PHL MAINTENANCE IS IN THE PROCESS OF TROUBLESHOOTING. MAINTENANCE REPLACED GROUND SPOILER MANIFOLD, OPS CHECK GOOD.

Part: DOOR — OBSTRUCTED (NLG) · airframe 20,467 hrs · 15,245 cycles

PILOT RETURNED TO FIELD WHEN NLG DOOR LIGHT ILLUMINATED AFTER RETRACTION. GEAR WAS EXTENDED NORMALLY AND PERFORMED A SAFE LANDING. MX REMOVED EXCESSIVE AMOUNT OF SLUSH AND ICE FROM NLG DOOR. DOORS WERE CYCLED AND ALL COMPONENTS INSP WITH NO DEFECTS FOUND. ACFT SUCESSFULLY TEST FLOWN AND PLACED BACK INTO SERVICE.

Part: SELECTOR VALVE — DISCHARGED (NLG) · airframe 20,185 hrs · 15,012 cycles

ASH 2725 STL - PHL, HAD A GEAR DISAGREE AFTER TAKEOFF FROM STL. THE CREW CYCLED THE GEAR TO CLEAR THE FAULT IN FLIGHT AND MX REPLACED THE NOSE GEAR SELECTOR VALVE WHEN THE AIRCRAFT ARRIVED IN PHL.

Part: PACKING — LEAKING (NLG STRUT) · airframe 20,187 hrs · 17,014 cycles

GRR TO PHL HAD A NOSE GEAR DISAGREE AFTER TAKEOFF FROM GRR. THE CREW CYCLED THE GEAR TO CLEAR THE FAULT IN FLIGHT. MAINTENANCE IS CURRENTLY TROUBLESHOOTING FAULT. MAINTENANCE REPACKED THE STRUT.

Part: SUPPORT — CRACKED (ENGINE)

LT AND RT ENGINE CENTER SUPPORT BEAM UPPER WEB FOUND TO BE CRACKED AND WILL BE REPAIRED IAW BOMBARDIER REO 601R-53-61-345. (M)

Part: SUPPORT — CRACKED (ENGINE)

LT AND RT ENGINE SUPPORT BEAM LOWER WEBS FOUND TO BE CRACKED AND WILL BE REPAIRED IAW BOMBARDIER REO 601R-53-61-366. (M)

Part: SKIN — DAMAGED (FUSELAGE)

DAMAGED PREVIOUS REPAIR ON FUSELAGE SKIN AT FS 310.00 STRINGER 16-17, LEFT SIDE. (M)

Part: WARNING SYSTEM — FALSE ACTIVATION (CARGO SMOKE)

WHILE EN ROUTE, CARGO SMOKE ANNUNCIATOR ILLUMINATED MOMENTARILY. WHEN THE AIRCRAFT ARRIVED IN PHX, MAINTENANCE PERFORMED AN OPS CHECK. NO DISCREPANCY WAS FOUND. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: FLAP — MALFUNCTIONED (WING)

FLT 6071 - PHX-EUG - THE CREW DECLARED AN EMERGENCY DUE TO A FLAP FAIL CAUTION MESSAGE. THE AIRCRAFT RETURNED TO THE FIELD WHERE MAINTENANCE WERE ABLE TO RESET THE FLAP SYSTEM AND COMPLIED WITH PART 'A' OF THE AD. (M)

Part: FLAP — MALFUNCTIONED (WING)

FLT 6451 - PHX-COS - INBOUND TO COS, THE CREW REPORTED A FLAP FAIL CAUTION MESSAGE AND DECLARED AN EMERGENCY. THE MESSAGE APPEARED WITH THE FLAPS AT ZERO AND SELECTED DOWN. THE AIRCRAFT LANDED UNEVENTFULLY AND ON CALL MAINTENANCE PERFORMED PART A/B OF THE AD. NO FURTHER DEFECTS WERE NOTED AND THE AIRCRAFT RETURNED TO SERVICE. (M)

Part: PROXIMITY SWITCH — OUT OF ADJ (NLG DOOR)

FLT 6156 - PHX-SBA - IN FLIGHT, THE CREW RECEIVED A 'NOSE DOOR OPEN' EICAS MESSAGE. THE AIRCRAFT RETURNED TO THE FIELD WHERE MAINTENANCE ADJUSTED THE PS18GA PROXIMITY SWITCH. OPS CHECKED GOOD AND THE AIRCRAFT RETURNED TO SERVICE. (M)

Part: CONTROL UNIT — MALFUNCTIONED (FLAP SYSTEM)

FLT 6445 - PHX-BOI - THE CREW DECLARED AN EMERGENCY AFTER HAVING A FLAP FAIL MESSAGE. THE AIRCRAFT LANDED UNEVENTFULLY WITH THE FLAPS SET AT 8 DEGREES. MAINTENANCE IN BOI RESET THE FLAP SYSTEM AND COMPLIED WITH AD 98-20-01. (M)

Part: BATTERY — DISCHARGED (FLASHLIGHT)

WHILE PERFORMING ROUTINE MAINTENANCE, THE CREW FOND THE F/O EMERGENCY FLASHLIGHT INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE FLASHLIGHT BATTERY AND OPS CHECKED GOOD. (M)

Part: LIGHT — BURNED OUT (CABIN)

FLT 6427 - PHX-ELP - DURING PRE-FLIGHT, THE MAIN CABIN FLOOR EMERGENCY FLOOD LIGHT WAS FOUND INOPERATIVE. MAINTENANCE WAS CALLED, REMOVED AND REPLACED THE LIGHT. OPS CHECKS GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: PLACARD — MISSING (EMERGENCY EXIT)

FLT 6427 - PHX-ELP - DURING PRE-FLIGHT, THE CREW NOTICED THE MAIN CABIN EMERGENCY EXIT PLACARD MISSING. MAINTENANCE REPLACED THE MAIN CABIN EMERGENCY EXIT PLACARD. THE AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: BULB — BURNED OUT (CABIN)

DURING A ROUTINE SERVICE CHECK, IT WAS DISCOVERED THAT THE LEFT AFT EMERGENCY LIGHT WAS INOPERATIVE. REMOVED AND REPLACED BULB, OPS CHECKS GOOD. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: INDICATION — MALFUNCTIONED (TE FLAPS)

FLT 6007 - PHX-DSM - JUST BEFORE FINAL INTO DSM, THE CAPTAIN REPORTED A FLAP FAIL MESSAGE ON THE EICAS AND DECLARED AN EMERGENCY. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE COMPLIED WITH AD 982001 PART A, DEPOWERED AND REPOWERED THE AIRCRAFT, OPS CHECKED NORMAL. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: TIRE — FAILED (NR 1/2 MLG)

FLT 6132 - DSM-PHX - UPON TAKEOFF ROLL, THE NR 1 AND NR 2 MLG TIRES BLEW OUT. THE CREW ABORTED TAKEOFF AND PARKED ON THE TAXI WAY. THE CAUSE OF THE TIRES BLOWING OUT IS CURRENTLY UNDER INVESTIGATION. (M)

Part: BRAKE — LEAKING (NR 3)

FOUND HYDRAULIC FLUID LEAKING FROM NR 3 BRAKE. TEAR-DOWN DATA HAS IDENTIFIED A PROBLEM WITH THE PISTON LEAKING AROUND THE PIN, AND THE T-SEALS HAVING TO BE REPLACED. AIRCRAFT BRAKING SYSTEMS HAS IDENTIFIED A PROBLEM WITH THE BRAKE PIN NOT BEING FINISHED PROPERLY, WHICH IS SCORING THE SEAL. REF: OPERATOR CONTROL NR MASA99040, AND, NR 99ZZZX1487 THROUGH 99ZZZX1522.

Part: WIRE — FAILED (ROW 1/2)

DURING PERFORMANCE OF TASK CARD 013-33-900-001, MAINTENANCE FOUND THE EMERGENCY ESCAPE PATH FLOOR LIGHT SEGMENT BETWEEN ROWS 1 AND 2 IN THE CENTER AISLE FLOOR FAILED TO ILLUMINATE. INVESTIGATION REVEALED A BROKEN TRANSITION CABLE. MAINTENANCE REPLACED THE CABLE, OPS CHECKED GOOD. (M)

Part: BULB — FAILED (RT WING)

WHILE PERFORMING ROUTINE MAINTENANCE, FOUND RIGHT AFT WING EMERGENCY LIGHT INOP. MAINTENANCE REMOVED AND REPLACED BULB, OPS CHECK GOOD. (M)

Part: BULB — FAILED (CABIN)

WHILE PERFORMING ROUTINE MAINTENANCE INSPECTION, FOUND RT TOP CENTER EXTERNAL EMERGENCY LIGHT INOPERABLE. MAINTENANCE REMOVED AND REPLACED BULB. OPS CHECK GOOD. (X)