PLANE HAS STRANGE ODOR. ON DEPARTURE FAS CALLED TO REPORT ODOR WAS INTENSIFYING AND A BROWNISH GRAY HAZE WAS IN THE CABIN. LEVELED OFF AT 5000 CALLED BACK THEY SAID IT WAS STARTING TO GO AWAY. AS WE CLIMBED IT BEGAN TO CLEAR. THE ODOR WAS ALWAYS PRESENT DURING THE FLIGHT. (FLIGHT 5529 - FILED CLOSED)NO 30 DAY HISTORY, PERFORMED OPERATIONAL CHECK OF THE FWD AND AFT LAV SMOKE DETECTORS. REFERENCE AMM TASK: 26-14-01-700-801-A, NO FAULTS NOTED. COMPLIED WITH TROUBLESHOOTING REFER
AFT FA NOTICED SLIGHT SMOKE SMELL ON T/O PRIOR TO REJECT REF AMM TASK 05-51-56-940-801-C1, SMOKE/ODOR EVENT QUESTIONNAIRE FORM WAS NOT COMPLETED BY CREW. SMOKE/ODOR WAS BRIEF AND DISAPATED QUICKLY. PERFORMED VISUAL INSPECTIONS AND OPS CHECKS OF AFT GALLEY EQUIPMENT (ALL OVENS, COFFEE MAKERS, WARMERS AND CHILLERS) WITH NO REOCCURANCE OR FINDINGS. PERFORMED APU AND BOTH AIR CONDITIONING PACK OPERATION WITH NO ODOR REOCCURANCE OR FINDINGS. REPLACEMENTS OF PARTS OR "BURN-OUT". DI
ELECTRICAL BURNING SMELL AFTER ENGINE SHUTDOWN IN FLIGHT DECK CREW REPORTED THE SMELL CAME WHEN AIRCRAFT WAS PARKED AND AFTER GROUND POWER TRANSFORMER. REPLACMENT OF DAMAGED CONTACTOR CK2471303. RPDU SYSTEM REPAIRED AND RESTORED AND TESTED NORMAL PER MM24-71-00-09A-320A.
ELEC SMELL ON T/O AGAIN ON LANDING BUT MUCH STRONGER SPOKE TO FLIGHT CREW IN AFT GALLEY AREA WHERE SMELL WAS OBSERVED. NO SMOKE NOTED BUT THEY FEEL THE SMELL WAS AT OVENS 708 AND 711. ESFR LOG REQ EXAMINED P100 CK2425502 AND L20/21/7 FOR DEFECTS NONE FOUND. VISUALLY INSPCTED GALLEY PLUG DM2531004P01. NO DEFECTS NOTED. EXAMINED AFT GALLEY CB PANEL AND TERMINAL BOARDS, NO DEFECTS. REMOVED AND INSPECTED ALL OVEN ELECTRICAL CONNECTIONS. NO DEFECTS NOTED. REQUIRES DOOR 4 HEATER OP
SHIP 3235 DISC: AR 2500' ON DEPARTURE DIRTY SOCK ODOR IN COCKPIT. FA DID NOT SMELL ANYTHING. QRH COMPLETED AND IN CONJUNCTION WITH MCC ISOLATED SMELL TO PACK #1. CONTINUED TO DESTINATION WITH PACK 1 OFF. AFTER LANDING TURNED PACK 1 ON AND DIRTY SOCK ODOR CAME BACK. C/A: OPERATED APU WITH NO EVIDENCE OF ODOR. INSPECTED APU COMPARTMENT & INLET WITH BLACKLIGHT, NO DEFECTS NOTED. OPERATED BOTH ENGINES AND CONFIRMED ODOR PRESENT FROM #1 ENGINE WITH NBR 1 PACK ISOLATED, REFERENCE W
AFT LAV; CAPTAIN SIDE; BURNING ELECTRICAL SMELL INCIDENT SUMMARY FLIGHT 443 FLIGHT 443 DEPARTED LAX EN ROUTE TO AUS AND WAS CRUISING AT 37000 FEET WHEN THE FLIGHT ATTENDANT REPORTED A STRONG ELECTRICAL ODOR NEAR THE AFT LEFT SIDE OF THE LAVATORY. AS A PRECAUTION THE FLIGHT CREW DECLARED AN EMERGENCY AND INITIATED A DIVERSION. THE AIRCRAFT LANDED SAFELY WITHOUT INCIDENT. NO PASSENGER INJURIES WERE REPORTED. UPON ARRIVAL THE FIRE DEPARTMENT BOARDED THE AIRCRAFT AND CONDUCTED AN
THE FLIGHT CREW REPORTED A BURNING POPCORN SMELL WHILE ENROUTE. THE SMELL DISSIPATED. NO MEDICAL ATTENTION REQUIRED. PERFORMED OPS CHECK OF THE TEMPERATURE CONTROL SYSTEM IAW AMM 21-60-00-710-801. OPS CHECK GOOD AT THIS TIME. DURING OPS CHECK, NO ODORS WERE NOTED. AFTERWARDS, NOTED BURNING SMELL IN GALLEY, COMING FROM LH COFFEE MAKER. REMOVED AND REPLACED IAW VCMM 25-33-21. NO ODOR NOTED WHEN OPERATING COFFEE MAKER.
AFTER TAKEOFF BURNING SMELL IN AFT GALLEY SMELL REF DMC-B787-A-05-51-99-99A-282A-A AND 5261450 ALL CB TRIPPED IN AFT GALLEY. FAULT ON ALL CHILLERS IN ALL GALLEYS AMM CONDITIONAL INSP WILL NEED TO BE ACCOMPLISHED FOR BURNING SMELL AND CHILLER GCU'S INSPECTED AS WELL FOR ANY DISCREPANCY THAT MAY HAVE CORRELATED TO THE BURNING SMELL LOCKING ACCOMPLISH GOOD VISUAL ON THE P100 L1 & L2 PANEL LOOKING FOR BURNT FEEDERS OR CONTACTORS, ALSO DO THE SAME ON THE P300 & P500 UNLOCK PERFORM
AIRCRAFT WAS GROUNDED: FLIGHT ATTENDANTS REPORTED ROTTEN EGGS ODOR IN CABIN DURING DESCENT. ACCOMPLISHED SOF CARD 08L00021001. FOUND LEFT AFT SERVICE DOOR SILL DRAINS NOT DRAINING. THE WASTE VALVE IS CLOGGED. REMOVED AND REPLACED VALVE. PER AMM 38-31-06. OPERATIONAL CHECKS AND LEAK CHECKS ARE GOOD.
F/A S RPRTED FUMES AND BURNING ODOR RGHT AFTR T/O ALSO HEAT FRM FLR PER FLIGHT CREW, FLIGHT ATTENDANTS REPORT SMELL OF BURNING ODOR FROM DOOR 1 TO DOOR 3 TWO MINUTES AFTER TAKEOFF, NO SMOKE NOTED. FLIGHT CREW THEN TURNED BOTH REC FANS AND IFE OFF, BURNING ODOR REMAINED. FLIGHT ATTENDANTS ALSO NOTED THAT THEY FELT HEAT FROM UNDERNEATH FLOOR AREA AT DOOR 1. ACCOMPLISHED SMOKE OR FUMES IN CABIN - FAULT ISOLATION REFERENCE: DMC-B787-A-21-20-F5-72A-421A-A. UNABLE TO DUPLICATE FAUL
FA REPORTS BRAKE FLUID LIKE ODOR IN AFT LAV D ACP ENGINE RUN AND RAN PACKS , COULD NOT DUPLICATE SMELL IN CABIN. FLIGHT ATTENDANT REPORTED SMELL WENT AWAY IN FLIGHT.
PRIOR TO FLIGHT, GROUND LOADING REPORTED SMOKE FROM FORWARD LOWER CARGO FLOOR. CREW EVACUATED AIRCRAFT WITHOUT INCIDENT. AIRCRAFT GROUNDED FOR INSPECTIONS AND MAINTENANCE. FOLLOWING ADDITIONAL GENERAL VISUAL INSPECTIONS, FAULT ISOLATED TO FRAYED WIRE BUNDLE 704 & 702 IN FORWARD LOWER CARGO. WIRE BUNDLES SPLICED IAW BOEING 767-300 STANDARD WIRING PRACTICES MANUAL 20-30-12 AND WIRING DIAGRAM MANUAL 20-53-12, AND 20-53-15.
FORWARD FLIGHT ATTENDANTS REPORTED A EXHAUST SMELL ON A CLIMBOUT. NO ABNORMAL SMELLS OR INDICATION ON THE COCKPIT OR AFT SECTION OF THE AIRPLANE <[01]. C/W CONDITIONAL INSPECTION PER MM 05-51-56. R&R BOTH PACKS COALESCER BAGS PER MM 21-51-05. R&R RECIRCULATION AIR FILTER PER MM 21-25-01. CHECKED EACK PACK SEPERATELY WITH APU AND ENGINES. NO FURTHER SMELLS NOTED.
SHIP 3238 DISC: APPROX 10 MIN AFTER TAKEOFF FA'S REPORTED ELECTRICAL SMELL IN BACK {ROWS 25-32} ODOR DISSIPATED WITHIN A FEW MINUTES. C/A: INSPECTED ENGINES AND APU NO SIGNS OF OIL. PERFORMED ENGINE AND APU PNEUMATIC RUN NO SIGN OF SMOKE SMELL. REMOVED AND REPLACED RECIRC FILTERS PER A320 AMM 21-21 C\W WORK CARDS 0550-2002. REMOVED COFFEE MAKES IN AFT GALLEY PER A320 AMM 25-35, PANASONIC INSPECTED SEATS AND IFE ALL GOOD. PER MCC A320 DESK OK FOR SVC AWAITING COFFEE MAKERS {WI
WINDOW HEAT OVERHEAT LIGHT LIGHT ON L FWD R FWD WINDOW HEAT OVT LIGHT ON. SMELLED ELECTRICAL SMELL TURNED OFF. SMELL GONE ON PILOT DEBRIEF CONFIRMED ONLY CAPT WINDSHIELD OVERHEAT. ELEC SMELL DISSAPATED QUICK AFTER TURNING OFF. GIVING CREW FORM 46-6020 SMOKE IN CABIN. PERFORMED BITE FOR OVERHEAT FWD CAP ON WHCU M00321 FOUND LIGHT SENSOR 1 ON, REFER FIM 30-41 TASK 801. INSPECTED WINDOW FOR SIGNS OF OVERHEAT DAMAGE FOUND NONE. PUT WHCU M00321 IN OVERRIDE MODE FOR SENSOR 1 TRANSF
FA REPORTS PLASTIC BURNING SMELL IN AFT CABIN DURING DESCENT INSPECTED AFT GALLEY AREA. NO SMELLS NOTED. INSPECTED ALL OVENS AND COFFEE MAKERS, NO SMELLS OR ISSUES NOTED. NO HISTORY. REF MM 25-33-00 ADD EMP: U414325
LAV SMOKE IN FLIGHT. ELECTRICAL SMELL. PAX DENIED SMOKING (FLIGHT 5433 - FILED CLOSED)UPON ARRIVAL TO AIRCRAFT COULD NOT VERIFY ANY ELECTRICAL SMELL IN FWD OR AFT LAVS. TROUBLESHOT PER ERJ-175 FIM 21-20-00 AND 26-14-00. NO DISCREPANCIES DURING INSPECTIONS. PERFORMED FDR DOWNLOAD PER ERJ-175 MM 31-31-00. PERFORMED OPS CHECK OF FWD AND AFT LAV SMOKE DETECTOR PER ERJ-175 MM 26-14-01, OPS CHECK GOOD. NO 30 DAY HISTORY NOTED.
POSSIBLE FUME EVENT AFT GALLEY FA REPORTED AFT GALLEY BURNT POPCORN SMELL AFTER ENGINE START APU SHUT DOWN, FOR A FEW MINUTES, A/C UNDER ITS POWER RETURNED TO GATE, SMELL DISSAPATED BEFORE ARRIVAL AT GATE AND ENGINE SHUT DOWN. CHECKED AFT LAVS AN UNDER VANITYS, CHECK CIRCUT BREAKER PANEL. NO ODORS OR SIGNS OF DISCOLORED WIRES. REF AMM 05-51-10-200-801-C1 VERIFIED WITH ATTDANTS OVENS AND COFFEE MAKERS WERE OFF WHEN ODOR OCCURRED. CONFERRED WITH TOMC NO FURTHER ACTION REQUIRED
AIRCRAFT SMELLS OF MILDEW AND IS INC IN INTENSITY. PAX ARE UNCOM FORTABLE DEBRIEFED CREW ON ARRIVAL, CREW SAYS SMELL IS MAINLY COMING FROM MID LAV TO FWD OF CABIN UPON INVESTIGATING ODOR, FOUND FOOD IN FWD GALLEY OVEN TO BE SPOILED AND TO BE THE CAUSE OF BAD SMELL IN THE FWD CABIN. REMOVED THE CONENTS IN THE OVEN OUT OF THE AIRCRAFT AND SMELL DISSIPATED FROM CABIN. REMOVED AND REPLACED OVEN IN FWD GALLEY IN REF WITH AMM 25-34-00. OPS CHECK GOOD AT THIS TIME.
AIRCRAFT WAS NOT GROUNDED: SMOKE LAVATORY ECAM ACTIVATED IN FLIGHT FOR 1 SECOND. MAINTENANCE CHECKED THE SDF 1 AND ADF 2 SMOKE WARNINGS REPORT ON ON THE MCDU WITH NO FAULTS NOTED, RESET SYSTEM PER AMM 26-17-00-710-001 AND NO FAULTS WERE NOTED.
FLT#2133, MCO-SJU. 'STRONG ODOR SOCK SMELL ON DESCENT (MID 20'S TO 10,000) SMELL LESSENED BUT CONTINUED TO GATE F/A ALSO REPORTED SMELL MOST IN AFT; COMPLIED WITH INFORMATION NOTICE 2017-T015L SECTION B2. ODOR IDENTIFIED TO BE COMING FROM PACKS , APU ALREADY DEFERRED. ECS DECONTAMINATION LEVEL B WAS ACCOMPLISHED PER TSM 05-50-00-810-831-A. REMOVED AND REPLACED RECIRCULATION FILTERS AND OZONE FILTERS REF AMM 21-21-41 & 21-51-41. ACCOMPLISHED IDLE RUN IAW AMM 71-00-00 NO ODOR P
SMELL OF ELECTRICAL PLASTIC TYPE SMELL THROUGH DESCEND AND ARRIVAL INTO CLT. DESCRIPTION OF ODOR/FUMES: PERSISTENT, SMOKE/BURNING/ELECTICAL SMELL. APPARENT CABIN SOURCE: UNKNOWN. FLIGHT DECK, FWD CABIN, MID CABIN, AND AFT CABIN. NO VISIBLE SMOKE/HAZE. MEDICAL ATTENTION REQUIRED, EMS.-PERFORMED T/S OF ODOR SOURCE IAW TSM 05-50-00-810-831-A NO DEFECTS FOUND AT THIS TIME. PERFORMED LEVEL A DECONTAMINATION OF THE ECS SYSTEM IAW AMM 21-00-00-615-802-A. A/C OK FOR SERVICE MOC 11991
FLIGHT ATTENDANT REPORTED STRONG DIRTY SOCK SMELL ON ARRIVAL DESCENT. NO ODOR NOTICED IN FLIGHT DECK. PERFORMED LEVEL A DECONTAM FOR UNKNOWN SOURCE W/APU BLEED AIR IAW A319 AMM 21-00.
SMELLED POSSIBLE FUEL FUMES IN CLOCKPIT DURING APU START FACT 15JUN25 18:20 CLT STARTED APU AT GATE NO FUEL SMELL IN FLIGHT DECK OR CABIN. OK FOR SERVICE
112000 LBS TAKEOFF, FLAPS 1, V1=144 VR=147 V2=153, RIGHT SEAT TAKEOFF. AFTER NORMAL START AND TAXI OUT FROM WILSON AIR CENTER TO RUNWAY 18L WE PROCEEDED TO TAKE THE RUNWAY AS CLEARED. ROLL OUT WAS NORMAL WITH NORMAL ENGINE SPOOL UP TO STABILIZE ENGINE PARAMETERS, PROCEEDED TO ADVANCE THROTTLES TO TAKE OFF POWER (2.13 EPR). ACCELERATION WAS NORMAL AND CONTINUED. AT APPROXIMATELY 130 KIAS A LOUD BANG WAS HEARD ON THE RIGHT SIDE OF THE AIRCRAFT; AN ABORTED TAKE OFF WAS EXECUTED
ON JUNE 12TH, 2025, PHOENIX AIR GROUP, INC. (PAG) WAS TRANSPORTING PASSENGERS FROM POINT MUGU NAVAL AIR STATION (KNTD) TO SAN NICOLAS ISLAND NAVAL OUTLYING FIELD (KNSI) USING AIRCRAFT N405PA. ONCE THE AIRCRAFT BEGAN CLIMBING TO ITS CRUISE ALTITUDE, CAPTAIN 1 (CA1) AND FIRST OFFICER 1 (FO1) NOTICED SIGNS OF A LEFT ENGINE FAILURE AND RESPONDED TO AN ENGINE FAILURE. FLIGHT ATTENDANT 1 (FA1) NOTIFIED CA1 OF THE ENGINE FIRE, AND CA1 ATTEMPTED TO PUT OUT THE ENGINE FIRE WHILE FO1 D
ABOUT 1:30 INTO FLIGHT RECEIVED EQUIP COOLING FAN R STATUS MESSAGE. ABOUT 10 MINUTES AFTERWARD FUMES WERE PRESENT IN THE COCKPIT. DONNED O2 AND RAN THE SMOKE, FIRE, OR FUMES CHECKLIST. FUMES SLOWLY DISSIPATED DURING THE CHECKLIST. EMERGENCY DECLARED AND SUBSEQUENTLY CANCELLED DUE TO COMPLETE DISSIPATION BY ARRIVAL AT DIVERT AIRPORT. EVENT RECORD SELECTED AT 1526Z. EMERGENCY DECLARED. REMOVED AND REPLACED R/H EQUIPMENT COOLING SUPPLY FAN REF AMM 21-27-03-4. OPS AND LEAK CHECK
PLASTIC BURNING SMELL DETECTED BY FA AND PASSENGERS AROUND ROW 5-6 DURING PUSHBACK. COULD NOT FIND SOURCE. RETURNED TO GATE<[01] INSPECTED CABIN AREA FWD CARGO AREAS PER AMM05-51-56 NO SMELLS OUT OF ORDINARY W/#2 ENGINE RUNNING PACKS ON . UNABLE TO DUPLICATE.
BOTH AFT F/A'S REPORTED DIRTY SOCK ODOR AT TOP OF DESCENT. ROW 19 TO AFT GALLEY. DESCRIPTION OF ODOR/FUMES: TEMPORARY, DIRTY SOCK/MUSTY DRY SMELL. APPARENT CABIN SOURCE: UNKNOWN. AFT CABIN/GALLEY(LAV). NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-PERFORMED TSM 05-50-00-810-831-A AND PER FAULT ISOLATION CONFIRMED ODOR IS CORRECTIVE TYPE 6(B) LEVEL A. ECS LEVEL A DECONTAMINATION ACCOMPLISHED IAW AMM 21-00-00. NO ODOR NOTED. A/C OK FOR SVC.
(AIRCRAFT NOT GROUNDED) AFTER LANDING AFT FA'S REPORTED ""DIRTY SOCKS"" SMELL FOR LAST 15 MIN OF FLIGHT ON DESCENT / PERFORMED TC A32X-21-000-001, BEFORE PERFORMING ENGINE RUNS REACTICATED PACK 2 IAW AMM 21-51-00-400-002-A. WHILE AT THE GATE WITH APU BLEED AND BOTH PACKS ON, CAN CONFIRM SMELL. WHILE PERFORMING ENG RUNS WITH PACKS ON AND APU BLEED OFF, NO SMELLS PRESENT. PACING APU ON MEL, REF LP 2053403. TROUBLESHOOTING STILL IN PROGRESS" REMOVED AND REPLACED COOLING FAN IAW
FLT#1941, BOS-SRQ. 'STRONG MAGIC MARKER SMELL FROM T/O THROUGH FL 200 NOTICED BY FLIGHT CREW & CABIN CREW LEVEL 3 EVENT . O2 MASK USED BY CAPT & FO; C/W WITH INFORMATION NOTICE 2017-T015 SECTION A ISOLATED FAULT TO TAPE 10 SUSPECT SMELL COMES FROM RESIDUAL SOLUTION ENGINE WAS PERFORMED PREVIOUS TO FLIGHT REF W/O 1417988 SMELL WAS STOPPED AT 20000 FT AND COULD NOT BE DUPLICATED ON GROUND PER TSM 05-50-00-810-085-B/ COUNTIJUED FROM ITEM 1 TSM 05-50-00-810-085D AND LEVEL A DECON
AIR QUALITY EVENT STARTED AROUND 1800' ON APPROACH. DESCRIPTION OF ODOR/FUMES: PERSISTENT, BODY ODOR/BIOHAZARD SMELL. APPARENT CABIN SOURCE: UNKNOWN. FLIGHT DECK. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-PERFORM TSM 05-50-00-810-831-A AND PER FAULT ISOLATION CONFIRMED ODOR IS CORRECTIVE TYPE 5 (B), LEVEL A. ECS LEVEL A DECONTAMINATION ACCOMPLISHED IAW AMM 21-00-00, NO ODOR NOTED. A/C OK FOR SVC. MOC # 110495.
WEIRD ODOR ONCE PACKS TURNED ON IN THE FLIGHT DECK. C/W ODOR SMELL INSP PER AMM 05-00-00, NO ODOR PRESENT AT THIS TIME, RAN BOTH PACKS AND SWITCH EQUIP COOLING ALTN, AIRCRAFT OKAY TO RELEASE PER TOMC AND MANAGEMENT USE ECRA AS REF ECRA#0500-01014, NO ODOR NOTED
DIV/PRES/DE- TO VQQ DUE TO CABIN ALT WARNING, CREW MANUALLY DEPLOYED OXYGEN MASKS, AND CREW REPORTED SMELL OF SMOKE. REPLACED ALTITUDE SWITCH, LT PACK WATER EXTRACTOR, RFCC, PRSOV, LT ENGINE RFCC UPSTREAM LINE AND FITTING. OUTFLOW VALVE, EQUIP COOLING OVERBOARD EXHAUST VALVE, SEVERAL CABIN DRAIN VALVES AND AFT CARGO DOOR.
FOUL AIR SMELL COMING FROM AIR CONDITIONING IN CABIN AND FLIGHT DECK THROUGHOUT THE FLIGHT (OILY SMELL). INSPECTED E1, E2 AND APU FOR OIL LEAKS. NO OIL LEAKS NOTED. FOUND DEBRIS IN GROUND AIR INTAKE DUCT. CLEANED AND RAN BOTH PACKS. NO SMELL NOTED AT THIS TIME.
FLT#1084, MCO-JFK. 'FUME IN COCKPIT DESCENDING BELOW 12K DIRTY SOCK SMELL. NO ODOR IN BACK, FA'S SAID NOTHING; PERFORMED DETAILED VISUAL INSPECTION OF APU, FOUND NO EVIDENCE OF OIL OR LEAKS. SERVICED 1QT OF OIL PER AMM 12-13-49. PACK BURN ACCOMPLISHED PER INFO NOTICE 2017T015L. CANNOT REPRODUCE ODOR, NO ODOR DETECTED. A/C RETURNED TO SVC.
FLIGHT ATTENDANTS REPORT ELECTRIC SMELL FROM BACK AFTER LANDING AFTER SPEAKING WITH FLT ATT IN AFT GALLEY THERE WAS INDENTIFIABLE SOURCE OF ELECT SMELL, OVENS AND COFFEE MKRS WERE OFF NO POPPED BREAKERS, GALLEY LIGHTS ALL CKED GOOD, OK TO CONTINUE
ON TAKEOFF AT 300 FT SMOKE FILLED CABIN AND A SOUND OF SOMETHING WHIRRING AND WINDING DOWN WAS HEARD AS ENGINE BLEEDS WERE TURNED ON. WE IMMEDITATELY SHUT OFF AIR SOURCE AND APU TO ISOLATE ALL AIR AND SMOKE DISSIPATED QUICKLY. SUSPECT ACM FAILURE. CORRECTIVE ACTION: REPLACED ACM. OPS CHECK GOOD. IAW CL-350 AMM 21-52-13
RAMP REPORTED SMOKE COMING FROM THE BACK OF #2 ENGINE SHOIRTLY AFTER SHUTDOWN. REMOVED FROM SERVICE. PERFORMED GVI OF #2 ENGINE AND FOUND NO DEFECTS. PERFORMED ENGINE RUN AND FOUND NO DEFECTS. NO SMOKE COMING FROM #2 ENGINE UPON SHUTDOWN. NO FURTHER DEFECTS NOTED. RETURNED TO SERVICE. NO PARTS REPLACED.
SMOKE STARTED FILLING THE CABIN IN FLIGHT A COUPLE MILES FROM OUR DESTINATION. INSPECTED, REMOVED PARTIALLY MELTED AIR CONDITIONER BELT FROM COMPRESSOR. DEFERRED AIR CONDITIONING.
STINKY SOCKS SMELL OBSERVED IN COCKPIT + CABIN BOTH PACKS TURNED OFF + SMELL DISSAPPATED. DESCRIPTION OF ODOR/FUMES: TEMPORARY, DIRTY SOCKS SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. MID CABIN, FWD CABIN, AFT CABIN, AND FLIGHT DECK. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-PERFORMED TROUBLESHOOTING PER TSM 05-50-00-810-831-A. FOIND PROBLEM TO BE TYPE 10 EVENT, LEVEL A. PERFORMED LEVEL A DECONTAMINATION IAW AMM 21-00-00-615-802-A. R/R RECIRCULATION FILT
ELEC/SMELL POTIENTIALLY FMOM OVRHD LT 2EF ELEC/SMELL POTIENTIALLY FMOM OVRHD LT 2EF PERFORMED INSPECTION CHECK REF AMM 05-51-10-200-801-C1 . NO EVIDENCE OF SMOKE OR PRESENT ODOR WAS NOTED, AND PROVIDED FORM 46.6020 TO THE FLIGHT CREW AND CABIN CREW, FROM THE CREW DEBRIEFING, ODOR WAS INITIALLY PRESENT BUT DISSIPATED QUICKLY.
EXCESSIVE ODOR ON TAKOFF ODOR CONTINUED FOR 10 MINS BEFORE DISSI PATING DEBRIEFED INBOUND FLT CREW AND ADDED FORM 46-6020 IN PICS. PULLED AFT WALL OF FORWARD CARGO PIT. REPLACED RIGHT RECIRCULATION FILTER, PER AMM 21-25-01-000-801. INSTALLED FWD CARGO PIT AFT WALL. *INFO NOTE THAT #1 ENG COMPRESSOR WASH WAS COMPLETED DURING OVERNIGHT MAINT PRIOR TO INBOUND FLT TO ORD. WORKED ODOR CONDITION IAW AMM 05-51-26. REMOVED AND REPLACED LH PACK COALESCER BAG IAW AMM 21-51-05 - LEAK CH
(AIRCRAFT GROUNDED) CABIN ODOR AT TAKEOFF AND DURING DESCENT OIL SCENT MORE PREDOMINENTLY THAN DIRTY SOCK BUT BOTH NOTED BY FA ENTIRE CABIN HAD ODOR. FOR WORKED PERFORMED APU DIRTY SOCK CARD / ENG # 1 R+R , REFER TO WORK PRDERS : 523179, 523108, & 523159. A/C OK FOR SVC. NO SMELLS NOTED AT THIS TIME. ENGINE 1 REPLACEMENT DUE TO OIL FOUND IN COMPRESSOR SECTION CAUSING DIRTY SOCK SMELL IN CABIN. #1 ENG REPLACED. REFERENCE T/C A32X-71-400-001 AND T/C A32X-71-400-002 FOR SPECIFIC
FUME EVENT ON DEC FL280 PACK ONE. DESCRIPTION OF ODOR/FUMES: TEMPORARY, UNFAMILIAR CHEMICAL SMELL. APPARENT CABIN SOURCE: FLIGHT DECK AIR VENTS. FLIGHT DECK. NO VISIBLE SMOKE/HAZE. MEDICAL ATTENTION REQUIRED, MEDAIR.--
FLT#32, AMS-BOS. 'FLIGHT ATTENDANTS REPORTED TO THE FLIGHT DECK AFTER PARKING A DIRTY SOCK SMELL DURING DECENT, THE SMELL STARTED AT THE TOP OF DESCENT AND LASTED UNTIL LANDING. GOT STRONGER AS WE GOT LOWER. WE DID NOT SMELL ANYTHING ON THE FLIGHT DECK; COMPLIED WITH INFO NOTICE 2017-T015 SECTION B2. DIRTY SOCK SMELL NOT PRESENT WITH APU,ENG1 OR ENG 2 BLEED SUPPLYING AIR TO PACKS. R&R RECIRC FILTERS IAW AMM 21-21-41. DECONTAMINATION LEVEL 1 WAS ACCOMPLISHED PER TSM 05-50-00-8
DURING TAXI IN AFTER APU START PILOTS AND FA'S SMELLED AN ELECTRICAL ODOR IN THE CABIN AND FLT DECK. C/W W/C 0550-2001. NO ELECTRICAL ODOR FROM APU WAS FOUND. AFTER EVALUATION, APU WILL REMAIN IN SERVICE. (LP# 7434560)
PARKED AT GATE WITH APU SELECTED, LEAK DISPLAYED ON BLEED 2 BUTTON AND EICAS WITH BURNING SMELL IN CABIN. FACT 04JUN25 22:13 ORD RAN PACKS 1 AND 2 OFF OF APU BLEED. NO BURNING SMELL NOTED.HEARD AIR RUSHING FROM PACK 2 AREA REMOVED PACK 2 PANEL AND FOUND BLOWN DUCT ON PACK 2 Y DUCT. R&R SLEEVE ON PACK 2Y DUCT IN REF TO AMM TASK 21-51-01-000/400-801-A OPS CHECK GOOD LEAK CHECK GOOD OK FOR SERVICE
SUSPICIOUS ODOR REPORTED DURING INITIAL CLIMB BY B ZONE FAS. DIS APATED CREW DEBRIEF: CAPT STATED SMELL APPEARED DURING CLIMB BUT DISSIPATED. THEY LEVELED OFF AT FL300 FOR AN HOUR THEN CLIMMBED AGAIN TO FL330, SMELL BRIEFLY CAME BACK AND LEFT AGAIN. PER FA'S, THE SMELL WAS RELEGATED NEAR DOOR 3, ROWS 30-37 ACFT RT. FA'S CONFIRMED CAPT'S STATEMENT AS SMELLS COMING AND GOING, NEVER CONSISTENT AND SMELLING OF BURNT ELECTRICAL SMELL. WALKED CABIN, NOTHING OBVIOUS. NO ELECTRICAL S
STRONG SMELL OF SMOKE OR FUMES POSSIBLY COMING FROM AN ELECTRICAL SOURCE THROUGHOUT THE ENTIRE CABIN AND FLIGHT DECK. DISSIPATED WITHIN 5 MINUTES. EMERGENCY WAS DECLAIRED. (FLIGHT 6001 - FILED OPEN)THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 30259646 WITH THE FOLLOWING CORRECTIVE ACTION: "DUE TO REPORTS OF STRONG SMELL OF SMOKE OR FUMES POSSIBLY FROM AN ELECTRICAL SOURCE, TROUBLESHOT PER ERJ 175 FIM 21-20-00. AS REQUESTED PER FIM, EXAMINED BOTH FWD AND AFT GALLEYS, BOTH LAV
FLIGHT 2295. POWERED UP AIRCRAFT WITH APU IMMEDIATE PACK 2 FAIL EICAS MESSAGE SO WE RAN CHEKLIST IN QRH WITH ANOTHER PACK 2 FAIL MESSAGE. FA'S SMELLED BURNING SMELL IN MAIN CABIN. RAMP REPORTS SMOKE COMING OUT OF PACK 2 EXAUST VENT UNDER FWD CARGO BAY. WITH PACK 2 SELECTED OFF, NO SMOKE OR SMELL. REMOVED FROM SERVICE. PERFORMED GVI OF RAM AIR INLET. NO SIGNS OF INGESTION. REMOVED PANEL 191AR & PERFORMED GVI OF PACK 2 AREA. NO STRUCTURAL OR ELECTRICAL DAMAGE NOTED. REMOVED CLA
AT 1500 FT ON APPROACH AFT FLIGHT ATTENDENTS SAYS THEY SMELL CLEANERS SMELLS NAIL POLISH SMELL ORODOR NOT AS STRONG AFTER LANDING NO SMELL IN THE COCKPIT. DESCRIPTION OF ODOR/FUMES: CONTINUOUS AND DISCOMFORTABLE, CLEANER/PAINT THINNER/ NAIL POLISH SMELL. APPARENT CABIN SOURCE: UNKNOWN. AFT CABIN/GALLEY(LAV). NO VISIBL SMOKE/HAZE. MEDICAL ATTENTION RQUIRED, EMS.-ACCOMPLISHED TSM 05-50-00-810-831-A PROCEDURES.RAN PACKS AND NO SMELL. FOUND SMELL TO BE MISCELLANEOUS TYPE 10. NO D
(AIRCRAFT GROUNDED) DURING CLIMB OUT FA REPORTED DIRTY SOCK/MUSTY ODER. SMELL WAS STRONGER NEAR THE AFT BUT ALSO NOTIED IN THE FORWARD. COMPLIED WITH QRH ODER FUMES SUP. PACK 2 WAS SELECTED OFF. SMELL SLOWLY DISSIPATED AND EXTINGUISHED DURING ENROUTE. DURING DECENT AT APPROXIMATELY 14000' SMELL RETURNED IN THE CABIN. PACK 1 ON ONLY AT THIS TIME. / (RESOLVED ON W/O: 522863 TASKCARD: NR-00006 ) COMPLIED WITH TASK CARD 21-000-002 AND TASK CARD 21-000-003 NO ORDERS PRESENT AT THI
PAX IN ROW 26 SMELLED HYDRAULIC FLUID WHEN LANDING GEAR EXTENDED. PERFORMED CONDITIONAL INSPECTION IN REF WITH APPLICABLE STEPS OF AMM 05-51-26-800-801-C1. RAN BOTH HYDRAULIC SYSTEMS, VERIFIED NO ACTIVE LEAKS IN WHEEL WELL OR ON BOTH MLG AT THIS TIME. RAN BOTH PACKS AND VERIFIED NO ODOR OF HYDRAULIC FLUID IN CABIN. HYDRAULIC FLUID QUANTITY FOR BOTH SYSTEMS ARE WELL WITHIN SERVICABLE LIMITS AT THIS TIME.
AFTER LANDING DURING ROLL OUT WE SMELLED AN ODOR THAT SMELLED LIKE SMOKE & HAD A DIRTY SOCK SMELL. WE HAD VISIBLE SMOKE IN CABIN. APU WAS NOT ON AT THIS TIME. DURING TAXI WHILE APU WAS BEING STARTED RECEIVED AN AMBER PACK TEMP HIGH MSG. ARRIVED AIRCRAFT & ATTEMPTED TO RUN APU. FELT NO AIR, NO AC. INSPECTED EXTERNAL APU DURING OPERATION, DIDN'T FEEL COLD ON ANY APU LINES. PERFORMED T/S FOR AMBER PACK HI TEMP MSG. DIRECTED TO REPLACE ACM. REMOVED ACM & PERFORMED UNSUCCESSFUL TO
ABORTED ENGINE START #1 DUE TO NO LIGHT OFF ON THIRD ATTEMPT; CABIN CREW (F.O.) NOTED FIREBALL AND SMOKE IN TAILPIPE INSPECTED #1 ENGINE PER FIM 71-05 TASK 811 NO FAULTS NOTED. PERFORMED #1 EEC BITE PER AMM 73-21-00 TEST PASSED. LEFT IGNITION INOP OK TO CONTINUE PER MEL 74-1-02 SP#1 <[01]. INSPECTED #1 ENGINE PER FIM 71-05 TASK 811; NO FAULTS NOTED. PERFORMED #1 EEC BITE PER AMM 73-21-00; TEST PASSED. LEFT IGNITION INOP #1 ENGINE. OK TO CONTINUE PER MEL 74-1-02 SP#1; [02] REM
AIRCRAFT WAS GROUNDED: MODERATE MUSTY AND DIRTY SOCK ODOR JUST AFTER SETTING TAKEOFF THRUST, IT CONTINUED THROUGH CLIMB TO APPROXIMATELY 10,000 FT. SUSPECT OIL SEAL SEEPAGE. DURING FAULT ISOLATION FOR SOF EVENT, FOUND ELEVATOR FEEL COMPUTER LEAKING, WITH LEAKAGE SEEPING INTO GASKET BETWEEN APU DIFFUSER DUCT AND PLENUM. REMOVE AND REPLACED ELEVATOR FEEL COMPUTER, PER J/C 08L30027002. OPERTIONAL CHECK AND LEAK CHECK GOOD, NO MORE SOF.
STRONG CHEMICAL ODOR NOTICED APPROXIMATELY 15,000 FEET. ACCOMPLISHED ELIMINATION OF ODOR/ FUMES CHECKLIST. COCKPIT CREW ON OXIGEN NOT ABLE TO DETERMINE SOURCE. DESCRIPTION OF ODOR/FUMES: PERSISTENT, UNFAMILIAR CHEMICAL SMELL. APPARENT CABIN SOURCE: UNKNOWN. FLIGHT DECK AND MID CABIN. NO VISIBLE SMOKE/HAZE. MEDICAL ATTENTION WAS REQUIRED, EMS.-VERIFIED CORRECT ENGINE + APU OIL LEVELS PER AMM 49-90-00/12-13-79, ENGINE 1+2 NOT OVERSERVICED. APU AT JUST BELOW "FULL MARK". PERFORM
SHIP 3258 DISC: ON CLIMBOUT SMELLED 'SEWAGE' SMELL THE DISSIPATED. REOCCUR SEVERAL TIMES TURNING INTO A MORE MUSTY SMELL AS THE FLIGHT PROGRESSED. CRUISE ALT FL320 ADDITIONAL INFO PAX IN 24 ABC ALSO SAID THEY SMELLED FUMES. C/A: SERVICED CREW O2 TO STABILIZED 1850 PSI PER PS 900-9-1-10 NO. 1 HYDROSTATIC TEST DATE CURRENT AND INSTALLED BOTTLE REF A320 AMM 35-11 LEAK TEST GOOD. INSPECTED WASTE WATER DRAIN LINES FROM FWD LAV TO WASTE TANK REF A320 AMM 38-30. NO SIGNS OF WASTEWAT
AIRCRAFT WAS GROUNDED: AT GATE WHEN SHUT DOWN NUMBER ONE ENGINE, STRONG FUME SMELL IN FORWARD CABIN HAD BEEN RUNNING #2 PACK FOR 25 MIN. MAINTENANCE REPLACED RECIERCULATION FAN.
(AIRCRAFT NOT GROUNDED) IN CRUISE FLIGHT AFT FA'S REPORTED A STRONG DIRTY SOCK SMELL ROW 30 AND AFT. WE FOLLOWED QRH PROCUDURE. TURNED OFF PACK #2, SMELL SLOWLY DISIPATED. WE CONTINUED TO OUR DESTINATION PACK #2 REMAINED OFF FOR THE DURATION OF THE FLIGHT, FA'S REPORT IN THE DECENT THAT THE ODOR WAS VERY STRONG. / REF LP 2028284 ODOR EVENT REQUIRES M313 FOR LVL 2 TASK CARD. C/W TC 21-000-002, NO LEAKS FOUND, NO SMELLS REPRODUCED. DURING TC 21-000-003 #2 ENGINE PRECOOLER FOUND
AIRCRAFT WAS GROUNDED: AIR CONDITIONING FUMES BELOW 10,000' ON TAKEOFF AND LANDING. TAKEOFF WAS ON APU BLEED, LANDING ON LONG IDLE DESCENT. MAINTENANCE FOUND THE APU FREEZE PLUG LEAKING OIL. MAINTENANCE REPLACED THE APU PER TASK CARD 26L31049003. A DECONTAMINATION OF THE ENVIRONMENTAL CONTROL SYSTEM WAS ACCOMPLISHED PER TASK CARD 26L00021014 ALONG WITH A SATISFACTORY LEAK / OPERATIONAL CHECK WITH NO ODORS NOTED.
INFLIGHT FORWARD FA REPORTED SMOKE COMING FROM FORWARD GALLEY OVEN. SMOKE DISSIPATED AFTER OVEN WAS TURNED OFF. SMOKE WAS WHITE AND HAD ELECTRICAL SMELL TO IT. OVEN REMAINED OFF FOR REST OF FLIGHT WITH NO FURTHER ISSUE. (FLIGHT 3426 - FILED CLOSED)MAY 30, 2025 STATION: PSC--INSPECTED FWD GALLEY AREA IN REFERENCE TO FIM 25-30-00-810-801-A. DETERMINED SMOKE/SMELL WAS COMING FROM THE FWD GALLEY OVEN. NO 30 DAY HISTORY. DEACTIVATED AND DEFERRED FWD GALLEY OVEN PER NEF-GAL-7. MX A
ETOPS - HIGH OIL CONSUMPTION ON ENG 2. HNL / 18 QT & HND / 12 QT. PERFORMED TSM HIGH OIL CONSUMPTION RATE PER TASK 79-31-00-810-832-A.FOUD OIL QTY IND INCREASED AFT ENG RUN & OBSERVED FUEL SMELL. PER MOC & PPE INSTRUCTION . R & R NR 2 ENG FOHE PER AMM 73-21-41-400-803-A. PERFORMED TEST NR 2 FUEL OIL LEAK TEST PER AMM 71-00-00-700-827A. NO LEAK NOTED . DRAINED ENG OIL FROM OIL SYS & REFILL TO FULL PER AMM12-13-79-680-801A. & REPLACED LP FUEL FILTER ELEMENT PER AMM 73-11-41-400
THIRD REPEAT WRITE UP. ON LANDING WE RECEIVED A FIRE DETECT FAIL R AMBER CAS. CLEARED THE RUNWAY AND THEN RECEIVED A ENGINE FIRE R RED CAS. RT ENGINE INDICATIONS WERE NORMAL & TOWER DIDN'T SEE ANY SIGNS OF SMOKE OR FIRE. SINCE OUR DETECT SYSTEM WAS INOPERATIVE WE DID NOT PROCEED WITH THE EVACUATION QRC. THE ENGINE FIRE CAS EXTINGUISHED SHORTLY AFTER BUT THE FIRE DETECT FAIL CAS REMAIN ALL THE WAY TO PARKING. NO SIGNS OF ENGINE FIRE OR DAMAGE AFTER PARKED. CORRECTIVE ACTION: S
AIRCRAFT WAS GROUNDED: FUME EVENT WET SOCK SMELL IN FLIGHT DECK DESCENDING THRU FL190 AT IDLE POWER WITH APU OFF. SMELL DISSIPATED AFTER PACK 1 WAS SHUT DOWN AND OTHER QRH PROCEDURES APPLIED. MAINTENANCE FOUND SOURCE WAS HYDRAULIC LEAK FROM LH WHEEL WELL MANIFOLD 2146GM INGESTED INTO APU. REPLACED LH WHEEL WELL MANIFOLD 2146GM IAW AMM 29-19-41.
SHIP 3225 DISC: ON DESCENT INTO SAT, "DIRTY SOCK SMELL" IN COCKPIT. BOTH PILOTS WENT ON O2 FOR REMAINDER OF FLIGHT; AT GATE SMELL WAS NO LONGER PRESENT. AN EMERGENCY WAS DECLARED WITH ATC. C/A: REF LOG 0992664 FOR WORK PERFORMED. A/C OK FOR SVC. (LP: 7383286)
SHIP 6814 -DIV/FUME/DE- TO CLT DUE TO BURNING RUBBER SMELL IN FLIGHT DECK. CORRECTIVE ACTION: FOUND CAPT WINDSHIELD HEAT TERMINAL J5 WITH ARCING, R/R #1 CAPT WINDOW AND THE WINDOW HEAT CONTROLLER.
DIRTY SOCK SMELL DESCENDING THROUGH 7000 ISOLATED PACK 1 ODOE DISSIPATED. DESCRIPTION OF ODOR/FUMES: PERSISTENT, DIRTY SOCKS SMELL. APPARENT CABIN SOURCE: CABIN AIR SUPPLY VENTS. FLIGHT DECK. NO VISIBLE SMOKE/HAZE. NO MEDICAL ATTENTION REQUIRED.-TROUBLESHOT PER TSM 05-50-00-810-831-A FOUND TO BE TYPE 5 EVENT PACK 1 AT FAULT. PERFORMED LEVEL A DECONTAMINATION OF ECS PER AMM 21-00-00. SEE ITEM 2 FOR DEFERRAL
DURING DESCENT THROUGH 15000€™ CREW NOTICED BURNING SMELL AND STRONG ODOR, DONNED OXYGEN MASKS, CABIN ATMOSPHERE WARM AND HUMID, TURNED RIGHT PACK OFF AND CONDITIONS ABATED IMMEDIATELY. SMELL DISSAPATED AT APPROX 5000' NO SMOKE. STARTED CONDITION INSPECTION FOR FUMES IN THE COCKPIT PER AMM TASK 05-51-56-202-001. PERFORMED OPERATIONAL TEST OF THE AIR RECIRCULATION SYSTEM PER AMM 21-25-00/501. RAN PACKS, COULD NOT RECREATE ISSUE. PER CONDITIONAL INSPECTION MM 05-51-56, PERFORME
REPEAT X3 WRITE UP. STRONG MOLD ODOR AFTER ENGINE START AND PROGRESSED DURING FLIGHT. ODOR EXTREMELY STRONG WITH BOTH CREW MEMBERS DEVELOPING A HACKING COUGH AND SINUS ISSUES DURING THE FLIGBT AND ONE CREW MEMBER DEVELOPING A HEADACHE. CORRECTIVE ACTION: ARRIVED ON SITE AND PERFORMED ENGINE RUNS FOR APPROXIMATELY 45 MIN ON BOTH ENGINES INDIVIDUALLY AT VARIOUS POWER SETTLINGS AND TEMP SETTINGS WITH NO ODOR OBSERVED IN CABIN. PER REQUEST FROM PWC COMPLETED FULL BORESCOPE INSPEC
STRONG ELEC BURNING SMELL AT ROW 28 JUST PRIOR TO DECENT. LASTED 5 MINS C/W SMOKE/ODOR IN THE FLIGHT DECK/CABIN - CONDITIONAL INSPECTION UP TO F1 NO FURTHER SMELL BY MX OR FLT CREW, A/C OK TO CONTINUE.
DEFECT 809058: BRID STRIKE DURING CLIMB. LOUD BANG, YAW, FLIGHT ATTENDANTS REPORTED MOMENTARY BURNING SMELL IN CABIN. - RESOLUTION: PERFORMED BIRD STRIKE INSPECTION OF A/C IAW AMM 05-51-18, LOCATED STRIKE INSIDE #2 ENG INLET. INSPECTED #2 ENG INLET IAW AMM 71-00-00 NO DAMAGED FOUND IN OR AND ENG CLEANED/ REMOVED DEBRIS IAW AMM 72-00-00. OK FOR SERIVE
FLT#1520, ATL-JFK. 'FLIGHT ATTENDANTS REPORTED MOMENTARY BURNING SMELL IN AREA AROUND COFFEE POTS. AFT GALLEY; C/W INFO NOTICE 2017-T015 SECTION A. FOUND COFFEE MARKS 404 & 405 HAS BURNT SMELL, REF LP 4336567, ITEM 1 (REMOVED AND REPLACED 405 COFFEE MAKER IAW AMM 25-35-15. OPS CHECK GOOD) & 2 (REMOVED AND REPLACED 404 COFFEE MKR IAW AMM 25-35-15. OPS CHECK GOOD.) FOR CORRECTIVE ACTION. ISOLATED FAULT TO TYPE 10 PER TSM 5-50-00-810-085B/5-50-00-810-085D. AIRCRAFT OK FOR SERVIC
FLT#20, LHR-JFK. 'DESCENDING THROUGH 4000 FEET ON APPROACH INFLIGHT CONTACTED THE FLIGHT DECK INFORMING US THAT THE CABIN SMELLED OF VOMIT AND EXCREMENT THE SMELL WAS APPARENT AT BOTH THE FWD/AFT FLIGHT ATTENDANT STATIONS THEY LATER INFORMED ME THAT THE SAME SMELL WAS EVIDENT DURING PRE-FLIGHT BUT DISSIPATED WITH AIR FRESHNER APPLICATION; RAN APU & PACKS NO ODOR NOTED RAN ENG 1 & 2 & PACKS REF AMM 72-00-00 NO ODOR NOTED SMELL WAS BO IN ROW 12, NO LONGER PRESENT BP NOTIFIED FO
POTENCIAL FUMES IN AFT GALLEY MADE FAS LIGHT HEADED AND NAUSEOUS TROUBLESHOT POTENTIAL CABIN FUMES REF FIM 21-00 TASK 830. UNABLE TO DETECT ANY FUMES IN CABIN. A/C OK TO CONTINUE. WORK PERFORMED IN ACCORDANCE WITH AMM TASK 05-51-56-200-801. PRECAUTIONARY NO SMOKE TWO FLIGHT ATTENDANTS FELT LIGHTHEADED NO OTHER CREW OR PASSENGERS SMELLED OR SAW ANY SMOKE, NO ONE ELSE FELT LIGHTHEADED. STILL NOT SHOWING SDR FLAGGED.
COCKPIT SMELLED LIKE FUMES AND STAYED LIKE THAT FOR A WHILE AFTE R TAKEOFF AND THEN WENTOFF CREW DEBRIEFING: CAPTAIN SAID WHEN THEY START #2 ENGINES , FUEL PRESSURE WAS FLUCTUATING, WHEN ENGINE STARTED THEY SMELL FUMES, AND LINGERS TILL THEY TOOK OFF, ONCE AIRBORN PER CREW NO MORE SMELL OF FUMES. IDLE RUN BOTH ENGINES : FOUND WITH BOTH ENGINE BLEEDS ON THERE IS NO ODOR WITH BOTH PACKS ON, AT ENGINE SHUTDOWN SELECTED APU BLEED ON WITH BOTH PACKS ON, OIL OF FUEL ODOR NOTICED. F
SMOKE SMELL IN CABIN NEAR 38F. DEBRIEFED FLIGHT CREW. PILOTS REPORTED THAT THE SCENT WAS NOTICED ONLY AFTER PACK 2 WAS BEING POWERED BY ENGINE 2 BLEED AIR. NO SCENT WAS REPORTED WHEN APU BLEED POWERED BOTH PACKS. OPENED FAN COWLS. INSPECTED E2 FOR FLUID LEAKS AND CONDITION. NO ISSUES NOTED. PERFORMED IDLE RUN, OPERATED PACKS AND ENGINE BLEEDS. WALKED CABIN DURING RUN, NO SMELLS NOTED. REF FIM 71-05 TASK 807. REF AMM 71-00-00-800-808-F00. PERFORMED INSPECTION IAW AMM 05-51-26-
FLT#8449. SDQ-FLL. 'SMELL OF FUMES DURING DESCENT TURNED PACK 1 OFF AND SMELL DISAPPEARED WITH APU RUNNING STILL PACK 1 CAUSING ON GROUND AFTER SITTING ON GROUND SMELL CAME WITH PACK 2 ( PACKS ).' (SUPPLEMENTAL INFORMATION TO FOLLOW)
NOTICED BURNING SMELL SHORTLY AFTER TAKEOFF. RECEIVED AMBER SUPPLY BLD LEAK L CAS THROUGH ABOUT 1500'. LEVELED OFF TO RUN ASSOCIATED CHECKLIST. DECIDED TO DIVERT AND LEAVE L BLEED AIR OFF DUE TO SMELL. CAS FLICKERED MULTIPLE TIMES DURING APPROACH EVEN WITH BLEED AIR OFF. CORRECTIVE ACTION: COULD NOT DUPLICATE. RAN ENGINES AT MULTIPLE DIFFERENT POWER LEVELS TURNED BLEED SUPPLY TO LEFT AND RIGHT DID NOT DETECT ANY UNUSUAL SMELLS EITHER WAY. RAN AIR CONDITION HOT AND COLD AGAIN
AIRCRAFT 3022, F/A NOTIFIED OF ELECTRICAL SMELL ON FINAL THROUGH THE CABIN, NO SMELL IN THE FLIGHT DECK. REPLACED UPPER ECAM DISPLAY UNIT. (LP 7529879, 7529878)
ODOR OF OIL IN CKPIT & CABIN DURING APU OPS & DURING LOW THRUST ENG OPS. RAN ENGS W/ APU BLD VALVE CLOSED & ODOR IMPROVED, RAN APU & ODOR RETURNED. R & R HEPA FILTER IAW AMM 2 1-70-10. DURING CLOSE UP, FOUND OIL IN MUFFLER DRAIN LINES. REMOVED LOW LIMIT DUCT TEMP SENSOR FROM MUFFLER & BORO MUFFLER. OIL FOUND IN MUFFLER & MIXER. BORO INSP THRU MIXER TO A/C PACK & FOUND OIL SITTING ON FLANGE BETWEEN MIXER & PACK. REMOVED, CLEANED & INSTALLED MIXER IAW AMM 21-20-05. BORO DUCTING
STRONG MUSTY SMELL WHILE DECENDING NOTICED AND REPORTED BY ALL CREW MEMBERS-REF TSM 05-50-00-810-831-A INPS ENG OILS IAW AMM 79-00-00. INSP APU OIL IAW AMM 49-90-00. NO DEFECTS. PERFORMED ENG RUNS IAW AMM 71-00-00. CYCLED PACKS WITH ENG/APU BLEEDS. FOUND SOURCE OF ODOR TO BE ENG 1 BLEED & PACK #1. SEE LP 3561213-2 FOR FURTHER T/S.
CREW NOTICED FAINT SWEET, RUBBERY, BURNING SMELL IN AFT CABIN. THE AIRCRAFT DIVERTED TO A PAFFORD BASE IN CLARKSDALE, MS. REMOVED HAT RACK STORAGE BIN TO GAIN ACCESS TO ELECTRICAL CONNECTORS AND AFT AVIONICS SHELF. INSPECTED ALL ELECTRICAL CONNECTORS AND FOUND NO DAMAGE. INSPECTED AIRCOMM PULLY AND BELT NO SIGNS OF SLIPPAGE OR DAMAGED FOUND. REMOVED AFT AVIONICS SHELF ACCESS PANEL TO INSPECT BLOWER MOTOR ASSEMBLY AND ELECTRICAL CONNECTORS. NO SIGNS OF DAMAGE FOUND. COMPLETED
ELECTRICAL SMELL IN AFT GALLEY. DISCUSSED AFT GALLEY BURNING SMELL WITH FIGHT ATTENDANT IN AFT GALLEY. UPON ARRIVAL OF MX TO AIRCRAFT SMELL WAS NO LONGER PRESENT. ATTEMPTED TO RECREATE SMELL NO SMELL NOTED. FLIGHT ATTENDANT NOTED THAT SMELL APPEARED AFTER CHILLER TURNED ON. DEFERRED AFT GALLEY CHILLER PER NEF 2522AG MX ACTION CW. PLACARD INSTALLED. NOC DESK: 320 NAME: DATE: 25-MAY2522AG APPROVED. NO SMOKE SMELL DETECTED. RAN COFFEE MAKERS AND OVENS NO SMELL NOTED. DEFERRED AF
AIRCRAFT WAS GROUNDED: FLIGHT ATTENDANTS REPORTED A BURNING ELECTRICAL SMELL IN THE FORWARD GALLEY. NO VISIBLE INDICATIONS. OCCURRED SHORTLY AFTER REACHING CRUISE ALTITUDE (FL290) AND STARTED TO DISSIPATE JUST BEFORE DESCENT. TOTALLY CLEAR PASSING 15,000 FEET IN DESCENT. MAINTENANCE FOUND BOTH FORWARD GALLEY COFFEMAKERS SMOKING AND CAUSING THE ELECTRICAL SMELL. REPLACED BOTH COFFEMAKERS PER AMM 25-35-15. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED. (LEFT COFFEMAKER AALA
D:DURING CLIMB OUT THROUGH 4000 HEARD A LOUD POP, SPARK AND GREY SMOKE, WHICH QUICKLY CLEARED, OUT OF THE RIGHT WINDSHIELD HEATER. RECEIVED RIGHT WINDSHIELD CAUTION. RAN QRH.C: MEL 30-41-1ACAT C DUE ON 06/02/2025DURING CLIMB OUT THROUGH 4000 HEARD A LOUD POP, SPARK AND GREY SMOKE, WHICH QUICKLY CLEARED, OUT OF THE RIGHT WINDSHIELD HEATER. RECEIVED RIGHT WINDSHIELD CAUTION. RAN QRH. (FLIGHT 4945 - FILED CLOSED)MAY 23, 2025 STATION: PIA--T/S SMOKE IN THE COCKPIT IN REF TO CRJ 7
FLT#1287, PVD-PBI. 'DURING TAXI OUT AT PVD W/APU ON A NOTICEABLE "DIRTY SOCK" SMELL WAS DETEDCTED AFTER THE SECOND ENGINE WAS STARTED AND THE APU TURNED OFF THE ODOR CONTINUED. AFTER TAKE OFF AND CLIMBING THROUGH CLOUDS, THE ODOR CONTINUED. AFTER CLIMBING ABOVE THE ODOR ABATED. NO ODOR WAS DETECTED UNTIL THE DESCENT THROUGH THE CLOUDS. THE ODOR CONTINUED THROUGHOUT THE DESCENT , LANDING AND TAXI INTO THE GATE. IN PBI. DURING THE FLIGHT WE ATTEMPTED TO ISOLATE THE ODOR BUT WAS
FUMES NOTICED FROM PAX A ND CREW IN AREA OF CABIN ROW 46. DEBRIEFED CREW. SEE PAPERWORK. PER FLIGHT CREW NO FLIGHT DECK EFFECTS. INFLIGHT CREW NOTICED SMELL WENT AWAY AFTER PILOTS TURNED OFF IFE SWITCH AND RECIRC FAN PRESENT LEG SHOWS UPR RECIRC FAN FAILED IN FLIGHT. ON GND THE UPR RECIRC FAN WOULD NOT COME ONLINE, NEED TO REPLACE RECIRC FAN , M/E 79-2127-9-0001, IPC REF 21-25-16-010-941A-D. PAST IS NIS. CONDITIONAL CHECK WAS ACP PER FIM DMC B787-A-21-20-F5-72A-421A-A. REMOVE
FOUL ODOR IN AFT GALLEY ENTIRE FFLT. ON LANDING LIQUID BACKWASHED FROM DOOR FLOOR DRAINS CLEARED BLOCKAGE IN AFT GALLEY DOOR DRAINS. DRAINS OPERATING NORMAL. REF AMM SUBTASK 38-31-06-860-002
ODOR EVENT IN COCKPIT MOMENTARY ODOR IN DESCENT BELOW 10,000 BUT DISIPATED QUICKLY. CAME BACK STRONG AT GATE WHEN APU BLEED TURNED ON. FA'S ALSO NOTED ODOR AROUND ROW 27 W/APU BLEED ON.
AIRCRAFT WAS GROUNDED: FLIGTH CREW REPORTEDS AN OILY AND OR MUSTY SMELL IN THE FLIGHT DECK ONLY THAT STARTED AT FL220 AND CONTINUED UNTIL APPROXIMATELY 8000 FEET. MAINTENANCE ACCOMPLISHED INITIAL SMOKE ODOR FUME TROUBLESHOOTING TASK CARD 26L00021001, THE APU SMOKE ODOR FUME TROUBLESHOOTING TASK CARD 26L00021002 AND ACCOMPLISHED A DECONTAMINATION OF THE ENVIRONMENTAL CONTROL SYSTEM PER TASK CARD 26L00021014 WITH NO ODORS NOTED
DURING CRUISE AT FL320 GOT A STRONG BURNING SMELL FROM THE FLIGHT DECK VENTS. AT ONE POINT WE HAD A BURNING SMOKE SMELL. (FLIGHT 5021 - FILED CLOSED)MAY 23, 2025 STATION: CID--PREVIOUS TROUBLESHOOTING NOTED, TROUBLESHOT IN REFERENCE TO FIM 21-21-00, PERFORMED BOROSCOPE ON LH ENGINE CORE INLET AREA OF THE FAN BLADES AND FWD STAGES OF COMPRESSOR IN REFERENCE TO AMM 72-20-00, INSPECTED 1 AND 2 STAGE COMPRESSOR BLADES IN REFERENCE TO 72-32-00, FOUND NO SIGNS OF WETTING AT THIS TI
FA REPORTS ELECTRICAL BURNING SMEILL FOR 10MIN IN FWD CABIN DURING APPROACH STARTING AT 8000FT, PREV HISTORY FOR FUMES WITH BURNED CONTACTOR SUPPORT IN LH DIST BUSS. INSPECTED FWD CABIN AREA FOR ANY SIGNS OF ELEC DAMAGE, NONE FOUND. INSPECTED LT & RT ELECTRICAL DIS BUSS. NO DEFECTS NOTED. INSP LT DIST BUSS FOR DAMAGE AROUND PREVIOUS OVERHEAT DAMAGE AREA REF EO1-24-25-0176. DAMAGE HAS NOT INCREASED. CLEANED PANLE WITH CONTACT CLEANER. REF LP 348825-1 FOR BROKEN RH DIST VENTILA
ANTI-ICE DUCT, L WING A/I AND R WING A/I CAUTION MESSAGES CLEARED WITH QRH. VERY LIGHT SMOKE IN CABIN DURING TAXI IN. (FLIGHT 4305 - FILED CLOSED)SEE EAML 1610159 FOR TROUBLESHOOTING THE CABIN SMOKE TO THE L PACK FAILURE, AND EAML 1610161 AND 1610171 FOR TROUBLESHOOTING THE L PACK FAILURE TO A FAILED L ACM (EAML 1610420). SEE EAML 1610052 FOR ANTI ICE DUCT WARNING CORRECTIVE ACTION. REPLACED AILC REF AMM 30-12-12. OPERATIONAL TEST OF THE WAI CONTROL AND INDICATION SYSTEM GOOD
ENGINE OIL PRESSURE CLIMBED INTO RED ZONE ON INDICATOR AND WOULD NOT RESPOND TO THROTTLE CHANGES. PAX REPORTED EVIDENCE OF SMOKE IN THE CABIN. CREW SHUT DOWN ENGINE AND DIVERTED TO KACY. WE SUSPECT OIL PUMP MAY BE THE CULPRIT FOR HIGH OIL PRESSURE.
FLT#379, DCA-FLL. 'CABIN AIR QUALITY EVENT FLIGHT IN FLIGHT DURING TAKEOFF MUSTY AND DIRTY SOCK ODOR THROUGH FL 300 REOCCURRED DURING DESCENT FL280 THROUGH LANDING AND DISSIPATED DURING TAXI TO GATE.' (SUPPLEMENTAL INFORMATION TO FOLLOW)
PASSENGERS ROW 43 A-C SMELLED FUMES 2X CONTCTD TOMC SUSPECTED DO OR HT DEBRIEFED CREW SMELL CAME AND WENT A FEW TIMES. SMOKE AND ODER QUESTIONAIRE ADDED. ON ARRIVAL AREAS HAD NO SMELLS, RAN GALLEY CHILLERS NO DEFECTS NOTED. RAN PANISONIC SYSTEMS AND HAD VENDOR CHECK SYSTEM, NO FAULTS OR DEFECTS NOTED. PERFORMED GALLEY HEAT SYSTEM TEST REF MM 25-30-F1 TEST PASSED AND NO SMELLS IN AREA DURING TEST. ADD EMP:U409087 PERFORMED CHECK OF TOILET SYSTEMS IN THAT AREA, NO SMELLS. PERFO
WHILE DEPLANING SMELLED FUMES IN FLIGHT DECK DETECTED SMOKE AT L/H DISTROBUTION BOX BEHIND CAPTAIN SEAT. REMOVED EBC1 IAW AMM 24-60-03.(842286) R&R'D #100 EBC1 CONTACTOR SUPPORT AS REQ.(231414) INSTALLED NEW EBC1 CONTACTIOR & ASSOCIATED INTERCONNECTION BAR IAW 24-60-03. COMPLETED OP CHECKS IAW AMM 24-65-00. NO DEFECTS NOTED AT THIS TIME
