ON TAKEOFF ROTATION CAPTAIN & FIRST OFFICER NOTICED A BURNED RUBBER ODOR AND DISAPATED IN 20 SECONDS. FOUND APU OIL OVERSERVICED. SERVICED APU OIL IAW AMM 12-13.

ABOUT 5 MINUTES INTO FLIGHT, NOTICED A SLIGHT SMOKY ODOR & A MIN LATER, FA SAID SHE SMELLED SMOKE. SIC ALSO SMELLED SMOKE. WAS A STRONGER TOWARDS ZONE 3 & IT WENT AWAY & CAME BACK. SMELLED LIKE A CAMP FIRE SMOKE, BUT FA SAID IT SMELLED LIKE A CHEMICAL. NOT A STRONG ODOR & NEVER WENT TOTALLY AWAY. RAN A/C SYSTEM ON APU BLEED AIR WITH MAXIMUM HEAT SELECTED IN AUTO MODE, NO UNUSUAL ODORS NOTED. RAN SYSTEM IN MANUAL INCREASING TEMP SIGNIFICANTLY BUT STILL HAD NO ODOR. PERFORMED A

MOMENTARY SMOKE ODOR IN CABIN. NOTED ODOR WAS NOTICED FOR A VERY BRIEF TIME AROUND THE ROW 30. OCCURRED ON DECENT FL10. APU WAS NOT OPERATING. NO NOTABLE ANOMALIES IN FLIGHT. PERFORMED SMOKE ODOR CABIN INSPECTION IAW FIM 21-00, TASK 830. FOCUSED ON LIGHTING & IFE SYS. DEFERRED IAW FIM 21-00 TASK 830, WITH THE DETAILS OF THE REPORT FOCUSED ON CABIN LIGHTING AND IFE SYS INSPECTION AROUND ROW 30. NO PHYSICAL SIGNS OF HEAT DAMAGE OR ANY ODORS WITH LIGHTS, BALLAST ASSEMBLIES, IFE

SMOKE AND ODOR IN CABIN, NO PASSENGERS ABOARD, ONLY CREW AND MTC. FOUND EXTERNAL LEAK AT TEE CLAMP BETWEEN GEARBOX AND INLET COMPRESSOR. OPENED PLENUM FOUND INLET CONTAMINATED WITH OIL. CLEANED CONTAMINATION FROM INLET PLENUM, R & R COALESCER BAGS IAW AMM 21-54. (1441789)

FLT 1851, JFK-CUN. ON DESCENT AT 3000 FEET INFLIGHT ADVISED OF BURNING PLASIC ODOR INFLIGHT HAD HEADACHE APU WAS OFF CUSTOMER 17C TAKEN FOR MEDICAL. REF LP 4461745-2 + LP 4461746-1 FOR C/W OF LEVEL B DECONTAMINATION. NO FURTHER DEFECT NOTED AT THIS TIME. THIS CLEARS MDDR 608611. MX-4 UPDATED. PLACARD REMOVED.

FIRE CARGO MAIN DECK WARNING WHEN LM WENT TO DISINFECT M/D IN FLIGHT. MAIN DECK WARNING DUE TO BUG SPRAY, PERFORMED MAIN DECK CARGO SMOKE DETECTION OPERATIONAL TEST IAW IAI 777 AMM 26-16-11. ALL CHECKS GOOD, NO DEFECTS NOTED AT THIS TIME.

SHORTLY AFTER TAKE OFF WE STARTED EXPERIENCING A SERIES OF CAS MSGS. AT FIRST A FEW. THEN MANY. AT THE HEIGHT 2 PAGES FULL OF CAS MSGS. AT THE LAST 1/3 OF THE FLIGHT MOST HAD RESOLVED THEM SELVES AND WERE REDUCED TO A FEW. THESE ARE SOME OF THE CAS MSGS WE EXPERIENCED: - RED LAV SMOKE - AMBER SPOILER FAULT - AMBER FLAPS FAIL - CYAN STAB TRIM FAULT - CYAN ENG MACH HOLD FAIL - CYAN CAS MISCOMPARE - CYAN IAPS FAN FAULT. AT SOME POINT WE LOST THE PF PFD MFD AND COM1 ALONG WITH A

DURING INVESTIGATION OF PILOT REPORT FOR SMOKE IN THE COCKPIT IT WAS DISCOVERED THE LEFT ENGINE RIGHT EXHAUST PIPE HAD BROKEN, WHICH CAUSED DAMAGE TO A TKS LINE AND AN ALTERNATE AIR CONTROL CABLE IN THE VICINITY. THE EXHAUST PIPE WAS REPLACED WITH NO FURTHER DEFECTS NOTED.

RETURNED TO SLC DUE TO PUNGENT SEWER ODOR THROUGHOUT THE CABIN. DECLARED EMERGENCY. TROUBLESHOT PER MSI WORKCARDS FOUND ODOR FROM NBR 1 ENGINE. LOCKED OUT LEFT ENGINE BLEED PER MEL AND ISSUED MON LP TO PERFORM COMPRESSOR WASH WITHIN 5 DAYS AND BOROSCOPE WITHIN 10 DAYS. (LP# 7728336)

FLT 1232, VRB- BOS, INFLIGHT CREW REPORTED STRONG DEAD ANIMAL ODOR IN THE FWD GALLEY AREA ALSO NOTICEABLE IN THE FIRST 3 ROWS OF THE CABIN DURING TAKEOFF AND CLIMBOUT WHICH DISSIPATED AFTER LEVEL OFF IN CRUISE FLIGHT.; CABIN CARPETS CLEANED, PERFORMED A DVI OF FWD CABIN, NO SOURCE OF ODOR FOUND. REPLACED BOTH RECIRCULATION FILTER IAW AMP TASK BD500-A-J21-22-03-01AAA-520A-A. AC OK FOR SVC.

FLT 1676, KIN- FLL, CREW REPORTS ODOR SIMILAR TO DIRTY SOCKS IN CABIN NEAR ROW 5 APU RUNNING WITH BLEED ON.; COMPLIED WITH INFO NOTICE 2017-T015, STEP Q ISOLATED FAULT TO TYPE 10. RAN A/C PACKS NO ODOR PRESENT PER TSM 05-50-00-810-085B AND TSM 05-50-00-810-085D. AIRCRAFT IS OK FOR SERVICE

SUSPECTED FUME EVENT ENROUTE IN THE CABIN-PERFORMED INSPECTION OF FUMES EVENT IAW TSM 05-50-00-810-831-A. CHECKED BOTH ENG’S AND APU. OIL LEVELS GOOD AND NO LEAKS NOTED. PERFORMED LEVEL A DECONTAMINATION OF THE ECS IAW AMM TASK 21-00-00-615-802-A. RAN UP ENGINES BY CREW. NO FAULTS OR ODORS FOUND. MOC # 119255.

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AT CRUISE INTERMITTENT RIGHT ENGINE FIRE EICAS MESSAGE ILLUMINATED0, ACCOMPANIED BY DETECTION FIRE ENGINE RIGHT AND LOOP AND OVERHEAT SYSTEM 2 STATUS MESSAGES; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT EZE. **SUPPLEMENTAL REPORT FOR (AALA202602058357) SUBMMITED 02/05/2026 BY DFW: REPLACED RIGHT ENGINE DETECTION CARD. PER AMM 26-11-03-401**(CLOSED).

FUMES/DE- DECLARED EMERGENCY ON DECENT DUE TO OIL BURNING AND ELECTRICAL SMELL IN THE COCKPIT. CREW DONNED O2 MASKS. MAINTENANCE R&R RIGHT RECIRCULATING FAN AND FILTER PER B737 AMM 21-25. PERFORMED TAXI AND HIGH ENGINE RUNS, CYCLED PACKS NO FUTHER SMELLS NOTED.

FLT 1233, MCO-SJU. DURING FLIGHT IDLE DESCENT FROM CRUISE ALTITUDE. DIRTY SOX ODOR AFTER 7-8 MINS INTO DESCENT IN FLT DECK & AFT CABIN. ODOR DISSIPATED AFTER ENGINES POWERED UP & DID NOT RETURN.; COMPLIED WITH INFO NOTICE 2017-T015 STEPS 1 AND 2 IDENTIFY ODOR AS TPY 8, PERFORMED DECONTAMINATION LEVEL A PER AMM 21-00-00 615-802 A/C IS OK FOR SVC.

FLT 2127, JFK-STI. AFTER LANDING FLIGHT ATTENDANTS STATED AN ODOR WAS NOTICED MID CABIN ON SHORT FINAL. NO FUMES EXPERIENCED IN FLT DECK, ; COMPLIED WITH INFO NOTICE 2017-T015, STEP 1 ISOLATED FAULT TO TYPE 10 AT AMBIENT AIR DURING PHASE FLIGHT Q + 10. LOCAL LAND FILL INEINERATION + RAIN WITNESS AT AIRFILED, ACCOMPLISHED LEVEL 1 DECONTAMINATION CABIN ODOR NOT PRESENT AT THIS TIME, PER TSM 05-50-00-810-B5-5/ TSM 05-50-00-810-085D. AC IS OK FOR SERVICE

AIRCRAFT WAS GROUNDED: DIRTY SOCK ODOR ON DESCENT APPROXIMATELY 14000' NORMAL PACK CONFIGURATION APU OFF. MAINTENANCE FOUND THE APU LUBE MODULE SCAVENGER FILTER HOUSING LEAKING OIL AND INSTALLED A NEW O-RING PER AMM 49-91-41. A DECONTAMINATION OF THE ENVIRONMENTAL CONTROL SYSTEM WAS ACCOMPLISHED PER TASK CARD 26L00021014 AND A SATISFACTORY LEAK / OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO ISSUES NOTED.

AIRCRAFT WAS GROUNDED: DURING DESCENT STRONG ODOR PRESENT IN FLIGHT DECK AND AFT GALLEY. MOSTLY ASSOCIATED WITH POWER CHANGES. IMPROVED IN FLIGHT DECK AFTER CROSS-BLEED SELECTED TO SHUT. STRONGER IN AFT GALLEY AFTER CROSS-BLEED SHUT. MAINTENANCE FOUND THE APU OIL LUBE MODULE VALVE CAP LEAKING OIL AND REPLACED THE VALVE CAP PER CMM 49-90-57. A SATISFTORY LEAK CHECK WAS ACCOMPLISHED WITH NO LEAKS NOTED.

STRONG ODOR OF FUMES ON DEPARTURE WITH TAKEOFF POWER. PER EMB CC ACCOMPLISH FIM TASK 21-20-00-810-801-A. C/W EMB-505 FIM TASK 21-20-00-810-801-A WITH NFF C/W HIGH POWER RUNS AND COULD NOT DUPLICATE THE SQK. PER MOC REQUEST POWERED ON ALL GALLEY/CABIN IFE EQUIP, PORTABLE MONITORS AND CABIN LIGHTING FOR A PERIOD OF 1 HR WITH NFF. CHECKED ALL PFD AND MFD AVIONICS COOLINGS FANS WITH NO SMELLS OR DEFECTS NOTED AT THIS TIME.

A/C PACKS SMELL TERRIBLE DURING CLIMBOUT AND DESCENT, ODOR APPEARS FROM RESIDUAL DEICING FLUID FROM FOWARD WING TO BODY FAIRING PANELS. CONFIRMED COLOR., CONSISTENCY, AND ODOR OF FLUID. NO OIL ODOR FROM ENGINE BLEED DUCTS OR APU DUCT, (PACKS RUNNING). NO OIL WETNESS SEEN IN ENG CORES. ENGINE & APU OIL CONSUMPTION NORMAL. NO EVIDENCE OF NR 1 ENGINE BEARING COMPARTMENT LEAKS INTO CORE. NO EVIDENCE OF ELECTRICAL ODOR REPORTED. NO ODOR FROM GALLEY OVENS, OR LIGHT BALLAST. LAVATOR

AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTED A RUBBER BURNING SMELL IN THE AFT GALLEY BY THE LEFT SIDE JUMPSEAT DURING DESCENT. THE SMELL CAME AND WENT SEVERAL TIMES IN FLIGHT. MAINTENANCE PERFORMED TROUBLESHOOTING PER TASK CARD 26L00021001 AND FOUND AFT GALLEY COFFEEMAKER #4 LEAKING WATER FROM CLEAR DRAIN TUBE TO HEATING PAD. AS A PRECAUTION MAINTENANCE REPLACED THE COFFEEMAKER PER AMM 25-35-15 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK WITH NO ISSUES NOTED.

DIRTY SOCK ODOR DURING DESCENT AT 14,000 FT, ANTI-ICE WAS ON CABIN DID NOT NOTICE THE ODOR, STRONG ODOR IN COCKPIT. FOUND AN OIL/FUEL LIKE MIX TO COME OUT. INSPECTED THE START OF THE APU BLEED DUCT FOR ANY FLUIDS, NO FLUIDS FOUND, ALL FURTHER FINDINGS AND CORRECTIVE ACTIONS DOCUMENTED ON LOG PAGES 1428126 AND 6591584. (6591578)

AFTER LANDING THERE WAS A HINT OF SMELLY SCENT IN FLIGHT DECK AND CABIN. LASTED FOR ABOUT 1 MINUTE BEFORE DISSIPATING. VERY FAINT SMELL. C/W NO MSI WORK CARD 0550-2002, ENGINES AND APU CLEAN, NO ODORS IN THE CABIN AFTER RUNNING RECIRC FANS FOR 20 MIN. OK FOR SERVICE. (LP: 8037910)

DIVERTED, EMERGENCY DECLARED, MID 2 MAIN DECK LOOP FAULT DURING CRUISE FOLLOWED CHECKLIST,MID 2 TURNED OFF SHORTLY THEREAFTER MAIN DECK CARGO MID 2 SMOKE WARNING & ECAM. INFLIGHT DIVERT TO STL. ++REMOVED AND REPLACED MID 2 UPPER SMOKE DETECTION CONTROL UNIT 50WU2 IAW AMM 26-19-34/401. OPS CHECK GOOD. THIS CLEARS MEL 26-197-01-1. PLACARD REMOVED.

FAS REPORTED POSSIBLE SMOKE ODOR IN THE FWD GALLEY ON THE CAPTAIN`S SIDE. TROUBLESHOT PER IFIM 21-00-00-810-830. NO SMOKE OR ABNORMAL ODORS NOTED DURING CONDITIONAL INSPECTION. CREW REPORTED NO ABNORMAL INDICATIONS. ACFT OKAY FOR SERVICE.

SMOKE- ON DESCENT INTO SEA CREW REPORTED ODOR EVENT AND DID DAWN O2 MASKS IN THE FLIGHT DECK. T/S PER MSI WORKCARDS. FOUND ODOR FROM NBR 2 ENGINE. PERFORMED COMPRESSOR WASH, LOCKED OUT RIGHT BLEED SYSTEM PER MEL AND PERFORMED ECS DUCT DECONTAMINATION. ISSUED MONITOR LOG TO BORESCOPE WITHIN 10 DAYS. (LP# 8035283)

PILOT REPORTED CARGO FIRE LOOP 2 YELLOW ILLUMINATED. MAINTENANCE PERFORMED AFOLTS TEST AS PER REF IAI SUPPLEMENT MAIN MANUAL 26-14-00, TEST NORMAL. AIRCRAFT RETURNED TO SERVICE.

FLIGHT 2334. LAV SMOKE WARNING AND AURAL ALERT FOR ABOUT 10 SECONDS WHILE PARKED ON RAMP. REMOVED FROM SERVICE. C/W FIM 26-14-00-810-803-A. NO EVIDENCE OF SMELL. PERFORMED GVI OF TRASH & OTHER AREAS IN BOTH FWD & AFT LAV. NO SIGNS OR SMELLS NOTED. NO FURTHER DEFECTS . COULD NOT DUPLICATE. RETURNED TO SERVICE. NO PARTS REPLACED.

FLT 813, HPN- PBI. AFTER PARKING AT THE GATE THE F3 ADVISED ME OF A VINEGAR SCENT ON FINAL APPROACH. NO MEDICAL ATTENTION REQUIRED, DEICED IN HPN. ADVISED THE SCENT WAS DIFFERENT, THIS WAS ONLY EXPERIENCED BY F3 & F4. REF INFO NOTICE 2017-T015M, FOUND SOURCE OF ODOR TO BE THE APU, DUE TO HEAVY GLYCOL DEICING FLUID CONTAMINATION. APU PLACED ON MEL PERFORMED LEVEL A DECONTAMINATION IAW MM 21-00-00-615-802A, NO ODOR PRESENT. ACFT OK FOR SERVICE.

FLIGHT CREW REPORTED, FWD GALLEY HAS A STRONG ELECTICAL BURNING ODOR ON GALLEY CARTS ON BOARD. NO SIGNS OF SOURCE. UNABLE TO DUPLICATE, INSPECTED AND SUSPECT SOME PLASTIC MAY HAVE BEEN BURNED IN THE OVEN FAN ON PREVIOUS FLIGHT. CLEANED OUT OVEN. VERIFIED NO BURNING PLASTIC IN THE OVEN FAN. NO BURNED ODOR. CONDITIONAL INSPECTION WAS DONE IAW AMM 05-51-26, NO SIGNIFICATE FINDINGS FOUND.

DURING APPOACH OUT OF 12000', FA 1 REPORTED FUMES IN THE FWD GALLEY. SMELLED LIKE BURNING RUBBER. DEADHEAD CREW IN FIRST CLASS DID NOT SMELL. ODOR DISSIPATED AFTER TURNING OFF EXTRACT BLOWER, AND GALLEY AND PUSH BUTTONS ON OVERHEAD. EVENT LASTED 3-5 MINS. PERFORMED A NO GO MSI SMOKE/ FUME. PERFORMED DVI OF FWD GALLEY AREA EQUIPMENT & E/E BAYS. C/W STEPS 1-4, DETERMINED TYPE 9 FWD CABIN ODOR. NO OBVIOUS SOURCE FINDINGS FOUND. OPS RECIRC FANS FOR 20 MIN. NO ODORS PRESENT. OK FO

FLT 837, JFK- STI . A CABIN ODOR EVENT. THE FLT CREW REPORTED THAT A TRANSIENT FUME EVENT OCCURRED DURING FINAL DESCENT FROM 9,000 FT TO 5,000 FT INTO STI. FUMES SMELLED LIKE A MAGIC MARKER OR NAIL POLISH. FUMES WERE BRIEF & ONLY SMELLED IN FLT DECK. NO ODOR PRESENT IN CABIN. FUMES DISSIPATED WHEN THRUST INCREASED AT 5000 FT & DID NOT RETURN. ISOLATION GUIDE WAS NOT PERFORMED DURING SHORT REMAINDER OF FLT, THE FUMES WERE BRIEF BUT STRONG FOR APROX 2 MIN & DISAPEARED WHEN THRU

FLT 461, LGA - PBI,. INFLIGHT CREW MEMBER REPORTS SMELLING FUMES UPON BOARDING ACFT. ACCOMPLISHED INFO NOTICE 2017-TO15M. ACCOMPLISHED TSM 05-50-00-810-831-A.VERIFIED NO 30 DAY HISTORY. FOUND APU TO BE CAUSE OF ODOR, TYPE1, APU.ACCOMPLISHED DECONTAMINATIN IAW TSM. NO ODOR PRESENT WITH APU BLEED OFF.SEE LOG PG 4454690 FOR MEL OF APU.

AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INBOUND INTO ORD DUE TO THE FLIGHT CREW REPORTING THAT AFTER TAKEOFF ENROUTE TO ORD FLT ATTENDANTS REPORTED THAT DURING TAXI OUT & TAKEOFF THEY SMELLED FUMES BUT THE ODOR DISSIPATED SHORTLY AFTER TAKEOFF. ALSO ADVISED THAT THEY WERE FEELING LIGHTHEADED & THAT THEY HAD A COUPLE OF PAX FEELING LIGHT HEADED. THE FLT CREW REPORTED THAT THEY DID NOT NOTICE ANY ODOR IN THE COCKPIT. ACFT LANDED SAFELY AT ORD & TAXIED TO GATE UNDER ITS

STRONG ODOR OF SEWAGE IN COCKPIT AND FWD LAV. BOTH IN FLIGHT AND ON GROUND. FOUND FWD LAV TOILET LEAKING.

WET DIRTY SOCKS ODOR IN CABIN BY FA . CAPT TURNED OFF PACK 2 ON APPROACH, AFTER LANDING CAPT TURNED PACK 2 BACK ON AND ODOR CAME BACK RIGHT AWAY. ACCOMPLISHED TSM 05-50-00-810-831-A . VERIFIED ENG AND APU OIL LEVELS . NO DEFECTS NOTED. ACCOMPLISHED ENGINE RUNS IAW AMM 71-00-00-860-823. AND PRECAUTONARY ECS LEVEL A DECONTAMINATION IAW AMM 21-00-00-615-802-A . NO ODORS DETECTED AT THIS TIME, ACFT OK FOR SERVICE.

FLIGHT ATTENDANTS NOTICED AN ODOR THROUGH 10,000 FT COMING OIUT OF AIR VENTS. STILL THERE AFTER SHUTDOWN. APPEARS TO BE ELECTRCAL IN NATURE. FOUND HYD QUANITY OVER SERVICED DRAINED. PERFORMED FIM 20-00 TASK 806 NO ODOR IN CABIN ON START UP HAD HYD SMELL IN VENTS SMELL VENT AWAY AFTER OIL CONTAMINATION REMOVAL 21-00-00.

SHORTLY AFTER TAKEOFF, FA'S IN AFT GALLEY REPORTED FUMES IN THE AFT GALLEY DESCRIBED AS HAVING A DEICE FLUID ODOR AND STRANGE TASTE. FUMES CONFINED TO AFT GALLEY AND DISIPATED WITHIN 5-10 MIN AFTER ONSET. FOUND OIL PUDDLE IN BOTH SPINNERS. REPLACED #1 AND #2 ENG FAN SHAFT COVER SEALS PER A321 AMM 72-15. (LP 8400398)

FLT 959, BDL- FLL. N593-FTL-959-BDL-FLL-ODOR EVENT THE PILOT ANNOTATED: ODOR ASSOCIATED WITH FUMES AFTER ENGINE START, TO PWR CLIMB DESCENDING THRU 18,000FT TAXI AND SHUTDOWN. THERE WAS NO PRIOR ODOR EVENTS REPORTED IN THE LAST 30 DAYS. THE ACFT WAS TAKEN OOS. COMPLIED WITH INFO NOTICE 2017-T0151 STEP 1. ISOLATED FAULT TO TYPE 8 DEICING FLUID. FOUND EVIDENCE OF DEICING FLUID ON BELLY OF A/C LEADING UP INTO THE APU INTAKE. PERFORMED INSPECTION OF APU & NO LEAKS NOTED. DECONTAM

FLIGHT ATTENDANT REPORTED AN UNUSUAL SCENT IN THE AFT GALLEY, POSSIBLY ELECTRICAL, WITH OBSERVED SMOKE. SPOKE WITH AFT FAS, THEY CONFIRMED THE ODOR STARTED WHEN THEY PULLED THE TRASH CANS FOR CABIN SERVICES. THEY WERE ABLE TO ISOLATE THE ODOR WHEN TRASH BAGS WERE AND ISOLATED FROM GALLEY. PERFORMED A FAULT ISOLATION TASK, F/C 212-615-00, UNKNOWN SOURCE.ACFT OK FOR SERVICE IFIM 21-00-00. CONDITIONAL INSPECTION PERFORMED IAW AMM REF 05-51-56.

DIRTY SOCK ODOR AFTER TAKEOFF. ODOR STAYED THE WHOLE TIME. GROUNDED - YES. PERFORMED TSM 21-52-00-810-810-A, PACK 1 ACM FAULT. RAN APU & FOUND THE NR 1 A/C PACK COMPRESSOR INLET TEMP 57C, OUTLET TEMP 66C NR 2 PACK COMPRESSOR OUTLET TEMP 107C. ACM SUGGESTED TO BE MAIN PROBLEM FOR TROUBLESHOOTING. REF LP 100177575 FOR CORRECTIVE ACTION.

ODOR OF FUEL AND RUBBER BURNING BEFORE AND AFTER ENGINE START, CONFIGURED AIRCRAFT FOR FLIGHT, CONFIGURATION WITH ALL DOORS CLOSED, ALL PUMPS ON FOR OVER 30MIN, NO ABNORMAL ODORS NOTED, PERFORMED OUTSIDE VISUAL INSPECTION, NO FAULTS NOTED. COULD NOT DUPLICATE. ACFT OK TO CONTINUE.

FLT 513, ISP-FLL. ODOR REPORTED BY THE INFLIGHT CREW AT 5000 FT. COMPLIED WITH INFORMATION NOTICE 2017-T0151, STEP 1, ISOLATED FAULT TO TYPE 10, DEICING FLUID DRAINING FROM WEEP HOLE OF RIGHT APU DOOR ADJACENT TO APU INLET, IAW TSM 05-50-00-810-085B, ACFT OK FOR SERVICE.

DURING LEFT ENGINE START, LEFT ENGINE EXPERIENCED A TAIL PIPE FIRE. FLIGHT CREW FOLLOWED QRH. ARFF RESPONDED AND SPRAYED WATER ON THE ENGINE. FOUND P/S PDIU/EEC EPCS MESSAGE. REPLACED EEC, FCU, PDIU, PMA STATOR AND ROTOR.

AIRCRAFT WAS GROUNDED: MUSTY SOCK SMELL IN DESCENT TO WARM MOIST CLIMATE AT AUA. FLIGHT CREW REPORTED IT SMELLED STRONG IN CABIN SEAT 4C AND VERY STRONG FROM FLIGHT DECK OVERHEAD VENTS. (OPEN)

ATB- RETURNED TO SEA DUE TO DIRTY SOCK SMELL IN THE FLIGHT DECK. NO VISIBLE HAZE/SMOKE. DONNED MASK DECLARED EMERGENCY. MTC IN PROGRESS

WALKED BOARDED THE AIRCRAFT AND INTO THE FLIGHT DECK, INSTANTLY SMELLED A METALLIC ODOR, APU INOPERATIVE ONLY GROUND AIR CONNECTED HAD GROUND AIR DISCONNECTED AND THE ODOR GOT WORSE TO THE POINT OF BEING ABLE TO TASTE IT. INSPECTED APU FOR OIL LEAKS IAW WC 4900-2001 NTF. CW MD 1424993. CREW DEBRIEF CW, MCC CONTACTED, CW REPORT/MCC CONTACTED CW, CW WC 0550-2002 STEPS 1-4 & MCC CONTACTED, CONTACTED MCC AND A/C RESULTS APU ON MEL MCC CONTACTED AND ENG 1&2 RAN. (LP: 7336888)

FLT 866, FLL-BUF. RECEIVED REPORT FROM NR 1 FA SHE SMELLED BURNT PLASTIC IN FWD GALLEY AND A CHEMICAL SMELL FROM THE AFT GALLEY. THE #1 REPORTED IT TO THE PREVIOUS PILOTS. NO ENTRY IN THE LOG BOOK WAS MADE FROM THE PREVIOUS CREW.; ACCOMPLISHED TSM: 05-50-00-810-831-A - FOUND TO BE A TYPE 10 ODOR, A/C HAD NO ODORS NOTED. COMPLIED WITH INFO NOTICE 2017-T015 STEP 1, ISOLATED FAULT TO BE TYPE 10 PER TSM. A/C OK FOR SERVICE, ODOR IS AMBIENT AIR.

AIRCRAFT WAS GROUNDED: DURING DESCENT LEVELING AT FL290 WITH THROTTLE ADVANCED ON THE FLIGHT DECK THERE WAS A CABIN FUME SMELL NOTICED BY ALL CREW MEMBERS. SEEMED MORE PREDOMINATE ON FLIGHT DECK. IT SMELLED LIKE OIL. FLIGHT CREW HAD TO PUT ON OXYGEN MASKS. PERFORMED T/S PER J/C 09L00021001, FOUND ODOR COMING FROM ENGINE2. CONTINUED J/C TO COMPLETION AND VERIFIED ODOR IS NO LONGER PRESENT AT THIS TIME, NO FAULT FOUND.

AIRCRAFT WAS NOT GROUNDED: ON APPROACH AT AROUND 10,000 FT NOTED SMOKE ODOR AND HAZE IN COCKPIT FLIGHT ATTENDANT NOTED AS WELL. ACCOMPLISHED J/C 72L00021001 FOUND LEFT HAND ACM SEIZED. REMOVED AND REPLACED LEFT HAND ACM-AIR CYCLE MACHINE (AALA202602024265) AND LEFT HAND LOW LIMIT VALVE (AALA202602024117). PER AMM 21-52-02 21-52-30. OPS CHECK NORMAL.

FA REPORTED AN ELECTRICAL ODOR IN THE AFT GALLEY . PILOT IN COMMAND REPORTED. DEBRIEFED CREW, NO HISTORY NOTED & NO ODOR UPON ARRIVAL. COMPLETED DECISION TABLE, FIG 05-50-00-991-01200-A. PERFORMED INSPECTION OF RELATED AFT GALLEY EQUIP IAW TSM 05-50-00-810-831-A. COULD NOT DUPLICATE ELECTRICAL ODOR. OPS NORMAL.

FUMES AFTER LANDING. MODERATE INTENSITY PRESENT IN FLT DECK & FWD CABIN APU ON BLEED OFF. C/W W/C 0550-2002. AFTER NR 1 ENGINE & APU INSPECTION FOUND OIL POOLING AT BOTTOM OF APU GENERATOR AND SIGNS OF DE-ICING FLUID IN APU BAY. IAW MCC REQUEST PERFORMED A LEVEL B - DECONTAMINATION OF ECS & INOP APU IAW AMM 21-00-00-615-803-A. ALL STEPS C/W BUT WILL REQUIRE R & R OF RECIRC FILTERS. C/W NO GO ODI STEPS A - I. R & R RECIRC FILTERS IAW AMM 21-21. C/W NO GO ODI LOG 1421462 STEP J

FWD LAVATORY SMOKE DETECTOR ACTIVATED NUMEROUS TIMES ON DESCENT, NO VISIBLE SMOKE, FIRE OF FUMES PRESENT. THE DETECTOR WAS RESET EACH TIME. OK TO CONTINUE IAW MEL 26-16-01 SP1, & SP3. R & R THE FWD LAVATORY SMOKE DETECTOR. OPS CHECKED GOOD IAW AMM 26-14-01.

CLIMBING THROUGH 17K THE CREW NOTICES A BURNING SMELL IN THE COCKPIT, THEY GOT A PITCH FEEL ANNUNCIATOR AND THE SLATS DEPLOYED. THEY DECLARED AN EMERGENCY AND RETURNED TO KARR. AFTER INSPECTION PCB 401J WAS FOUND BURN, THIS CAUSED THE BURNING SMELL AND ALSO CONTROLS THE SLATS AND THE PITCH FEEL.

AFT GALLEY FLT ATTENDANTS REPORTED AN ODOR DURING FLIGHT. DE-BRIEFED FLT CREW AFTER INBD FLT ZRH-ORD. PILOTS STATED AT NO POINT DURING THE FLT DID THEY EXPERIENCE ANY SMOKE/ODOR, NO ABNORMAL INDICATIONS IN FLT DECK. 3 FLT ATTEDANTS REPORTED TO FEEL LIGHT HEADED/DIZZY, UPON ARRIVAL TO ORD. PERFORMED GENERAL VISUAL INSP OF ACFT CABIN AREA & GALLEY AREA WITH NO OBVIOUS DEFECTS NOTED, INSPD GALLEY OVENS & FOUND CATERING HAS ALREADY BEGUN REMOVING FOOD FROM INBOUND FLT, AT NO POIN

STRONG ODOR OF FUEL ON TAXI TO FL200. ARRIVL BLW130 PAX AND FWD CABIN COMPLAINING SMOKE ODOR REPORT. PERFORMED WALK AROUND BEFORE & AFTER ENG RUN. NO LEAKS FOUND. FIM TASK 21-00 TASK 806 SECTION C. REPLACED TWO HEPA FILTERS IN FWD PIT, RAN ENGS SEPERATLY ODOR STILL PRESENT IN CABIN. ACCOMPLISHED INTERNAL & EXTERNAL, INLET & EXHAUST INSP OF APU BAY, NO DEFECT NOTED, INSPECT FUEL SHROUD LINE & APU DUCT, AFT OF PRESSURE BULKHEAD, NO DEFECT NOTED, NO FLUID LEAKING OUT OF SHROUD,

FLAMES & SPARKS COMING FROM THE RT ENGINE DURING TAKEOFF. ACCOMPANIED BY FUMES IN REAR CABIN, CONFIRMED BY FA'S. INSPECTED NR 2 ENGINE FOR DAMAGE, NO TROUBLE FOUND. INSPECTED FOR LEAKS, NO LEAKS NOTED. FOUND METAL ON STARTER CHIP DETECTOR, R & R THE STARTER IAW AMM 80-11, SERVICEABLE STARTER IAW AMM 12-13. RAN ENGINE AT IDLE, NO FUMES NOTED IN CABIN, ALL ENGINE PARAMETERS NORMAL. (8411980)

CREW REPORTS "R ENGINE FIRE INDICATION SYSTEM". MAINTENANCE REPORTS "COULD NOT DUPLICATE DISCREPANCY ON GROUND. INSPECTED RH ENGINE FOR SIGNS OF FIRE AND PERFORMED MULTIPLE ENGINE POWER RUNS. NO DISCREPANCIES NOTED. INSPECTED ENGINE FIRE DETECT SENSOR WIRE FOR CHAFING, KINKS, WIRE ROUTING AND GENERAL CONDITION. PERFORMED FUNCTIONAL INSPECTION OF SENSOR WIRE BY OPENING INDIVIDUAL FIRE SENSOR WIRE CONNECTOR IN THE ENGINE COMPARTMENT AND MEASURING MV IAW SAAB 26-11-00-01AMM. NO

FLT 2602, SJU-HPN. FUMES EVENT ON DESCENT PASSING THROUGH 14000 SMELL NGT DIRTY SOCKS BUT RATHER GLUE (RUBBER CEMENT) ODOR DID CAUSE LIGHT HEADEDNESS. ODOR DID NOT DISSPATED UNTIL MAIN DOOR OPENED F4 SMELLED AIRED DIRTY SOCK SMELL MIDDLE OF CABIN. PERFORMED T/S FOR CABIN ODOR REF FIM J21-22-00-04 AAA-423A-A. FOUND SOURCE OF ODOR TO BE DE ICING FLUID ON APU. PERFORMED ENG NR 1 - 2 & APU RUN IAW J71-00-00. BOTH ENG NR 1 &2 BLEED SOURCE NOT CONTAMINATED & APU UNABLE TO CLEAR RES

FLT # 1471 LGA-FLL." DESCENDING THROUGH 10000 WE HAD A STRONG METALIC ACRID ODOR THAT PERSISTED HEAVILY UNTIL 6000 THEN ABATED SLIGHTLY BUT RETURNED HEAVILY THOUGHOUT THE CABIN UNTIL LANDING ALL CREW MEMBERS IFC PILOTS SMELLED IT STILL TASTE IT UPON LANDING.;COMPLIED WITH INFO NOTICE 2017-T015 STEPS 1 & 2. IDENTIFIED ODOR COMING FROM APU. ECS DECON LVL B ACCOMPLISHED. PER AMM 21-00-0-615-803. A/C IS OK FOR SVC. CABIN AIR QUALITY CHK GOOD."

FLT 71 JFK -SLC. "AFTER LANDING SHORTLY AFTER STARTING THE APU A STRONG BURNOUT ODOR WAS DETECTED IN THE COCKPIT AND FWD GALLEY APU BLEED WAS TURNED OFF ODOR DISSAPATED. INFLIGHT REPORTED A SLIGHT HAZE IN THE CABIN. NO VISIBLE HAZE IN THE COCKPIT.;PERFORMED FIM TASK BD500-A-J21-22-00-04AAA-423A-A. ISOLATED APU AND COULD NOT DUPLICATE. DEFERRING APU AS PRECAUTIONARY REF 4607501-2 LOGPAGE."

FLT 2533 DCA-PBI. DESENDING FROM 10000 TO 4000 THE FLIGHT CREW ENCOUNTED DIRTY SOCK ODOR THRUST WAS AT NEAR IDLE AND THE APU WAS NOT RUNNING ODOR WAS MILD TO MODERATE PIC WILL COMPLETE FUME EVENT REPORT AS NECESSARY.;COMPLIED WITH INFORMATION NOTICE 2017-T015 STEP 1 ISOLATED FAULT TO TYPE 10 AMBIENT AIR ODOR WITH OCCURS DURING THE FLIGHT INCREASES THE HUMIDITY OF THE AIR A/C OK FOR CONT SVC.

SUSPECTED FUME EVENT 2000 FT DURING APPROACH-PERFORMED TSM 05-50-00-810-831-A. FOUND SOURCE OF ODOR TO BE TYPE 8 FOR DE-ICING FLUID. PERFORMED INSPECTION OF APU PER AMM 49-16-00-210-802. FOUND DEICING FLUID AT AFT FUSE UNDER BELLY AND APU INLET. CLEANED AREA THROUGHLY AND PERFORMED LEVEL A DECONTAMINATION IAW AMM 21-00-00-615-802. NO FURTHER SMELLS OR ODORS NOTED AT THIS TIME. MOC 120082. APPARENT CABIN SOURCE-UNKNOWN, VISIBLE SMOKE / HAZE-NO , MEDICAL ATTENTION REQUIRED-NONE

AFT FLIGHT ATTEND, REPORTED A BURNING ELECTRICAL ODOR IN AFT GALLEY. THE COFFEEMAKERS COMPARTMENT ALSO COFFEEMAKER A406 RAIL HAS A PIN DAMAGE AND HARNESS SIGNS OF OVERTEMPERATURE. REPLACED COFFEE MAKERS A406-407 HARNESS AND TRAY, ALSO REPLACED IN POSITIONS A406. ALL OPS OK IAW AMM B737 25-31.

AT CRUISE A VERY LOUD PULSATING ALARM SOUNDED THROUGH ALL CABIN AND GALLEY SPEAKERS. STARTED TO SMELL AN ODOR AFTER 30 MIN PRIOR TO LANDING. THE LOUD NOISE STAYED CONSTANT UNTIL SHUTTING DOWN THE AIRCRAFT. PERFORMED OPS TEST OF THE CABIN MANAGEMENT SYSTEM. OPS CHECKED GOOD IAW SMM 44-10-00-710-801.

FLIGHT 2025. SMOKE COMING FROM #1 ENGINE IN FRONT OF FAN. ON ENGINE START. BURNING ODOR WAS DETECTABLE IN FLIGHT DECK AND CABIN. ODOR DISSIPATED IN CABIN DURING TAXI OUT. FLIGHT FLEW UNEVENTFUL TO DESTINATION. DURING POST FLIGHT WALK AROUND NOTED SMOKE EMANATING FROM BETWEEN FAN BLADES ON ENGINE #1. AN IDLE ENGINE RUN GENERATED AN ODOR DESCRIBED AS "DIESEL" THAT AGAIN QUICKLY DISSIPATED, HOWEVER SMOKE WAS SUBSEQUENTLY OBSERVED APPROXIMATELY 10 MINS AFTER SHUTDOWN OF THE #1 EN

(AIRCRAFT NOT GROUNDED) AFTER TAXI IN & PARKING IN KMSY, THE LFA REPORTED AN ODOR SMELL (DETECTED BY ALL FA'S) THROUGHT THE CABIN. SHE MENTIONED IT HAD BEGUN IN THE DECENT (APPROX. 10,000 FT). IDLE POWER PACKS ON, BLEEDS ON (ENG BLEEDS) FA1 REPORTED/ DETECTED ODOR FIRST THEN FA2 DETECTED THROUGHOUT ENTIRE CABIN- PREDOMINANTLY ROW 24 (OLD MUSTY SMELL- SLIGHT DE-ICE SMELL PERMINATING). A/C NOT DE-ICED. MODERATE INTENSITY / C/W TC OIL TYPE SMELL - PHASE 2 (LEVEL II) 21-000-002.

FLT 37 BDL-MCO. WET SOCK ODOR AT ALT AND DESCENT. STARTED ABOUT 2 HRS INTO FLT. DID NOT SMELL IT ON THE FIRST LEG.; ONFO NOTICE 2017-T015M ACCOMPLISHED, BELLY INSP AND CLEANING, APU CLEANING OF THE AOS GEARBOX VENT, APU BAGGING PROCEDURE, AND LEVEL B DECONAMINATION ACCOMPLISHED PER AMM 21-00-00 FOR TYPE 1 ODOR. AIRCRAFT IS OK FOR SERVICE.

AT 6000 MSL ON APPROACH, FLAPS 1, 210 KTS., SMELLED A BITTER, ACID, OILY SMELL IN THE COCKPIT. TURNING OFF PACK 1 IMPROVED THE AIR QUALITY. F/A DID NOT SMELL ANYTHING ABNORMAL. DIFFERENTIAL PRESSURE 2.9 PSI -PER GMM 30.40 ODOR EVENT STAGE 1. APPLIED TSM 05-50-810-831-A DECISION TABLE POINTS TO CORRECTIVE ACTION TYPE 1, LEVEL OF ODOR IS B. APU INSPECTION REQ SEE L/P 6010517-2. DECANTAMINATION LEVEL B REQ. SEE L/P 6010518-1

AIRCRAFT WAS GROUNDED. FLIGHT DECK AND CABIN CREW NOTICED A VERY POTENT ODOR THROUGHOUT AIRCRAFT. NOTICED IT BELOW 10K FT DURING DESCENT AND REMAINED UNTIL SHUTDOWN AT GATE,. DESCRIBED AS A BURNING PLASTIC ODOR. (OPEN).

CABIN ODOR - RIGHT ENGINE SPINNER COVERED IN OIL, OIL SPLATTER IN COWLING. OIL SMELL IN FLIGHT DECK AND CABIN ON DESCENT AROUND 10K FEET. COMPLIED WITH FIM TASKS IN REFERENCE TO A220 AMM 71-00-00. FOUND NO OIL LEAK, FLUID FOUND TO BE DE-ICING FLUID. NO SMELL OF OIL IN CABIN NOR FLIGHT DECK DURING ENGINE RUN. AIRCRAFT GOOD FOR CONTINUED SERVICE. NO EMERGENCY DECLARED.

DURING DESCENT THROUGH CLOUD LAYERS, ESTIMATING THROUGH 10,000 WITH ANTI-ICE ON FULL, SMELT STRONG CHEMICAL/ELECTRICAL FUMES IN THE CABIN. SMELL CLEARED AFTER TURNING OFF ANTI-ICE. COMPLIED WITH ENVIRONMENTAL CONTROL SYSTEM BLEED DUCT BURN PROCEDURE TASK CARD TC-68A-21-18101 IM

WHILE REPOSITIONING N325AM FROM MX FACILITY BACK TO JASPER, THE CREW NOTICED A BURNING ODOR IN THE COCKPIT. DISCUSSED PLACES TO LAND. MADE TURNS TO BOTH SIDE FOR CREWMEMBERS TO SEE IF THERE WAS ANY SMOKE. KCNI WAS NEAR BY AND AS A CREW, MADE THE DECISION TO MAKE A PRECAUTIONARY LANDING THERE. MECHANIC WAS CALLED AND INSPECTED THE AIRCRAFT, CONDUCTED A RUN UP AND NO ODORS WERE PRESENT. AIRCRAFT WAS RELEASED AND I FLEW BACK TO BASE. MECHANIC STATEMENT: COULD SMELL BURNING IN TH

AIRCRAFT 5009, FA'S DESCRIBED A METALLIC ODOR AT ABOUT 3000FT ON DESCENT IN THE AFT GALLEY. INTENSITY IS A 7 OUT OF 10 PER FA. DISSAPATED SHORTLY AFTER LANDING. CORRECTIVE ACTION: FOUND ARCING EVIDENCE FOR HARNESS P/N 697858-6711 CONNECTOR FOR RT AFT GALLEY COFFEE MAKER. FWD TO NEF 25-36-02: 21FEB26, REPLACED COFFEEMAKER AND HARNESS. (LP 7550125)

DURING INITIAL CLIMB OUT OF ADS WE BOTH NOTICED A SMOKE/BURNING SMELL THAT LASTED FOR ABOUT 30 SECONDS AND THEN DISSIPATED. THE ONLY ABNORMAL INDICATION WE SAW WAS AN OCCASIONAL AMBER X ON THE RIGHT SIDE OF THE HEAT EXCHANGER ON THE ECS PAGE. ADDITIONALLY I RECALL THAT YESTERDAY WHEN SWITCHING THE COCKPIT FAN FROM LOW TO MEDIUM IT WAS LOUDER THAN NORMAL ALTHOUGH TODAY IT SOUNDS NORMAL AGAIN. NO SMOKE WAS VISIBLE DURING THE FLIGHT BUT WE BOTH OCCASIONALLY NOTICED THE SMELL AGA

AIRCRAFT WAS GROUNDED: DESCENDING THROUGH 10,000 FEET AT IDLE, FLIGHT ATTENDANT CALLED INDICATED SMELL IN CABIN LIKE DUST ON OILS. WHILE PERFORMING J/C 08L00021001 FOUND PACK 1 TO HAVE STRONG MUSTY AND OILY SMELL. ACCOMPLISHED JOB CARD 08L00021001. NO SMELL NOTED EITHER IN HOT OR COLD, NO FAULT FOUND.

F/A REPORTS BURNING/ACRID ODOR IN FWD GALLEY WALK THROUGH THE CABIN AFTER TALKING TO THE CREW, CHECK ALL THE LAV, FWD, AFT GALLEY OVEN TURN ON FOR CHK COULD NOT DUPLICATE ANY BURNING ODOR AND ALSO TURN ON THE PACK FOR CHK TO SUSPECT THE ODOR CAME FROM OUTSIDE THROUGH DOOR 1L. FILL OUT FORM 46-6020. SMOKE AND ODOR FORM

PERSISTANT EXHAUST ODOR FROM TAXI TO CRUISE ONLY IN COCKPIT, GONE AFTER 25 MINUTES IN FLT. RAN APU, NR 1 ENGINE AND NR 2 ENGINE, ALL SEPARATELY FOR 15 MINUTES. COULD NOT DETECT ANY ODOR, IAW FIM 21-00-01/300, COULD NOT FIND ANY EVIDENCE OF LEAKS.

DURING DECENT INTO DESTINATION AIRPORT, KYIP, THE RIGHT ENGINE WHITE CAS MESSAGE 'R ENG FIRE FAIL' FOLLOWED BY RED CAS MESSAGE 'R ENGFIRE' ON EICAS. CONTINUED DECENT, OBSERVED NO OTHER ENGINE ISSUES. RETARDED POWER LEVER TO FLIGHT IDLE. EICAS MESSAGES NO LONGER DISPLAYED. CONTINUED APPROACH AND LANDED WITHOUT INCIDENT. UPON INSPECTION OF ENGINE, NO SIGNS OF ENGINE FIRE OR HEAT DAMAGE SEEN. INVESTIGATED FIRE DETECTION SYSTEM AND FOUND THE LOWER FIRE LOOP, GEARBOX AREA, SHORTIN

DURING SERVICE FAS REPORTED WEIRD SMELL IN CABIN. TECH INSPECTED VENTS AND ONLY FOUND MINOR DUST. PERFORMED INSPECTION OF AREA WITH NO DEFECTS NOTED. PERFORMED AIR CONDITIONING SYSTEM OPERATION TEST. NO SMELLS OR DEFECTS NOTED. NO EMERGENCY DECLARED, AND NO MEDICAL ATTENTION NEEDED FOR PAX OR CREW.

(AIRCRAFT GROUNDED) STRONG SMELLY SOCK ODOR IN FLIGHT DECK AND REPORTED BY FA'S IN CABIN, ON DESCENT THROUGH 10,000 MSL. COMPLIED WITH A32X-21-000-002 TASK CARD IAW ALLEGINAT POLICIES AND PROCEDURES. C/W TASK CARD 05-000-011 NO DEFECTS NOTED.

FLT # 1941 BOS-SRQ ."FLIGHT ATTENTANTS REPORTED SCENT COMING OUT OF CABIN VENTS IN FRONT AND BACK DURING LANDING ROLLOUT.; PERFORMED TROUBLE SHOOTING REFERENCE A220 BD500-A-J21-00-00AAA-423A-A.UNABLE TO DUPLICATE ODOR,NO DEFECTS NOTED

DIRTY SOCK/OIL OODR IN FLIGHT DECK WITH LEFT PACK OFF AND RIGHT PACK ON ODOR FADES AWAY. WITH LT PACK ON AND RT PACK OFF ODOR COMES BACK. FOUND MAINTENANCE MESSAGE 21-21191 AND 21-23401 LATCHED. LT PACK OPS FOR ABOUT 5 MINS & SHUTSDOWN DUE TO OVERTEMP. SUSPECT LT PACK OVERHEAT TO BE THE SOURCE OF REPORTED CABIN ODOR. R & R OF THE LOW LIMITER VALVE. AFTER REPLACEMENT OF THE LOW LIMITER VALVE, TEST PASSED, AND BOTH MAINTENANCE MSG SHOWS NOT ACTIVE NOR LATCHED. OPERATED PACK FOR

FLT # 808 STT-SJU. "F/A REPORTS LEVEL 2 FUME EVENT. INFLIGHT BOTH FWD & AFT REPORTED STRONG GLUE/ DIRTY SOCKS SMELL DURING FLIGHT.; FOLLOWED INFO NOTICE 2017-T015M. NO LEAK NOTED ON A/C BELLY OR APU COMPARTMENT NO, PREVIOUS HISTORY ON LEST 30 DAYS. ISOLATED FAULT TO TYPE 10. PER TSM 05-50-00-810-085-B TSM 05-50-00-810-085-D. ENG RUN PERFORMED, NO ODOR NOTICED AT THIS TIME. A/C OK FOR SVC."

FLIGHT DECK READING LIGHT C/B G8 POPPED WHEN RESET SMOKE SEEN FROM FO'S READING LIGHT FACT 17JAN26 08:42 RIC R AND R'D FO'S FLIGHT DECK READING LIGHT IAW AMM 33-11-03-000-400-801-A PERFORMED OPS CHECK NO VISIBLE SMOKE OR FUMES PRESENT OK FOR SERVICE.

FUMES DURING FLIGHT AFTER SWAPPING BLEEDS FROM APU TO ENGINES. FUMES RESOLVED WHEN LEFT PACK WAS SHUT OFF. (FLIGHT 5117)PERFORMED FIM TASK 21-21-0 PERFORMED OPERATION CHECK OF BOTH LEFT AND RIGHT PACKS PER 21-51-00, ISOLATED BLEED SOURCE AND PERFORMED OPERATIONAL CHECK OF BOTH L AND R PACKS, FOUND SMELL TO BE COMING FROM LEFT PACK WITH ALL BLEED SOURCES. VERIFIED RAM SOV IS OPERATIVE. AFTER ACM REPLACEMENT SEE AML 1800178 FOR REPLACEMENT, PERFORMED LEAK CHECK NO LEAKS NOTED.

FLT # 2276 FLL-FLL. "VERY STRONG ODOR AFTER STARTING R/H ENGINE IN BOTH CABIN AND FLIGHT DECK. ODOR HAS THE SMELL OF FISH AND PAINT.; REFERENNCE LOGPAGE 4368957 ITEM#2 FOR ACCOMPLISHED OF FIM TASK J21-22-00-04AAA-A23A-A FUMES OR SMOKE EVENTS. REFERENCE LOGPAGES 4368956 ITEM#1 & 4368957 ITEM#1 FOR #2 ENG BOROSCOPE DUE TO CABIN ODOR EVENT. NO ODODR NOTED OR CONTAMINATION OF #2 ENG NOTED AT THIS TIME."

AUDIBLE POP AND SPARKS WHEN GROUND POWER CONNECTED. BURNING ODOR SMELLED IN FLIGHT DECK. GROUND POWER PROMPTLY REMOVED. PERFORMED ELECTRICAL CHECK OF K114. PHASES A AND B BOTH SHORTED FROM INPUT TO OUTPUT. R & R CONTACTOR K114 IAW AMM 24-41. R & R EXTERNAL POWER RECEPTACLE IAW AMM 24-41. R & R PHASE A & B INTERLOCK FUSES. RAN ON APU GENERATOR AND VERIFIED NO POWER TO RECEPTACLE. CONNECTED GROUND POWER & PERFORMED SEVERAL POWER SWAPS. ALL CHECKED GOOD.

STINKY SOCK ODOR IN FLIGHT DECK - ODOR IS STRONGER ON THE GROUND. GROUNDED - YES. ON DEFERRAL.

FLIGHT ATTENDANT SAID SMELLED BURNED FIREWORK TYPE ODOR. ROW 29 THROUGH 35 , OTHER FLT ATTENDANTS SAID SMELLED THE SAME. CREW REPORTS CAPTAIN & THE AFT GALLEY SMELLED IT. FOUND LT PACK ACM SEIZED AND SIGNS OF BURN MARKS, SUSPECT ACM IS CAUSE REF L/P 7613127. REPLACED LT ACM IAW AMM 21-51-04-400-802-002. REPLACED RECIRCULATION AIR FILTERS IAW FIM 21-00, TASK 806, AND AMM 21-25-01. ACPD ENGINE HIGH POWER RUN REF MM 71-00-00 TEST 5 & MM 05-51-26-800-801-C1, RAN PACKS FOR 5 MIN ,

BURNING SMELL AFTER APU BLEED USED IN FLIGHT DECK RT PACK LIGHT ON APPLY MEL 2151, RT PACK LIGHT ON MEL 2151T ONE PACK INOPERATIVE - APU OPERATES NORMALLY. BITE TESTS PASSED NO FAULTS BUT LIGHTS ILLUMINATES AFTER 1 MIN OF RUNNING THE RT PACK. ESC PACK OFF WITH AFFECTED SWITCH OFF. COMPLIED WITH MAINT ACTION. STICKER APPLIED *DM* SEE M/L FOR ACM, PACKINGS, GASKET & FLEX DUCT, IF NEEDED. FOUND RT PACK ACM SEIZED. R & R RT PACK ACM. PERFORMED RT PACK AIR CONDITIONING, SYSTEM TES

IN DESCENT, BOTH PACKS ON AND ENGINE & WING ANTI ICE ON, AIR FLOW THRU DUCTS WAS VERY LOUD. PACK FLOW INDICATION ON ECAM, BOTH AMBER AND LOW FLOW POSITION. CONDITIONED AIR SMELLED HOT. BOTH TAKEOFF AND LANDING. PERFORMED OPS TEST OF PACKS IAW AMM 21-51-00. NO NOISES OR HOT SMELL FOUND. INSPECTED DUCTS AND FOUND LARGE LEAK ABOVE APU DUCT CHECK VALVE. REPLACED SEAL ABOVE CHECK VALVE IAW AMM 36-12-12/401. OPS AND LEAK TEST GOOD.

CREW REPORTED SMOKE AND FUMES IN THE AFT CABIN DURING LANDING ROLL OUT. SMOKE DISSIPATED QUICKLY. NO TROUBLE FOUND. PERFORMED NO-GO ECS DECONTAMINATION. EVENT WAS POSSIBLY CAUSED BY RUNWAY TREATMENT CONTAMINATION. (LP: 7729026)

F/A REPORTED FUMES EVENT AFTER LANDING IN CABIN, SMELLED ELECTRICAL ODOR AND CABIN WAS HAZY, NO REPORTS IN COCKPIT. PERFORMED NO GO ODI, MSI PREVENTION PROGRAM ATA 21-72 SMOKE/ FUMES AND COMPLETED W/C 0550-2002 STEPS 1-4, INCLUDING TYPE 9 ELEC. SMOKE/ODOR IN MID CABIN T/S. WALKED A/C AND INSPECTED APU INLET, ENG. INLETS, AND PACK INLETS. INSPECTED E&E COMPONENTS AND CARGO BINS. NO ODOR/SMOKE NOTED AND NO EVIDENCE/SOURCE FOUND . MCC NOTIFIED, ACFT OK FOR SERVICE. (LP: 8130576)

ELECTRICAL FUMES STRONGLY FILLED THE CABIN AFTER TAKEOFF. CABIN LIGHTS(OVERHEAD LIGHTS) IMEDIATLEY FAILED WITH FUMES. (PASSENGERS REPORTED A HAZE IN CABIN) REF. LP 826002 ITEM 2 IDG SERVICED CORRECTLY AND HIGH POWER RUN C/W REF. AMM 71-00-00 NO DEFECTS NOTED OKAY FOR SERVICE. (DECLARED EMERGENCY) DURING SHORT FLIGHT WITH ELECTRICAL FUMES AUTOPILOT A WOULD NOT STAY EMGAGED LONGER THAT 2 SECONDS. FLIGHT DIRECTOR WOULD NOT FOLLOW ALT COMMANDS. PERFORMED FIM 22-11 TASK 801 NO DEF

FUEL OR BURNED RUBBER SMELL RETURNED AFTER PUSHBACK AND ENG ST ART SMOKE/ODOR QUESTIONAIRE ATTACHED COMPLIED WITH AMM TASK 05-51-58-910-801-C1 FROM STEP 1. A TO STEP 2. INITIAL OPERATIONAL CHECKS THRU C 2 U. COMPLETED SMOKE/ODOR IN THE FLIGHT DECK AND/OR CABIN CONDITIONAL INSPECTION REF AMM TASK 05-51-58-910-801-C1. FOUND DEBRIS ON ZONAL DRYER FILTER. REMOVED AND REPLACED FILTER. REF AMM 21-70-00. FOUND DEBRIS ON HIGH-EFFICIENCY (HEPA) FILTER. REMOVED ADD 414123, U243593 AND

FLIGHT AV653, DURING TAKEOFF ROLL, AFTER APPLICATION OF TAKEOFF THRUST, AN APU FIRE ECAM IND TRIGGERED, FLT CREW PERFORMED A LOW-SPEED ATO IAW OPS & SAFETY PROCEDURES. ECAM MESSAGE & RED APU FIRE WARNING LIGHT EXTINGUISHED, AS A PRECAUTION, AIRPORT FIRE SERVICES REQUESTED, FIRE DEPART REPORTED NO VISIBLE ABNORMALITIES FROM AN EXTERNAL INSP. ACFT RETURNED TO GATE. MX CONDUCTED A PHYSICAL INSP OF APU & REQUIRED SYS TESTS. INSPECT PERFORMED IAW AMM 49-00-00-200-003-A01, NO EVIDE

ON TAKEOFF HEAVY DIRTY SOCK ODOR IN FLIGHT DECK UNTIL CLIMB THRUST. CABIN REPORTED NO ODOR ON DEBRIEF CREW. CAPTAIN CONFIRMS ODOR STARTED ON TAXI AND DISAPPEARED AFTER TAKEOFF. CAPTAIN SUSPECT ODOR COMING OUT OF THE LT PACK. NO ODOR IN CABIN. CONFIRMED ENGINE WASH WAS DONE PRIOR TO. PERFORMED AMM 71-05 TASK 807. NO FURTHER ODOR OR FUMES NOTED. ACFT OK FOR SERVICE.

ON DESCENT THROUGH LOWER ALTITUDES BELOW 12,000 FT CABIN HAS STRONG ENGINE OIL/ WET SOCK SMELL. PERFORMED FIM FOR SMOKE/FUMES IN CABIN IAW FIM 21-00 TASK 806 UP TO STEP F. (F). OIL SMELL ON HAPPENS WHEN RIGHT ENGINE BLEED IS THE SUPPLY FOR PNEUMATIC/PACK SYSTEM. FURTHER T/SHOOTING REQUIRED. REF W/O# 381678. REMOVED HIGH STAGE VALVE ON ENG 2 TO CHECK FOR OIL CONTAMINATION. NO OIL NOTED. USED BORESCOPE TO INSPECT 5TH STAGE VALVE FOR OIL CONTANIMATION. NO OIL NOTED. REINSTALLED

FLT 2023, BOS- STI. ABNORMAL FUEL SMELL FROM AFT GALLEY TO ROW 21 DURING LANDING. APU WAS STARTED 1 MIN PRIOR TO LANDING. COMPLIED WITH INFO NOTICE 2017-T015 SECTION B ODOR IDENTIFIED AS TYPE 10 MISC LEVEL 1 PER TSM 05-50-00-810-805-B.