JASC 2150
Service difficulty reports · 12,393
Reports filed under 2150 · Cabin Cooling System, newest first.
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '2150' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE jasc_code = '2150' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR 04FDEA01841Duct · brokenCOMPLY WITH EA 8-2150-78236, AIR CONDITIONING NR 2 AC PACK EXHAUST DUCT STIFFENER REPAIR P/N-ACM7019. COMPLIED WITH EA 8-2150-78236 FOR STIFFENER REPAIR.SDR MALA040470Motor · smokeUPON BOARDING A/C CABIN FILLED WITH SMOKE. MAINTENANCE INSPECTED A/C, SUSPECTS SMOKE CAME FROM THE SUPPLEMENTAL AIR CONDITIONING. MAINTENANCE REMOVED AND REPLACED COMPRESSOR MOTOR.SDR BAQ2004F00002Heat Exchanger · cloggedTHE COOLING FINS WERE COMPLETELY OBSTRUCTED WITH OIL, DUST, FILM. YOU CAN NOT GAIN ACCESS OF THE COMPONENT, SHORT OF REMOVING IT FROM THE SYSTEM.SDR UIEA200400114Acm · unserviceableAFTER TAKEOFF, NR 3 AIR CONDITIONING PACK STARTED MAKING LOW RUMBLING SOUND. SMELLED BURNING ODOR, TURNED NR 3 PACK OFF FOR REMAINDER OF FLIGHT. REMOVED AND REPLACED NR 3 AIR CYCLE MACHINE. GROUND OPERATION CHECK NORMAL IAW MM.SDR GAIA04082OPDuct · blownDURING CRUISE,UNABLE TO MAINTAIN CABIN ALTITUDE AT FLIGHT LEVEL 310, DIVERTED TO MSP. LANDED AIRCRAFT AT 169000 LBS, LANDING WAS UNEVENTFUL. FOUND BLOWN DUCT ON RIGHT PACK FROM FORWARD HEAT EXCHANGER TO COMPRESSOR DISCHARGE PORT OF ACM. REMOVED AND REPLACEDSDR DLM88040569Regulator · inoperativeON CLIMBOUT SAT RIGHT PACK FAILED. COOL OFF AND RESET, PROCEDURE DID NOT REGAIN PACK INITIALLY. PACK REGAINED APPROX 10 MINUTES LATER. ON CLIMBOUT SAT BOTH AUTO 1 AND AUTO 2 CONTROLLERS FAILED AFTER RT PACK FAILED. RAN BOTH ENGINES TO TAKEOFF POWER. FOUNDSDR UPS04542587A/C Pack · seizedAT 1150Z FL390, SMOKE WAS DETECTED IN THE COCKPIT. APPEARED TO BE LOW IN COCKPIT. DEFERRED RIGHT PACK PER MEL 21-51-1. FOUND RIGHT PACK SEIZED UP. REMOVED AND REPLACED RT ACM IAW M/M 21-51-03-4, RT PACK OPS CHECKS NORMAL. THIS CLEARS M 282798.SDR QXEA200400490Heat Exchanger · failedPDX - FLIGHT 2506 - THE FLIGHT RETURNED TO FIELD WHEN AFTER TAKEOFF THE FLIGHT ATTENDANT REPORTED A STRONG BURNING/HOT SMELL IN THE CABIN. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE RT DUAL HEAT EXCHANGER. OPERATIONAL CHECKS WERE GOOD AND THE A/C WASDR XNOA1189A/C Pack · damagedLEFT PACK PRODUCES TOXIC FUMES WHEN USED. PERFORMED ADJUSTMENT/TEST OF THE NR 1 PACK SYSTEM IAW A300 AMM 21-51-00. NO DEFECTS NOTED.SDR 169041A/C Pack · malfunctionedSMOKE FILLED COCKPIT AND CABIN IN FLIGHT LAV SMOKE ANNUNCIATOR ILLUMINATED. AIRCRAFT MADE UNSCHEDULED LANDING, FOUND RIGHT ACM TURBINE SIEZED. RAN AIRCRAFT TO VERIFY NO FURTHER TRACES OF SMOKE, DEFERRED PER MEL RIGHT AIR CONDITIONING PACK 21-50-1 CAT C.SDR DXTA200400319A/C Pack · malfunctionedNOTICED FUMES AND SLIGHT SMOKE COMING FROM THE CO-PILOTS AIR CONDITIONING VENT DURING DEPARTURE, ODOR WAS STRONGEST WHEN MAIN AIR VALVES WERE FIRST OPENED AND WENT AWAY AFTER THE VALVES WERE PLACED TO LOW PRESSURE. RAN BOTH ENGINES AND APU WITH BLEED AIR ON FSDR MALA040437Acm · odorBURING WIRE ODOR WAS PRESENT DURING DESCENT. SUPP A/C ON, BOTH BLEEDS WERE ON, NO CAUTION OR WARNING INDICATIONS PRESENT. ODOR WAS STRONGEST IN COCKPIT AND DISSIPATED AFT OF F/A JUMPSEAT. MAINTENANCE DETERMINED ODOR TO BE DUE TO RT ACM BEING CEASED. REMOVESDR CA040602004Valve · gouged(CAN) THE LOW LIMIT VALVE WAS OBSERVED TO STICK IN AN OPEN POSITION AND WOULD NOT MODULATE. AFTER REMOVAL OF THE VALVE THE BUTTERFLY WAS FOUND TO BE SCRAPING AGAINST THE BODY OF THE VALVE.ANOTHER VALVE WITHTHIS CONDITION HAD PREVIOUSLY BEEN FOUND TO SHEAR THE SDR 2004UALA00540Warning Light · illuminatedEQUIPMENT COOLING EXHAUST OFF LIGHT ILLUMINATED IN BOTH NORMAL AND ALTERNATE MODES. THE EQUIPMENT COOLING LOW FLOW SENSOR FAILED. REPLACED THE LOW FLOW SENSOR WITH A NEW AND IMPROVED ONE. PERFORMED EQUIPMENT COOLING EXHAUST SYSTEM TEST. NO FAULTS NOTED.SDR SWIA200413365Acm · malfunctionedSMELL OF SMOKE AND LEFT PACK HI TEMP ON TAKEOFF ROLL. REMOVED AND REPLACED LEFT AIR CYCLE MACHINE AS NEEDED PER CRJ MM 21-51-10. OPS CHECK GOOD. NO LEAKS FOUND.SDR AWXA200400556Acm · malfunctionedAIR TURN BACK ON CLIMB OUT, RECEIVED ECAM MESSAGE FOR PACK 1, NR 2 FAULT WITH ASSOC PACK 2 OVERHEAT. PASSING THROUGH FL 250 ECAM DIRECTED NR 2 PACK BE TURNED OFF, NR 1 PACK ALREADY ON MEL, AS A/C DESCENDED BELOW 10000 FT, NR 2 PACK TURNED OFF & OVERHEAT CONDITSDR 373PA0049Warning Light · illuminatedON TAKEOFF ROLL, LEFT PACK TRIP OFF LIGHT CAME ON. INSPECTED LEFT PACK BAY, NO DEFECTS NOTED. RAN BOTH ENGINES, PACKS ON, PACKS OPERATED NORMAL PER MM 21-40-00.SDR 04FDEA01352Heat Exchanger · crackedNR 3 HEAT EXCHANGER HAS CRACK ON INSIDE. REPLACED HEAT EXCHANGER IAW MM 21-53-01-2 AT MAE.SDR RAIA00405031Acm · overheatedSMOKE IN CABIN WHILE PARKED AT GATE. MAINTENANCE DEFERRED NR 1 PACK PER MEL. SUBSEQUENTLY CLEARED DMI BY REMOVING AND REPLACING NR 1 AIR CYCLE MACHINE.SDR COMA0470042Acm · smokeFLIGHT 9484 DURING CVG APPROACH ON FERRY FLIGHT, CREW REPORTED SIGNS OF SMOKE IN CABIN. PERFORMED A VISUAL INSPECTION OF CABIN AND COCKPIT LIGHTING. PERFORMED GROUND RUNS AND TAXI, PRESSURIZED AIRCRAFT. NO DEFECTS OR SIGNS OF SMOKE.SDR ASMF200405015Cooling Turbine · failedDURING TRANSIT CHECK SMOKE IN CABIN WAS REPORTED WHEN GROUND PNEUMATIC UNIT WAS CONNECTED AND LT AIR CONDITIONING SYSTEM WAS ACTIVATED. THE SYSTEM WAS CHECKED AND NO SMOKE EVIDENCE WAS DETECTED. BOTH AIR COOLING TURBINES WERE CHECKED AND LT AIR CONDITIONING SYSDR CA040514001Shaft · sheared(CAN) AFTER ENGINE START CREW WAS UNABLE TO OBTAIN COLD AIR-CONDITIONED AIR OUT OF THE LT AIR CONDITIONING PACK. ENGINES WERE SHUTDOWN AND MAINTENANCE WAS NOTIFIED OF THE SNAG. MAINTENANCE DISCOVERED THAT THE LOW LIMIT VALVE, BUTTERFLY VALVE WAS NO LONGER ATTSDR AUS20040397Separator · contaminated(AUS) AIR CONDITIONING SYSTEM DUCTING, WATER SEPARATORS AND COALESCER BAGS CONTAMINATED WITH OIL. SUSPECT CAUSED BY OVERFILLING OF APU OIL SYSTEM.SDR USA2004F00052Shutoff Valve · failedRT PACK TRIP OFF LIGHT ILLUMINATED, WOULD NOT RESET. LT PACK TRIP OFF LIGHT ILLUMINATED DURING TEMP ADJMT. IMMEDIATE DESCENT WAS INITIATED TO 10,000 FT BUT CABIN ALTITUDE CLIMBED ABOVE 14,000 FT DEPLOYING OXYGEN MASKS. LT PACK RESET, PRESS WAS REGAINED. FSDR MALA040384Motor · failedCABIN FILLED WITH SMOKE. A/C EVACUATED ALL ELECTRICAL SWITCHES OFF. SMOKE APPEARED TO COME FROM REAR OF CABIN. SUSPECT SUPPLEMENTAL A/C. NO ENGINE RUNNING, ON EXTERNAL POWER. MAINTENANCE FOUND SUPPLEMENTAL A/C COMPRESSOR MOTOR TO BE BURNED UP. REMOVED ANSDR USAASB04048Fan Blade · erodedIAH - FLT 775 - EN ROUTE FROM PHL-IAH, AT FL310, THE CABIN ALTITUDE CLIMBED VERY SLOWLY TO 9,500 FEET. AT THIS TIME, THE CABIN ALTITUDE WARNING HORN SOUNDED. CREW ACCOMPLISHED AN IMMEDIATE DESCENT OT FL240. CABIN ALTITUDE BEGAN TO DESCEND AND STABILIZE AT 3SDR SIMA200412003Acm · seizedORD - FLT 4023 - AFTER RETURNING TO THE GATE, THE CREW REPORTED THE CABIN FILLING WITH SMOKE. MAINTENANCE FOUND AN AIR CYCLE MACHINE SEIZED. THE AIR CYCLE MACHINE WAS REMOVED AND REPLACED IAW EMB MM. OPS CHECK WAS GOOD AND AIRCRAFT WAS RETURNED TO SERVICE. SDR SWIA200413223Acm · malfunctionedUNABLE TO COOL COCKPIT WITH ENGINE OR APU BLEED, LOW OR NORM SELECTED ON GROUND. SMOKE IN COCKPIT ASSOCIATED WITH DUCT OVERHEAT LIGHT. REPLACED AIR CYCLE MACHINE IAW MM 21-50-05, OPS CHECK GOOD.SDR KBM2004F00157Belt · brokenA/C BELT BROKEN IN MID-FLIGHT. A/C SYSTEM INOPERATIVE. REMOVED AND REPLACED.SDR QXEA200400286Exhaust Louver · missingRT ACM EXHAUST LOUVER MISSING FROM EXHAUST DUCT. INSTALLED RIGHT HAND ACM EXHAUST DUCT POUVER ASSEMBLY IAW CRJ SRM 51-42-06.SDR DHL2004755011Valve · failedSMOKE IN COCKPIT WHEN LEFT PACK WAS TURNED ON TEMPERATURE APPROXIMATELY 170 DEGREES. SEE PREVIOUS WRITE-UP LOG PAGE 000717. DMI 16389 MAINTENANCE CONTROLLER DIFFERED PER MEL 21-1-1 CATEGORY "C". REF. DMI 16389 SMOKE IN COCKPIT WHEN LEFT PACK WAS TURNED ON TESDR AC2A094950Turbine · seizedTURBINE IS SEIZED.SDR AUS20040266Switch · faulty(AUS) LEADING EDGE DUCT THERMAL SWITCH FAULTY.SDR HNAA0400035Acm · seizedACM SEIZES UP AND SMOKED UP CABINSDR YENA200422Acm · seizedAFTER TAKE OFF AT LGB, ON CLIMB SMELL AND VISIBLE INDICATION OF SMOKE IN CABIN PASSING THRU 10K/FT. AIR TURN BACK TO LGB. FOUND LT NR 1 PACK AIR CYCLE MACHINE SEIZED PER TSM 26-15-00-810-804. REMOVED & REPLACED NR 1 AIR CYCLE MACHINE IAW AMM 21-52-21. LEAK CKSDR SWIA200413102Selector Switch · failedSMOKE IN CABIN DURING TAXI OUT. REPLACED RCCB FOR RIGHT GROUND COOLING FAN AND REPLACED MODE SELECTOR SWITCH FOR RIGHT PACK IAW MM 21-00-00. OPS CHECK GOOD.SDR C1HA200481001Control Valve · failedUPON APPLING TAKEOFF POWER AT 20 KNOTS. RIGHT PACK TRIPPED OFF. ABORTED AND RETURNED TO GATE. LOW SPEED INSPECTED AND RESCHEDULED PER MEL 21-1-1 CAT C06019. INFORMED MXC PLACARDS INSTALLED. (ITEM RESOLVE UNDER MDDR: C06019) REPLACED FLOW CONTROL MOD AND S/O VASDR 2004UALA00266Sensor · failedRETURNED TO FIELD DUE TO EQUIPMENT COOLING FAN. FOUND EXHAUST FLOW SENSOR BAD AND REPLACED.SDR RAIA00403016A/C Pack · inoperativeLEFT PACK NO FLOW. MAINTENANCE TIGHTENED LOOSE CLAMP ON HEAT EXCHANGER.SDR COMA0460208Acm · smokeFLIGHT 5852 SMOKE ODOR IN COCKPIT. DEFERRED LEFT ACM PER MEL.SDR 2004000003Valve · malfunctionedAFTER T/O AND FIRST PWR REDUCTION NR 2 AC PACK OFF LIGHT ON. NR 2 AC PACK WOULD NOT FUNCTION IN MANUAL OE AUTO. INFLIGHT WITH NR 3 AC PACK IN AUTO, TEMP DRIVES TO FULL HOT WORKS OK IN MANUAL. REPLACED NR 2 FLOW CONTROL VALVE AND REPLACED NR 3 PACK TEMP INDICASDR 2004000002Acm · failedLITTLE TO NO AIRFLOW FROM NR 1 PACK, LITTLE TO NO AIRFLOW FROM NR 2 PACK. NOTE: UNABLE TO HOLD PRESSURIZATION WITH BOTH NR 1 & 2 PACKS. REMOVED AND REPLACED NR 1 ACM. FOUND LOOSE BOLT ON NR 2 PACK TURBINE BYPASS VALVE.SDR KBM2004F00074Compressor · failedAIR CONDITIONER, INOPERATIVE. COMPRESSOR FAILED. REMOVED AND REPLACED COMPRESSOR.SDR OEZ2004F00000Motor · failedPILOT REPORTED BURNING SMELL ON LOG BOOK ENTRY. MAINTENANCE ACTIONS FOUND THAT THE AIR CONDITIONING COMPRESSOR MOTOR WAS THE SOURCE OF THE ODOR. A NEW AIR CONDITIONING COMPRESSOR WAS INSTALLED.SDR RAIA00403005Compressor · malfunctionedSMOKE IN COCKPIT. APPEARS TO BE CONNECTED WITH NR 1 PACK. MAINTENANCE TROUBLE SHOT AND DEFERRED LT PACK IAW MEL. SUBSEQUENTLY MAINTENANCE CLEARED DMI BY REMOVING AND REPLACING LT AIR CYCLE MACHINE.SDR C2XA04BT029A/C Pack · odorCREW REPORTED, DURING ICE TEST FOUL ODOR NOTED, WENT AWAY AFTER ICE TEST. F/A INFORMED SAME ODOR BETWEEN ROWS 3-7. PACK NR 2 SELECTED OFF, ODOR DISSIPATED NEVER CAME BACK. ODOR LIKE BURNING PAPER. MX FOUND NR 2 ECU DUCT LINE CONNECTED TO CONDENSER/MIXER ANSDR KBM2005F00017Blower · inoperativeAIR CONDITIONER BLOWING AMBIENT TEMP, AIR ONLY, REMOVED AND REPLACED.(K)SDR GTIA040154Controller · malfunctionedACY - FLT 1148 - AFTER TAKEOFF FROM ACY, THE AFT LEFT AND RIGHT DETECTORS WENT OFF AND FLIGHT ATTENDANT'S SAID AN OIL HAZE WAS IN THE AIR. LOOKED AT CABIN TEMP VALVE AND RIGHT VALVE WAS MAX TO THE RIGHT. PUT RIGHT VALVE TO MANUAL AND DROVE VALVE TO COLD. A/SDR ASOA04152Acm · odorFLT 4650 - DURING DESCENT INTO DFW AND MLU, THE CREW NOTICED A BURNING ODOR DURING POWER CHANGES WITH THE PACK ON THE ENGINE BLEEDS AND WHEN SWITCHING BLEEDS FROM ENGINES TO THE AUXILIARY POWER UNIT. THE ODOR WAS STRONG DURING POWER CHANGES OR BLEED SWITCHINGSDR PCAA0402173Acm · faultyAIRCRAFT 826EX HAS SHOWN A SEVERAL DAY HISTORY OF THE LAVATORY SMOKE DETECTOR ALARMING. THE DETECTOR WAS REMOVED AND REPLACED, OPERATIONAL CHECKS WERE GOOD. THEN THE DETECTOR WOULD ALARM AT A LATER TIME. MAINTENANCE TROUBLESHOT IT DOWN TO THE AIR CYCLE MACH
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