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 96UAL900846Packs · frozenAFTER TURNING PACKS ON, RIGHT PACK TRIPPED OFF. COMPRESSOR OUTLET TEMPERATURE IN RED BAND, LEFT PACK WAS APPROACHING YELLOW BAND. NOTICED HIGH DUCT TEMPERATURE, DUCT OVERHEAT LT LIGHT AND PACK TRIP OFF. SMOKE FILLED BOTH COCKPIT AND CABIN. *S/D* AFTER MASDR 96NK213Pack · smokingLOG PAGE NR 028018. ITEM NR P287. AT 18,000 FEET IN DESCENT, BOTH SMOKE DETECTORS WENT OFF. COULD SMELL ELECTRICAL SMOKE (STINKY AND HAZY IN BACK). INSPECTION THE SUSPECT LOCATION OF THE SMOKE-RUNNING RIGHT PACK, BLEW SMOKE FROM PACK. ITEM DEFERRED BY WANESDR VTZA97043Acm · malfunctionedFLT 6506 - IAD-BOS - DURING TAXI OUT, AIRCRAFT EXPERIENCED A DUCT OVERTEMP LIGHT ILLUMINATION. AIRCRAFT RETUREND TO THE GATE WHERE MAINTENANCE TROUBLESHOT THE DISCREPANCY AND FOUND THAT THE ACM HAD BECOME STUCK. MAINTENANCE FREED THE ACM AND RETURNED AND RELSDR TWAA9613001Duct · failedJFK - DURING TAKEOFF TAIL COMPARTMENT HIGH TEMPERATURE LIGHT ILLUMINATED. REINSTALLED SEPARATED RUBBER DUCT AT LEFT PACK. ENGINE RUNS AND LEAKS CHECKS NORMAL. (M)SDR P5CA9600844Duct · crackedCRACKED DUCT AT NR 3 PACK SECONDARY HEAT EXCHANGER AT SEAL RETAINER. REPLACED DUCT PER BOEING MAINTENANCE MANUAL 21-51-06.SDR UPS96821472Acm · malfunctionedINSPECTION TYPE N/A, STRONG SMELL OF SKYDROL IN COCKPIT. TRANSFERRED TO N/R CARD 351733/3733, REMOVED ACM DUCTS, WATER SEPARATOR AND CLEANED AND REPLACED DUCTS, INSTALLED NEW SOCK IN WATER SEPARATOR AFTER CLEANING AND REPLACED LT ACM PER M/M 21-55-01.SDR CA961112038T-Fitting · leaking(CAN) DURING DEPARTURE CABIN FILLED WITH SMOKE. FOUND LEFT HAND AIR CONDITIONING PACK OVERHEATING. LEAK FOUND AT 'T' FITTING IN SENSE LINE.SDR USAASB96213Pack · failedDEN - FLT 122 - CAPTAIN REPORTED HE WAS UNABLE TO PRESSURIZE THE AIRCRAFT IN CLIMB-OUT. RETURNED TO FIELD AT DEN. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE RT PACK FROZEN AND REPLACED THE RT 35 DEGREE TEMP SENSOR (PN B7040-2), S/O VALSDR REXA96050Air Conditioning · malfunctionedSMOKE IN CABIN. AFT FREON A/C FOUND AT FAULT. DEFERRED (DMI16716) PER MEL 25-60-05. (M)SDR 96UAL900804Acm · seizedON ARRIVAL, CABIN FILLED WITH SMOKE. *S/D* RIGHT AIR CYCLE MACHINE WAS FOUND TO BE SEIZED. REPLACED AIR CYCLE MACHINE, CHECKS OK.SDR CALA9601443Acm · smokesIMMEDIATELY AFTER TAKEOFF, CABIN FILLED WITH AIR CONDITIONING SMOKE. PERFORMED UNEVENTFUL AIR RETURN. REMOVED AND REPLACED LEFT AIR CYCLE MACHINE AND COALESCER BAGS PER MM 21-51-01.SDR 9621809989Acm · malfunctionedFLIGHT ATTENDANT REPORTED BURNING SMELL IN CABIN AFTER TAKEOFF. FLIGHT RETURNED TO MEM AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND FUMES COMING FROM LEFT AIR CYCLE MACHINE. REPLACED AIR CYCLE MACHINE, LEAK AND OPERATIONAL CHECK NORMAL.SDR COMA9660167Shut Off Valve · jammedSMOKE IN CABIN AFTER ENGINE START. A.P.U. TEMP REACHED 747 DEGREE DURING ENGINE START. REMOVED DEBRIS THAT WAS JAMMING THE RT AIR CONDITIONING PACK SHUT OFF VALVE. SYSTEM OPERATION NORMAL. PART TOTAL CYCLES, 4,653.SDR USAAD96140Pack · overtempFLT 648 - MYR-CLT - ON CLIMB-OUT, RIGHT PACK OVERTEMP AND SMOKE IN CABIN. DECLARED EMERGENCY. CAPTAIN DETERMINED NO FIRE AND SMOKE DISSIPATED. CAPTAIN ELECTED TO CALL OFF EMERGENCY AND PROCEEDED TO CLT. NO ITEMS WRITTEN IN LOG BY CREW, NO MAINTENANCE ACTIOSDR DLL10962221Acm · seizedDURING TAXI OUT, THERE WAS A LOUD BANG FROM UNDER AREA NEAR 2R DOOR. SHORTLY AFTER AFT PART OF CABIN BEGAN TO FILL WITH SMOKE. ALL PACKS AND ENG BLEEDS SHUT OFF AND SMOKE STOPPED. FOUND ACM SEIZED, REPLACED ACM.SDR 96ZZZX5276Duct · crackedAIR CONDITIONING RAM AIR INTAKE TO REFRIGERATION UNIT INLET DUCT SEVERELY CRACKED ON LT AND RT SIDES LOWER AREA. RT SIDE LOWER CONNECTION PORT (CAPPED FOR THIS INSTALLATION) COMPLETELY SEPARATED FROM DUCT AND FOUND LAYING ON ELEVATOR FLIGHT CONTROL CABLES DURSDR 97ZZZX299Pack · odorNR 1 PACK SMELLS 'OILY' AND CAUSES A HAZE IN CABIN, IF ALLOWED TO REACH 40 DEGREES CELSIUS. CORRECTIVE ACTION: RAN NR 1 PACK PER DUCT CLEARING PROCEDURE MM, REF 49-50-00. NO 'OIL' SMELL OR HAZE NOTED DURING PROCEDURE.SDR 96ZZZX5965Valve · failedAIRCRAFT WAS HAVING A HEATING PROBLEM. (COULD NOT GET HEAT INTO CABIN) WHILE TROUBLESHOOTING. MAINTENANCE FOUND A CLAMP LAYING ON THE REAR COMPARTMENT FLOOR BROKEN. THE CLAMP CAME FROM THE FWD SIDE OF THE RAM-AIR PRECOOLER, HOWEVER, THE HEATING PROBLEM WAS SDR 96ZZZX5964Clamp · brokenAIRCRAFT WAS HAVING A HEATING PROBLEM. (COULD NOT GET HEAT INTO CABIN) WHILE TROUBLESHOOTING. MAINTENANCE FOUND A CLAMP LAYING ON THE REAR COMPARTMENT FLOOR BROKEN. THE CLAMP CAME FROM THE FWD SIDE OF THE RAM-AIR PRECOOLER, HOWEVER, THE HEATING PROBLEM WAS SDR CALA9601332Air Cyc Mach · inoperativeSMOKE ENTERED THE CABIN DURING TAXI OUT. THE AIRCRAFT WAS RETURNED TO THE GATE. THE AIR COND TURBINE NOZZLE C/B POPPED WHEN COLDER POSITION SELECTED. MAINTENANCE FOUND WIRING CHAFING/SHORTING TO RT TURBINE NOZZLE SHUTOFF VALVE. THE WIRING WAS SPLICED AND TSDR GTIA96NK206Pack · smokingAFTER LANDING AND BLOCK IN RSW. APPEARS TO HAVE A TRACE OF SMOKE IN CABIN AREA WITH PACK OPERATING. INSPECTED AND OPERATED BOTH LEFT AND RIGHT PACKS USING RIGHT PACK IN NORMAL. ALL OPERATIONS AND INDICATIONS ARE NORMAL, IAW CHAP 21. NO SMOKE IN CABIN NOTEDSDR 96ZZZX5328Pivot Plate · ear brokenAIR CONDITIONER COMPRESSOR PIVOT PLATE HAD EAR BROKEN OFF THAT MOUNTS THE COMPRESSOR ONTO THE ENGINE ACCESSORY AREA. THIS IS THE THIRD SUCH DEFECT FOUND ON THIS PART, ALSO, FOUND COMPRESSOR DRIVE BELT BROKEN AND DRIVE BELT PULLEY DESTROYED BY OVERHEATED BEARSDR 96ZZZX5150Coupling · overtorqueWHILE PERFORMING MAINTENANCE TO ACM, COUPLING (V-BAND CLAMP) WAS FOUND SEVERELY OVERTORQUED ALMOST TO THE POINT OF FAILURE. CLAMP WAS REPLACED USING CORRECT TORQUE, OPS CHECK GOOD. SUBMITTER RECOMMENDS MAINTENANCE PERSONNEL ADHERE TO PROPER CLAMP TORQUE PROCSDR DL72S962139Acm · contaminatedSMOKE IN CABIN DURING CRUISE FLT. INSPECTED CABIN NR 1 AND 2 ENGINES AND LEFT AND RIGHT PACKS. FOUND WATER IN RIGHT ACM OIL. REPLACED RIGHT ACM AND COALESCER, OPS CK NORMAL.SDR QXEA9600398Circuit Breaker · trippedFLIGHT ATTENDENT REPORTED SMOKE IN CABIN ON CLIMBOUT. LEFT AIR PACK SWITCHED OFF AND AIRCRAFT RETURNED TO FIELD. AIRCRAFT LANDED WITHOUT FUTHTER PROBLEM. LEFT HX FAN CIRCUIT BREAKER TRIPPED CAUSING PACK TO OVERHEAT. ALSO, TAXI LIGHT BREAKER TRIPPED. CIRCUSDR 96ZZZX5055Switch · failedFLIGHT CREW REPORTED COCKPIT PAC OVERHEAT LIGHT ON AT FL 410. LIGHT STAYED ON AFTER LANDING. INVESTIGATION FOUND FAULTY PAC OVERHEAT SWITCH. REPLACEMENT SWITCH CLEARED PROBLEM.SDR HALA96130Pack · malfunctionedFLT 539 - OGG - FLIGHT ATTENDANT REPORTED STRONG BURNING SMELL THROUGHOUT CABIN, SMELLED ELECTRICAL. ODOR STARTED JUST AFTER TAXI FROM RAMP. INSPECTED TAIL COMPARTMENT, E/E COMPT AND BOTH ENGINES. OPERATED BOTH PACKS AND NOTICED LEFT PACK DUCT TEMP VERY HIGSDR C2XA96BT009Acm · failedBDL/EWR-BGR - FLT 3396 - EN ROUTE EWR TO BGR, CREW REPORTED 'SULFA ODOR IN CABIN AND COCKPIT WITH PACKS ON'. AIRCRAFT DIVERTED INTO BDL UNEVENTFULLY. AIRCRAFT WAS INSPECTED AND FERRIED BACK TO EWR WITH BOTH PACKS OFF AND UNPRESSURIZED. DURING FURTHER CHECKS SDR P5CA9600693Duct · crackedDUCT CRACKED AT NR 1 AIR CYCLE MACHINE. REMOVED AND REPLACED DUCT PER BAC MM 21-50-03.SDR USAASB96184Acm · failedROC - FL 1836 - ON FINAL APPROACH, A STRONG BURNING SMELL WAS DETECTED IN THE CABIN. SMELL WAS NOTICEABLY STRONGER AT ROW 4. FLIGHT LANDED SAFELY. ON TAXI IN, AN INTERMITTENT RUBBING/GRINDING NOISE COULD BE HEARD THROUGHOUT CABIN. MAINTENANCE FOUND THE LEFSDR USAAF96097Bypass Vlv · failedRDU-PIT - FLT 1423 - ON CLIMB GOING THROUGH FL 100, PACK CABIN SUPPLY TEMP WENT TO 100F EVEN WITH TEMP SELECT FULL COLD. ONE PACK WAS ON MEL AS WELL AS APU BLEED AIR. AIRCRAFT DIVERTED TO GSO. NO FURTHER INCIDENTS. MAINTENANCE REPLACED LEFT BYPASS VALVE. SDR 9619499946Air Cycle Mach · overservicedFLIGHT ATTENDANT REPORTED HAZE AND SMOKE IN CABIN AFTER TAKEOFF. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND RIGHT AIR CYCLE MACHINE OVERSERVICED. DRAINED OIL TO PROPER LEVEL. ALSO CHANGED COALESCER BAGS. OPERATIONAL CHECK NORMALSDR USAASB96182Accessory Unit · failedPIT - FL 1211 - AFTER TAKEOFF, FLIGHT EXPERIENCED PRESSURIZATION PROBLEM AT 12,000 FEET. CREW DESCENDED TO 10,000 FEET. RIGHT PACK WAS INOP AND ON MEL AND LEFT PACK WOULD NOT PRESSURIZE A/C. FLIGHT RETURNED TO FIELD IN PIT AND LANDED WITH NO FURTHER INCIDENSDR IXKA9600079Ram Air Door · missingUPON GATE ARRIVAL AND WALKAROUND INSPECTION, FOUND LEFT PACK RAM AIR DOOR MISSING. INSPECTED SURROUNDING AREA, NO DAMAGE FOUND ON AIRFRAME, INSPECTED FORWARD CARGO PRESSURE AREA. PERFORMED PERSSURIZATION CHECK OK. LEFT RAM AIR DOOR ACTUATOR INOP. REMOVED ASDR 97ZZZX904Belt · failedSUSPECT AIR CONDITIONER COMP BELT BROKE AND TOOK OUT HYD BELT. FOUND BELT (AC) RUNNING TOO CLOSE TO DRIVESHAFT COUPLING BOLTS. SHIMMED AC COMPRESSOR BRACKET TO OBTAIN PROPER CLEARANCE. CHECKED COMP PULLEY TO DRIVESHAFT FOR PARALLELISM. SUGGEST INSP OF AC BESDR ABXA9600622Clamp · loosePRESSURIZATION FLOW LIGHT CAME ON AT FL 350 AND CABIN ALTITUDE ROSE TO 12,000 FT. CREW DONNED OXYGEN MASKS. SELECTED STANDBY, FLOW LIGHT WENT OUT THEN CAME BACK ON. OUTFLOW VALVE FULLY CLOSED, FLOW LIGHT WENT OUT AT APPROXIMATELY 12,000 FT. SECURED LOOSE CSDR AALA961323Acm · defectiveMIA - FLT 1901 - AFTER TAKEOFF MIA DURING CLIMB-OUT, AIR CYCLE MACHINE NR 2 FAILED AND PRODUCED SMOKE IN CABIN. AIRCRAFT RETURNED TO MIA AND LANDED WITHOUT INCIDENT. REPLACED NR 2 AIR CYCLE MACHINE, RIGHT PACK TURBINE BYPASS VALVE, SENSE LINE AND REPLACED COSDR WWMA9600086Acm · seizedCREW REPORTED, THAT THE RIGHT AIR CYCLE MACHINE ONLY BLOWS HEAT, SMELLED AN ELECTRICAL SMELL WITH BLEEDS ON AND PASSENGERS REPORTED A GRINDING SOUND IN THE BACK OF THE AIRCRAFT. MAINTENANCE FOUND THE RIGHT AIR CYCLE MACHINE SEIZED. REPLACED THE RIGHT ACM ANSDR MALA965107Cooling Turbine · failedFLT 3092 - ON CLIMB-OUT FROM DTW, CREW REPORTED SMOKE IN THE CABIN. AIRCRAFT RETURNED TO DTW AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE VERIFIED RIGHT COOLING TURBINE TO BE AT FAULT. RIGHT AIR CONDITIONING SYSTEM WAS DEFERRED, AND AIRCRAFT RETURNED TOSDR AALA961209Duct · looseIAD - FLT 1359 - AFTER TAKEOFF DCA DURING CLIMB-OUT, F/A REPORTED SMOKE IN CABIN. AIRCRAFT DIVERTED TO IAD AND LANDED WITHOUT INCIDENT. DETERMINED OBSERVED SMOKE WAS ACTUALLY CONDENSATION FROM AIR CONDITIONING SYSTEM. RESECURED FLEX DUCT AND CLAMP AFT OF COSDR 96ZZZX5699Valve · failedVALVE CAUSING ECU BREAKER TO P0P.SDR 96FDEA01414Acm · oil leakSMOKE IN CARGO COMPARTMENT. NOT RECOGNIZABLE ODOR. REQUIRED USE OF OXYGEN MASKS AND EMERGENCY DESCENT. FOUND OLD ACM LEAKING OIL AND BYPASSING INTERNALLY CAUSING SMOKE IN CARGO COMPARTMENT. REMOVED AND REPLACED RIGHT HAND A.C.M. PER MM 21-51 AS REQUIRED. SDR CALA9601219Acm · leakingA SOUR/MUSTY ODOR WAS OBSERVED IN THE CABIN DURING DESCENT AT 6,000 FEET. THE ODOR STOPPED AFTER LANDING. MAINTENANCE FOUND THE RT ACM LEAKING. THE RT ACM WAS REMOVED AND REPLACED IAW MM 21-51-1,. OPERATIONAL CHECKS WERE GOOD WITH NO LEAKS NOTED.SDR 96ZZZX4903Acm · malfunctionedSTL - FLT 632 - DURING CRUISE, A FAINT SMOKE ODOR WAS NOTICED IN CABIN. CLOSED NR 2 BLEED VALVE. FOUND LEFT AIR CYCLE MACHINE MALFUNCTIONING. REPLACED LEFT AIR CYCLE MACHINE, MFG P/N 204075-1. AIR CONDITIONING SYSTEM OPERATION THEN CHECKED NORMAL. CHECK CSDR VTZA96321Motor · failedFLT NR 6235 - JFK-IAD - DURING TAXI RETURNED TO GATE, DUE TO FREON COMPRESSOR MOTOR BURNED UP CAUSING SMOKE OUT OF EXHAUST DUCT. NO SMOKE REPORTED IN CABIN. MAINTENANCE OPENED DMI 07407, MEL 21-10 AND DEACTIVATED SYSTEM. MAINTENANCE CLOSED DMI 07407 ON 8-25-SDR CALA9601209Acm · inoperativeAN ELECTRICAL ODOR WAS OBSERVED IN FLIGHT, AIRCRAFT HAS HISTORY. THE ODOR WAS STRONGEST IN AFT LAV NEAR CEILING. THERE WAS NO SMOKE OR HEAT PRESENT AND NO ABNORMAL ELECTRICAL LOADS WERE OBSERVED. THE FLIGHT WAS COMPLETED WITHOUT INCIDENT. MAINTENANCE FOUNDSDR 96ZZZX5165Switch · failedPILOT REPORTED SEEING SMOKE APPEAR FROM THE AIR CONDITIONER VENTS AND BY GROUND PERSONNEL SEEING SMOKE APPEAR FROM TAILBOOM AND AIR CONDITIONER DUCT AREAS. INSPECTION OF THE AIR CONDITIONER SYSTEM REVEALED THE HIGH PRESSURE SWITCH FAILED CAUSING THE RECEIVER/SDR USAASB96163Acm · malfunctionedBWI - FLT 1245 - AFTER TAKEOFF, CREW COULD NOT GET AIRCRAFT TO PRESSURIZE. AIRCRAFT WAS HELD AT 9,000 FEET WHILE CONVERSING WITH MAINTENANCE. AFTER SEVERAL FAILED ATTEMPTS, CREW DECIDED TO RETURN TO FIELD AT BWI. NO EMERGENCY WAS DECLARED AND THE FLIGHT LANSDR COMA9610249Valve · low pressureBOTH LT AND RT COOLING PACKS FAIL TO COOL PROPERLY. REPLACED THE LT AND RT PRESSURE REGULATING VALVES.SDR 96ZZZM1275Sensor · malfunctionedBWI - FLT 1245 - AFTER TAKEOFF, CREW COULD NOT GET AIRCRAFT TO PRESSURIZE. AIRCRAFT WAS HELD AT 9,000 FEET WHILE CONVERSING WITH MAINTENANCE. AFTER SEVERAL FAILED ATTEMPTS, CREW DECIDED TO RETURN TO FIELD AT BWI. NO EMERGENCY WAS DECLARED AND THE FLIGHT LAN
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