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 HDNA201808303188Compressor · seizedWHILE CLIMBING UP TO CRUISE ALTITUDE, A BURNING RUBBER ODOR BECAME EVIDENT, A PRECAUTIONARY LANDING WAS MADE AND DISCOVERED THAT THE AIR CONDITIONER COMPRESSOR DRIVE BELT WAS BURNED AND MELTED. SYSTEM WAS TROUBLESHOT AND FOUND THE THAT THE AIR CONDITIONING CSDR ASAA2018083025952Unknown · unknownON RECALL AFTER START - PACK LIGHT AND MASTER CAUTION LIGHT CAME ON. FOLLOWED QRH PROCEDURE. RESET WITH MASTER CAUTION. GROUNDED - YES. RIGHT TEMP CONTROLLER SHOWS "THIS PACK - TCV" RED LIGHT ILLUMINATED. PERFORMED B737-900 FIM 21-62 TASK 831, BITE TEST/VERIFYSDR GTIA2018082802820Ecs · contaminatedMUSTY, OIL ODOR AFTER TAKEOFF. STOPPING AT THRUST REDUCTION AND PACK ONE OFF. PERFORMED A DECONTAMINATION OF THE ENVIROMENTAL CONTROL SYSTEM, PACKS 1 & 2, FOUND NO EVIDENCE. OF OIL ODOR IN CABIN OR COCKPIT IAW AMM 21-00-00-615-002, & 21-00-00-615-004-004.SDR MASA2018082813530A/C Pack · smokeEVIDENCE OF SMOKE IN THE CABIN. FOUND TO BE CAUSED BY THE RT PACK.SDR UIEA2018082601797Controller · faultyLT PACK TEMP EICAS MESSAGE PERFORMED QRH ITEMS. OPERATED PACK IN STBY LT PACK TEMP CONTROLLER BITE SHOWS CONTROLLER FAULT. R&R LT PACK TEMP CONTROLLER, OPS CHECK OK AMM 21-51-14.SDR EVCA201809051Compressor · seizedPILOT REPORTED ONCE LANDED AT BASE. THERE WAS A BURNING SMELL WITH SMOKE EMITTED INTO COCKPIT. AMT INVESTIGATED THE SYSTEM AND DISCOVERED THE COMPRESSOR SEIZED UP. MEL WAS PUT INTO PLACE WITH NO DEFECTS NOTED. THE NEXT DAY THE AMT REPLACED THE COMPRESSOR, COMPSDR ASAA2018082525911Control Valve · failedLEFT PACK LIGHT ILLUMINATED, WHEN MASTER CAUTION WAS RESET, THE LIGHT EXTINGUISHED. ACFT GROUNDED. REMOVED & REPLACED THE TCV V139 IAW AMM 21-51-10-000/400-801. PERFORMED AN OPS TEST IAW AMM 21-51-00-710-801. CHECKED GOOD. NO FAULTS SHOWED. OPS NORMAL.SDR ASAA2018082725908Control Valve · failedDURING RECALL, THE PACK LIGHT ILLUMINATED, RESET ON RECALL. ACFT GROUNDED. TROUBLESHOT AND FOUND THE RT TEMP CONTROL VALVE AT FAULT. REMOVED AND REPLACED THE RT PACK TEMP CONTROL VALVE IAW AMM 21-51-10, OPS & LEAK CHECKED GOOD.SDR ASAA2018082745918Actuator · faultedRAM DOOR FULL OPEN LIGHT ILLUMINATED DURING CRUISE. ACFT GROUNDED. PERFORMED FIM 21-51, TASK 803. CONFIRMED FAULT. NR 2 ZONE TEMP CONTROLLER SHOWS EXIT FAULT LIGHT. REMOVED AND REPLACED RAM AIR EXHAUST ACTUATOR IAW AMM 21-51-27. PERFORMED A BITE TEST IAWSDR ASAA2018082725910Warning Light · false activationON RECALL, THE LEFT PACK REMAINED ILLUMINATED, EXTINGUISHED WITH MC RESET. ACFT GROUNDED. TROUBLESHOT IAW FIM 21-53, TASK 803. CURRENTLY LEFT PACK LIGHT DOES NOT ILLUMINATE ON RECALL. RAN LEFT PACK ON GROUND WITH NO DEFECTS NOTED.SDR ASAA2018082725898Warning Light · false activationLEFT PACK LIGHT ILLUMINATED DURING RECALL, RESET WHEN MASTER CAUTION WAS PUSHED. ACFT GROUNDED. RAN THE PACK FLOW TEMP CONTROLLER IAW AMM 21-61-00, SYSTEM OP CHECKED GOODSDR ASAA2018082425894Regulator · unknownNR 1 A/C PACK REGULATOR FAULT. ACFT GROUNDED. PERFORMED A POWER UP TEST PER AMM 21-61-00. CHECKS GOOD & NO FAULTS NOTED.SDR UIEA2018082101762Unknown · not reportedFWD EQPT VALVE. PERFORMED SYSTEM TEST OK.SDR AALA2018082329036Filter · defectiveDIRTY, MUSTY ODOR WITH PACKS ON. AFTER DECONTAMINATION, NO FURTHER CABIN ODOR. TROUBLESHOT THE CABIN ODOR WITH LT AND RT PACKS OZONE FILTERS REPLACED IAW AMM 21-51-41-000 AND 400-001-A. LEAK CHECKED GOOD.SDR AALA2018082329022Filter · odorDIRTY, MUSTY ODOR WITH PACKS ON. AFTER DECONTAMINATION, NO FURTHER CABIN ODOR. TROUBLESHOT CABIN ODOR WITH LT & RT PACKS OZONE FILTERS REPLACED IAW AMM 21-51-41-000 AND 400-001-A. LEAK CHECKED GOOD.SDR UIEA2018082101755Control Valve · faulty"LT PACK TEMP" EICAS AFTER LEVEL OFF AT FL 360. ACCOMPLISHED QRH, PACK SELECTED TO STBY N AND EICAS PACK INOP LIGHT EXTINGUISHED. REMOVED AND REPLACED LT PACK TEMP CONTROL VALVE IAW AMM 21-51-12. OPS CHECK GOOD. A/C OK FOR SERVICE.SDR ASAA2018082125864Controller · faultedAFTER START CHECK, THE RIGHT PACK ILLUMINATED & EXTINGUISHED WHEN MASTER CAUTION SYSTEM WAS RESET. ACFT GROUNDED. ACCOMPLISHED PACK/ZONE TEMP CONTROLLER BITE CK ON BOTH TEMP CONTROLLER'S. NR 1 CONTROLLER OP'S CK GOOD NO FAULTS NOTED. NR 2 CONTROLLER SHOWED OSDR HALA0218082100391Bellows · brokenDURING RT RE HEATER CHANGE, FOUND BELLOWS BROKEN ON THE NR 2 PACK TEMP CONTROL VALVE. REMOVED AND REPLACED THE BELLOWS.SDR ASAA2018082395863Control Valve · failedON RECALL L PACK LIGHT ILLUMINATED EXTINGUISHED UPON RESET. GROUNDED - YES. PERFORMED B737-900 FIM 21-62 TASK 801-BITE PROCEDURE ON LH PACK, TEST PASSED NO FAULTS. FOUND FAULT CODE 21-51266 AND 21-51267 IN FAULT HISTORY. FOLLOWED FIM 21-62 TASK 874. REMOVED ANSDR 4VAA2018082019004Acm · failedAFTER TAKEOFF, CREW RECEIVED A NR 2 PACK 2 OVERLOAD AMBER CAS MESSAGE. FLIGHT ATTENDANT HEARD A LOUD BANG AND SMELLED ELECTRICAL SMOKE. CREW RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT.
MAINTENANCE REPORTED THE RIGHT AIR CYCLE MACHINE HAD FAILED. THESDR AALA201808209041Acm · defectiveTHE AIRCRAFT WAS GROUNDED. DURING CLIMB OUT, AT APPROXIMATELY 13,000 FEET, FLIGHT ATTENDANTS REPORTED SMOKE IN CABIN. SMOKE CHECKLIST ACCOMPLISHED. LEFT PACK AND CABIN FANS TURNED OFF. LANDED WITHOUT INCIDENT AT FLL. REPLACED AIR CYCLE MACHINE LEFT PACK PER ASDR UIEA2018081801734Unknown · malfunctionedRIGHT PACK TEMP INOP. PERFORMED FIM TASK 21-51 FT 844, COULD NOT DUPLICATE. OPS CHECK GOOD.SDR UIEA2018081801737Warning System · false activationLEFT PACK TEMP EICAS MESSAGE CAME ON CLIMBING THROUGH FL 300. PERFORMED OPERATIONAL CHECK OF COOLING PACK SYSTEM OPS NORMAL NO MESSAGE. PERFORMED BITE IAW 21-51- FT 804 CLEARED FAULTS, NO FAULT RETURN OPS CHECK IAW AMM 21-51-00. NO FAULT NOTED.SDR FDEA201808172067Controller · malfunctionedAT FL 340, NOTICED EARS POPPING. LOOKED AT THE CABIN ALTITUDE INDICATOR & IT INDICATED NORMAL, THE RATE GAUGE FLUCTUATED. AFTER A FEW MINUTES, THE RIGHT PACK INDICATED INOPERATIVE. DESCENDED TO 9000 FT. REMOVED AND REPLACED THE RIGHT PACK TEMP CONTROLLERSDR ASAA2018081725835Control Valve · failedDURING DESCENT, THE COCKPIT TEMPERATURE BECAME UNCOMFORTABLY WARM AND WE WERE UNABLE TO CONTROL IT WITH THE CONT CABIN TEMP SELECTOR. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 TCV IAW AMM 21-51-10.SDR ASAA201808205834Warning Light · false activationMASTER CAUTION ON RECALL, BOTH LEFT AND RIGHT PACK LIGHTS ILLUMINATED. BOTH LIGHT EXTINGUISHED WITH MASTER CAUTION RESET. ACFT GROUNDED. ACCOMPLISHED FIM 21-62, TASK 848. NO DEFECTS NOTED. ACCOMPLISHED PACK ZONE TEMP CONT BITE CHECK IAW AMM 21-61-00-700-8SDR ASAA201808205833Control Valve · faultedRIGHT A/C PACK LIGHT ILLUMINATED ON MC RECALL & EXTINGUISHES ON MC RESET. ACFT GROUNDED. ACCOMPLISHED PACK ZONE TEMP CONT BITE IAW AMM 21-61-00-700-806-002. PREV HISTORY SHOWS RIGHT PACK TCV FAULT. FAULT CLEARED ON VERIFICATION. REMOVED & REPLACED THE RIGHSDR ASAA201808202812Control Valve · failedLEFT PACK LIGHT ILLUMINATED DURING MASTER CAUTION RECALL, CLEARED DURING MASTER CAUTION RESET. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 TCV IAW AMM 21-51-10. OPS CHECKED GOOD. FAULT CLEARED.SDR GTIA201808202804Unknown · odorDURING INITIAL CLIMB AT APPROXIMATELY 7000 FT, FLIGHT ATTENDANT REPORTED A DIRTY SOCK ODOR FROM ROW 4 TO THE FWD GALLEY. TURNED OFF THE NR 2 PACK AND THE ODOR WENT AWAY FOR THE REMAINDER OF THE FLIGHT. PERFORMED TSM 05-50-00-810-831-A. NO EVIDENCE OF LEAKSSDR SIMA201808165002Heat Exchanger · dirtySTRONG ODOR IN THE CABIN DURING TAKEOFF AND LANDING, OZONE LIKE ODOR. PERFORMED A RT HEAT EXCHANGER CLEANING IAW EO-EJ-2100-006, SYSTEM OPS AND LEAK CHECKED GOOD.SDR ASAA2018081545785Controller · malfunctionedLEFT A/C PACK LIGHT ILLUMINATED DURING MASTER CAUTION RECALL. ACFT GROUNDED. PERFORMED A PACK TEMP CONTOL BITE IAW FIM 21-62, TASK 801 ON THE LT PACK ZONE TEMP CONTROLLER, LT PACK SENSOR LIGHT ILLUMINATED, RESET CONTROLLER, PERFORMED A BITE, NO FAULTS NOTESDR UIEA2018081401694Valve · faultyBLOCK TURN BACK, FWD EQUIPMENT VALVE EICAS MESSAGE. PERFORMED FIM 21-58 FT 898 TO STEP 42. FOUND MANIFOLD INTERCONNECT VALVE NOT CYCLING TO CLOSED POSITION. REMOVED AND REPLACED MANIFOLD INTERCONNECT VALVE IAW 21-58-01. OPS CHECK IAW POST INSTALLATION SECTION SDR UIEA2018081401687Clamp · looseLEFT PACK TEMP LIGHT ILLUMINATED AFTER DEPARTURE. PERFORMED FIM 21-51-FT 844 COULD NOT DUPLICATE LEFT PACK TEMP FAULT. FOUND TWO CLAMPS LEAKING AROUND ACM TORQUED CLAMP. OPS CHECK NORMAL.SDR SIMA201808143002Acm · overheatedNR 1 A/C PACK OVERHEATED WITH PACK BLOWING HOT AND A FOUL ODOR DURING APPROACH TO LAND. REMOVED AND REPLACED THE NR 1 ACM AND PERFORMED AN OPS CHECK IAW AMM 21-51-00 OPS CHECKED GOOD, NO DEFECT NOTED.SDR HALA2018081300368Bellows · failedBELLOWS ADJACENT TO THE RT PACK TEMPERATURE CONTROL VALVE BLOWN APART. THE RT PACK CONTROL VALVE BELLOWS WAS REPLACED AND TESTED. NO LEAKS.IAW AMM 21-52-21-000-801-A, AND 21-52-400-801-A, REV 61.05.SDR DALA2018081305014Duct · blownDIVERTED DUE TO A LOSS OF PRESSURIZATION DURING CLIMB, AFTER A TAIL COMPARTMENT TEMP HIGH LIGHT ILLUMINATED. THE CREW FOLLOWED THE QRH PROCEDURES AND WITH LEFT ENGINE AT IDLE THE LIGHT WENT OUT. AFTER THE QRH STEPS WERE COMPLETED, THE FLOW LIGHT CYCLED ON ANSDR UIEA2018081201660Hose · not reportedLT PACK INOP DUE BURNING ODOR ABOVE PACK AREA. REMOVED AND REPLACED HOT AIR LINE HOSE AS PER AMM 21-51-10-434-043 AND LT PACK LEAK AND OPS CHECKS OK.SDR UIEA2018081101658Controller · malfunctionedINTERMITTENT RT PACK TEMP EICAS MSG. EICAS MAINT MESSAGE "RT PACK BITE". PERFORMED RT PACK BITE, BITE MSG FOR RT PACK TEMP VALVE. RESET CONTROLLER, RAN PACK OPS CKS NORMAL AT THIS TIME IAW AMM 21-60 FAULT TREE 804.SDR AALA2018081439024Ecs · contaminatedDIRTY SOCK, LIGHT OIL ODOR WITH APU BLEEDS ON. ACCOMPLISHED CARD 26L00021002 FOR TROUBLESHOOTING AND 26L00021004 FOR DECONTAMINATION OF THE ENVIROMENTAL CONTROL SYSTEM. NO ODORS NOTED.SDR ASAA2018081305736Module · failedSTARTING THE NR 1 ENGINE, ISOLATION VALVE CLOSED POSITION NOTICED A SLOW RISE IN ACCELERATION. SMELLED BLEED THROUGH AFTER START WITH DUCT PRESSURE EQUAL. RECONFIGURED AND ISOLATION VALVE, WORKED NORMALLY. ACFT GROUNDED. FOUND THE ISOLATION SWITCH ON THE SDR ASAA2018081395728Warning Light · false activationLEFT PACK LIGHT ILLUMINATED ON PRESSING THE MASTER CAUTION RECALL SIX PACK. LIGHT EXTINGUISHED WHEN MASTER CAUTION RESET. ACFT GROUNDED. COMPLETED A PACK ZONE TEMP CONTROLER BITE CHECK IAW AMM 21-61-00, OPS CHECKED GOOD, NO FAULTS GENERATED.SDR GTIA2018080902792Clamp · looseDURING FINAL DESCENT AT 5000 FT. REPORT FROM MID CABIN TO AFT GALLEY OF DIRTY SOCKS, MUSTY DRY ODOR. ISOLATED THE NR 2 PACK AND ODOR SUBSIDED. FOUND A LOOSECLAMP BETWEEN CONDENSOR & ACM TIGHTENED CLAMP ALSO FOUND BAD PACKING & CLAMP ON PIPE BETWEEN MAIN HEASDR ASAA2018081095730Warning Light · false activationRIGHT PACK FAILED. ACFT GROUNDED. FOUND THE RIGHT PACK LIGHT ILLUMINATES ON RECALL, BUT CLEARS. RIGHT CONTROLLER SHOWS TCV FAULT LAST LEG. ACCOMPLISHED IAW FIM 21-62, TASK 831. FAULT CLEARS AND BITE TESTED GOOD . NO PREVIOUS HISTORY.SDR UIEA2018080901643Hose · rupturedDURING TRANSIT CHECK NOTICED BURNING ODOR ABOVE LEFT PACK AREA. FOUND RUPTURE HOSE FROM AIR CONDENSER NECESSARY TO PACK.SDR DXTA2018080901285Motor · failedON THE GROUND, FUMES DETECTED IN THE CABIN. FOUND BLACK SMOKE COMING FROM HELL HOLE. SECURED THE ELECTRIC POWER AND DISCONNECTED THE BATTERY AND GPU. REMOVED AND REPLACED THE AIR CONDITIONER MOTOR AND COMPRESSOR.SDR 4VAA2018081406003Acm · failedFLIGHT ATTENDANT REPORTED THAT SMOKE WAS IN THE PASSENGER CABIN, AS THE AIRCRAFT WAS PASSING THROUGH 6000 FT. DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE, LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED FIM 21-20-00 AND FOUND THE RIGHT AIR CONDITIONINGSDR 4VAA201908130044A/C Pack · smokeFLIGHT ATTENDANT REPORTED THAT SMOKE WAS IN THE PASSENGER CABIN AS THE AIRCRAFT WAS PASSING THROUGH 6000 FT. CREW DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. MAINTENANCE FOLLOWED THE AIRCRAFT FIM 21-20-00 AND FOUND RIGHT AIR SDR ASAA2018081375727Control Valve · failedON RECALL, THE RIGHT PACK LIGHT ILLUMINATED. ACFT GROUNDED. REPLACED THE RT PACK TEMP CONTROL VALVE IAW AMM 21-51-10-400-801.SDR GTIA2018080972789A/C Pack · odorFUME EVENT SHORTLY AFTER LIFTOFF, ODOR OF DIRTY SOCKS IN COCKPIT. SHUT PACK 1 OFF, ODOR BEGAN TO DISAPATE. FLIGHT ATTENDANT CALLED SEVERAL MINUTES LATER AND REPORTED DIRTY SOCK ODOR. FLT ATT ALSO SAID THE ODOR WAS DISAPATING. PERFORMED A DECONTAMINATIOSDR ASAA2018080875692Warning Message · false activationNR 1 A/C PACK REGULATOR FAULT. ACFT GROUNDED. FAILURE MESSAGE P1 COMP TEMP SENSOR 12HH. PERFORMED AN OPS TEST IAW TSM 21-61-00-810-824-A ON THE PACK TEMP CONTROL. NO FAULTS NOTED.
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