JASC 2150

Service difficulty reports · 12,389

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.

SDR AALA202305246496Duct · out of positionAIRCRAFT WAS GROUNDED: FLIGHT DECK AND CABIN TEMPERATURE CONTROL ERRATIC AND UNCONTROLLABLE. FLIGHT DECLARED AN EMERGENCY AND DIVERTED TO AVP LANDING SAFELY. MAINTENANCE FOUND THE LEFT PACK MIX MUFFLER BOOT BLOWN OUT AND CLAMP MISSING. REPLACED DUCT (AALA20230May 21, 2023 · N853NN · Boeing 737823SDR AALA202305248744Actuator · inoperativeAIRCRAFT WAS GROUNDED:. IN CRUISE FLIGHT. RIGHT PACK LIGHT ILLUMINATED. LIGHT RESET BUT RECURRED 1 MINUTE LATER PACK TURNED OFF PER QRH. REMOVED AND REPLACED AIR CONDITIONING RAM AIR DOOR EXHAUST ACTUATOR.May 21, 2023 · N960NN · Boeing 737823SDR ASAA2023052043319Actuator · faultedLEFT PACK LIGHT ON DURING RECALL AT TOP OF DESCENT. EXTINGUISHES W/MASTER CAUTION RESET. GROUNDED - YES. FOUND FAULTS ON LH RAM AIR EXHAUST ACTUATOR. REMOVED & REPLACED ACTUATOR REF B737-900 AMM 21-51-27-000/400-801.May 20, 2023 · N468AS · Boeing 737990ERSDR ASAA2023052043283Unknown · unknownLEFT BLUE "RAM DOOR FULL OPEN" LIGHT ON DURING CRUISE FL330. NOTICED THE LIGHT ON AT TOP OF CLIMB, LIGHT STAYED ILLUMINATED. GROUNDED - YES. RESET LEFT HAND RAM AIR CONTROL C/B'S ON P-6-4 PANEL ROW A / 4 8 9 11 PERFORMED BITE ON PACK/ZONE TEMP CONTROLLER ALL TMay 20, 2023 · N468AS · Boeing 737990ERSDR ASAA2023051943286Unknown · unknownLH PACK LIGHT ON MASTER CAUTION RECALL. GROUNDED - YES. L ZTC LOGGED SRADEA EXIT FAULT. BITE TESTS GOOD. FAULT RESET.May 19, 2023 · N468AS · Boeing 737990ERSDR EBVR202305190001Heat Exchanger · damagedINSTALLED AIR CYCLE MACHINE (ACM) HEAT EXCHANGER THAT UNDERWENT A MAJOR REPAIR DUE TO BOTH HEAT EXCHANGERS BEING DAMAGED. HEAT EXCHANGER UNIT WAS REPAIRED UNDER THE FOLLOWING REFERENCES: AQRD RS-890517 REV C DATED 06/14/2020, AQRD RS-890517-1 REV C DATED 06/14May 19, 2023 · N602QS · Cessna 560XLSDR ASAA2023051843285Modulating Valve · failedLEFT PACK LIGHT ILLUMINATES DURING RECALL THEN RESETS. GROUNDED - YES. PERFORMED PACK/ZONE TEMP CONTROLLER BITE TEST REF B737-900 FIM 21-62 TASK 801. TCV FAIL LIGHT DISPLAYS BUT EXTINGUISHES WHEN RESET. DUE TO PREVIOUS HISTORY, REPLACED LH TCV REF B737-900 AMMMay 18, 2023 · N457AS · Boeing 737990ERSDR DALA2023051904027Unknown · unknown(LOG 9416812) AFTER LDG AND SOON AFTER SWITCHING AIR ON TO PACKS FROM APU WE DETECTED A ELECTRICAL LIKE BURNING SMELL IN C/P. FLT ATT SMELLED IT THROUGHOUT PLANE. FOUND OIL RESIDUE ON RT ACM. C/W OIL CONTAMINATION REMOVAL FROM AIR CONDITIONING AND PNEUMATIC SYMay 17, 2023 · N388DA · Boeing 737832SDR YENA2023051900539Unknown · unknownFLT#706, LAX-SEA. 'DURING DESCENT FROM FL240 A SMELL OF OIL BECAME APPARENT TO BOTH PILOTS AND FWD CABIN F/A'S. THE AFT F/A'S NOTICED IT AT HIGH POWER SETTINGS (AFTER PACK 1 WAS TURNED OFF). SURVEY COMPLETED ( PACKS ); PER ODOR REPORTING FORM CAPT HAD APU BLEEMay 17, 2023 · N597JB · Airbus A320232SDR IPXA2023060145039A/C Pack · warning message*** SUPPLEMENTAL SDR - FILED IN ERROR *** PACK 2 STATUS MESSAGE (LINKED ALERT T3F18E001DMGH) PERFORMED PACK #2 SYSTEM A AND B GROUND TEST IAW AMM 21-51-00, TEST FAILING PACK SYSTEM B CONTROLLER. SYSTEM B CONTROLLER WOULD NOT COME ONLINE EVEN AFTER CB RESTET. RMay 15, 2023 · N570UP · Boeing 74744AFSDR IPXA2023051545039Unknown · unknownPACK 2 STATUS MESSAGE (LINKED ALERT T3F18E001DMGH) PERFORMED PACK #2 SYSTEM A AND B GROUND TEST IAW AMM 21-51-00, TEST FAILING PACK SYSTEM B CONTROLLER. SYSTEM B CONTROLLER WOULD NOT COME ONLINE EVEN AFTER CB RESTET. REPLACED PACK SYSTEM B CONTROLLER IAW AMM 2May 15, 2023 · N570UP · Boeing 74744AFSDR HNAA2023051600160Unknown · unknownPACK 2 OVERHEAT DISPLAYED ON EICAS DURING TAKE OFF, AIR COND PACK N650 AND ABOVE AMENDED. R & R PACK 2 OVERTEMP SWITCH, TEMP SENSOR, AND CONDENSOR MIXER. RAN ENGINES AT POWER WITH BLEEDS AND PACKS ON. NO PACK 2 OVHT MESSAGE DISPLAYED AT THIS TIME. R/R #2 PAMay 15, 2023 · N683AE · Emb EMB145LRSDR ASAA2023051543210Unknown · unknownAT GATE PACK LIGHT ILLUMINATED W/ PACK OFF. WILL NOT RESET. GROUNDED - YES. R PACK/TEMP CTRL FAULTED "TCV-THIS PACK". FAULT CLEARED RAN AC FOR 2 MINUTES. BITE CHECK ON PACK ZONE TEMP CTRL NML, REF B737-800 FIM 21-62 TASK 801.May 14, 2023 · N506AS · Boeing 737890SDR ASAA2023051243234Actuator · faultedDURING MASTER RECALL, RIGHT PACK LIGHT CAME ON. LIGHT WENT OUT WITH MASTER CAUTION RESET. GROUNDED - YES. REMOVED AND REPLACE RH RAM AIR ACTUATOR B737-800 AMM 21-51-21.May 12, 2023 · N559AS · Boeing 737890SDR J7SA2023060100360Unknown · unknownDURING FLIGHT, 'PACK FAIL' ILLUMINATED ACCOMPANIED BY A SMELL OF FIREWORKS. REPLACED THE AIR CYCLE MACHINE IAW CL 300 AMM 21-52-13. REPLACED THE TEMPERATURE CONTROL VALVE IAW AMM 21-52-33. OPS AND LEAK CHECK GOOD.May 10, 2023 · N548FX · Bombdr BD1001A10SDR ASAA2023050943198Spring · degradedON DEPARTURE OGG ABOUT 12000FT, RIGHT PACK LIGHT ILLUMINATED. COMPLETED PACK OVERHEAT CHECKLIST. RIGHT PACK LIGHT ILL AGAIN. NO FURTHER ACTION - DIVERT TO HNL. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 21-53 TASK 820 STEPS A THROUGH E (2)(B) AND STEPS F (3).(BMay 9, 2023 · N563AS · Boeing 737890SDR AALA202305126161Acm · malfunctionedAIRCRAFT WAS GROUNDED: PACK RIGHT ADVISORY MESSAGE FLIGHT LEVEL 410 DESCENDED TO FL 330 RESET PACK CLIMBED TO FLIGHT LEVEL 410 PACK RIGHT ADVISORY MESSAGE AGAIN. ACCOUNT PACK ISSUE, EMERGENCY WAS DECLARED. FLIGHT IS AIR INTERRUPTING BACK TO PHILADELPHIA FOR MAMay 8, 2023 · N805AN · Boeing 7878SDR A6WA202305078592Unknown · unknownIN FLIGHT, RECEIVED STATUS MSGS FOR L PACK OFF, AND L 10TH ARM OPEN. AC DEPRESSURIZED, MASKS DID NOT DROP. ********AIRCRAFT REMOVED FROM SERVICE******** IN WORKMay 7, 2023 · N452AW · Cndair CL6002B19SDR AALA202305096239Regulator Valve · odorAIRCRAFT WAS GROUNDED: PACKS PRODUCED A VERY STRONG ODOR AFTER TAKEOFF. SMELLED LIKE A DIRTY WET DOG. ACCOMPLISHED JOB CARD 08L00021001 SMOKE ODOR FUMES INITIAL TROUBLESHOOTING FOUND TRIM AIR VALVE TO BE SOURCE OF ODOR. REMOVED AND REPLACED TRIM AIR PRESSURE RMay 6, 2023 · N964AN · Boeing 737823SDR ASAA2023050543171Modulating Valve · faultyCONT CAB ZONE TEMP LIGHT ILLUMINATED AND WON'T TRIP RESET. GROUNDED - YES. REMOVED AND REPLACED CONTROL CABIN TAV REF B737-900 AMM 21-61-21.May 5, 2023 · N407AS · Boeing 737900ERSDR ASAA2023050543135Actuator · faultyON CLIMB OUT, RIGHT PACK LIGHT ILLUMINATED, RAN QRH AND LIGHT EXTINGUISHED CAME ON AGAIN 2 MINUTES LATER WOULD NOT EXTINGUISH. GROUNDED - YES. DIVERSION - FOUND FAULT ON RAM AIR ACTUATOR. REMOVED ACTUATOR REF B737-800 AMM 21-51-21-000-801-INSTALLED RAM AIR ACTMay 5, 2023 · N593AS · Boeing 737890SDR DALA2023050803602Unknown · unknownSHIP 0658 -ATB- DUE TO OVERBOARD EXHAUST VALVE OPEN INDICATION, LEFT RECIRCULATION FAN OFF. CORRECTIVE ACTION: T/S R/R RELAYS K10086 AND K10497. R/R AIR/GND RELAY K201, R/R EQUIP COOLING SUPPLY FAN #1 RELAY K343. OPS CK GOOD. C/W OVERWEIGHT LANDING INSP.May 5, 2023 · N658DL · Boeing 757232SDR ASAA2023050343134Unknown · unknownRH PACK LIGHT ILLUMINATED ON RECALL EXTINGUISHED WITH MASTER CAUTION RESET. GROUNDED - YES. PERFORMED PACK TEMP CONTROL BITE TEST FOUND LOOSE TRIM VALVE FAULT PERFORMED B737-900 FIM TASK 21-22 TASK 835 FAULT CORRECTEDMay 3, 2023 · N491AS · Boeing 737990ERSDR ASAA2023050343094Unknown · unknownLEFT PACK LIGHT ON RECALL. GROUNDED - YES. VERIFIED FAULT, ACCOMP. PACK TEMP CONT. BITE #2 CONT. NO FAULTS, #1 SHOWS FAULT THIS PACK TCV (V139). CLEARED FAULT, REACCOMP. PACK TEMP CONT. BITE NO FAULTS. ACCESSED L/H PACK AREA ACCOMP. G.V.I. NO DEFECTS NOTED CLOMay 3, 2023 · N457AS · Boeing 737990ERSDR I5PA2023050268801Acm · seizedFLT NO. N/A (MX INSP) ESI - LH AIR CYCLE MACHINE INOP. REPLACED AIR CYCLE MACHINE PER AMM 21-51-03.May 2, 2023 · N688SL · Boeing 757230SDR ASAA2023050143082Plenum · damagedWHILE WORKING ASA TC # 78121000 PRIMARY AND SECONDARY HEAT EXCHANGERS - RESTORATION FOUND RIGHT SIDE PRIMARY HEAT EXCHANGER PLENUM/DIFFUSER FLAPPER DOOR DAMAGED. GROUNDED - YES. REMOVED RIGHT SIDE PRIMARY HEAT EXCHANGER AND PLENUM/DIFFUSER ASSY REF B737-900 AMMay 1, 2023 · N413AS · Boeing 737990ERSDR DALA2023050203427Unknown · unknownSHIP 0658 -ATB/DE- DUE TO EQUIPMENT COOLING OVERHEAT MESSAGE, LEFT RECIRCULATION FAN OFF AND OVERBOARD EXHAUST VALVE ON MEL. CORRECTIVE ACTION: LT RECIRCULATION FAN REPLACED, OVERBOARD EX VALVE REPLACED, OEV COMM RELAY K10442 REPLACED. OPS CK NML.May 1, 2023 · N658DL · Boeing 757232SDR GTIA2023050137148Unknown · unknownFA REPORTED WET SOCKS SMELL DURING APPROACH-PERFORMED TSM 05-50-00 INSPECTION . NO ABNORMAL SCENTS NOTED. A/C RETURNED TO SVCMay 1, 2023 · N930NK · Airbus A320271NSDR GTIA2023050137143Unknown · unknownFUME EVENT BELOW 6000FT, SMELL WENT AWAY WITH PACK 1 OFF.-PERFORMED TROUBLESHOOTING IAW TSM 05-50-00-810-831-A. FOUND PACK 1 TO BE CONTAMINATED. REF 3102468-2 FOR DEFERRAL ALL OTHER BLEED SYSTEMS OK. A/C OKAY FOR RTS.Apr 29, 2023 · N527NK · Airbus A319132SDR GTIA2023050137142Unknown · unknownDURING APPROACH F.O/CAP/FA STARTED SMELLING STRANGE ODOR DISCONNECTED PACK 1 AND IT DISAPPEARED -PER TSM 05-50-00-810-831-A COMFIRMED PACK 1 WITH ODOR, REF LOG PAGE 307749901 FOR DMI TOWARDS PACK 1Apr 28, 2023 · N951NK · Airbus A320271NSDR DALA2023050103388Unknown · unknownSHIP 1025 - ATB - UNABLE TO PRESSURIZE THE CABIN DUE TO THE AVIONICS COOLING SKIN AIR OUTLET VALVE FAILING OPEN. CORRECTIVE ACTION: REPLACED SKIN AIR OUTLET VALVE. (LP# 4174700)Apr 26, 2023 · N125DN · Airbus A321211SDR ASAA2023042643024Modulating Valve · faultyRIGHT PACK LIGHT ILLUMINATES ON MASTER CAUTION RECALL. LIGHT GOES OUT ON MASTER CAUTION RESET. GROUNDED - YES. MSG ACTIVE ON RECALL, PZTC-2 SHOWS THIS PACK TCV ON CURRENT BIT REF B737-800 FIM 21-62 TASK 831. REMOVED AND REPLACED R/H TEMP CONTROL VALVE REF B737Apr 26, 2023 · N513AS · Boeing 737890SDR ASAA2023042543039Acm · faultyDURING OPERATION OF R/H PACK. PACK TRIP OFF LIGHT ILLUMINATES AND WILL NOT RESET. GROUNDED - YES. ACCOMP PZTC BITE CK R/H PACK TCV FAULTED. REF B737-FIM 21-62 TASK 801. RMVD/RPLCD R/H PACK TCV LK CK GOOD BUT R/H PACK DISCHARGE TEMP CLIMBS TO 90 DEG C AND PACK Apr 25, 2023 · N491AS · Boeing 737990ERSDR ASAA2023042343041Actuator · faultyRIGHT PACK LIGHT ON RECALL WE GOT A PACK LIGHT MASTER CAUTION. LIGHT EXTINGUISHED ON MASTER CAUTION RESET PER QRH. GROUNDED - YES. REMOVED AND REPLACED RAM AIR INLET ACTUATOR (RH) IAW B737-900 AMM 21-51-21.Apr 23, 2023 · N408AS · Boeing 737900ERSDR ASAA2023042342958Actuator · faultyDURING REPLACEMENT OF RIGHT PACK RAM AIR ACTUATOR ON DEFECT 60478284, FOUND RAM AIR ACTUATOR FAULT ON LEFT PACK/ZONE TEMPERATURE CONTROLLER. VERIFY TEST CONFIRMED LEFT PACK RAM AIR ACTUATOR FAULT. GROUNDED - YES. REMOVED AND REPLACED LH RAM AIR INLET ACTUATOR Apr 23, 2023 · N593AS · Boeing 737890SDR ASAA2023042242957Plenum · brokenDURING HEAT EXCHANGER RESTORATION, FOUND PRIMARY HEAT EXCHANGER R/H PLENUM/DIFFUSER PANEL WITH TWO NUTPLATES MISSING AND DIFFUSER BROKEN. GROUNDED - YES. REMOVED PRIMARY RH HEAT EXCHANGER AND PLENUM/DIFFUSER IAW B737-900 AMM 21-51-03-000-805-002. REPLACED DAMAApr 22, 2023 · N457AS · Boeing 737990ERSDR ASAA2023041942925Unknown · unknownMAINT LIGHT ON OVERHEAD PANEL ILLUMINATED AFTER LANDING. GROUNDED - YES. MDS STATUS INDICATES "PACK RAM AIR SYSTEM L" W/ A CORRELATED ACTIVE MESSAGE 21-55010. PRECAUTIONARY INSPECTED LEFT AFT RAM AIR EXHAUST ACTUATOR LINKAGE AND CONNECTIONS FINDING ALL SECURE.Apr 19, 2023 · N953AK · Boeing 7379SDR ASAA2023041742945Actuator · faultedON W/A PILOT NOTICED R/H RAM AIR DOOR CLOSED. CYCLED POWER NO HELP. BITE CHECK INDICATES ACTUATOR INOP. GROUNDED - YES. REMOVED AND REPLACED R/H RAM AIR DOOR ACTUATOR, OPS NORMAL. REF B737-800 AMM 21-51-21-000/400-801.Apr 17, 2023 · N593AS · Boeing 737890SDR ASAA2023041742944Unknown · unknownRIGHT PACK LT ILLUM ON MC RECALL EXTINGUISHES WITH RESET. GROUNDED - YES. PERFORMED BITE TEST ON ZONE TEMP CONT UNITS, REF B737-900 AMM 21-61-00-700-806-002; FOUND SRADA EXIT ACTUATOR FAULT ON CONT 2. ACCOMP B737-900 FIM 21-53 TASK 821. PZTC BITE CK ACCOMPLISApr 17, 2023 · N491AS · Boeing 737990ERSDR VNAA202304191111Acm · unknownCABIN SMOKE ON TAKEOFF. RIGHT PACK AUTOFAIL ON LANDING / C/W OPS CHECK OF AIR-CONDITIONING SYSTEM IAW CRJ900 AMM 21-51-00-710-801 R/H PACK R/H PACK OVER TEMPED B-1 211943 C/W L/H AND R/H ENGINE START AND RUN AT IDLE IAW CRJ 900 AMM 71-00-00-866-806 NO INDICATIApr 17, 2023 · N577NN · Cndair CL6002D24SDR ASAA2023041542870Modulating Valve · faultyWHILE TROUBLESHOOTING (ASA LP 60478264) FOUND RIGHT PACK TEMP CONTROL VALVE FAULTING. GROUNDED - YES. REPLACED RIGHT PACK TEMP CONTROL VALVE, BITE CHECK GOOD. REF B737-800 AMM 21-51-10.Apr 15, 2023 · N593AS · Boeing 737890SDR R61A2023041400228Bypass Valve · fault messageBLEED 1 LEAK. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R&R PACK 1 BYPASS VALVE.Apr 12, 2023 · N217JQ · Emb ERJ170200LRSDR GTIA2023041437114Unknown · unknownCABIN ORDOR EVENT DURING CLIMB PASSING 10000 INMODERATE RAIN - SELECTED PACK1 OFF -ACCOMPLISHED TSM 05-50-00-810-831 ODOR ISOLATED TO PACK 1.SEE LOGPAGE 3053161-2 FOR CORRECTIVE ACTION.Apr 12, 2023 · N901NK · Airbus A320271NSDR ASAA2023041042835Modulating Valve · faultedRIGHT PACK LIGHT ILLUMINATES DURING MASTER CAUTION RECALL AND RESETS WHEN MASTER CAUTION PRESSED. GROUNDED - YES. REMOVED AND REPLACED NUMBER 2 TEMPERATURE CONTROL VALVE IAW B737-900 AMM 21-51-10-000-801 AND 21-51-10-400-801.Apr 10, 2023 · N448AS · Boeing 737990ERSDR AALA202304193075Unknown · seizedAIRCRAFT WAS GROUNDED: IN CRUISE SMOKE SMELL FOLLOWED BY RIGHT PACK LIGHT. ODOR IMMEDIATELY DISSIPATED. **SUPPLEMENTAL REPORT FOR AALA202304103075: MAINTENANCE FOUND CABIN AIR COMPRESSOR (CAC) R2 SEIZED. REMOVED AND REPLACED CAC R2 PER AMM 21-51-19. ACCOMPLISHApr 8, 2023 · N813AN · Boeing 7878SDR ASAA2023040842798Unknown · unknownRT PACK LIGHT ILLUMINATED DURING RECALL CHECK. GROUNDED - YES. PERF PTC BITE IAW B737-800 FIM 21-62 TASK 801. FOUND CONT # 2 W A MX MSG FOR "TCV THIS PACK" ON M1443. ONLY ONE HIT NOTED, REPERF BITE AND TEST CONTINUES TO PASS. UNABLE TO DUPLICATE FAULT, NO HISTApr 8, 2023 · N597AS · Boeing 737890SDR ASAA2023040842797Modulating Valve · faultedDURING AFTER START CHECK LEFT PACK LIGHT ILLUMINATED ON RECALL. LIGHT EXTINGUISHED WITH MASTER CAUTION RESET. GROUNDED - YES. REMOVED AND REPLACED LEFT TCV, V141 B737-800 AMM 21-51-10.Apr 8, 2023 · N529AS · Boeing 737890SDR IPXA2023040892726Valve · unknownINSPECTION TYPE:NA*** SDR FILED IN ERROR, PLEASE DELETE *** FWD EQUIPMENT VALVE LIGHT AND EICAS ILLUMINATED DURING APP QRH NOT CLEARED.DEF PER MEL 21-58-15 DMP C/W PLACARD INSTALLED FDARS VLV MANUALLY CLOSEDApr 8, 2023 · N285UP · Doug MD11FSDR AALA202304103075Unknown · unknownAIRCRAFT WAS GROUNDED: IN CRUISE SMOKE SMELL FOLLOWED BY RIGHT PACK LIGHT. ODOR IMMEDIATELY DISSIPATED. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)Apr 8, 2023 · N813AN · Boeing 7878SDR SWAA2023041025254Coalescer Bag · smokeON TAKEOFF CLIMB OUT APPROXIMATELY 800 AGL FA REPORTS SMOKE & ODOR IN CABIN. ENGINES WERE THE BLEEDS SOURCE<[01] PERFORMED FIM 29-10 TASK 807. FOUND LGTV TRANSFERRING B SYSTEM TO A THEN OVERBOARD. REMOVED AND REPLACED LANDING GEAR TRANSFER VALVE PER AMM 32-31-Apr 7, 2023 · N780SW · Boeing 7377H4
Back to JASC 2150