JASC 2160
Service difficulty reports · 3,040
Reports filed under 2160 · Cabin Temperature Control 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 = '2160' 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 = '2160' 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 ASAA2021123037036Valve · faultyAT FL 380 GOT ZONE TEMP LIGHT CONT CABIN IT RESET WHEN WE DECREASED THE CONT CABIN TEMPERATURE (1 CONTROLLER IS MEL'D). GROUNDED - YES. REF MEL 21-21G, CONFIRMED FAULT. REMOVED AND REPLACED DEFECTIVE FLIGHT DECK TCV (V143) PER AMM 21-61-21, OPS CK NML REF B737SDR ASAA2021122937037Valve · faultyZONE TEMP CONT CAB SINGLE CHANNEL FAILURE. GROUNDED - YES. CONFIRMED FAULT, CONTROL CABIN ZONE TEMP LIGHT ILLUMINATES WHEN RECALLED. #2 PACK/ZONE TEMP CONTROLLER SHOWS HARD FAIL "FLIGHT DECK TCV". REMOVED & REPLACED "FLIGHT DECK TCV (V143)" REF B737-800 AMM 21SDR ASAA2021122837023Unknown · unknownCONT CAB ZONE TEMP LIGHT ILLUMINATES ON RECALL. GROUNDED - YES. REF B737-900 FIM 21-62 TASK 848, #2 PZTC PREV FLT LOGGED FLT DECK TRIM VALVE FAULT, FAULT RESETTABLE. VERIFIED BOTH PACKS OPS CHECKED NORMAL IN ALL TEMPT RANGE SETTING W/O FAULTS. PZTC'S BITE VERISDR ASAA2021122837022Unknown · faultyAFTER ENGINE START PUSHED RECALL CONT CAB LIGHT ILLUMINATED. LIGHT EXTINGUISHED WHEN MASTER CAUTION PUSHED TO RESET. GROUNDED - YES. B737-900 FIM TASK 21-62 TASK 832 ACCOMPLISHED. BITE TEST IAW B737-900 AMM 21-82 TASK 801 FOUND TRIM VALVE FLT DECK FAULT. TRIM SDR ASAA2021122837010Unknown · unknownUPON MASTER CAUTION RECALL CONTROL CABIN "ZONE TEMP" LIGHT ILLUMINATES, GOES OUT ON PUSH TO RESET. GROUNDED - YES. PERFORMED PZTC BITE REF B737-800 FIM 21-62 TASK 801. ON CONT 2 HAD FLT DECK TRIM VALVE FAULTING ON BIT AND PREV FLT. PUSHED VERIFY AND GREEN GO LSDR ASAA2021122537007Unknown · unknownCONTROL CABIN ZONE TEMP LIGHT ILLUMINATES W/ MASTER CAUTION, AND RESETS W/ MASTER CAUTION. GROUNDED - YES. PER B737-800 FIM 21-62 TASK 842, #2 ZONE TEMP CONTROLLER SHOWS FAULT OF FLIGHT DECK PRIMARY TRIM VALVE. FURTHER T/S PER FIM 21-62 TASK 842 BITE TEST OF PSDR ASAA2021122436999Unknown · unknownCONT CAB ZONE TEMP LIGHT ILLUMINATED, EXTINGUISHES WITH MASTER CAUTION RESET. GROUNDED - YES. ACCOMPLISHED PACK ZONE TEMP CONTROLLER #2 BITE PER B737-800 FIM 21-62 TASK 801. LOGGED "FLT DECK TRIM VALVE", FAULT CLEARED. OPERATED PACKS, NO FAULTS.SDR ASAA2021122136990Unknown · unknownCONT CAB ZONE TEMP LIGHT ON RECALL. GROUNDED - YES. PERFORMED B737-900 FIM 21-62 TASK 801 PACK TEMP CTL BITE TEST. NO FAULTS FOUND. GREEN "GO" LIGHT CAME ON AFTER PUSHING "VERIFY" SWITCH. CONT CAB "ZONE TEMP" LIGHT WENT OFF AND STAYED OFF AFTER RUNNING PACKS.SDR ASAA2021122136972Unknown · unknownWE HAVE A "AIR COND" CAUTION LIGHT WITH "ZONE TEMP" LIGHT ON OVERHEAD. GROUNDED - YES. PERFORMED BITE TEST ON #2 TEMP. CONTROLLER, TEST SHOWED FLT DECK TRIM VALVE FAULT, RESET CONTROLLER BITE TEST PASS PER B737-800 AMM 21-61-00.SDR ASAA2021121836971None · noneON MASTER CAUTION RECALL ZONE TEMP FOR CONT CAB ILLUMINATES, RESETS ON MASTER CAUTION RESET. GROUNDED - YES. HAD NO FAULTS AND BITE PASSED BUT SYSTEM HAS HISTORY. AS PRECAUTIONARY REMOVED AND REPLACED CONTROL CABIN TRIM MODULATING VALVE IAW B737-900 AMM 21-61-SDR ASAA2021121536929Unknown · unknownON TAXI OUT CONT CABIN ZONE TEMP LIGHT ILLUMINATED. EXTINGUISHED WITH MASTER CAUTION RESET. GROUNDED - YES. PERFORMED PACK ZONE TEMPERATURE CONTROLLER BITE TEST PER B737-900 AMM 21-61-00-700-806-002. RH PZTC FAULTED IN PREVIOUS FLIGHT 4 LEGS AGO CONT CABIN TRISDR 2021FA0000399None · noneRH PACK TEMP CAUTION IN FLT - EMER DECLARED. AIRCRAFT CURRENTLY OOS.SDR ASAA2021121036862Unknown · unknownZONE TEMP ILLUMINATED ON RECALL MASTER CAUTION CONTROL CABIN ZONE TEMP. GROUNDED - YES. C/W FIM PROCEDURES. INITIAL EVALUATION, BITE TEST AND NOTED FLT DECK TRIM VALVE RED LIGHT ILLUMINATED. DURING BITE TEST RESET PROCEDURE GREEN GO LIGHT ON AFTER VERIFY TEST SDR ASAA2021120636832Unknown · unknownZONE TEMP CONT CAB , CANCELS ON RECALL. GROUNDED - YES. PACK/ZONE TEMPERATURE CONTROLLER BITE PER B737-800 FIM 21-62 TASK 801 SHOWED FLIGHT DECK TEMP CONTROL VALVE FAULT BUT VERIFY TEST DID NOT CONFIRM FAULT. CLEANED FLIGHT DECK TEMP SENSOR AND FILTER AND PERFSDR ASAA2021120436854Modulating Valve · faultyAFTER ENGINE START CONTROL CABIN "ZONE TEMP" LIGHT ON. GOES OUT WITH MC RESET. GROUNDED - YES. (RESOLVED ON W/O: 1894001 TASKCARD: N/R-00001 ) REMOVED & REPLACED FLT DECK TRIM AIR VLV LK & OPS NORMAL REF B737-900 AMM 21-61-21. ACCOMP PZTC BITE CK NO FAULTS FOUSDR ASAA2021120436823Unknown · unknownCONT CAB TEMP LIGHT ILLUMINATED ON RECALL AFTER START. EXTINGUISHES ON MASTER CAUTION RESET TEMP CONTROL FUNCTIONS NORMAL. CHECKLIST COMPLETED. GROUNDED - YES. VERIFIED FAULT, ACCOMP PACK/ZONE TEMP CONT BITE TEST, #1 CONT NO FAULTS. #2 CONT SHOWS FLT DECK TRIMSDR AALA202112030475Ecs · faultedAIRCRAFT WAS GROUNDED: ELECTRICAL ODOR AFTER TAKEOFF, FOLLOWED BY INABILITY TO CONTROL AFT CABIN TEMPERATURE. (OPEN)SDR ASAA2021112836755Unknown · unknownREF T/C NG-21EA-23228-1, #1 PACK ZONE TEMP CONROLLER LOGGED "ZONE" TRIM VALVE FAULT DURING BITE TEST. GROUNDED - YES. ACCOMPLISHED B737-800 FIM 21-62 TASK 801, FAULT CLEARED.SDR ASAA2021112736716Unknown · unknownZONE TEMP (CONTROL CABIN) LIGHT ILLUMINATED ON MASTER RECALL. GROUNDED - YES. VERIFIED FLT DECK TRIM VALVE FAULT ON RH PZTC PER B737-800 FIM 21-62 TASK 801. ACCOMPLISHED FIM 21-62 TASK 832 AND FAULT LT RESET. GROUND CHK SUCCESSFUL.SDR AALA202111291877Bypass Valve · faultyAIRCRAFT WAS GROUNDED: UNABLE TO CONTROL CABIN TEMPERATURE, REACHED 98 DEGREES FAHRENHEIT. REPLACED RH PACK TURBINE BYPASS VALVE 30HH WITH SERVICEABLE UNIT IAW AMM 21-61-53, LEAK AND OPS CHECK GOOD.SDR ASAA2021112636710Modulating Valve · faultyAFTER PUSH BACK ENGINE START GOT AIR CON RECALL WITH CONTROL CABIN ZONE TEMP LIGHT; CLEARS WITH RECALL RESET. GROUNDED - YES. R/R L/H TEMPERATURE CONTROL VALVE REF B737-800 AMM 21-51-10/401, NO LEAKS NOTED, BITE TEST PASSED. CONTROL CABIN ZONE TEMP LIGHT EXTINSDR ASAA2021112536713Modulating Valve · faultyCONT CAB ZONE TEMP LITE ILLUMINATED ON MATER CAUTION RECALL DURING THE DESCENT CHECK. THE LITE EXTINGUISHED WHEN MASTER CAUTION WAS RESET. GROUNDED - YES. VERIFIED FAULT. REPLACED FWD ZONE TRIM AIR MODULATING VALVE PER B737-800 AMM 21-61-21/401. OPS CHECK NORMSDR ASAA2021112336691Unknown · unknownCONT CAB ZONE TEMP MASTER CAUTION LIGHT ON RECALL. GROUNDED - YES. PERFORMED PZTC BITE IAW B737-800 FIM 21-62 TASK 801. FLT DECK TRIM VALVE RED LIGHT ON BIT, CLEARED GREEN ON VERIFY. NO FAULTS REMAIN ON MASTER RECALL. CLEANED FLT DECK SENSOR IAW B737-800 AMM 2SDR NACA2021112200001Valve · unknownFLIGHT DECK TEMP LIGHT CAME ON DURING CRUISE FLIGHT. FAULT CODE 21-90-63-00. MANUAL MODE WORKS, BUT THE COCKPIT TEMP BECAME VERY HIGH ON FINAL APPROACH. PERFORMED FAULT TREE 805 FIM 21-61 AND FOUND FLIGHT DECK TRIM AIR VALVE. REMOVED AND REPLACED FLIGHT DECK TSDR ASAA2021112236684Modulating Valve · inoperativeILLUMINATION OF THE ZONE TEMP CONT CAB ON RECALL OF MASTER CAUTION. EXTINGUISHES ON RESET. GROUNDED - YES. REMOVED AND REPLACED CONTROL CABIN TRIM MODULATING VALVE IAW B737-800 AMM 21-61-21-000-801 AND AMM 21-61-21-400-801, ETOPS GROUND FUNCTIONAL CHECK GOOD ISDR ASAA2021112036673Modulating Valve · failedLEFT PACK LIGHT ILLUMINATED ON DESCENT LIGHT EXTINGUISHED W MASTER CAUTION RESET. GROUNDED - YES. PERFORMED BITE CHECK ON #1 ZONE TEMP CONT, CONFIRMED HARD FAULT ON TCV. REPLACED LH PACK TCV PER B737-900 AMM 21-51-10, GREEN "GO" LIGHT ILLUMINATED.SDR ASAA2021111936654Modulating Valve · faulty#2 PACK LIGHT ILLUMINATES ON RECALL. IT WILL EXTINGUSH ON MAST CAUTION RESET. GROUNDED - YES. FLT DECK TRIM VALVE FAULT ON VERIFY BITE #2 ZONE TEMP CONTROLLER REF B737-800 AMM 21-51-00. REMOVED AND REPLACED CONTROL CABIN TRIM AIR VALVE AS REQUIRED LEAK CKD GOOSDR ASAA2021111736637Valve · faultyCONT CAB TEMP CONTROL (ZONE TEMP) LIGHT ILLUMINATED AFTER PUSHPACK. RAN QRH. LOWERED TEMP PER QRH. LIGHT EXTINGUISHED. GROUNDED - YES. CONTROLLER IN E & E FAULTED WITH CONTROL CABIN TRIM VALVE FAULT. REMOVED AND REPLACED CONTROL CABIN TRIM MODULATING VALVE IAWSDR ASAA2021111036560Unknown · unknownZONE TEMP LIGHT ABOVE CONT CAB ILLUMINATES ON MASTER CAUTION RECALL CONT CAB TEMPERATURE IS CONTROLLABLE. GROUNDED - YES. PER B737-800 FIM 21-62 TASK 801, INIT BITE CHECK ZONE TEMP CONT 2 SHOWS FLT DECK TRIM VALVE, VERIF TO TCV THIS PACK, RESET M/C, BITE CHECKSDR ASAA2021111036559Unknown · unknownCONTROL CABIN ZONE TEMP LIGHT ILLUMINATES ON RECALL EXTINGUISHES ON MASTER CAUTION RESET. GROUNDED - YES. ACCOMPLISHED PZTC BITE REF B737-900 AMM 21-61-00-700-806-002. PREV FLT LEGS SHOW A FAULT FOR THE FLT DECK TRIM VALVE. FAULT CLEARED UPON VERIFICATION. GROSDR ASAA2021110836554Unknown · unknownZONE TEMP CONT CAB ILLUMINATES DURING RECALL ALONG WITH MASTER CAUTION LIGHT. BOTH LIGHTS EXTINGUISH WHEN MASTER CAUTION LIGHT IS RESET. CABIN TEMP IS CONTROLLABLE. GROUNDED - YES. ACCOMPLISHED BITE FOUND FLIGHT DECK TRIM VALVE FAULT RAN B737-900 FIM 21-62 TASSDR ASAA2021110736544Modulating Valve · faultyZONE TEMP LIGHT CONT CAB ILLUMINATES DURING MASTER CAUTION RECALL RESETS WITH MASTER CAUTION RESET. GROUNDED - YES. REMOVED AND REPLACED CONT CAB TRIM MODULATING VALVE REF B737-900 AMM 21-61-21. OPS CHECK GOOD.SDR ASAA2021110536526Unknown · unknownON MASTER CAUTION RECALL, CONT CAB ZONE TEMP LIGHT ILLUMINATES. EXTINGUISHES ON MASTER CAUTION RESET. GROUNDED - YES. REF B737-900 FIM 21-62 TASK 848, #2 PZTC FREV FLT LOGGED FLT DECK TRIM VLV FAULT, FAULT RESETTABLE. BOTH PZTC'S BITE VERIFY TESTED GOOD W/O CUSDR ASAA2021110136523Control Valve · faultyUPON MASTER CAUTION RECALL AFTER PUSHBACK, CONT CAB ZONE TEMP ILLUMINATED. GROUNDED - YES. REMOVED AND REPLACED V143 FLT DECK TRIM MODULATING VALVE REF B737-800 AMM 21-61-21/401. OPERATIONAL CHECKS GOOD, NO LEAKS FOUND.SDR ASAA2021103136475Modulating Valve · faultyCONT CAB ZONE TEMP LIGHT ILLUMINATED ON RECALL ZONE LIGHT CLEARS WITH MASTER CAUTION RESET. GROUNDED - YES. CONTROL CABIN TRIM MODULATING VALVE FAULTED DURING BITE. REMOVED AND REPLACED CONTROL CABIN TRIM MODULATING VALVE IAW B737-800 AMM 21-61-21-000-801 AND SDR ASAA2021102536513Modulating Valve · faultyCONT CAB ZONE TEMP ILLUMINATES ON MASTER CAUTION RECALL. EXTINGUISHES WITH MASTER CAUTION RESET. GROUNDED - YES. INITIAL EVALUATION, NO ZONE TEMP LIGHT ON MASTER RECALL. PERFORMED PACK BITE IAW B737-900 FIM 21-62 TASK 801. NO FAULTS FOUND ON PZTC1/2, GREEN VERSDR ASAA2021102336373Valve · faultyZONE TEMP LIGHT FOR CONT CAB ILLUMINATED ON MASTER CAUTION RECALL. EXTINGUISHES ON MC RESET. GROUNDED - YES. RAN PACK TEMP CONTROLLER BITE REF B737-900 FIM 21-62 TASK 801 AND COULD NOT GET A FAULT TO POPULATE. SINCE THERE WAS PREVIOUS HISTORY OF THIS FAULT, CHSDR ASAA2021102236376Valve · noneON RECALL CONT CAB "ZONE TEMP" ILLUMINATED. ON RECALL RESET LIGHT GOES OUT. GROUNDED - YES. REMOVED AND REPLACED CONTROL CABIN TRIM MODULATING VALVE IAW B737-900 AMM 21-61-21-000-801 AND AMM 21-61-21-400-801, GROUND FUNCTIONAL CHECK GOOD IAW AMM 21-61-00-700-8SDR O2GA2021102551301Control Valve · intermittent"ACM OHEAT" ANNUNCIATOR WITH ASSOCIATED FLASHING CAUTION LIGHT ILLUMINATED SHORTLY AFTER TAKE-OFF. CREW SMELLED FUMES IN THE COCKPIT. EMERGENCY DECLARED AND AIRCRAFT RETURNED TO DEPARTURE AIRPORT. LANDING WAS UNEVENTFUL. MAINTENANCE REPLACED THE ECU LOW LIMIT SDR ASAA2021102136375Valve · faultyRIGHT PACK LIGHT CAME ON DURING RECALL IN CLIMB OUT. PACK LIGHT EXTINGUISHED WITH MASTER CAUTION RESET. GROUNDED - YES. (RESOLVED ON W/O: 1886727 TASKCARD: N/R-00002 ) CONFIRMED RIGHT PACK LIGHT ON RECALL, PZTC BITE SHOWS TCV ON BIT AND PREV FLT, EXTINGUISHES SDR ASAA2021102036374Unknown · unknownFWD ZONE TEMP ILLUM ON MASTER CAUTION RECALL. GROUNDED - YES. PERFORMED B737-900 FIM 21-62 TASK 801, TRIM VALVE AT FAULT. PERFORMED FIM 21-62 TASK 833 BITE INITIAL EVAL GOOD AFTER BITE PERFORMED. NO HISTORY LAST 30 DAYS. OPS NML REF. MM 21-61-00. THIS CLEARS MSDR ASAA2021101536312Unknown · unknownCONT CAB ZONE TEMP LIGHT COMES ON AFTER PRESSING RECALL. RESETS AFTER PRESSING MASTER CAUTION. GROUNDED - YES. FOUND CONTROL CABIN TRIM AIR VALVE FAULT ON RIGHT PACK TEMP CONTROLLER. WAS ABLE TO RESET FAULT. OPS CHECK GOOD I/A/W FIM 21-62 TASK 832.SDR ASAA2021101336284Modulating Valve · inoperativeFWD CABIN ZONE TEMP LIGHT ILLUMINATES ON MASTER CAUTION RECALL EXTINGUISHES ON MASTER CAUTION RESET. GROUNDED - YES. #2 ZONE TEMP CONT FAULTED THIS PACK TCV ON BIT, PREV FLT, & VERIFY. REF CORRECTIVE ACTION ON LOG 60252989, AFTER PART REPLACED & MSG RESET, RANSDR ASAA2021101136274Modulating Valve · faultyRIGHT PACK LIGHT ILLUMINATED AFTER START ON RECALL. EXTINGUISHES ON MASTER CAUTION RESET. GROUNDED - YES. #2 ZONE TEMP CONT FAULTED THIS PACK TCV ON BIT, PREV FLT, & VERIFY. REF CORRECTIVE ACTION ON LOG 60252989 FOR TCV REPLACEMENT. AFTER PART REPLACED, RE-VERSDR ASAA2021100836221Unknown · unknownFLT DECK TEMP CONTROL ZONE TEMP LIGHT ILLUMINATES ON MASTER CAUTION RECALL. EXTINGUISHES WITH M.C. RESET. GROUNDED - YES. VERIFIED CONTROL CABIN ZONE TEMP ILLUMINATES ON RECALL. PERFORMED PZTC BITE, PZTC #2 FAULTED CONTROL CABIN TRIM VALVE ON BIT AND PREV FLIGSDR ASAA2021100536210Modulating Valve · faultyDURING AFTER START CHECKLIST LEFT PACK LIGHT CAME ON. LIGHT WENT OUT WHEN MASTER CAUTION RESET. GROUNDED - YES. REMOVED AND REPLACED LH PACK TCV AS REQUIRED REF B737-800 AMM 21-51-10-000-801 LEAK CKD GOOD NO LEAKS NOTED. PERFORMED BITE CK NO FAULTS FOUND REF ASDR ASAA2021100536186Unknown · unknown"ZONE TEMP" LIGHT ILLUMINATES ON RECALL. GROUNDED - YES. BITE CK SHOWS FLT DECK TRIM VALVE. CW B737-800 FIM 21-62 TASK 832. FAULT CLEARED NOT ACTIVE.SDR ASAA2021092936100Unknown · unknownZONE TEMP LIGHT AFTER ENGINE START ON RECALL ( CONT CAB). GROUNDED - YES. C/W CABIN TEMP CONTROLLER BITE AND FOUND #2 PACK CABIN TEMP ZONE VAL FAULT, RESETED AND DOES NOT REAPPEAR, BOTH PACK TEMP CONTROLLERS OPS NORMAL.SDR UIEA2021092902142Controller · erraticAFT CABIN TEMP EICAS MSG ABOUT 3 HOURS IN CRUISE. RAN QRH TEMP IN ZONE DROPPED A COUPLE OF DEGREES TO 21C. PERFORMED BITE TEST OF THE ZONE TEMP CONTROLLER IAW B767AMM 21-61-00. OPS CKS GOOD. COULD NOT DUPLICATE.SDR 9JLA2021100630725Control Valve · defectiveTHE FLIGHT CREW REPORTED THAT THE COCKPIT TEMP CONTROL SYSTEM WOULD NOT WARM WHEN TURNED FULLY HOT. ONLY BLOWS COLD AIR. THE MAINTENANCE TEAM FOUND THE COCKPIT TEMP CONTROL VALVE WAS DEFECTIVE AND WAS REPLACED WITH A NEW VALVE. OPS CHECKS WERE SATISFACTORY AND
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