JASC 2160
Service difficulty reports · 3,041
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 AALA2009033000002Control Valve · inoperativeOMA - CABIN LOST PRESSURE AND MASKS WERE DEPLOYED. EMERGENCY DECLARED, LANDED OMA WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT CABIN TEMPERATURE CONTROL VALVE. SYSTEM GROUND CHECK NORMAL OPERATION.SDR ASAA0954970Valve · faultedCONTROL CABIN ZONE TEMP LIGHT CAME ON, ON RECALL. THE LIGHT EXTINGUISHES WHEN MASTER CAUTION SYSTEM IS RESET. CONFIRMED FAULT ON RECALL ZONE TEMP LIGHT CAME ON AND EXTINGUISHED ON MASTER CAUTION RESET. PERFORMED PACK/ZONE TEMP CONTROLLER BITE ON BOTH CONTROSDR ASAA0954968Valve · faultedZONE TEMP LIGHT ILLUMINATED ON CONT CABIN DURING M/C RECALL. LIGHT EXTINGUISHES WHEN M/C SYSTEM IS RESET. INTERROGATED BOTH NR 1 & NR 2 ZONE TEMP CONTROLLERS PER AMM 21 61 00. ZONE TEMP CONTROLLER NR 1 FAULTED: CONTROL CABIN ZONE TRIM AIR MOD VALVE. REMOVSDR ASAA0954966Valve · malfunctionedCONT CAB ZONE TEMP ILLUMINATED ON RECALL. NR 2 TEMP CONTROLLER LOGGED FLT DECK TRIM VALVE FAULT, PERFORMED FIM 21 62 00 810 832, SYSTEM BITES NORMAL. NO CURRENT FAULTS REF BITE 21 62 TASK 801. PER SEAMC GROUND VERIFICATION SUCCESSFUL.SDR ASAA0954967Control Valve · faultyZONE TEMP LIGHT ILLUMINATED ON CONT CABIN DURING MASTER CAUTION RECALL LIGHT EXTINGUISHES WHEN MASTER CAUTION SYSTEM IS RESET. ACCOMP PACK/ZONE TEMP. CONTROLLER BITE PROCEDURE FOUND FAULT LIGHT FOR FLT DECK TRIM VALVE ON NR 2 TEMP CONTROL AND NR 1 HAD NO FAULSDR ASAA0954794Sensor · dirtyZONE TEMP LIGHT ILLUMINATED ON RECALL FOR CONT CAB LIGHT EXTINGUISHES ON MASTER CAUTION RESET GROUNDED YES. PERFORMED BITE TEST ON NR 1 AND NR 2 ZTC FOUND FLT DECK SENSOR FLAGGED ON BOTH CONTROLLERS. PERFORMED CLEANING OF SENSOR REF 21-61-10-100-801 REF BITE TSDR ASAA0954639Modulating Valve · inoperativeZONE TEMP LIGHT INOP (CONTL CAB) LIGHT GOES OUT WHEN RECALL RESET. FOUND FLT DECK TRIM VALVE LIGHT ON WHILE PERFORMING BITE CHECK. VERIFIED VALVE P/N W 398908 3. INSTALLED THE SERVICEABLE TRIM AIR MODULATING VALVE. PERFORMED BITE CHECK OF BOTH TEMP ZONE COSDR ASAA0954619Modulating Valve · failedDURING RECALL ON AFTER START CHECKLIST CONT CAB ZONE TEMP AND AIR CONDITIONING MASTER CAUTION ILLUMINATED. ACCOMPLISHED QRH, OPS NORMAL. PRIMARY COCKPIT TEMP CONT INOP. FOUND ZONE TRIM MOD VALVE BAD. INSTALLED NEW VALVE, OPS CHECKED GOOD. NO FAULTS FOUND.SDR ASAA0954496Unknown · malfunctionedCONT CABIN ZONE TEMP LIGHT ON RECALL. NR 2 TEMP CONTROLLER LOGGED "FLIGHT DECK TRIM VALVE" LAST LEG WITH NO PRIOR HISTORY. CLEARED FAULT REF MM 21 61 00, CABIN TEMP CONTROL OPS NORMAL.SDR ASAA0954343Controller · faultedLT PACK LIGHT ON RECALL EXTINGUISHES WITH MASTER CAUTION RESET. GROUNDED YES. AFTER LT TEMP CONTROLLER RESET IT FAULTED TCV ORIG NO RECURRENCE OF MALFUNCTION AND NO HISTORY NOTED REF 21-61-00 GROUND VERIFICATION SUCCESSFUL.SDR ASAA0954296Unknown · malfunctionedF/A REPORTS HEAT DISCREPANCY BETWEEN CABINS. GROUNDED YES. TESTED CABIN TEMPERATURE IS NORMAL REF AMM 21 61 00 700 807 002 2 NO TROUBLE FOUND. OPS NORMAL AT THIS TIME.SDR ASAA0954241Modulating Valve · malfunctionedAFTER START ZONE TEMP LIGHT ILLUMINATED FOR "CONT CAB". GROUNDED YES. INSTALLED SERVICEABLE TRIM AIR MODULATING VALVE PERFORMED BITE CHECK ON BOTH ZONE TEMP. CONTROLLERS. NO FAULTS LOGGED. PRESSURIZED PNEUMATIC SYSTEM LEAK CK. NORMAL. REF. AMM 21 61 21.SDR ASAA0954242Filter · dirtyF/A REPORTS AIRCRAFT WARMS UP TO ROW 9 ROW 9 AFT STAYS VERY COLD STAYS COLD UNTIL AFT 4B ZONE TEMP CONTROLLER IS NEAR FULL WARM ON. PAST 3 O'CLOCK POSITION. IN THIS POSITION AFT CABIN TEMP & SUPPLY DUCT BOTH SHOW 30DEGS ON A/C PANEL BUT DOES NOT FEEL WARM IN SDR ASAA0854106Valve · inoperativeON RECALL "AIR CONDITIONING" MASTER CAUTION ILLUMINATES "PACK" LIGHT ILLUMINATES. RESETTING MASTER CAUTION CANCELS ALL LIGHTS LT PACK. GROUNDED YES. REPLACED LT PACK ZONE TEMP CONTROL VALVE P/N 398908 3 VERIFIED WITH SEAMC ED ETOPS COMPATIBLE PART. ALL BIT SDR ASAA0854037Valve · faultedON MASTER CAUTION RECALL GOT MASTER CAUTION AIR COND AND RT PACK LIGHT. IT EXTINGUISHES ON RESET GROUNDED YES. PERFORMED PACK/ZONE TEMP CONTROL BITE TEST PER FIM TASK 21-62 TASK 801. FOUND FAULT WITH TRIM CONTROL VALVE RT. R&R RT TRIM VALVE PER FIM TASK 21-SDR DL76G081652Valve · malfunctionedFLIGHT DECK TEMP CONTROL INOP IN AUTO AND MANUAL. FWD TO MCO PLACARD PER MEL 21-61-02A. VERIFIED FLT DECK TRIM AIR VALVE. DISCONNECTED AND STOWED CONNECTOR.SDR ASAA0853866Controller · warning lightUPON RECALL AIR COND LT ILLUMINATES AND RIGHT PACK LT ILLUMINATES. PERFORMED FIM TASK 21 62 00. BITE CK PACK ZONE TEMP CONTROLLER. BITE TEST CHECK OK. NO HISTORY PAST 30 NOTED.SDR ASAA0853687Controller · malfunctionedON RECALL CONT CABIN ZONE TEMP LIGHT ILLUMINATES, LIGHT EXTINGUISHES WITH MC RESET. COULD NOT DUPLICATE. ACCOMPLISHED FIM 21 62 00 810 842. NO FAULTS. FAULT WAS INTERMITTENT. ACCOMPLISHED BITE TEST AND NO FAULT FOUND. NO HISTORY 90 DAYS.SDR SIMA200830101Relay · failedFLIGHT 4886 - CREW REPORTED WHEN ANTI-ICE TURNS ON IT GETS VERY HOT IN THE COCKPIT WITH A SMELL OF MELTING PLASTIC AND UNABLE TO BRING TEMP DOWN TILL ANTI-ICE TURNS OFF. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED RELAYS K0186 CAPT RECIRC AND K0321 CSDR DL76L081401Valve · malfunctionedRTB - DUE FWD CABIN TEMP CONTROL EICAS MSG. TEMP CONTROL FWD CABIN INOP LIGHT ILLUMINATED. NO MEL RELIEF BY FCP/C MTC CLOSED FWD TRIM VALVE AND RELEASED PER MEL 21-61-04A.SDR CA081030001Controller · smoke(CAN) THE FLIGHT CREW REPORTED SMOKE IN THE CABIN, THE ACFT LANDED SAFELY. MX INSPECTED AND SMOKE WAS THOUGHT TO BE COMING FROM THE VENT BLOWER, THE BLOWER WAS REPLACED, GROUND RUN-UP CHECK WAS CARRIED OUT AND NO SMOKE WAS EVIDENT COMING FROM AIR CONDITIONING SDR USAA920081810Duct · malfunctionedFLT 0468 CMH-PHX, AFTER TAKEOFF, CABIN TEMPERATURE CLIMBED TO 105 DEGREES (FORWARD) & 102 DEGREES (AFT). A/C PACKS TEMPERATURE WERE NORMAL. SELECTED HOT AIR TO OFF & NO CHANGE. FLT ATTENDANT SMELLED ELECTRICAL TYPE ODOR. AC RETURNED TO CMH. MAINTENANCE RSDR ASAA0853558Modulating Valve · failedIN FLIGHT RIGHT PACK TEMP EXCEEDED 80 CELSIUS WITH TEMP CONTROLLERS IN FULL COLD SUPPLY DUCT TEMP 40 CELSIUS CAB TEMP 32 CELSIUS. WORSE WITH TRIM AIR OFF. TURNED PACK OFF AND TEMPS DECREASED. PERFORMED BITE TEST OF BOTH ZONE TEMP CONTROLLERS. FOUND RT TEMPSDR DJF2008F00016Cooling Turbine · malfunctionedTHE CREW REPORTED AFTER LANDING IN KMLB THAT THE CABIN AUTO/MANUAL TEMP CONTROL WAS INOP. THE DUCT OVHT LIGHT ILLUMINATED AND THE CABIN FILLED WITH ENVIRONMENTAL SMOKE. MAINTENANCE FOUND THE COOLING TURBINE FAILED. COOLING TURBINE WAS REPLACED.SDR ASAA0853513Controller · malfunctionedZONE TEMP LIGHT ILLUMINATED ON RECALL CHECK LIST COMPLETED WILL NOT RESET ACCOMPLISHED ZONE TEMP CONTROLLER BITE COCKPIT TRIM VALVE FAULT ON STANDBY CONTROLLER. VERIFY & RETEST OK REF 21 61 00 PG 501. NO FURTHER DISCREPANCIES NOTED. GROUND VERIFICATION TESTSDR ASAA0853475Module · faultedCONT CABIN ZONE TEMP LIGHT COMES ON WHEN RECALLED GOES OUT WITH MASTER CAUTION RESET HARD FAULT ON ZONE TEMP CONTROLLER NR 1 FOR "SELECTOR FLT DECK" NEED TEMP SELECTOR 4 2160 9 4035. TRIED RESEATING CONNECTOR, NO HELP. VERIFIED DISCREPANCY & HARD FAULT ON BISDR N932008F00001Unknown · unknownAT FL 450 SMOKE IN CABIN AND COCKPIT. COCKPIT TEMP WOULD NOT GO ABOVE 67 DEGREES F AT A DUCT TEMP OF 176 DEGREES F. UNABLE TO DUPLICATE, COCKPIT TEMP CONTROLLER AND BOTH WATER SEPARATOR BAGS WERE REPLACED AS PRECAUTION. THE ACFT WAS FLOWN ON AN OPERATIONAL SDR ASAA0853219Control Valve · faultedON RECALL AMBER "CONT CAB" ZONE TEMP LIGHT COMES ON. ZONE TEMP LIGHT GOES OFF ON RESET VERIFIED EXISTING FAULT ACCOMPLISHED FIM TASK 21 62 00 810 842. FLIGHT DECK TRIM VALVE FAULT ON LT CONTROLLER. ACCOMPLISHED FIM 21 62 00 810 833. CONTROLLER BITE AND RESSDR ASAA0853217Control Valve · failedWHEN MASTER CAUTION RECALL PRESSED AIR CONDITIONING AND LT PACK LIGHT ILLUMINATED. WHEN MASTER CAUTION RESET BOTH LIGHT EXTINGUISH. CONFIRMED LT PACK TCV FAILED NR 1 ZONE TEMP CONT REF MM 21 51 00. REMOVED & REPLACED LT PACK TCV LK & OPS NORMAL GROUND VERIFICSDR QXEA20800702Bypass Valve · failedBOI - FLIGHT 2344 (SUN-SEA). UNABLE TO CONTROL CABIN TEMPS. UP TO 100 DEGREES IN CABIN. DIVERTED TO BOI. ACCOMPLISHED UNEVENTFUL LANDING. CONFIRMED BOTH PACKS UNCONTROLLABLE ON GROUND RUN. REPLACED BOTH BYPASS VALVES. OPERATIONAL CHECKS GOOD. RETURN TOSDR DXTA200803148Bypass Valve · inoperativeUPON START UP OF THE APU THE CABIN PAC WENT TO FULL HOT IN AUTO MODE. SWITCHED TO MANUAL MODE AND TEMP RAN AWAY TO 180 DEGREES WITH BLUE HAZE IN CABIN. REMOVED AND REPLACED CABIN ACM PACKAGE BYPASS VLV AND DUCT TEMP SENSOR. OPS AND LEAK CHECK GOOD. ALL WORK ASDR 2008UALA03453Controller · failedPACK MODE L LEFT PACK AIR CYCLE MACHINE HAS FAILED, OR LEFT ECONOMY COOLING VALVE FAILED OPEN, OR BOTH LEFT CONDENSOR INLET TEMP SENSORS FAILED. LEFT PACK IS OPERATING IN A NON-NORMAL MODE (HEAT EXCHANGER ONLY COOLING MODE). ADVISORY CREW COMMENTS: PACK MODSDR AALA200801641Valve · inoperativeDFW INFLIGHT T1550/17 JUN. RT AIR CONDITIONING SUPPLY TEMPERATURE HIGH INDICATION ON CLIMB. CREW REPORTED AN OVERHEAT SMELL. RETURNED TO DFW AND LANDED WITHOUT INCIDENT. REPLACED PRESSURE TRANSMITTER VALVE. SYSTEM GROUND CHECKED NORMAL OPERATION. (A)SDR 2008UALA03343Sensor · failedPRESSURIZATION PROBLEM, RTFL. PACK 2 OVERHEATED AND WOULD NOT RESET FULLY, AND PACK 1 WAS ON DEFFERAL. RTFL, UNABLE TO PRESSURIZE AC. REPLACED ACM DISCHARGE TEMP SENSOR NR 2 PACK, OPS CHECK NORMAL.SDR 2008UALA03366Isolation Valve · faultyL BLEED ISOLATION VALVE FAULT. SUSPECT FAULTY ISOLATION VALVE. REPLACED LT ISOLATION VALVE PER MM 36-12-01. AC OK FOR SERVICE.SDR ASAA0853044Valve · faultedUNABLE TO ADJUST FWD OR AFT CABIN TEMP USING CONTROL KNOBS. CONT CABIN WORKS NORMAL. POSTIONED TRIM AIR SWITCH TO OFF POSITION ABLE TO CONTROL CABIN TEMPS. TEMP CONTROLLER (ZONE 2): FAULTED THE TRIM AIR MOD VALVE FOR THE FWD PASS CABIN. REMOVED AND REPLACESDR SWIA200819618Switch · failedFLT 5932 - WHITE SMOKE BEGAN TO FILL THE FLIGHT DECK WHILE AT THE GATE. REPLACED ACM HI TEMPERATURE SWITCH PER AMM 21-51-25. OPS CHECK GOOD.
SDR ASAA0852930Filter Element · dirtyTO MAINTAIN A COMFORTABLE TEMPERATURE IN THE AFT CABIN THE AFT CABIN TEMP KNOB HAS TO BE TURNED FARTHER CLOCKWISE THAN USUAL TO AROUND 3 O'CLOCK. THIS PRODUCES APPROX 20C DUCT TEMP. THE OTHER KNOBS WERE IN THE USUAL POSITION: CONTROL CAB 11:00 AND FWD CAB 1SDR 2008UALA02697Control System · malfunctionedCAN'T CONTROL COCKPIT OR CABIN TEMP WITH OR WITHOUT TRIM AIR EITHER TO HOT OR TO COLD.
SDR ASAA0852937Filter · dirtyCONT CABIN ZONE TEMP ILLUM ON RECALL BITE CHECK BOTH TEMP CONTROLLERS RT CONTROLLER SHOWED FLT DECK TRIM VALVE FAULT WHICH CLEARED. DUE PREVIOUS HISTORY 15 APR CONTINUED MEL 21 21C. INSTALLED PLAC VERIFIED FAULT REF MM 21 60 00, FOUND AIR FILTER OBSTRUCTED &SDR ASAA0852913Valve · faultyDURING RECALL GOT THE AIR COND AND ZONE TEMP LIGHT ON OVERHEAD. BITE CHECK OF PACK ZONE TEMP CONTROLLER FAULTED FLT DECK TRIM VLV. REPLACED FLT DECK ZONE TRIM VALVE. OPERATIONAL AND LEAK CHECKS OK. BITE CHECK OF PACK ZONE TEMP CONTROLLER OK.SDR DL75E080686Controller · malfunctionedCOULD NOT GET CABIN TEMP BELOW 87 USING THE RIGHT PACK. STANDBY WAS NO USE. PERFORMED BITE RT PACK CONTROLLER FAULTS RT TEMP CONTROL VALVE NIS JFK FWD TO MCO PER MEL 21-51-04B.SDR ASAA0852871Control Valve · malfunctionedFWD CABIN ZONE TEMP ILLUMINATED. UNABLE TRIP RESET. VERIFIED DISCREPANCY RESET FAULT. GROUND VERIFICATION PASSED.SDR 08FDEA01643Control Box · failedFL 340 SCHEDULE CABIN 5200 FEET CABIN UNCONTROLLED CLIMB TO 126500 FEET. REMOVED AND REPLACED TEMP CNTL BOX IAW MM 21-55-091-5, CONTROL BOX AND THE 35 DEGREE CONTROL VALVE OPS CHECK NORMAL. REPLACED LEFT FLOW CONTROL MODULATING AND SHUTOFF VALVE REF M/M 36-SDR ASAA0852850Warning System · malfunctionedLEFTHAND AIR CONDITIONING PACK ANNUNCIATED DURING CLIMB WITH A TRIM AIR CHECK VALVE FAULT INDICATION. RESET FAULT.SDR SIMA200811902Control Valve · malfunctionedON FLIGHT 4331, CREW REPORTED SMOKE IN CABIN BEFORE BOARDING WITH APU RUNNING. AIRCRAFT REMOVED FROM SERVICE. FOUND MAIN DISTRIBUTION DUCT OVERHEATED. REMOVED AND REPLACED MAIN DISTRIBUTION DUCT, DUAL TEMP CONTROL VALVE, PACK OVER TEMP SWITCH IAW AMM 21-51-SDR ASAA0852830Filter · cloggedWITH FWD & CONT CABIN PACK CONTROLLERS IN 12:00 AFT CABIN CONTROLLER REQUIRED 4:00 POSITION TO MAINTAIN AFT CABIN TEMP AT 26 DEGS C. NO FAULTS LOGGED IN NR 1, 2 CONTROLLERS. FOUND AFT CABIN TEMP SENSOR FILTER CLOGGED. CLEANED FILTER. GROUND VERIFICATION PASDR ASAA0852825Modulating Valve · malfunctionedCABIN TEMPERATURE ZONE CONTROL ANNUNCIATED. REPLACED TEMPERATURE TRIM MODULATING VALVE.SDR ASAA0852818Modulating Valve · defectiveCABIN ZONE TEMPERATURE ANNUNCIATED ON MASTER CAUTION PANEL. REPLACED TEMPERATURE TRIM MODULATING VALVE.SDR 2008UALA02118Circuit Card · malfunctionedUNABLE TO CONTROL TEMPERATURE IN ANY PART OF ACFT USING AUTO, TRIM AIR OFF, OR STANDBY SYSTEM. AFTER EXTENSIVE TROUBLE SHOOTING FOUND FAULTY COOLING CARD. REPLACED EQUIPMENT COOLING CARD M867 RAN ENGINES OP CHECKED GOOD. AC OK FOR SERVICE.
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