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 ASAA2012070692483Control Valve · failedRT PACK LIGHT ILLUMINATES ON MASTER CAUTION RECALL. EXTINGUISHES WHEN MASTER CAUTION RESET. PERFORMED PACK/ZONE TEMP CONTROLLER BITE TEST IAW MM 21-61-00. CONFIRMED FAULT, FOUND HARD FAIL ON NR 2 CONTROLLER, THIS PACK TEMP CONTROL VALVE. R & R TEMP CONTROLSDR ASAA2012070592476Controller · malfunctionedRT PACK LIGHT ILLUMINATES ON MASTER RECALL RECALL-EXTINGUISHES WHEN MASTER CAUTION IS RESET. NR1 CONTROLLER SHOWS STANDBY CONTROLLER FAULT, NR2 CONTROLLER SHOWS TCV FAULT. BOTH FAULTS RESET,VERIFIED. RAN BOTH PACKS REF MM 21-61-00, OPS NORMAL, SAME. GROUNDSDR UALA2012070503590Acm · faultyBOTH A/C PACKS WILL NOT COOL ACFT TO AN ACCEPTABLE TEMP ON APU GROUND AIR. REPLACED ACM. REPLACED TEMP CONTROL VALVE PER MM AND REPLACED LOW LIMIT CONTROL VALVE. CABIN COOLING NORMAL.SDR UALA2012070503614Controller · faultyCFDS TEMP CONTROL TEST IN CDU FAULTS P1 AND P2 CONTROLLERS. REPLACED NR 1 PACK TEMP CONTROLLER (7HH) PER MM. DURING OPS TEST OF CABIN TEMP CONTROLLER, FAILS NR 1 PACK RAM AIR IN ACTUATOR (8HH).SDR R61A201207040350Profile · crackedWHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND THE LEFT PACK RAM AIR VALVE PROFILE CRACKED. MAINTENANCE REMOVED AND REPLACED THE CRACKED PROFILE LEFT PACK RAM AIR VALVE IAW EMB 175 SRM 51-40-02, 51-41-01. THE AIRCRAFT IS OUT OF SERVICE IN HEAVY CHECK.SDR ASAA2012072492616Control Valve · failedON RECALL RT PACK LIGHT ILLUMINATED WITH AIR CONDITION LIGHT ON SIX PACK ALL CLEAR WITH MASTER CAUTION RESET. PERFORMED PACK ZONE TEMPERATURE CONTROL BITE PR FIM 21-62 TASK 801 NR 2 (RT) ZONE TEMP CONTROLLER FAULTED THIS PACK TCV. PERFORMED FIM 21-61, TASKSDR ASAA2012072292600Warning Light · false activationWHEN MASTER CAUTION WAS SELECTED, LT PACK LIGHT ILLUMINATED AND RESET WHEN MASTER CAUTION WAS PUSHED. PERFORMED A PACK/ZONE TEMPERATURE CONTROLLER BITE TEST IAW AMM 21-51-00-700-801. SOFT FAULT FOR TCV ILLUMINATED. UPON VERIFY SECTION OF TEST FAULT LIGHT WESDR ASAA2012072492597Modulating Valve · failedON RECALL SELECTION GOT BOTH MASTER CAUTION LIGHTS, AIR COND LIGHT, AND LEFT PACK LIGHT. PERFORMED QRH CHECKLIST, SELECTED MASTER CAUTION RESET AND LIGHT WENT OUT. ACFT GROUNDED. ACCOMPLISHED LEFT PACK ZONE TEMP CONTROLLER BITE CHECK. ALL PREVIOUS 9 FLIGHT SDR SWIA201231208Acm · malfunctionedA BURNING SMELL WHEN LANDING AND RECEIVED LEFT PACK HI TEMP CAUTION MESSAGE ON GROUND. (FLT 7811) REPLACED LEFT PACK AIR CYCLE MACHINE IN REFERENCE TO AMM. P/N: 782790-15 S/N OFF: 9809034SDR ASAA2012070292455Sensor · failedRIGHT RAM AIR DOOR OPEN LIGHT ON DURING FLT AT CRUISE ALTITUDE. SUBSEQUENT CLOSED AFTER APRROX 45 MINS. ACCOMPLISHED T/C 78121000, CLEANING OF PRIMARY AND SECONDARY HEAT EXCHANGERS. NO DEFECTS NOTED. R & R RT RAM AIR CONTROL TEMP SENSOR, T482, IAW AMM 21SDR COZA20120703010Actuator · slowDURING OPS CHECKS, RAM AIR INLET DOOR ACTUATOR WAS SLOW WHEN MOVING DOOR. REPLACED ACTUATOR AND OPS CHECKED NORMAL.SDR HALA2012070200164Controller · malfunctionedLEFT PACK TEMP EICAS, LEFT PACK OFF. REMOVED, CLEANED AND INSTALLED COMPRESOR OVERHEAT SENSOR, RESET LEFT PACK CONTROLLER, PERFORMED OPS CHECKED NORMAL, OK FOR SERVICE IAW AMM 21-51-00.SDR 2012F00121Relay · malfunctionedLEFT AC FAILED TO POWER AFTER ENGINE START, FAILED INSTRUMENTS AND INDICATIONS ON CAPTAIN FMA, LEFT ENGINE PARAMETERS AND PFD , AC CROSSTIE NOTED BUT FAILED TO RESET. MX PERFORMED THE FOLLOWING: RESET AC CROSSTIE RELAY IAW AMM 71-00-00, C/W AC CROSS TIE. OPSDR ASAA2012071892563Controller · malfunctionedRT PACK LIGHT ILLUMINATED WITH RECALL, EXTINGUISHES ON RESET. RESET PACK/ZONE TEMP CONTROLLER IAW MM 21-61-00, SYS. OPS CHECK GOOD.SDR ASAA2012071092520Warning Light · false activationON RECALL, RIGHT PACK LIGHT ILLUMINATED. CLEARS WITH MASTER CAUTION RESET. NR 2 CONTROLLER SHOWS RAM AIR ACT FAULT ON BIT AND PREVIOUS FLT TESTS. VERIFY TEST PASSED. RESET FAULT. FAULT DID NOT RETURN. BITE TEST NR 2 CONTROLLER GOOD. REF FIM 21-62/836. SDR ASAA2012071092519Controller · malfunctionedON RECALL, ACFT MASTER CAUTION LIGHT, RIGHT PACK LIGHT ILLUMINATED LIGHT EXTINGUISHED WHEN MASTER CAUTION RESET. ACCOMPLISHED PACK/ZONE TEMP CONTROLLER BITE IAW FIM 21-62-801. NR2 CONTROLLER SHOWS THIS PACK TEMP CONTROL VALVE FAULTED ON PREVIOUS FLT. RESETSDR SIMA20120630007A/C Pack · inoperativeFLIGHT 3525, CREW REPORTED A BAD ODOR COMING OUT OF NR 1 A/C PACK DURING DESCENT. THE AIRCRAFT LANDED WITH OUT INCIDENT. FOUND NR 1 RECIRC FAN MUFFLER TORN. REMOVED AND REPLACED THE NR 1 MUFFLER IAW AMM 21-24-01. WHILE TROUBLE SHOOTING FOUND THE NR 1 A/C PASDR ASOA2012070301858A/C Pack · odorIN CRUISE FLT, AT 260, LEFT PACK HIGH TEMP MESSAGE. SMELLED OVERHEAT ODOR FROM LT PACK. PERFORMED OPS CHECK ON LT PACK IAW AMM 21-51-00. OPS CHECKED GOOD. NO FURTHER DEFECTS AT THIS TIME.SDR UALA2012070103506Sensor · malfunctionedPACK TRIPPED. TRIED RESETS WITH NO HELP. BOTH 'A' & 'B' CHANNELS. LOCKED NR 2 PACK VALVE PER FIM 21-61 TASK 922 CHECK FOUND PACK 2 DISCHARGE TEMP SENSOR 'B' T1613 IS BAD. PACK TEMP DISCHARGE SENSOR REPLACED.SDR DXTA201207020523Motor · inoperativeFOUND ON GROUND, VAPOR CYCLE AIR CONDITIONER SMOKING BADLY. WHILE FUELING ACFT WITH A GPU CONNECTED, WITNESSED WHITE SMOKE BILLOWING FROM UNDER THE ACFT IN FRONT OF THE SINGLE POINT REFUELING DOOR. PERSONNEL CLEANING THE INTERIOR AND DID NOT SEE OR SMELL ANYSDR AALA20120628005Acm · malfunctionedDFW - CREW REPORTED SMOKE ODOR IN COCKPIT. EMERGENCY DECLARED FLIGHT LANDED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT AIR CYCLE MACHINE. SYSTEM GROUND CHECK NORMAL OPERATION.SDR YENA20120620531Acm · failedFLT 1109 JFK-RDU, CREW DECLARED EMERGENCY DUE TO SMELL IN COCKPIT DURING DESCENT. F/A'S CALLED TO REPORT SMOKE IN CABIN OVER EMERGENCY EXIT ROWS. DONNED O2 MASKS AND RAN QRH. AFTER LANDED AND STOPPED ON RUNWAY NO INTERNAL OR EXTERNAL INDICATION OF SMOKE/FIRSDR UALA2012062203363Control Valve · faultyRIGHT PACK TEMP CONTROLLER FAULTING RIGHT FLOW CONTROL VALVE. (PLACED IN COCKPIT) ATTEMPTED TO ACP HEALTH CHECK AMM 21-00-99, 601 BUT WAS UNABLE TO CLEAR MESSAGE. SWAPPED LEFT AND RIGHT TEMP CONTROLLERS AND MESSAGE SWAPPED. RETURNED CONTROLLERS TO ORIGINASDR UALA2012062203323Controller · faultyRIGHT PACK ISSUE, FLIGHT DIVERTED. NOTICED RIGHT RAM AIR INLET DOOR CLOSED AND IRRATIC BEHAVIOR IN COCKPIT. BITE CHECK FAULTED PACK TEMP VALVE & PACK CONTROLLER. REPLACED PACK TEMP CONTROLLER REF MM 7 REPLACED PACK TEMP CONTROL VALVE. ALSO REPLACED RAM AIRSDR SWIA201231050Acm · malfunctionedLEFT PACK CAUSING A BURNING SMELL. (FLT 4542) REPLACED THE TEMPERATURE SWITCH AND AIR CYCLE MACHINE. P/N: 782790-15, S/N OFF: 200209041, PN: AD-750659-17, SN OFF: 779199/73030.SDR HNAA2012061800828Acm · failedBLUISH COLOR SMOKE IN COCKPIT. MOMENTS BEFORE SMOKE APPEARED, FELT NOTICABLE VIBRATION IN FLOOR PANEL. SHUTDOWN ENGINE AND EVACUATED ACFT. R & R ACM IAW WORKCARD 21-50-03I. OPS CHECKED GOOD.SDR UALA2012061503293Actuator · faultyRIGHT PACK INOP, LIGHT ON. EICAS MSG 'RIGHT PACK TEMP 'DISPLAYED. PERFORMED BITE CHECK THAT REVEALED BAD PACK EXHAUST ACTUATOR. REMOVED AND REPLACED RIGHT PACK EXHAUST ACTUATOR. WORKS OK. NO FAULTS.SDR 2WAA2012FA0000302Acm · failedDURING CRUISE AT FL 320 BOTH AUTO CONTROLS FAILED, UNABLE TO CONTROL CABIN, DECLARED AN EMERGENCY FOLLOWED QRH PROCEDURES. AIRCRAFT WAS READIED FOR MX FERRY FROM SJU TO MIA FOR REPAIRS. MX REMOVED AND REPLACED PERISEALS ON THE RIGHT SIDE PACK TURBINE INLET CSDR UALA2012061503292Control Valve · faultyLEFT PACK INOP WILL NOT RESET. REPLACED LEFT FLOW CONTROL CARD IN P50 CARDFILE PER MM, ALSO LEFT FLOW CONTROL VALVE PER MM, PACK OPS NORMAL.SDR F3LA2012061400770Filter · contaminatedBLOCK TURN BACK OILY SMELL IN CABIN AFTER TAXI OUT. RAN BOTH ENGINES AND APU WITH AIR CONDITIONING PACKS FULL HOT AND FULL COLD TO VENT AIR CONDITIONING SYS. R & R RECIRCULATION FILTERS AND OPS CHECKS NORMAL IAW AMM 21-21-41, PB 401.SDR SWIA201231038Valve · malfunctionedSMOKE APPEARS TO BE COMING FROM LEFT PACK. (FLT 5645) REPLACED LEFT PACK INLET VALVE, TEMP CONTROL VALVE, AND BUTTERFLY VALVE IN REFERENCE TO EMB120 MM. P/N 3290054-1, S/N OFF 1887, P/N 979990-1, /N OFF 528, PN 979990-1, SN OFF 2279.SDR GTIA20120611439Acm · failedAFTER LIFT OFF SMOKE DETECTED FROM ACFT DUCTS IN FLIGHT DECK. CABIN CREW ALSO DETECTED AND SAW SMOKE FROM ACFT OUTLETS. NO ECAM FAULTS OR SMOKE WARNINGS WERE TRIGGERED. AFTER SELECTING PACK 1 TO OFF SMOKE DISSIPATED IN FLIGHT DECK AND CABIN. PACK 2 REMAINEDSDR UG8A20120610660A/C Pack · failedSMOKE AND UNCOMMANDED HEAT IN COCKPIT SHORTLY AFTER TAKEOFF. THE FREON AIR CONDITIONING SYS HAD BEEN DEFERRED DUE TO A DAMAGED DRIVE BELT REQUIRING REPLACEMENT. THE (M) PROCEDURE 21-50.1 CALLED FOR THE "AIR COND" CIRCUIT BREAKER TO BE PULLED/COLLARED. WITH SDR ASAA12511674Warning Light · false activationON RECALL AFTER ENGINE START RT PACK LIGHT ILLUMINATED. LIGHT EXTINGUISHED WITH MASTER CAUTION RESET, ACFT GROUNDED. PERFORMED RT TEMP CONTROLLER BITE TEST. BITE TESTED NO FAULTS REF MM 21-51-00. OPERATED PACKS FULL COLD THIN FULL HOT SEVERAL TIMES COULD NOTSDR YENA20120610523Control Valve · failedFLT 837 JFK-STI, AIR RETURN DUE TO - IN HIGH FLOW NR 1 PACK OFF AS PER MEL AND HOT AIR VALVE CLOSED COCKPIT AND CABIN TEMP CONTINUED TO RISE TO 80 ON COCKPIT 78 IN CABIN AND WOULD NOT COOL. REMOVED AND REPLACED NR 1 PACK FLOW REGULATING CONTROL VALVE IAW AMM SDR ASAA12511667A/C Pack · faultedAFTER ENGINE START LEFT PACK LIGHT ILLUMINATED AND REMAINED ILLUMINATED AFTER QRH PROCEDURE FOLLOWED. PERFORMED BIT CK NR 1 CONT SHOWED TCV FAULT. CLEARED FAULT. OPERATED BOTH PACKS NO DEFECTS NOTED DURING OPERATION OR ON MASTER CAUTION RECALL.SDR ASAA12511666Warning Light · false activationLT PACK LIGHT ILLUMINATED AFTER START. PERFORMED A BITE CHECK ON THE LT PACK TEMP CONTROLLER. TCV SHOWED AS A FAULT. AFTER VERIFING NO FAULTS FOUND. RAN A SECOND BITE CHECK AND NO FAULTS INDICATED. TEST PERFORMED IAW AMM 21-61-00-700-806-002. NO MX HISTOSDR ASAA12511664Valve · faultedLEFT A/C PACK LIGHT ILLUMINATED ON RECALL. EXTINGUISHED AFTER PRESSING RESET. NR 1 CONTROLLER SHOWS TEMP CONTROL VALVE FAULT. REPLACED TEMP CONTROL VALVE AND CONTROL CABIN TRIM MODULATING VALVE REF 21-61-21-400-801. OPS & LEAK CHECKED GOOD.SDR SWIA201230954Acm · malfunctionedSTRONG BURNT SMELL IN FLIGHT DECK FOLLOWED BY LEFT PACK TEMPERATURE AND LEFT PACK AUTOFAIL CAUTION MESSAGES. (FLT 4631) REPLACED LEFT PACK ACM IN REFERENCE TO CRJ 900 AMM.SDR QMLA2012060612093Coil · failedAIR CONDITIONER COMPRESSOR FAILED IN-FLIGHT RESULTING IN SMOKE/FUMES IN THE COCKPIT. VISUAL INSPECTED AND FOUND AIR CONDITIONING BELT SLIGHTLY LOOSE, BELT TIGHTENED, BUT NO OTHER DEFECTS NOTED DURING INSPECTION OF SYS. GROUND RUN REVEALED AIR CONDITIONER COSDR HNAA2012060600816Acm · failedHUMMING NOISE AND VIBRATION NOTICED IN FWD COCKPIT AREA. 15 MINUTES LATER, BURNING ODOR IN FLIGHT DECK AND CABIN AREA. INSPECTED AND FOUND ACM LOCKED UP. R & R ACM IAW WORKCARD 21-50-03L. OPS AND LEAKED CHECKED GOOD. OK FOR SERVICE.SDR SWIA201230951Acm · faultyLEFT AIR CONDITIONING PACK CAUSING BURNING SMELL. (FLT 4455) REPLACED LEFT ACM IN REFERENCE TO MM. P/N: GG670-95009-3, S/N OFF: 01077.SDR SWIA201230908Acm · malfunctionedLEFT PACK SEIZED AND HAD SMOKE IN CABIN. (FLT 5214) REPLACED LEFT AIR CYCLE MACHINE IN REFERENCE TO MM. P/N OFF: GG670-95009-3 S/N OFF: 00729SDR AWKA065Acm · failedCLIMBING THROUGH APPROX FL300-350, FLIGHT CREW SMELLED SMOKE. PILOTS RAN THROUGH EICAS PAGES, CHECKED CIRCUIT BREAKERS, AND ALSO CHECKED OUTPUT TEMPS OF BOTH THE COCKPIT AND CABIN PACKS. BEING UNABLE TO DETERMINE AND ISOLATE THE SOURCE OF THE ODOR, DECIDED TSDR ASAA2012062392396Warning Light · false activationLEFT RAM DOOR FULL OPEN LIGHT ILLUMINATED AT CRUISE ALTITUDE, FL 360. ACFT GROUNDED. ALL CIRCUIT BREAKERS ARE IN, NO FAULTS ON EITHER PACK ZONE TEMP CONTROL SYSTEM. RAN VERIFICATION ON BOTH PACK ZONE TEMP CONTROL SYSTEMS, RAN BITE ON NR 1 PACK ZONE TEMP CSDR ASAA2012062292394Warning Light · false activationRT PACK LIGHT ILLUMINATED. PACK LIGHT EXTINGUISHED WITH MASTER CAUTION PUSH TO RESET. ACFT GROUNDED. RESET NR 2 PACK TEMP CONTROL VALVE ACCOMPLISHED PACK ZONE TEMP CONTROL BITE TEST IAW MM 21-51-00. NO FAULTS NOTED.SDR SWIA201230891Switch · out of positionSMOKE MAP LIGHT AND AURAL WARNING SOON AFTER LEFT PACK FAIL. (FLT 5322) REPOSITIONED RAM AIR INLET VALVE SWITCH TO CLOSED POSITION.SDR ASAA12511619Controller · malfunctionedRT "PACK" ILLUMINATED ON RECALL. ACFT GROUNDED. PERFORMED FIM TASK 21-53-00-810-804, RTT PACK LIGHT ON STAYS OFF AFTER RESET. FOUND NR 2 CONTROLLER LOGGED "THIS PACK TCV" FAULT. RESET CONTROLLER AND OPERATED PACK. GROUND VERIFICATION TESTS NORMAL.SDR ASAA12511618Warning Light · false activationLEFT PACK LIGHT ILLUMINATED ON RECALL DURING DECENT EXTINGUISHED UPON MASTER CAUTION RESET. ACFT GROUNDED. RAN PACK/ZONE TEMP CONTROLLER IAW MM 21-61-00. SYS OPS CHECK GOOD. RESET CONTROLLER AS PRECAUTION.SDR UALA2012060103051Control Valve · stuckFOUND LT PACK FLOW CONTROL VALVE STUCK CLOSED. REPLACED LEFT FLOW CONTROL VALVE, OPS CHECKED GOOD ON GROUND.
Back to JASC 2150