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 AALA202008139019Actuator · defectiveAIRCRAFT WAS GROUNDED: CREW REPORTS: FMC N1 T/O SPLIT24/35 RIGHT 95.6 LEFT 96.5, RIGHT HAND PACK NOT COMMING ON AND A SPLIT BETWEEN THE LEFT HAND AND RIGHT HAND ENGINES. AIRCRAFT RETURNED TO GATE. REPLACED RIGHT PACK RAM AIR INLET DOOR ACTUATOR AND ACCOMPLISSDR VNAA2020081411101Acm · failedSTRONG ELEC SMELL IN CABIN. PERFORMED OPS TEST OF AIR COND. SYST. LH PACK CHECK BAD AND OPS CHECK PASS LIGHTS GOOD. REMOVED AND REPLACED LH ACM IAW CRJ900 AMM. ALSO REMOVED AND REPLACED LH WATER EXTRACTOR DUCT. LH PACK OPS CHECKS GOOD AT THIS TIME NO ELECTRICASDR ASAA2020081072999Control Valve · failedRIGHT PACK LIGHT CAME ON WITH MASTER CAUTION RECALL. EXTINGUISHES WHEN MASTER CAUTION IS RESET. GROUNDED - YES. PERFORMED PACK TEMP CONTROL BITE TEST IAW B737-900 FIM 21-62 TASK 831. FOUND RH TCV FAULT. REMOVED AND REPLACED RH TCV IAW AMM 21-51-10 OPS CHECK GOSDR FDEA2020080761782Relay · faultedAFTER TAKE OFF, ALL AIRFLOW STOPPED. BOTH PACK FLOW CONTROL VALVES SHOWED CLOSED. CABIN SLOWLY CLIMBED AT 300-400 FPM UNTILL 10,000 CABIN ALTITUDE DURING CLIMB, TRIED RUNNING PACKS IN MANUAL, CYCLED PACK VALVES WITH NO LUCK. CYCLED REGULATOR AND SYS SWISDR ASAA2020080752994Control Valve · faultyRIGHT PACK LIGHT CAME ON WITH MASTER CAUTION RECALL, EXTINGUISHES WHEN MASTER CAUTION IS RESET. GROUNDED - YES. IAW FIM 21-51-62 TASK 831. PERFORMED PACK TEMP CONTROL BITE TEST FOUND THE RT TCV FAULT. REMOVED AND REPLACED TCV IAW 21-51-10. OPS CHECKED GOOD, SDR ASAA2020081042998Control Valve · inoperativeON DESCENT WHEN RECALL WAS DEPRESSED THE LEFT PACK LIGHT ILLUMINATED. LIGHT EXTINGUISHED WHEN MASTER CAUTION LIGHT WAS RESET. GROUNDED - YES. CURRENTLY SYSTEM CHECKS GOOD AND THERE WERE NO LIGHTS AFTER HITTING RECALL. BUT THERE IS HISTORY SO REMOVED AND REPLACSDR UIEA2020080401689Warning Message · false activationRT PACK TEMP MESSAGE. PERFORMED A PACK BITE IAW AMM 21-51-844. CLEARED MESSAGE. OPS CHECKED OK.SDR ASAA2020080433980Warning Message · illuminatedON MASTER CAUTION RECALL PUSH THE LEFT PACK LIGHT ILLUMINATED. THE LIGHT WENT OUT WHEN MASTER CAUTION RESET WAS PUSHED. GROUNDED - YES. FOUND FAULT WITH RAM AIR EXHAUST FAULT AFTER PERFORMING PZTC BITE CHECK, PERFORMED PROCEDURES RESET DC PWR, SYSTEM OP CHECK SDR GTIA2020080335298Control Valve · malfunctionedFUME EVENT COCKPIT AND CABIN ( PACKS A320 WITH MOD 31283/MP P7125 (FWC H2-F1 STND) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) - FAULT CAUTIONS ASSOCIATED WITH OPERATIVE SIDE NOT DISPLAYED ) R & R PACK FLOW CONTROL VALVE IAW AMM 21-51-51 OPS CHECKED GOOD.SDR ASAA2020080322967Actuator · faultedLEFT PACK LIGHT ILLUMINATED ON RECALL BUT EXTINGUISHES WITH MASTER CAUTION RESET. GROUNDED - YES. PERFORMED CABIN TEMP BITE TEST FOUND RAM AIR ACT FAULT PREVIOUS WRITE UP SHOWS SAME FAULT. REMOVED AND REPLACED L/H RAM AIR INLET ACT REF B737-900 AMM 21-51-21 OPSDR ASAA2020080322965Warning Light · false activationLH PACK LIGHT ON RECALL. LIGHT EXTINGUISHES ON MASTER CAUTION RESET. GROUNDED - YES. LH PACK/ ZONE TEMP CTRL LOGGED "RAM AIR ACT" LAST FLIGHT. ACCOMPLISHED B737-900 FIM 21-62 TASK 837, FAULT CLEARED AND WAS AN INTERMITTENT FAULT. ETOPS GRD VERIFICATION NML.SDR UIEA2020080321674Warning Message · false activationDUE TO +38 DEGREES C TEMPS OUTSIDE, LT DUCT LEAK LIGHT ON LEFT PACK. NO LEAKS NOTED IAW AMM 21-48-00. OPENED LEFT PACK DOORS TO FACILITATE COOLING, CLOSED PACK BAY DOORS PER AMM 21-51-00.SDR SIMA202008032002A/C Pack · odorBURNING ODOR IN COCKPIT AND COCKPIT DOOR AREA. SMELL DISSIPATES AFTER 30 SECONDS. OCCURRED DURING E1 START-C/A-TROUBLESHOT IAW FIM 21-20-00-810-801-A. WITH DIFFERENT APU/PACK/ENG COMBINATIONS, NOTICED SMELL COMING FROM COCKPIT VENTS WHEN PACK 1 SELECTED. SEE ISDR HNAA2020080300241Duct · blownON TAKE OFF 2 LOUD POPS WERE HEARD IN CABIN BETWEEN RIGHT E-EXIT AND AFT BULKHEAD, FOLLOWED BY A BLEED 1 LEAK ON EICAS. AT 10,000 FT CABIN WAS LOSING PRESSURIZATION. MAINTENANCE: UPON INSPECTION OF PACK 2 DUCTS, FOUND BLOWN OFF LINE. REPLACED RUBBER SEAL AND CSDR IPXA2020073058411Acm · seizedAT FL 370, RECEIVED A CABIN ALT WARNING. LT PACK OFF, IN AUTO 2. PRESSURIZATION WAS ABOVE 10,000 FT. DECLARED EMERGENCY, LANDED UNEVENTFULLY. ACCOMPLISHED DMP 21-51-1. RT ACM FOUND SEIZED WITH DEBRIS. REMOVED IAW AMM 21-51-03-004-001. ALSO FOUND WATER NOSDR I5PA2020073085701Control Valve · malfunctionedLEFT AND RIGHT BLEED FLUCTUATION ON APPROACH ASSOCIATED WITH HOT PACK TEMPERATURE. FOR TROUBLESHOOTING REPLACED LEFT PACK FLOW CONTROL VALVE.SDR UIEA2020073071627Circuit Card · failedAFTER BLOCK OUT FWD EQPT OVHT EICAS MSG. AFTER QRH CHECKLIST ACCOMPLISHED, MSG STAYED EXTINGUISHED. T/S FIM 2158 FAULT TREE 999 FOUND VALVE ASSY AIR MODULATION INOP. REMOVED AND REPLACED VALVE ASSY AIR MODULATION IAW AMM 21-58-07. OPS TESTED OK. BOTH PACKS RSDR SWIA2020072751476Acm · seizedON DEPARTURE WITH ENGINE BLEEDS ON, FIVE MINUTES AFTER DEPARTURE SMOKE IN CABIN WITH VERY STRONG ODOR. ONLY STRONG ODOR IN FLIGHT DECK DECLARED, EMERGENCY RETURNED TO FIELD. ON TAXI R PACK AUTOFAIL CAUTION MESSAGE. RIGHT PACK AT 99 DEGREE. FLIGHT 3198 . TROUSDR UIEA2020072971630Heat Exchanger · crackedDURING DAILY CHK NOTICED ODOR COMING FROM A/C DUCTS, UPON INSP FOUND L/H PACK CONDENSER HEAT EXCHANGER CRACKED. REMOVED AND REPLACED L/H PACK HEAT EXCHANGER CONDENSER ASSY IAW AMM 21-51-10. OPS CHECK NORMAL. NO LEAKS NOTED.SDR ASAA2020072752932Warning Light · false activationON RECALL AFTER START CHECK, LT PACK ILLUMINATED. RESET W/MASTER CAUTION PRESS. GROUNDED - YES. PZTC NR 1 BITE FAULTED "THIS PACK TCV" FIM 21-62 TASK 801, FAULT RESET PER FIM 21-62 TASK 831, OPS BOTH PACKS FOR 30 MINUTES, FULL COOL & FULL WARM, RECALL TEST & PSDR GTIA2020072735277A/C Pack · odorFUME EVENT DURING CRUISE OIL AND EXAUST SMELL ISOL PACK 1 OFF-ACCOMPLISHED TSM 05-50-00-810-831 FOR CABIN ODOR RAN PACK 1 ON APU BLEED ISOLATED PACKS NO SIGN OF CONTAMINATION RAN ENG 1 BLEED NO SIGN OF CONTAM INSPECTED PACKS AND APU AREAS NO SIGN OF POSSIBLE CSDR GTIA2020072735275A/C Pack · contaminatedDURING DESCENT AT 8000 FT, FUMES ODOR BOTH PACKS AND BLEEDS ON. REF TSM 05-50-00-810-831 RAN BOTH PACKS ON ENG'S & APU BLEED IAW AMM 71-00-00 AND AMM 49-00-00. ISLOATED TO NR 1 PACK CONTAMINATION. NO OIL LEAKS FOUND.SDR UIEA2020072201598Warning Message · false activationHI FLOW INHIBIT STATUS MESSAGE. PERFORMED FIM 21-51, FT 813, SHUTDOWN LT AND RT PACKS FOR 15 SECONDS, SWITCHED THEM TO ON POSITION, VERIFIED MESSAGE DOES NOT COME BACK, SYSTEM CHECKED GOOD.SDR UIEA2020072211590Warning Message · false activationHIGH FLOW INHIBIT MESSAGE ON EICAS. BITE TESTED LT PACK CONTROLLER IAW AMM 21-51-00. NO FAULTS NOTED. RESET LT PACK CONTROLLER. MESSAGE CLEARED.SDR UIEA202007271577Valve · warning messageFWD EQUIP VALVE EICAS AFTER ENGINE START, MOVED SWITCH TO STAND BY MSG DID NOT CLEAR. REMOVED AND REPLACED OVERBOARD EXHAUST VALVE IAW AMM 21-58-05.SDR HNAA2020072000195Acm · damagedIN FLIGHT, FA REPORTS A LOUD REVING SOUND IN CABIN, FOLLOWED BY ELECTRICAL AND DUST ODOR. AFTER LANDING PACK 2 OVHT MESSAGE ON EICAS. CHECKED THE PACK #2 AND FOUND ACM TO BE DAMAGED. R & R THE ACM IAW AMM 21-51-03. OPS CHECKED GOOD. OK FOR SERVICE.SDR P5CA2020072000266Control Valve · faultedRIGHT PACK INOPERATIVE. PERFORMED APU PNEUMATIC FUNCTION SYSTEM, CHECKED OK, REPLACED FLOW CONTROL VALVE IAW AMM 21-51-00. PERFORMED SYSTEM TEST, CHECKED OK.SDR GTIA2020072035267A/C Pack · contaminatedDURING LEVEL OFF AT CRUISE, RECIEVED A MODERATE DIRTY SOCKS ODOR. APPLIED COM SUPPPLEMENTAL PROCEDURE AND THE SMELL WENT AWAY WHEN PACK 1 WAS TURNED OFF. PERFORMED TSM 05-50-00-810-831-A, FOUND PACK 1 TO BE CONTAMINATED MX PROCEDURE C/WSDR SIMA202007197001Bottle · odorSTRONG ELECTRICAL SMELL AFTER ENGINE START, FOLLOWED RIGHT AFTER TRUNING PACKS ON. ODOR DETERMINED TO BE COMING FROM START BOTTLE. CLEARED PACKS BY RUNNING FOR 20 MINUTES IAW AMM 21-51-00. ODOR NO LONGER PRESENT. AIRCRAFT OK FOR SERVICE.SDR GTIA2020072035264A/C Pack · odorFUME EVENT 1300 FT IDLE DECENT BOTH PACKS ON BOTH BLEEDS ON ODOR STARTED IN AFT CABIN GALLEY AREA , BY THE TIME IT WAS REPORTED IT WAS DISSAPPATING SO NO ISOLATION WAS POSSIBLE-PERFORMED TSM 05-50-00 ISOLATED ODOR TO PACK 2.SDR SIMA20200716001A/C Pack · shutdownNR 2 PACK SHUT DOWN WITH NO MESSAGE. PERFORMED OPERATIONAL TEST OF COOLING PACK SYSTEM IAW AMM 21-51-00. OPC GOOD, NO DEFECTS NOTED AT THIS TIME.SDR ASAA2020071752903Warning Light · false activationLEFT PACK LIGHT CAME ON JUST PRIOR TO ROTATION. ACCOMPLISHED QRH. ALL INDICATIONS NORMAL AND NO FURTHER ACTION TAKEN. GROUNDED - YES. PERFORMED PACK/ZONE TEMP CONTROLLER BITE TEST. REF B737-900 AMM 21-61-00. NO DEFECTS NOTED.SDR 120B2020071400077Sensor · failedLEFT PACK STAND-BY TEMPERATURE SENSOR FAILED FUNCTIONAL CHECK.SDR UIEA2020071401540Warning System · false activationON LANDING FWD EQUIP VLV EICAS MESSAGE DISPLAYED. PERFORMED OPS CHECK MANIFOLD INTERCONNECT VALVE AND OVERRIDE VALVE. REF AMM 21-58-00-705-161-008 REV 130, OPS CHECK GOOD.SDR VNAA2020071611101Acm · failedRT PACK AUTOFAIL CAUTION MSG. RT PACK TEMP WENT UP TO 99 DEG C. BURNING SMELL IN CABIN. REMOVED AND REPLACED RT ACM. OPS CHECK GOOD.SDR ASAA2020071312886Sensor · inoperativeLT PACK TEMP NOT INDICATING. GROUNDED - YES. REMOVED AND REPLACED LT PACK TEMP BULB. OPS CHECK GOOD IAW AMM TASKS 21-51-60-000-801/-400-801.SDR ASAA2020071302885Acm · seizedON GROUND AFTER ENGINE START LEFT PACK LIGHT ILLUMINATED. PUSHING MASTER CAUTION LIGHT DID NOT EXTINGUISH THE PACK LIGHT PER QRH PROCEDURE. CONSULTED WITH DISPATCH AND MAINTENANCE. RETURNED TO GATE. GROUNDED - YES. CONFIRMED FAULT, PACK TRIPS AFTER 2-3 MIN OF SDR 2020FA0000332Cooling Turbine · faultySMOKE IN THE CABIN SHORTLY AFTER TAKE-OFF. AIRCRAFT RETURNED TO AIRPORT OF ORIGIN. MAINTENANCE DISCOVERED THE CABIN ENVIRONMENTAL CONTROL UNIT MALFUCTIONING. THE CABIN AIR CONDITIONING SYSTEM ONLY PRODUCES HOT AIR AND CAUSES SMOKE TO FORM AND FLOW FROM THE SDR DALA2020071302576Housing · crackedLEFT PACK STRONG ODOR IN FLIGHT DECK WHEN LEFT PACK TURNED ON. GOES AWAY WHEN PACK TURNED OFF. NO ODOR IN CABIN. EVERYTHING NORMAL WITH RIGHT PACK. FOUND CONDENSER HOUSING CRACKED, REMOVED CONDENSER/REHEATER ASSY PER AMM 21-51. FOUND ACM FAN DAMAGED. REMSDR UIEA2020071381510Warning Message · false activationFWD EQUIPMENT OVERHEAT EICAS MESSGAE ILLUMINATED AFTER DEPARTURE. IAW QRH SELECTED EQUIPMENT COOLING SWITCH TO STANDBY THEN OVRD, CLEARING THE PROBLEM. OAT WAS 117ºF, EXTENDED GROUND TIME, TAXI AND HOLD FOR TAKE OFF. OAT STILL AT 10C AT 30K FT. AFTER REACHINSDR UIEA2020070901506Control Valve · malfunctionedLEFT PACK TEMP MSG ON ECS PLUS PREVIOUS HISTORY. REMOVED AND REPLACED LEFT PACK TEMP CONTROL VALVE IAW AMM 21-51-12. OPS CHK GOOD.SDR GTIA2020070935240A/C Pack · odorFUME EVENT, APPLIED QRM PROCEDURE ODOR WENT AWAY AFTER PACK ONE TURNED OFF + X BLEED CLOSED-PER TSM 05-50-00 ISOLATED COCKPIT/CABIN ODOR TO NR 1 PACK.SDR UIEA2020070701500Status Message · false activationHI FLOW INHIBIT STATUS MESSAGE. PERFORMED FIM PROCEDURE 21-51, FAULT TREE 813 IAW FIM. NO DEFECTS NOTED. EICAS MESSAGE CLEARED.SDR P5CA2020070730247Valve · malfunctionedFWD EQUIP VAL EICAS MESSAGE AFTER ENGINE START. REPEAT WRITE-UP. SEE LOGBOOK PAGE 1279386. REMOVED AND REPLACED THE MANIFOLD INTERCONNECT VALVE V90 IAW AMM 21-58-01. OPS CHECKS GOOD. PERFORMED ENGINE RUNS IAW AMM 71-00-00. OPS CHECKS GOOD. NO DEFECTS NOTED.SDR ASAA2020070632860Control Valve · failedLEFT PACK LIGHT ILLUMINATED ON RECALL, RESETS WITH MASTER CAUTION. GROUNDED - YES. C/W PACK TEMPERATURE CONTROL BITE PROCEDURE, REF FIM 21-62 TASK 801. BITE INDICATED LT PACK TEMP CONTROL VALVE FAIL. REMOVED AND REPLACED LT PACK TEMP CONTROL VALVE, LEAK ANSDR ASAA2020070632873Acm · failedAFTER ENGINE START, RT PACK TEMP WENT TO 100 C FOLLOWED BY PACK LIGHT THAT WOULD NOT RESET. GROUNDED - YES. FOUND THE RT ACM LOCKED UP BLADE MISSING. REMOVED AND REPLACED RT PACK ACM PER AMM 21-51-04/401. LK CK GOOD, RT PACK OPS GOOD REF AMM 21-51-04.SDR ASAA2020070632859Unknown · malfunctionedRT PACK TRIPPED LIGHT ILLUMINATED. WOULD NOT RESET ON MASTER RECALL. GROUNDED - YES. ACCOMPLISHED RT HAND PACK BITE REF FIM 21-62 TASK 801 FOUND RT TCV FAULT. RELEASED PER MEL 21-33E RT PACK TCV INOP. NR 1 & NR 2 PACK/ZONE TEMP CTL NORMAL (BITE TEST) RT PSDR ASAA2020062973845Connector · damagedRT PACK ILLUMINATED PASSING 17000 FT, RAN CHECKLIST WOULD NOT RESET. GROUNDED - YES. FIM 21-62 TASK 831 P2TC-2 SHOWS THIS PACK TVC ON VERIFY. CIRCUIT BREAKERS RESET, NO HELP. VERIFIES POWER & GROUND AT RT TCV D3872 PINS 11-3. REMOVED AND REPLACED TEMP CSDR UIEA2020062901448Status Message · false activationHI FLOW INHIBIT STATUS MESSAGE IN FLIGHT. PERFORMED FIM 21-51 FT 813 WITH L & R PACK ON OFF POSITION, NO MESSAGE NOTED.SDR FDEA202006261368Module · odorON CLIMBOUT AND DESCENT PACKS SMELL LIKE DIRTY SOCKS. REMOVED AND REPLACED YSM, PER AMM 27-09-00-2. CHECKS GOOD. UNIT CHANGED, YAW DAMPER/STAB TRIM MODULE.
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