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 ASAA2016081317675Control Valve · failedRT PACK LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. ACCOMPLISHED PACK FLOW TEMP CONTROLLER BITE PROCEDURE. LEFT CONTROLLER GROUND TEST PASS, NO FAULTS NOTED. RIGHT CONTROLLER SHOWED FAULT CODES 21-51510 TEMP CONTROL VALVE, 21-51260 MOTOR OPEN AND 21-51267 TSDR ASAA2016081317685A/C Pack · failedFL 240 CABIN ALTITUDE LIGHT ILLUMINATED. ACFT GROUNDED. CREW WAS UNABLE TO MAINTAIN ALTITUDE. CABIN PRESSURE WARN HORN SOUNDED. PERFORMED QRH AND DESCENDED DUE TO PACK. PERFORMED CONFIDENCE CHECK OF BOTH PACKS AFTER REVERSAL OF PACK, LEFT PACK FAILED CONSDR GTIA2016081301567Acm · failedSMOKE IN COCKPIT, 2 CABIN SIMULTANSOUSLY WHITE VISIBLE SMOKE APPEARED JUST AFTER ACFT SHUDDER ABOUT 6000 MGL SMOKE SM6460 SIMILAR TO BURNED PAPER. SMOKE DISAPPEARED AFTER ABOUT 30 SECONDS, EMERGENCY CLEARED RETURN. FOUND PACK 2 ACM DEFECTIVE. R & R ACM IAW SDR VNAA201608120001Acm · smokeSMOKE IN COCKPIT AND CABIN, LEFT PACK TEMPERATURE CAUTION MESSAGE. MAINTENANCE TROUBLESHOT, REMOVED AND REPLACED AIR CYCLE MACHINE AND PERFORMED CHECKS IAW THEAMM. THE AIRCRAFT WAS RELEASED FOR SERVICE.SDR VNAA2016081200010Acm · smokeSMOKE IN COCKPIT AND CABIN, LEFT PACK TEMPERATURE CAUTION MESSAGE. THE CREW DECLARED AND EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED, DEFERED LEFT HAND AIR CONDITIONING PACK AND THE AIRCRAFT WAS RELEASED FOR SERVICE. MAINTENANCE TROUBLESHOTSDR SIMA20160812001Acm · seizedDURING PREFLIGHT, STARTED APU & TURNED ON BOTH PACKS. MOMENTS LATER COCKPIT FILLED WITH SMOKE & ACRID ODOR. VERIFIED NO SMOKE OR ODOR FROM NR 2 PACK ON APU. SMOKE AND ODOR FROM NR 1 PACK WENT AWAY AFTER DESELECTING. TROUBLESHOT AND FOUND TO BE SEIZED ACM. SDR COZA20160815085Actuator · faultyDURING DECENT, RIGHT PACK LIGHT ILLUMINATED. PERFORMED BITE CHECK ON RIGHT PACK/ZONE TEMPERATURE CONTROLLER AND FOUND THE RAM AIR ACTUATOR LIGHT DISPLAYED. REPLACED RIGHT RAM AIR DOOR ACTUATOR AND OPERATIONAL CHECK NORMAL.SDR VNAA2016081000007Acm · seizedCABIN TEMPERATURE CONTROL SYSTEM INOPERATIVE, SMOKE IN MID CABIN. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, REMOVED AND REPLACED THE AIR CYCLE MACHINE AND PERFORMED CHECKS IAW THE AMM. THE AIRCRAFT WAS RELEASED FOSDR ASAA2016080917652Actuator · failedLEFT RAM DOOR FULL OPEN LIGHT FLICKERING ON AND OFF DURING DESCENT. LEFT PACK LIGHT ILLUMINATED ON RECALL. EXTINGUISHED ON MASTER CAUTION RESET. ACCFT GROUNDED. INSTALLED AFT LT LOUVER ACTUATOR, INSTALLATION TESTED GOOD, IAW AMM 21-51-27. ACCOMPLISHED IASDR SWAA2016081054696Valve · failedDIVERSION, DECLARED EMERGENCY, LOSS OF CABIN PRESSURE AT 38,000 FT INITIATED EMERGENCY DESCENT. LANDED, R & R NR 1 LT PACK VALVE IAW AMM.SDR SWAA2016081054695Blower · inoperativeDECLARED EMERGENCY ON FINAL, 20NM TO 30NM, F/A CALLED AND SAID THEY SMELLED FUMES, NO SMOKE, IN AFT GALLEY AREA. THE ODOR SPREAD THRU CABIN TO FLIGHT DECK. THE EQUIPMENT COOLING LIGHT, IN NORMAL, CAME ON, SWITCHED TO ALT AND, OFF, LIGHT WENT OUT. ODOR ALSO SDR EVCA201608072Compressor · unserviceablePILOT AND CREW REPORTED A BURNING ODOR IN FLIGHT WITH THE AIR CONDITIONING FAN ON. UPON MAINTENANCE INSPECTION FOUND AIR CONDITIONER COMPRESSOR DRIVE PULLEY BEARING TO BE HEATING UP AND STARTING TO FAIL. REPLACED INTEGRATED FLIGHT SYSTEMS AIR CONDITIONER COMSDR EVCA021608041Relay · crackedFORWARD AND AFT EVAPORATOR RELAYS FOR THE AIR CONDITIONING SYS WERE FOUND TO HAVE THEIR PLASTIC COVERS CRACKED AND BROKEN. BOTH RELAYS, PN: W389CX-8. BOTH ARE PART OF AIR CONDITIONING SYSTEM INSTALLATION STC SH2750NM.SDR JIKA2016080301Cooling Turbine · leakingWHILE ENROUTE, THE PILOT NOTICED THE RT WING OVER HEAT ANNUNCIATOR LIGHT ILLUMINATED. THIS WAS FOLLOWED BY VISIBLE SMOKE OBSERVED IN THE COCKPIT. THE PILOT FOLLOWED THE EMERGENCY PROCEDURES, TURNED OFF THE RT BLEED AIR, LOWERED THE LANDING GEAR AND DONNED HISDR QMLA2016080316089Compressor · failedTHE AIRCRAFT DEPARTED FOR A FLIGHT AND SHORTLY AFTER DEPARETURE, SMOKE AND FUMES WERE PRESENT IN THE CABIN. THE A/C SYSTEM WAS DEACTIVATED AND AIRCRAFT RETURNED TO BASE. MAINTENANCE WAS NOTIFIED. ON INSPECTION, THE COMPRESSOR WAS FOUND SEIZED.SDR AALA20160805003Heat Exchanger · leakingDURING CRUISE, THE RIGHT WING BODY OVERHEAT LIGHT ILLUMINATED. QRH PROCEDURE FOLLOWED AND LIGHT REMAINED ILLUMINATED. EMERGENCY DECLARED, LANDING UNEVENTFUL, AND AIRCRAFT GROUNDED. MAINTENANCE FOUND A LEAK IN THE RIGHT PACK AIR BOX. REMOVED AND REPLACED PSDR AALA20160804004Heat Exchanger · leakingDURING CRUISE, THE RIGHT WING BODY OVERHEAT LIGHT ILLUMINATED. QRH PROCEDURE FOLLOWED AND LIGHT REMAINED ILLUMINATED. EMERGENCY DECLARED, LANDING UNEVENTFUL, AND AIRCRAFT GROUNDED. MAINTENANCE FOUND A LEAK IN THE RIGHT PACK AIR BOX. REMOVED AND REPLACED PRISDR EVCA20160802Case · crackedAIR CONDITIONING FORWARD EVAPORATOR RELAY PLASTIC OUTER CASING, CRACKED AND BROKEN. PLASTIC RELAY MOUNTING LUGS ARE BROKEN. RELAY INSTALLED ON AIRCRAFT IAW SH2750NM.SDR EVCA201608040001Case · crackedAIR CONDITIONING CONTROL RELAY PLASTIC OUTER CASING CRACKED AND BROKEN. PLASTIC RELAY MOUNTING LUGS ARE BROKEN. RELAY INSTALLED ON AIRCRAFT IAW SH2750NM.SDR REXA2016080101456Acm · malfunctionedDURING ARRIVAL, F/A CALLED FLIGHT DECK COMPLAINING OF BURNING PLASTIC AND OR SULFUR ODOR AND A LITTLE VISIBLE SMOKE IN CABIN AROUND ROW 7. CAPTAIN ASKED F/A TO IDENTIFY SOURCE OF SMOKE. F/A THEN ADVISED THAT SMOKE ODOR HAD DISSIPATED. THIS EVENT LASTED LESS TSDR ASAA2016080117580Warning Light · false activationLEFT PACK LIGHT ILLUMINATED ON RECALL, RESETS WITH M/C RESET. ACFT GROUNDED. NO LIGHT ILLUMINATED ON RECALL. PERFORMED BITE TEST OF LEFT AND RIGHT PACK ZONE TEMPERATURE CONTROLLERS. NO FAULTS FOUND IAW AMM 21-61-00.SDR SWIA201642373Switch · failedLEFT PACK DEFERRED. RIGHT PACK HIGH TEMP AND SHUTDOWN. CREW DEPLOYED O2 MASKS AND DECLARED EMERGENCY. RETURNED TO FIELD. R & R RT PACK OVER TEMPERATURE COMPRESSOR SWITCH IAW AMM. OPS CHECK GOOD AT THIS TIME. PN ON 750659-17AEC, SN ON 0093, PN OFF 750659-SDR SWIA201642372Shutoff Valve · failedLEFT PACK DEFERRED. RT PACK AUTO SHUTDOWN. CREW DECLARED EMERGENCY. RETURNED TO FIELD. R & R PRESSURE REGULATING/SHUTOFF VALVE IAW AMM. PN ON 979998-2 SNON 5336, PN OFF 979998-2, SN OFF 4453. R & R BLEED AIR SHUTOFF VALVE IAW AMM. PN ON 3215622-1, SN ONSDR UIEA2016072900644Warning System · false activationLT PACK TEMP CAUTION MESSAGE AND 451646 MT/S IAW AMM 21-51-00 RESET FAULT NO DEFECTS NOTED.SDR ASOA20160727039Unknown · odorCREW REPORTED A STRONG TOXIC, OILY ODOR FROM NR 1 PACK IN FLIGHT DECK. MX PERFORMED OPS CHECK OF THE NR 1 PACK WITH NO UNUSUAL ODORS AND OPS CHECKED GOOD. AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE.SDR ASAA2016072617524Modulating Valve · failedRIGHT PACK LIGHT ILLUMINATED ON WITH RECALL, EXTINGUISHED WITH MASTER CAUTION RESET. ACFT GROUNDED. REMOVED & REPLACED THE NR 2 AFT ZONE TRIM MODULATION VALVE IAW AMM TASKS 21-61-21-000/400. OPS CHECKED GOOD IAW AMM TASK 21-61-00-700-806-002 PACK/ZONE TEMPESDR ASAA2016072617523Plenum · delaminatedWHILE WORKING T/C 78121000, HEAT EXCHANGER CLEANING FOUND THE RT AFT PLENUM DELAMINATED MIG-2C 40-0012871, 40-0012872 INITIALIZED. ACFT GROUNDED. RT AFT HEAT EXCHANGER & PLENUM REMOVED, IAW AMM 21-51-03-000-805-002. INSTALLED NEW RH AFT PLENUM WITH HEAT EXCSDR SIMA20160725001Acm · malfunctionedRIGHT PACK AUTO FAIL AFTER PUSH BACK AND LT ENGINE STARTED, ACCOMPANIED WITH SMOKE IN THE CABIN. PERFORMED GVI OF PACK 2 RT PACK SYS REF AMM 21-51-00. CREW RAN ACFT BLEED SYSTEMS AND NO SMOKE NOTED OR ELECTRIC ODORS. RIGHT PACK WAS ISOLATED. DEFERRED RT PASDR UIEA2016072500624Unknown · malfunctionedEICAS LT PACK TEMP INTERMITTENT DURING CRUISE. T/S IAW FIM 21-51, FT 844 BITE PROCEDURES, SYS CHECK GOOD.SDR UIEA2016072500626Warning Message · false activationLT PACK TEMP EICAS MSG RECEIVED AT CRUISE. PERFORMED CHECKLIST, CLEARED EICAS MSG. PERFORMED BITE TEST IAW AMM 21-51-00-705, NO DEFECTS NOTED.SDR SWIA201642345Acm · smokeSMOKE IN CABIN AFTER TAKEOFF. DECLARED EMERGENCY. REMOVED AND REPLACED THE ACM IAW AMM. OPS TEST GOOD.SDR QMLA2016072416087Compressor · seizedWHILE CLIMBING OUT WITH PATIENT ON BOARD SMELL OF SMOKE IN COCKPIT WAS NOTICED. SMOKE SMELLED LIKE BURNING PLASTIC. CREW MEMBER REPORTED SEEING SMOKE. PILOT DID NOT SEE SMOKE. PILOT TURNED AIRCRAFT AROUND AND TURNED OFF ALL UNNECESSARY ELECTRICAL SYSTEMS. SDR SIMA20160723001Acm · failedNOTICED BURNED ODOR FUMES IN COCKPIT AND CABIN WHEN OPERATING PACK 1 USING THE APU AT THE GATE. DETERMINED ODOR FROM NR 1 PACK AND DEFERRED NR 1 PACK. MEL REF 21-30 AUTH 070552D-C. R & R NR 1 PACK ACM IAW AMM 21-51-03. OPS CHECK GOOD. MEL 2130 RESTORED.SDR QMLA2016072216084Compressor · seizedINGESTION OF AIR CONDITIONING COMPRESSOR BELT AFTER IT CAME APART EITHER DURING FLIGHT OR UPON RTB LANDING. THE COMPRESSOR SEIZED AND BOTH IBF FILTER BYPASS DOORS WERE FOUND OPEN. THE IBF SYS SWITCH IN THE COCKPIT WAS IN THE OFF POSITION. UPON FURTHER INVESTIGSDR ASAA2016072217455Control Valve · malfunctionedDURING RECALL, LEFT PACK LIGHT ILLUMINATED. EXTINGUISHED WHEN MASTER CAUTION WAS RESET. ACFT GROUNDED. PERFORMED BITE TEST, IAW AMM 21-61-00. TCV RED LIGHT. REPLACED TCV IAW AMM 21-51-10. BITE CHECK PASSED, NO LEAKS NOTED.SDR FDEA201607222597A/C Pack · leakingAFTER TAKEOFF AT ABOUT FL 200, INCREASED TEMP ON ALL THREE TEMP SELECTORS AND COCKPIT FILLED WITH SMOKE. TURNED THE TEMP SELECTORS TO FULL COLD AND RAN THE SMOKE, FIRE, AND FUMES CHECKLIST IN THE QRH. THE SMOKE DISIPATED. RAN ALL THREE ENGINES, UNABLSDR ASAA2016072117454Actuator · defectiveLEFT PACK ILLUMINATED ON RECALL AND EXTINGUISHED ON RESET. ACFT GROUNDED. PERFORMED LT PACK ZONE TEMP CONTROLLER BITE AND FOUND LT RAM AIR INLET ACTUATOR FAILED. DURING TEST ACTUATOR MAKES GRINDING SOUNDS. IAW AMM 21-51-00, VERIFIED RAM AIR ACTUATOR EFFECTSDR ASAA2016072117453Warning Light · illuminatedDURING RECALL, RIGHT PACK LIGHT ILLUMINATED. QRH FOLLOWED. ACFT GROUNDED. ACCOMPLISHED BITE TEST IAW AMM TASK 21-61-00-700-806-002. BITE PASSED. RAN BOTH PACKS FOR 15 MINUTES FOR GROUND VERIFICATION. NO FAULTS NOTED. RAN BITE AGAIN FOR BOTH CONTROLLERS.SDR ASAA2016072017439Warning Light · false activationRIGHT PACK LIGHT ILLUMINATED ON RECALL. ACFT GROUNDED. PERFORMED FIM 21-62 TASK 848 PACK LIGHT COMES ON DURING MASTER CAUTION RECALL FAULT ISOLATION, NO FAULTS LOGGED AND GROUND FUNCTIONAL TESTS NORMAL.SDR ASAA2016072017442A/C Pack · malfunctionedRIGHT PACK LIGHT DOES NOT EXTINGUISH ON MC RESET. ACFT GROUNDED. NR 1 TEMP CONTROLLER BITE TEST SHOWS TEMP CONTROLLER FAULT, & STANDBY PACK ON BITE TEST. PREVIOUS FLIGHT & VERIFY - PASS. RESET FAULT. FAULT DID NOT RETURN. BITE TEST NR 1 TEMP CONTROLLER GOOSDR ASAA2016072017441Controller · malfunctionedRIGHT PACK REMAINS ILLUMINATED AFTER FOLLOWING OPS PROCEDURES IAW MEL 21-33E. ACFT GROUNDED. PERFORMED TEMP CONTROLLER BITE CHECK, IAW FIM 21-62-801. NR 1 TEMP CONTROLLER STANDBY PACK FAULT, RESET NR 1 CONTROLLER, OPS CHECKED GOOD.SDR DALA2016072205493Actuator · failedDURING CLIMB, THE LEFT PACK LIGHT ILLUMINATED WITH REPORTS OF SMOKE IN THE COCKPIT. AIRCRAFT RETURNED TO DEPARTURE. MAINTENANCE RAN LEFT ENGINE FOR 30 MINUTES. NO LEAKS OR ODORS DETECTED. FOUND LEFT RAM AIR MOD BREAKER OPEN. RESET SAME. WIRING CHECKED GOOD.SDR DALA2016072105473Duct · crackedCRACKED LEFT Y DUCT. THE DUCT WAS REPAIRED ER/A 547872-14 REV. ORIG.SDR SIMA20160720001Acm · seizedCRUISE ALTITUDE OF 25000 FT, DENSE SMOKE THRU COCKPIT VENTS AS WELL AS CABIN. SMOKE CLEARED AT 18000 FT. FOUND NR 2 ACM SEIZED. REMOVED AND REPLACED NR 2 ACM IAW MM 21-51-03. OPS AND LEAK CHECKED GOOD. NO SMOKE NOTED. COMPLIED WITH ENGINE ODOR EVENT T/S PESDR QMLA2016071916082Clutch · failedNEW AIR CONDITIONER COMPRESSOR. POST-MAINTENANCE OPS CHECK WAS GOOD. ON THE RETURN LEG OF THE FIRST FLIGHT AFTER COMPRESSOR INSTALLATION, THE CREW STARTED TO DETECTED AN ODOR. TURNED OFF THE A/C AND THE ODOR WENT AWAY. DISCOVERED OVERHAULED AIR CONDITIONER CSDR ASAA2016071917424Control Valve · faultedLEFT PACK LIGHT ILLUMINATED ON RECALL, DURING AFTER START CHECKLIST, RESET MASTER CAUTION AND PACK LIGHT EXTINGUISHED. ACFT GROUNDED. FIM TASK 801, 21-61, PZTC NR 1 SHOWED TCV FAULT, UNABLE TO VERIFY FAULT. RESET AND LEFT PACK LIGHT NO LONGER ILLUMINATES.SDR HALA2016071900286Warning Message · false activationON LANDING FWD EQUIP VALVE EICAS. NO CURRENT MESSAGES OR FAULTS. PERFORMED OPS TEST OF OVERBOARD EXHAUST VALVE IAW AMM 21-58-05 AND INBOARD SUPPLY VALVE IAW AMM 21-58-07. NO FAULTS OR MESSAGES. ALL TESTS PASSED. OK FOR SERVICE.SDR UIEA2016071900598Seal · leakingRIGHT PACK BAY AIR LEAK ABOVE RE-HEATER CONTROLLER. REPLACED THE SEALS. LEAK CHECKED OK IAW MM 21-51-00.SDR YENA20160718666Acm · failedFLT 1131, AIR TURN BACK, EMERGENCY DECLARED. CREW EXPERIENCED A BURNING PLASTIC ODOR IN THE CABIN. PAX REPORTED THERE WAS POP ON THE RT SIDE OF THE ACFT RIGHT BEFORE THE ODOR AND SMOKE. PAX ALSO REPORTED THAT GRAY PEBBLES WERE SHOOTING OUT OF THE OVERHEAD VESDR VQI2016F00023Regulator · failedEXPERIENCED A NR 2 PACK FAULT ON CLIMBOUT WITH THE NR 1 PACK ALREADY ON MEL AND LOCKED OUT. THE AIRCRAFT RETURNED TO DEPARTURE WITHOUT INCIDENT AND NO LOSS OF CABIN PRESSURE. TECH ACCOMPLISHED TROUBLESHOOTING IAW TSM 21-51-00-810-803-A FOR THE NR 1 PACK. RE
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