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 UIEA2016072100610Controller · malfunctionedCREW REPORTED INTERMITTENT LT PACK TEMP EICAS MESSAGE. REMOVED AND REPLACED THE LT PACK TEMP CONTROLLER ASSY SYS BITE TEST OK IAW AMM 21-51-14/404.SDR ASAA2016071717401Actuator · failedLEFT RAM DOOR FULL OPEN LIGHT REMAINED ILLUMINATED DURING FLIGHT. ACFT GROUNDED. LEFT PACK FLOW TEMPERATURE CONTROLLER BITE IAW FIM 21-62 TASK 801 SHOWED FAULT 21-51406 FOR THE EXIT SIGN AS THE ONLY EXISTING FAULT AND AS FAULT HISTORY FAULT FOR LEGS 00 THROUGHSDR DALA2016071805387Acm · contaminatedACFT DIVERTED DUE TO SMOKE IN THE CABIN. MAINTENANCE FOUND LIGHT OIL FILM ON EXIT OF RIGHT ACM. REPLACED RIGHT ACM PER AMM. COMPLIED WITH DUCT BURNOUT, NO SMOKE OR ODOR NOTED. THE AIRCRAFT RETURNED TO SERVICE.SDR YENA20160716665Acm · failedFLIGHT CREW AND CUSTOMERS REPORTED STRONG SULFUR SMOKE ODOR WITH VISIBLE SMOKE MID CABIN. FLIGHT CREW SHUTOFF THE LTV SYS UPON RECEIVING THE REPORT. A PACK 2 FAIL THEN OCCURED AND CREW DESELECTED THE PACK. THE ODOR AND SMOKE DISSIPATED QUICKLY AFTER THE LTVSDR ASAA2016071517379Modulating Valve · failedDURING MASTER CAUTION RECALL, MASTER CAUTION AIR COND LIGHT AND CONTROL CABIN ZONE TEMP LIGHT ILLUMINATED, EXTINGUISHED DURING MASTER CAUTION RESET. ACFT GROUNDED. R & R LT PACK TEMP CONTROL MODULATING VALVE IAW AMM 21-51-10, OPS CHECK NORMAL.SDR ASAA2016071517374Modulating Valve · malfunctionedA/C PACK LIGHT ILLUMINATED FOR NR 2 PACK. EXTINGUISHES WITH M/C RESET. ACFT GROUNDED. R & R ZONE TRIM AIR MODULATING VALVE IAW AMM 21-61-21, PERFORMED ZONE TRIM AIR MODULATING VALVE INSTALLATION BITE TEST, NO FAULT NOTED, AND LEAK CHECK FOUND NORMAL IN REF SDR ASAA2016071517375Actuator · failedDURING DESCENT, LEFT PACK LIGHT ILLUMINATED, RAN CHECKLIST, PACK DID NOT RESET. ACFT GROUNDED. REMOVED AND REPLACED LEFT RAM AIR ACTUATOR, IAW AMM 21-51-21-401. OPS CHECKED GOOD.SDR P5CA2016071500165Switch · defectiveLT PACK INOPERATIVE LIGHT NOT ON AT TEST. RELAMPED BUT SAME ITEM DEFERED IAW MEL 21-52-01, CAT C, MDDR 68395. R & R SW IAW AMM 33-51-00. OPS CHECK NORMAL. REPLACED LT PACK SW ASSY AND OPS CHECKED OK IAW AMM 21-51-00 INOPERATIVE LIGHT AND PACK CK NORMAL CLESDR COZA20160718083Accessory Unit · intermittentLEFT AMBER "PACK" ANNUNCIATOR ILLUMINATED ON RECALL. REPLACED THE AIR CONDITIONING AND ACCESSORY UNIT PER THE FIM. OPERATIONAL CHECK OK.SDR ASAA2016071417377Warning Light · false activationRIGHT PACK LIGHT ILLUMINATED DURING RECALL AND EXTINGUISHED WITH MASTER CAUTION RESET. ACFT GROUNDED. ACCOMPLISHED PACK/ZONE RT TEMP CONTROLLER BITE, OPS CHECKED NORMAL, NO FAULTS.SDR ASAA2016071417373Actuator · failedMASTER CAUTION RECALL, LEFT PACK LIGHT ILLUMINATED, AFTER RESET, LIGHT EXTINGUISHES. ACFT GROUNDED. LEFT PACK FLOW TEMPERATURE CONTROLLER BITE IAW FIM 21-62 TASK 801 SHOWED FAULT 21-51406 SRADA/EXIT AS THE ONLY EXISTING FAULT AND AS FAULT HISTORY FAULT FOR LSDR ASAA2016071317362Actuator · failedON RECALL LEFT PACK LIGHT ILLUMINATED ON RESET LIGHT WENT OUT. ACFT GROUNDED. REMOVED AND REPLACED RAM AIR ACTUATOR NR 1 IAW AMM 21-51-21. PERFORMED NR 1 PACK ZONE TEMPERATURE CONTROLLER BITE TEST IAW AMM 21-61-00-700-806-002, NO FAULTS.SDR QMLA2016071316074Clutch · dirtyAPPROXIMATELY THREE MINUTES AFTER DEPARTURE, THE PILOT TURNED THE AIRCRAFT AIR CONDITIONER ON, INITIALLY AT HIGH. APPROXIMATELY TWO MINUTES LATER, HE NOTICED A BURNING SMELL AND WHEN HE ASKED THE CREW IF THEY SMELLED THE SAME THING, THEY ACKNOWLEDGED THAT THESDR UIEA2016071400581Warning Message · false activationLEFT PACK TEMP EICAS MESSAGE. PERFORMED PACK TEMPERATURE CONTROLLER BITE TEST. BITE TESTED OK, NO MESSAGE FOUND IAW AMM 21-61-12-715.SDR COZA20160718079Actuator · faultyRIGHT AMBER "PACK" LIGHT ILLUMINATED ON RECALL DURING DECENT. BITE CHECK WAS PERFORMED ON THE RIGHT PACK/ZONE TEMPERATURE CONTROLLER. RAM AIR ACTUATOR LIGHT WAS DISPLAYED ON THE TEMPERATURE CONTROLLER. FOLLOWING THE FIM, THE RIGHT RAM AIR DOOR ACTUATOR WAS SDR DALA2016071305249Valve · wornWORN CORNERS ON LT RAM AIR DIVERTER VALVE. REPAIR WAS PERFORMED IAW ETI-88-16-247, REV ORIGINAL AND ER/A 547833-14, REV ORIGINAL.SDR ASOA20160710043Acm · faultyTHE CREW REPORTED SMOKE IN THE CABIN. MAINTENANCE REPLACED THE NR 2 AIR CYCLE MACHINE. OPS CHECKED GOODSDR ASAA2016070717302Control Valve · failedRIGHT PACK LIGHT ILLUMINATED DURING MASTER CAUTION RECALL, EXTINGUISHES ON MASTER CAUTION RESET. ACFT GROUNDED. REPLACED RT A/C PACK TEMP CONTROL VALVE IAW AMM 21-51-10.SDR ASAA2016070717301Control Valve · failedRIGHT PACK LIGHT ILLUMINATED AFTER PUSHBACK, EXTINGUISHED WHEN MASTER CAUTION RESET. ACFT GROUNDED. PERFORMED BITE TEST OF LT AND RT PACK/ZONE CONTROLLERS. FOUND RT TCV FAULTED. REMOVED & REPLACED THE RT TEMPERATURE CONTROL VALVE IAW AMM 21-51-10-401. OPS CSDR ASAA2016070717298Warning Message · false activationENROUTE AT CRUISE FL350, AFTER 2 PLUS HOURS, NR 2 BLUE STATUS RAM AIR DOOR FULL OPEN LIGHT ILLUMINATED, AND STAYED ON. ACFT GROUNDED. ACCOMPLISHED BITE CHECK OF BOTH PACK TEMP CONTROLLERS. LT CONTROLLER HAD RAM AIR FAULT ON PREVIOUS FLIGHT LEG. NO CURRENT SDR ASAA2016070717297Control Valve · failedLEFT PACK LIGHT ILLUMINATED ON RECALL, EXTINGUISHES ON MASTER CAUTION RESET. ACFT GROUNDED. PERFORMED PACK ZONE TEMPERATURE CONTROLLER BITE IAW AMM 21-61-00-700-806-002, FAULTED LT PACK TEMPERATURE CONTROL VALVE (TCV). REMOVED LT PACK THE CONTROL VALVE IAWSDR AALA20160707002Acm · seizedCABIN TEMPERATURE NEVER REDUCED AFTER TAKE-OFF. RIGHT PACK PUTTING OUT HOT AIR, LEFT TEMPERATURE CONTROLLER INOPERATIVE. CABIN REACHED MAX OF 99 DEGREES. THE AIRCRAFT WAS GROUNDED. REPLACED RIGHT ACM.SDR ASAA2016070517270Warning Light · false activationLEFT A/C PACK LIGHT ILLUMINATED ON RECALL & EXTINGUISHED ON RESET. ACFT GROUNDED. ACCOMPLISHED PACK ZONE TEMP CONTROL BITE LT PACK, IAW AMM 21-60-00, FOUND NO FAULTS. OPS CHECKED NORMAL.SDR ASAA2016070417255Warning Light · false activationON RECALL, LEFT PACK ILLUMINATED WITH MASTER CAUTION. FOLLOWED THE QRH AND PACK LIGHT WENT OUT AFTER RESETTING MASTER CAUTION. ON RECALL ILLUMINATES AGAIN. ACFT GROUNDED. PERFORMED BITE TEST ON LEFT PACK CONTROLLER, IAW FIM 21-62 TASK 801. FOUND FAULT ON SDR CALA2016070895511Precooler · damagedSOUND & VIBRATION OCCURED FOR A FEW SECONDS DURING CLIMB AT 10K FT, NOISE HEARD AT DOORS L1, 2, AND R2. LOW RUMBLING SOUND AND VIBRATION. DISSIPATED THEN HEARD AGAIN IN CRUISE ROW 8-10 UNDER FLOORBOARD. IAW AMM 05-51-38-201 AIRFRAME VIBRATION CONDITIONAL INSDR P5CA2016070200160Detector · faultyEICAS EQUIPMENT COOLING MSG DISPLAYED. FOLLOWED FIM TASK 21-58-02-102-035. REMOVED, CLEANED AND REINSTALLED FLIGHT DECK FLOW DETECTOR IAW MM 21-58-02. GROUND OPS CHECK NORMAL. REF LP 78029, REPLACED FLIGHT DECK LOW FLOW DETECTOR AND OPERATES NORMAL.SDR A6WA201644056A/C Pack · overtempPACK TEMP 117 DEGREES AND CLIMBING, SMOKE IN COCKPIT AT GATE AFTER SWITCHING FROM GROUND AIR TO APU AIR.SDR ASAA2016063017213Actuator · faultedRT PACK LIGHT ILLUMINATES ON RECALL. ACFT GROUNDED. REMOVED AND REPLACED RT PACK RAM AIR DOOR ACTUATOR IAW AMM 21-51-21. ALL TESTED GOOD.SDR AALA20160701001Acm · smokeDURING CRUISE CREW REPORTED SMOKE AND FUMES IN COCKPIT WITH SUPPLY DUCT TEMPERATURE RISE TO 140 DEGREES. LEFT PACK LIGHT ILLUMINATED AFTER LANDING. EMERGENCY DECLARED. LANDING UNEVENRTFUL, AND AIRCRAFT WAS GROUNDED. REMOVED & REPLACED THE LT ACM. OPS CHECKEDSDR DXTA2016062406261Valve · inoperativeNR 1 DUCT OVERTEMP MESSAGE APPEARED WHILE LEVELING AT FL400. CREW PERFORMED QRH AND AFTER SWITCHING TO ECS 2, NR 2 DUCT OVERTEMP MESSAGE APPEARED. HAD BOTH NR 1 AND 2 OVERTEMP MESSAGES ON SIMULTANEOUSLY. BOTH DUCT TEMPERATURES WERE VERIFIED OVER 200 DEGREES ONSDR ASAA2016062717182Warning Light · illuminatedRIGHT PACK LIGHT ILLUMINATED DURING MC RECALL, EXTINGUISHES WITH MC RESET, ALL QRH PROCEDURES COMPLETED. ACFT GROUNDED. TROUBLESHOOTING PER FIM 21-61 TASK 801. BITE TEST BOTH CONTROLLERS, OPS CHECK GOOD. RAN BOTH PACKS, OPS CHECKED GOOD.SDR UIEA2016062700468Spring · brokenBYPASS RT CHECK VALVE SPRING BROKEN. CHECK VALVE REPLACED IAW AMM 21-51-02.SDR UIEA2016062700482Sensor · faultyLEFT PACK COMPRESSOR OUTLET SENSOR, TS41, FOUND FAULTY, READS HIGH RESISTANCE. OUTLET SENSOR REPLACED IAW MM 21-51-06.SDR UIEA2016062700480Bulb · brokenLEFT PACK OUTLET TEMP BULB, TS39, FOUND BROKEN TEMP BULB REPLACED IAW MM 21-52-06.SDR UIEA2016062700518Condenser · crackedRIGHT PACK AIR CONDITIONER CONDENSER CRACKED, PN 194276-5, SN 41-2006 CONDENSER REPLACED IAW AMM 21-52-05.SDR ASOA20160626030Acm · seizedPILOT REPORTED A PACK 2 OVERHEAT AND PACK 2 VALVE FAIL MESSAGE ON EICAS. PACK 2 OVERHEAT QRH SAID TO SHUTOFF PACK FOR 3 MINUTES. DURING 3 MINUTE PACK SHUTDOWN, SMOKE ENTERED COCKPIT FROM DV WINDOW VENTS. CABIN SMOKE IAC & QRH COMPLIED WITH. WHEN RECIRCULATSDR ASAA2016062617169Warning System · false activationPACK LIGHT ILLUMINATED WITH RECALL EXTINGUISHED WITH MASTER CAUTION RESET. ACFT GROUNDED. PERFORMED BITE CHECK OF RT TEMP CONTROLLER IAW FIM 21-61-801. NO FAULTS NOTED.SDR ASAA2016062617172Warning System · false activationLEFT PACK LIGHT ILLUMINATED ON RECALL, WENT OUT WITH MASTER CAUTION RESET. ACFT GROUNDED. NR 1 ZONE TEMP CONTROLLER LOGGED, TCV THIS PACK, FAULT CLEARED AND TESTS NORMAL IAW AMM 21-61-00, GROUND VERIFICATION SUCCESSFUL.SDR ASAA2016062617171Warning System · false activationAFTER STARTING BOTH ENGINES, PERFORMED A SYSTEM RECALL. ON RECALL THE AIR CONDITION ILLUMINATED IN THE 6-PACK. ON THE OVERHEAD PANEL THERE WAS A CONTROLLER CABIN ZONE TEMP AND LT AND RT PACK LIGHTS. PERFORMED QRH FOR THE PACK LIGHTS AND NEITHER LIGHT CLEARESDR ASAA2016062517141Warning System · activatedNR 2 PACK LIGHT ON RECALL AND EXTINGUISHES ON RESET. ACFT GROUNDED. RELEASED IAW MEL 21-32B, RT PACK PRIMARY TEMP CONTROL INOPERATIVE. BITE CHECKED NR 2 ZONE TEMP CONTROLLER, REF FIM 21-62, TASK 801. BITE GOOD, LAST FLIGHT FAULTED INLET SRADA ACTUATOR. FASDR ASAA2016062517140Actuator · failedLEFT RAM AIR DEFLECTOR DOOR DOES NOT FULLY OPEN. ACFT GROUNDED. R & R LT RAM AIR DOOR INLET ACTUATOR REF AMM 21-51-21.SDR MASA2016062512799Acm · odorPACK 1 FAIL AND SMELL FROM ACM. PLACED ON MEL.SDR VNAA2016062300026Sensor · faultyRIGHT TEMP CAUTION MESSAGE IN FLIGHT. THE CREW DIVERTED TO NEAREST SUITABLE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED, DEFERRED THE RT PACK AND PERFORMED CHECKS IAW THE AMM. THE ACFT WAS RELEASED FOR SERVICE. REMOVED AND REPLACED RIGHT HAND PASDR ASAA2016062317138Warning System · intermittentLEFT PACK LIGHT ILLUMINATED ON RECALL. PACK LIGHT OFF WITH MASTER CAUTION RESET. ACFT GROUNDED. PACK CONTROLLER 1 LOGGED ACT, RAM AIR, FAULT. FAULT RESET AND IS DEEMED AN INTERMITTENT FAULT IAW FIM 21-62, TASK 848. GROUND VERIFICATION SUCCESSFUL.SDR REXA2016062201191Heat Exchanger · dirtyAPPROXIMATELY 15 MINUTES FROM LANDING WE SMELLED A FAINT RUBBER BURNING ODOR. WHEN TRANSFERRING BLEEDS FROM ENGINES TO APU A FEW MINUTES LATER, PACK 1 HAD GOOD PSI 30, BUT COCKPIT TEMP STARTED TO RISE. TURNING PACK 1 OFF STOPPED TEMP RISE. DEFER IAW MEL 21-SDR UIEA2016062300457Control Valve · faultyINTERMITTENT LT PACK OFF, EICAS MESSAGE DURING DESCENT. TRANSFERRED TO MDDT 67731 IAW MEL 21-51-03-01, CAT C. REMOVED AND REPLACED LEFT ACM TEMP CONTROL VALVE AS PER AMM 21-51-12. OPS CHECK NORMAL.SDR ASAA2016062217122Control Valve · failedUPON RECALL DURING DESCENT, LT PACK LIGHT ON. LIGHT RESET UPON MASTER CAUTION RESET, ACFT GROUNDED. ACCOMPLISHED NR 1 PACK/ZONE TEMP CONTROLLER BITE, TCV LIGHT ILLUMINATED. R & R LT PACK TEMP CONTROL VALVE, INSTALLATION TEST OK, REF AMM 21-51-00, 21-51-10. SDR DALA2016062304879Valve · wornWEARS ON CORNERS OF RT AIR CONDITIONING DIVERTER VALVE. WEARS ON CORNERS RT DIVERTER VALVE WERE REPAIRED, WELDED IAW ERA 547805-14, REV ORIGINAL REPAIR WERE TREATED AND PAINTED IAW SRM 51-10-3, PAR 14 AND 21.SDR DALA2016062204837Exhaust Duct · crackedCRACKED EXAHUST ON EXTERNAL FUSELAGE SKIN BETWEEN LONGERON 20 LT AND 21 LT STA Y=256 TO Y=275. CRACKS ON EXHAUST WAS REPAIRED WITH METHOD 1 POSTERILY WITH METHOD 2 OF ER/A 464964-14MA, REV C, ETI 88-14-237, REV ORIGINAL. FPI WAS ACCOMPLISHED ON WELDED AREAS,SDR SIMA20160621002Acm · failedWHEN PACK 1 TURNED ON BURNING ODOR AND SMOKE IN COCKPIT. NO SMOKE PRESENT AT MAINTENANCE ARRIVAL. TROUBLESHOT ODOR EVENT IAW FIM 21-20-00-810-801-A, FOUND PACK 1 ACM INTERMITTENT SEIZING DEFERRED IAW MEL 21-30. REMOVED AND REPLACED AIR CYCLE MACHINE IAW AMM
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