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 ASAA2015071212408Warning Light · false activationRAM AIR FULL OPEN LIGHT REMAINED ILLUMINATED THE ENTIRE FLIGHT. ACFT GROUNDED. PERFORMED BITE TEST, PACK CONTROLLER IAW AMM 21-51-00-700-803, NO FAULTS. CHECKED RAM AIR SRADAS, 2, GREEN LIGHTS ON NORMAL. CHECKED RAM AIR INLET AND OUTLET NO BLOCKAGE. NO HISTSDR O9IA20150714161Blower · failedIN THE APPROACH PHASE OF FLIGHT AT APPROX 18:44 LOCAL TIME, WHEN ON BASE TURN, SMELLED AT FIRST, THEN BEGAN TO SEE SMOKE ENTER THE CABIN FROM BEHIND AS WELL AS FROM THE OVERHEAD VENTS IN THE COCKPIT. BECAUSE OF THE LOW ALTITUDE & PROXIMITY TO THE AIRPORT, I TSDR N6WA2015071201Acm · leakingRIGHT BLEED DUCT WARNING IN FLIGHT. TROUBLE SHOT & FOUND AIR LEAK ON OTBD SIDE OF ACM. NO LEAKS OR DEFECTS FOUND WITH OTHER DUCTING & PNEUMATIC SYSTEMS. DEFERRED RT PACK IAW MEL 21-50-01A.SDR N6WA2015071101Hose · brokenRIGHT BLEED DUCT MASTER WARNING IN FLIGHT. INSPECTED & FOUND HOSE TO RT PACK CONDENSER & RE-HEATER BROKEN. REPLACED BELLOWS IAW AMM 21-51-14, NO LEAKS NOTED. INSPECTED BLEED AIR DETECTION LOOPS, NO FAULTS OR DEFECTS NOTED. OPERATIONS CHECKED GOOD IAW AMM 3SDR SIMA20150710001Acm · failedSMOKE IN THE COCKPIT AT CRUISE, DECLARED EMER. ACCOMPLISHED FIM TASK 21-20-00-810-801, SEE LOG PAGE 3924161 ITEM 1 FOR DISCREPANCY. FOUND LT ACM NEARLY SEIZED CAUSING SMOKE IN COCKPIT. DEFERRED LT PACK INOPERATIVE. R & R ACM IAW MM 21-51-03. OPERATIONS CHSDR UHLA201507090554Acm · smokeSMOKE IN THE CABIN. PERFORMED QRH, SMOKE CLEARED. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. COMPLIED WITH S170EI-21-50-0059. R & R NR 1 ACM IAW AMM 21-51-05. OPS CHECKED GOOD.SDR YENA20150709261Acm · failedDURING CLIMBOUT, AT ABOUT 20K NOTICED ODOR F/O SAW SMOKE FROM HIS VENT PACK 1, FAILED MESSAGE ON EICAS. APPLIED QRH PROCEDURES AND A LITTLE BIT MORE ODOR CONTINUED AT FLIGHT LEVEL 310. ODOR RETURNED ON DESCENT THROUGH 20K PACK, FAILED AT 15K, SWITCHED OFF NRSDR YENA20150708258Heat Exchanger · contaminatedRETURNED TO DEPARTURE, LAV SMOKE EICAS WARNING AT 500AGL CABIN CREW REPORTED SMOKE IN AFT CABIN. ACCOMPLISHED INSPECTION FOR SMOKE IN CABIN. FOUND EVIDENCE OF COFFEE GRINDS IN NR 2 PACK ACM ASSY. R & R NR 2 ACM IAW MM 21-51-05 NO LEAKS NOTED. OPS CHECKS GOSDR YENA20150708257Acm · contaminatedRETURNED TO DEPARTURE, LAV SMOKE EICAS WARNING AT 500 AGL CABIN CREW REPORTED SMOKE IN AFT CABIN. ACCOMPLISHED INSPECTION FOR SMOKE IN CABIN. FOUND EVIDENCE OF COFFEE GRINDS IN NR 2 PACK ACM ASSEMBLY. R & R NR 2 ACM IAW MM 21-51-05, NO LEAKS NOTED, OPS CHECSDR HNAA2015070800219Acm · failedWITH APU RUNNING, ODOR WITH SOME HAZE ON FLIGHT DECK. MAINTENANCE FOUND ACM BAD. R & R ACM.SDR CA150707007Acm · failed(CAN) R PACK AUTOFAIL CAUTION MESSAGE POSTED ON THE EICAS AND CABIN CREW REPORTED SMOKE IN THE CABIN. FLIGHT CREW DECIDED TO RETURN TO GATE. T/S REVEALED RT ACM SEIZED (NOT ROTATING).SDR SWAA2015070841498Acm · crackedSTRONG OILY ODOR IN COCKPIT, FOUND LT ACM CRACKED. R & R LT ACM IAW AMM.SDR VNAA2015070400005Acm · overtempCREW REPORTED SMOKE AND OIL ODOR IN CABIN DURING APPROACH. LANDED SAFELY. MAINTENANCE TROUBLESHOT AND FOUND RT PACK OVERTEMPED AND CAUSING ODOR IN CABIN. MAINTENANCE R & R RT AIR CYCLE MACHINE, AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.SDR CA150706010Motor · failed(CAN) ENVIRO SYSTEMS AIR CONDITIONING COMPRESSOR MOTOR STOPPED WORKING IN AIR. BRUSHES IN MOTOR BURNT AND FUSE BLOWN. BRUSH LIFE WAS 214.3 HOURS. INSPECTION LIMIT OF BRUSHES IS 500 HRS.SDR DALA2015070704148Acm · seizedREJECTED TAKEOFF, FOR SMOKE IN THE COCKPIT AND CABIN. MAINTENANCE FOUND LT PACK ACM SEIZED, REPLACED ACM, REHEATER AND LLV. DURING CHECK OUTS FOUND PACK TEMP VALVE BAD. REPLACED SAME. PERFORMED SINGLE PACK, CHECK OPS, CHECKS GOOD.SDR ASAA2015070112304Valve · malfunctionedMASTER CAUTION AND RT PACK LIGHT ILLUMINATED ON SHORT FINAL. ACFT GROUNDED. REPLACED CONNECTOR, D3872 IAW WDM 21-52-22 AND TEMPERATURE CONTROL VALVE, PRECAUTIONARY, IAW MM 21-51-10-000-801/21-51-10-400-801. PERFORMED TEMP CONTROL VALVE INSTALLATION TEST IAWSDR CA150708003Fan · broken(CAN) METAL CHIP FOUND FROM LT PACK EXHAUST AREA BEFORE DEPARTURE FOUND RAM FAN BLADE BROKEN AND RAM FAN LT STS MSG APPEARED. ALSO FOUND WATER SPRY LINE DE-BONDED FROM DUCT ASSY RESOLUTION LT RAM FAN REPLACED IAW DMD 787-A-21-52-33-00B WATER SPRY LINE RE-BONDSDR ASAA2015063012293Valve · failedJUST AFTER T/O, COCKPIT TEMP VERY WARM, W/CONTOL CABIN & FWD IN FULL COLD WERE STILL GETTING 62 DEG C. ON CONT CAB SUPPLY DUCT. CALLED MX CONTROL, ADVISED TO TURN OFF TRIM AIR, PUT CONTROL CABIN & FWD TO MANUAL. FULL COLD FOR 7 MIN = NO CHANGES, 61 DEGREES CSDR ASAA2015063012292Valve · failedLOW AIRFLOW FROM PACKS ON APU THE FLOW STARTS OUT NORMAL THEN DIES OFF. ACFT GROUNDED. PRESSURIZATION SYS GROUND TEST OK REF MM 21-31-00-700-802, NO FAULTS. BITE TEST OF NR 1 PZTC SHOWS EXIT FAULT ON AFT RAM AIR DOOR, NOT CYCLING, ALSO, THAT WOULD CAUSE THSDR SIMA20150629005Acm · failedFLIGHT ATTENDANT REPORTED SMOKE IN CABIN. OBSERVED & SMELLED SMOKE IN COCKPIT, SMELLED ELEC IN NATURE. FLIGHT ATTENDANT NOTICED AT ROW 15 FIRST, CONTD, DURING DESCENT TO NEAREST SUITABLE AIRPORT. SMOKE CLEARED NO OTHER INDICATIONS. NOTE FL 250 CRUISE FLIGHSDR CA150629019Control Valve · failed(CAN) AIRCRAFT EXPERIENCED DEPRESSURIZATION DURING CLIMB. AIRCRAFT LANDED BACK. TROUBLESHOOTING REVEALED PACK FLOW CONTROL VALVE PN 820902-6 FAILED. FLOW CONTROL VALVE REPLACED & AIRCRAFT RTS.SDR AWKA20150629001Acm · failedDURING DESCENT, THE FLIGHT CREW & PAX SMELT SMOKE, THE STRONGEST WAS IN THE AFT CABIN AREA. AT THE TIME, THE CREW WAS UNCERTAIN OF THE SOURCE & AN EMER WAS DECLARED. ONCE ON THE GND & PAX DEPLANED, TROUBLESHOOTING WITH MXC & FIELD SERVICE WAS ACCOMPLISHED. SDR WX0A2015062672700Clamp · out of positionTAIL COMPARTMENT TEMP HIGH AT 3200 MSL. COMPLIED WITH QRH 21.4. LIGHT WENT OUT 1:10 AFTER STEP 3 BUT BEFORE CONTINUING TO STEP 4. APU WAS RUNNING WITH AIR OFF. REF WO 00260195 -1 & -2 TC 21-059-010 & TC 21-059-005. FOUND LT HEAT EXCHANGER CLAMP OFF. SECUSDR ASAA2015062412218Control Valve · failedON TAKEOFF THE CONTROL CABIN TEMP BECAME UNCONTROLLABLE, WENT TO 82 AND STAYED THERE EVEN WHEN OFF SELECTED. ACFT GROUNDED. REPLACED CABIN TRIM AIR VALVE IAW AMM 21-61-21. RAN BITE TEST FOR TEMP CONTROLLERS IAW AMM 21-61-00. ALL TESTS PASSED.SDR CALA2015062694022Heat Exchanger · malfunctionedCABIN ALTITUDE 10,000 FEET AT FL300, DIVERTED. FOUND SECONDARY HEAT EXCHANGER BLOWN OUT AT LOWER END. REPLACED IAW AMM 21-51-02.SDR ASAA2015062412217Control Valve · failedON DESCENT 5000, POWER IDLE-CONTROL CABIN SUPPLY DUCT TEMP INCREASED TO 43 DEG. CONTROL CABIN TEMP SELECTOR MOVED TO FULL COLD: AND TEMP REMAINED AT 43 DEG C. ACFT GROUNDED. FOUND PACK TEMP CONTROL VALVE TRYING TO DRIVE BEYOND CLOSED WHILE PACKS WERE NOT RUNNSDR RAIA201506230001Switch · inoperativePAC 1 OVERLOAD, UNABLE TO MAINTAIN PRESSURIZATION DURING CLIMB, RETURNED TO BLOCKS. MAINTENANCE INSPECTED AND REPLACED OVERTEMP SWITCH, OPS CHECKED GOOD.SDR ASAA2015062212184Warning Light · false activationON MASTER RECALL RIGHT PACK LIGHT ILLUMINATED EXTINGUISHED ON RESET. ACFT GROUNDED. ACCOMPLISHED BITE CHECK IN REF AMM 21-62-00, TASK 803. OPS CHECK GOOD. NO HISTORY IN PAST 90 DAYS.SDR RAIA201506210004Switch · inoperativePACK 2 OVERLOAD DURING CLIMB, RETURNED TO BLOCK. MAINTENANCE DEFERRED PAC 2 SYSTEM. MAINTENANCE CLEARED PAC 2 DEFERRAL BY REPLACING THE NR 2 OVERTEMP SWITCH, OPS CHECK GOOD.SDR DXTA2015062206036Motor · failedAFTER LANDING, NOTICED HEAVY FUMES IN CABIN. WENT BACK TO HELL HOLE & FOUND THIN SMOKE TO BE IN THE AREA. STRONG FUMES PRESENT. INSPECTED TAILCONE AREA & FOUND ACFT PALLET DRIVE MOTOR APPEARS TO BE BURNED & FREON SYS IS INOPERATIVE. REMOVED AIR COND PALLETSDR WX0A2015081172788Control Valve · inoperativePACK 2 AIR FAULT, MEL 21-26-10A AVIONIC EQUIP VENTILATION COMPUTER, AEVC, ALREADY ON THIS ACFT. THE ACFT HAD AN AIR CONDITIONING PACK FAIL AFTER TAKEOFF. WITH THE MEL CONDITION THEY COULD NOT MAINTAIN NORMAL PRESSURIZATION CONDITIONS. THE CABIN PRESS SLOWLYSDR WX0A2015061972672Acm · leakingON CLIMB OUT APPROX 10000 FT HEAVY SMOKE SMELL PERMEATED CABIN & COCKPIT, FWD & AFT CABIN. ATTENDANTS SMELLED BURNING SMELL, SULFUR IN NATURE. SMELL DISSIPATED ON APPROACH, NOTE GND CREW REPORTED BURNT SMELL UPON OPENING FWD CARGO BIN. PAXS IN ROW 23 SMELLESDR ASOA20150618136Acm · failedAT CRUISE, DURING FLIGHT, AIRCREW NOTICED SMOKE IN COCKPIT AND CABIN. ACFT DIVERTED AND AN EMERGENCY WAS DECLARED. MAINTENANCE FOUND RT ACM MAKING LOUD SQUEALING NOISE AND SMOKING. MAINTENANCE R & R THE RT ACM IAW AMM 21-51-03. THE UNIT OPS CHECKED GOOD.SDR N6WA2015061503Clamp · out of positionRIGHT BLEED DUCT WARNING IN FLIGHT. FOUND RT PACK ACM T DUCT BLOWING ON RT BLEED LOOP AT 145R. REPOSITIONED CLAMP IAW AMM 20-21-00. PERFORMED OPERATIONS CHECK OF RT PACK IAW AMM 21-51-00. OPERATIONS CHECKED GOOD. NO LEAKS AT THIS TIME.SDR ASAA2015061512095Actuator · failedRIGHT PACK LIGHT ILLUMINATED DURING LANDING ON "RECALL". ACFT GROUNDED. WHILE ON DEFERRAL, RT PACK LIGHT ILLUMINATES ON RECALL AND EXTINGUISHES WITH MASTER CAUTION RESET. REMOVED OLD RAM AIR DOOR ACTUATOR, RT SIDE & INSTALLED NEW. ALL OPS CHECKED GOOD IAW ASDR ASAA2015061512094Control Valve · faultedDURING DESCENT, THE LT PACK TEMP HIGH ILLUMINATED. ACFT GROUNDED. PERFORMED PACK ZONE TEMP CONTROLLER BITE READS TCV NR 1 CONTROLLER. REPLACED TCV IAW MM 21-51-10. CONTROLLER BITE MM 21-61-00. LEAK CHECKED AND ALL PASSED. ACFT GOOD FOR SERVICE.SDR ASAA2015061512093Warning Light · false activationDURING APPROACH, WITH RECALL RT PACK LIGHT ILLUMINATED AND RESETS. ACFT GROUNDED. ACCOMPLISHED BITE CHECK ON BOTH TEMP CONTROLLERS, NO FAULTS LOGGED. SYS GROUND VERIFICATION TEST NORMAL.SDR ASAA2015061412086Warning Light · false activationNR 1 "RAM DOOR FULL OPEN" BLUE LIGHT ILLUMINATED THE ENTIRE FLIGHT. ACFT GROUNDED. IAW AMM 21-51-00-700-803 PERFORMED PACK TEMP CONTROL BITE TEST. NO FAULTS FOUND. LEFT RAM AIR DOOR LIGHT EXTINGUISHED NO HISTORY LAST 30 DAYS. OK FOR CONTINUED SERVICE.SDR ASAA2015061312068Control Valve · malfunctionedAFTER TAKEOFF, RECEIVED A RIGHT PACK LIGHT. LIGHT DID NOT EXTINGUISH USING QRH PROCEDURE. ACFT GROUNDED. REPLACED RT PACK TEMPERATURE CONTROL VALVE IAW AMM 21-51-10, OPS & LEAK CHECKED GOOD. GROUND VERIFICATION & OPS CHECKED GOOD.SDR ASAA2015061312070Fault Code · false activationON RECALL, THE RT PACK LIGHT ILLUMINATED. ACFT GROUNDED. BITE TESTED NR 2 CONTROLLER AND FOUND FAULT. RAM AIR ACTUATOR. CLEARED FAULT. RAN FIM TASK 21-53-804. NO CURRENT FAULTS, OPS NORMAL. NO HISTORY LAST 30 DAYS.SDR SWAA2015061540660Acm · failedTHE LEFT A/C PACK TRIPPED WITH AN ODOR. R & R THE LT AIR CYCLE MACHINE IAW MM.SDR SIMA20150612004Acm · failedAT CRUISE AT FL 250, WITH POWER IN CLIMB THRUST GOT SMOKE IN COCKPIT & CABIN. SMOKE DISSIPATED AFTER 2 MINUTES. R & R NR 2 ACM IAW AMM 21-51-03. OPERATIONS CHECKED GOOD.SDR CA150611011Heat Exchanger · cracked(CAN) LEFT HAND HEAT EXCHANGER RAM AIR INTAKE MOUNTING FLANGE IS CRACKED. 0.063" FLANGE ATTACHES TO COMPOSITE RAM AIR INTAKE FLANGE. THIS ISSUE HAS BEEN NOTES ON MORE THAN JUST THIS AIRCRAFT. IT APPEARS TO BE A KNOWN WEAK POINT.SDR UIEA2015071300343Warning System · false activationAFT EQ EXHAUST FAN 1 & STATUS MSG. TRANSFERRED TO DMI MDDR 85443 IAW DDG 21-58-05 CAT C DUE 21 JUL 15. RESET AFT EQ EXHAUST FAN 1 CB, AFTER OPENING FOR EXTENDED PERIOD, MSG CLEARED. OPERATIONS CHECKED EQ CLG SYS AMM 21-58-00 501, NO FAULTS. PLACARD REMOVEDSDR ASAA2015061112071Fault Code · false activationDURING MASTER CAUTION RECALL, LEFT PACK LIGHT ILLUMINATED. LIGHT EXTINGUISHED WHEN MASTER CAUTION SYSTEM IS RESET. ACFT GROUNDED. NR 1 ZONE TEMP CONTROLLER WITH TEMP CONTROL VALVE FAULT. CLEARED FAULT AND BITE TESTS NORMAL IAW FIM 21-61, TASK 801. ETOPS SISDR ASAA2015060912037Control Valve · malfunctionedDURING RECALL, RT PACK LIGHT ILLUMINATED AND EXTINGUISHED DURING RESET. ACFT GROUNDED. VERIFIED TCV FAULT ON BITE OF NR 2 ZONE TEMP CONTROLLER. REPLACED NR 2, RT TCV IAW AMM 21-51-10/401. NR 2 TCV OPS CHECKS GOOD.SDR QMLA2015060915047Compressor · faultyWHILE ON A FLIGHT RETURNING TO BASE AFTER DROPPING A PATIENT OFF, CREW STARTED SMELLING AN EXCESSIVE HEAT ODOR IN THE ACFT. THE PILOT DIVERTED THE ACFT TO THE CLOSEST SUITABLE LANDING AREA. THE PILOT SUSPECTED THE CAUSE OF THE ODOR WAS THE AIR CONDITIONER SOSDR UHLA201506080434Acm · failedCABIN ALTITUDE HIGH, TEMPERATURE CONTROL WOULD NOT HOLD EITHER. CABIN TEMP REACHED 28C. DECLARED EMERGENCY, RETURNED TO FIELD, LANDED WITHOUT INCIDENT, FERRIED. R & R ALL PAX CABIN OXYGEN MASKS AND GENERATOR, R & R DAMAGED PBE. R & R ACM AND HEAT EXCHANGERSDR UHLA201506080433A/C Pack · odorNR 1 A/C PACK BLOWS NOXIOUS SMOKE ODOR LIKE BURNING MATCHBOOKS. ODOR DISSIPATES WHEN PACKS TURNED OFF. R & R THE NR 1 A/C PACK IAW 21-51-05 AND 21-51-04. OPS CHECKED GOOD.SDR ASAA2015060812025Warning Light · false activationRIGHT A/C PACK LIGHT ILLUMINATED LIGHT EXTINGUISHED WHEN PRESSING MASTER CAUTION RECALL. ACFT GROUNDED. ACCOMPLISHED FIM TSK 21-63 TSK 304. OPS CHECKED NORMAL.
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