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.

SDR 99ZZZM157Control Box · failedMCO - FLT 808 - CLIMBING THROUGH FL270, THE CABIN ALTITUDE WARNING HORN SOUNDED. CABIN ALTITUDE WAS AT 11,000 FEET AND CLIMBED AS HIGH AS 13,000 FEET. EMERGENCY DESCENT WS MADE TO 10,000 FEET. FLIGHT RETURNED TO FIELD TO MCO AND LANDED WITHOUT FURTHER INCIDJan 13, 1999 · N518AU · Boeing 7373B7SDR SWAA990077Acm · overservicedON CLIMBOUT, NOTICED STRONG OIL SMELL IN CABIN. AIRCRAFT RETURNED TO HOU. REMOVED EXCESSIVE OIL FROM LT AND RT AIR CYCLE MACHINES. REMOVED AND REPLACED BOTH COALESCER BAGS. SYS OPS CHECKED GOOD ON THE GROUND PER MM.Jan 11, 1999 · N383SW · Boeing 7373H4SDR SCNA99006Valve · failedDURING FLIGHT, THE RIGHT PACK WAS FOUND NOT TO PRODUCE ENOUGH AIR TO MAINTAIN FLIGHT AT HIGH ALTITUDE. DIVERTED AIRCRAFT TO MCO. REMOVED AND REPLACED THE RIGHT PACK VALVE PER MM 215571, PACK OPERATIONALLY CHECKS GOOD.Jan 10, 1999 · N290SC · Boeing 7272J4SDR SWAA990078Acm · failedRETURNED TO DTW DUE TO AFT LAV FIRE WARNING AND STRONG ORDER IN CABIN. INSPECTED OIL QTY IN BOTH AIR CYCLE MACHINES, FOUND TO BE OK. DEFERRED LT PACK FOR TROUBLESHOOTING PER MEL 21-1. INSPECTED ALL DUCTING IN LT AC BAY AND FOUND NO LEAKS. REMOVED AND REPLAJan 9, 1999 · N383SW · Boeing 7373H4SDR SWAA990052Pack · smokingAIR RETURN DUE TO SMOKE SMELL IN CABIN AND AFT LAV SMOKE DETECTOR SOUNDING. INSPECTED A/C FOR SOURCE OF SMELL. DETERMINED THAT OILY SMELL WAS COMING FROM THE LT AC PACK. DEFERRED PER MEL 21-1. INSPECTED AFT LAV AREA AND NO EVIDENCE FOUND. DISCONNECTED DETJan 9, 1999 · N383SW · Boeing 7373H4SDR USAAD99004Lt Pack · odorATL-CLT - FLT 349 - AFTER TAKEOFF, THE CREW NOTICED A STRONG RUBBER SMELL THAT INCREASED WITH TIME. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE IDENTIFIED THE LEFT AIR CONDITIONING PACK AS THE SOURCE OF THE SMELL. THE AIRCRAFJan 8, 1999 · N977VJ · Doug DC931SDR 99UAL900012Switch · failedRIGHT PACK TRIPPED OFF. *S/D* RIGHT PACK TRIPPED OFF DUE TO FAILED 390¡ COMPRESSOR DISCHARGE OVERHEAT SWITCH. REPLACED 390¡ COMPRESSOR DISCHARGE OVERHEAT SWITCH. OPERATIONAL CHECK IS OK.Jan 6, 1999 · N932UA · Boeing 737522SDR AALA990016Valve · defectiveORD - FLT 1948 - DURING CLIMB-OUT AT FL 30, BOTH RIGHT AND LEFT DUCT AND PACK TEMPERATURES STARTED TO RISE WITH SMOKE REPORTED IN AFT CABIN. CREW RAN CHECKLIST AND BOTH PACKS TRIPPED WITH SMOKE DISSIPATING. AIRCRAFT AIR INTERRUPTED AND RETURNED ORD AND LANDEJan 3, 1999 · N716AA · Boeing 727227SDR SCNA98157Inlet · fodDURING CLIMBOUT CREW REPORTED UNCONTROLLABLE DUCT TEMPERATURE FOLLOWED BY A PACK OVERHEAT ON BOTH LEFT AND RIGHT PACKS. RETURNED AIRCRAFT TO ORD. FOUND BOTH RAM AIR INLETS BLOCKED WITH PACKED SNOW. REMOVED SNOW AND CHECKED PACK OPERATION AS NORMAL.Jan 2, 1999 · N282SC · Boeing 727225SDR SCNA98156Valve · failedDURING CLIMBOUT, CREW REPORTED UNABLE TO MAINTAIN CABIN ALTITUDE. AT 31,000 FEET THE ALTITUDE WARNING HORN SOUNDED AND DESCENDED TO 19,000 FEET BEFORE THE CABIN WAS CONTROLLABLE. DIVERTED AIRCRAFT TO DEN. FOUND THE NUMBER THREE PACK DUCT BLOWN OFF THE BACK Dec 31, 1998 · N151SY · Doug DC1015SDR 9811069857Clamp · looseDURING CLIMBOUT, THE TAIL COMPARTMENT HIGH TEMPERATURE INDICATION LIGHT ILLUMINATED 30 SECONDS AFTER TAIL DEICE WAS SELECTED. THE FLIGHT CREW FOLLOWED COM PROCEDURES, DECLARED AN EMERGENCY WITH AIR TRAFFIC CONTROL. RETURNED TO BNA AND LANDED WITHOUT INCIDENTDec 29, 1998 · N766NC · Doug DC951SDR DL72S982629Valve · failedLEFT PACK ON, CAUSED SMOKE IN CABIN. REPLACED FWD PACK VALVE AND MIX VALVE. CK OK.Dec 26, 1998 · N8882Z · Boeing 727225SDR 99ZZZM121Valve · failedDURING CRUISE A VERY STRONG ACRID ODOR WAS NOTED, ACCOMPANIED BY A BURNING SENSATION IN NOSE AND THROAT. ODOR SEEMED STRONGEST AT CAPTAINS SIDE. UNSCHEDULED LANDING. FOUND NR 1 PACK TURBINE BYPASS VALVE STUCK IN THE OPEN POS. REMVOED AND REPLACED BYPASS, RDec 23, 1998 · N191AT · Lkheed 10113851SDR USAASB98332Acm · inoperativeLGA - FL248 - DURING CLIMB-OUT FROM LGA, THE FLIGHT CREW NOTICED A STRONG ODOR IN THE COCKPIT AND THE CABIN. NO SMOKE WAS NOTICED IN THE AIRCRAFT. FLIGHT RETURNED TO FIELD AT LGA AND LANDED WITHOUT FURTHER INCIDENT. AN EMERGENCY WAS DECLARED AND THE CABIN WDec 18, 1998 · N336US · Boeing 737301SDR 99ZZZM82Pack Valve · failedLGA - FL248 - DURING CLIMB-OUT FROM LGA, THE FLIGHT CREW NOTICED A STRONG ODOR IN THE COCKPIT AND THE CABIN. NO SMOKE WAS NOTICED IN THE AIRCRAFT. FLIGHT RETURNED TO FIELD AT LGA AND LANDED WITHOUT FURTHER INCIDENT. AN EMERGENCY WAS DECLARED AND THE CABIN WDec 18, 1998 · N336US · Boeing 737301SDR HALA9800413Seal · leakingFLT 529 - OGG - TAIL COMPARTMENT TEMP HIGH LIGHT CAME ON, JUST AFTER LIFT OFF. A/C RETURNED TO OGG WHERE IT MADE AN UNEVENTFUL LANDING. FOUND LT PACK SEAL LEAKING. REPLACED SEAL AND HI POWER RUN, CHECK OK. (M)Dec 17, 1998 · N603DC · Doug DC951SDR USAASB98325Control Panel · malfunctionedPIT - FL2053 - FLIGHT DIVERTED TO PIT DUE TO THE LEFT WING TO BODY OVERHEAT LIGHT CONTINUOUSLY FLICKERING FLIGHT. FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND OPERATIONALLY CHECKED THE LEFT WING TO BODY OVERHEAT DETECTION LOOP. NO DEFECTS NOTEDDec 12, 1998 · N265AU · Boeing 737201SDR ASAA9880261Air Dist · odorOAK - AIR TURNBACK OF FLIGHT 445, CREW REPORTED ELECTRICAL ODOR IN CABIN DURING CLIMB-OUT PASSING 12,000 FT. ONE MINUTE LATER SMOKE WAS REPORTED IN CABIN, SWITCHED TO EMERGENCY POWER BUT ODOR AND SMOKE CONTINUED. TURNED OFF RIGHT AIR CONDITIONING PACK AND ODDec 11, 1998 · N934AS · Doug DC982SDR USAABB98114Valve · malfunctionedPHL - FLT 98 - AIRCRAFT DEPARTED WITH THE RIGHT HIGH STAGE BLEED VALVE ON MEL. AFTER TAKEOFF, THE RIGHT PACK ISOLATION VALVE FAILED, DISABLING THE RIGHT AIR CONDITIONING PACK. THE FLIGHT RETURNED TO PHL AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE REPLADec 7, 1998 · N651US · Boeing 7672B7SDR 99ZZZM4Cooling Turbine · failedDURING APPROACH TO SJU, SMOKE WAS NOTICED IN THE COCKPIT ABOUT 15 MINUTES AFTER THE HEATER WAS TURNED ON. THERE WAS ALSO A GREATER DEAL OF SMOKE COLLECTION IN THE AFT CABIN. AN EMERGENCY WAS DECLARED AN A FEW MINUTES LATER, THE LEFT WING OVERHEAT LIGHT ILLUMDec 1, 1998 · N787C · Swrngn SA227ACSDR 9810559751Acm · inoperativeDURING CLIMB-OUT, THE FLIGHT CREW REPORTED AN AERIAL TYPE SMELL COMING FROM THE GALLEY AREA. FLIGHT CREW PERFORMED ON AIR CONDITIONING SMOKE PROCEDURE, DECLARED A YELLOW EMERGENCY, DIVERTED FLIGHT TO RST, AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED ANDec 1, 1998 · N751NW · Doug DC941SDR MALA976256Temp Control · malfunctionedON TAXI OUT, REAR BAY HI TEMP WARNING LIGHT, LIGHT WENT OUT WHEN PACKS WERE SHUT OFF. RETURNED TO GATE. MAINTENANCE REPLACED FLIGHT DECK TEMP CONTROL BOX. ITEM REMAINS DEFERRED.Nov 28, 1998 · N508XJ · Bac AVRO146RJ85ASDR AU981654Heat Exchanger · contaminated(AUS) AIRCRAFT UNABLE TO PRESSURIZE AFTER TAKEOFF. INVESTIGATION FOUND BOTH LEFT PACK HEAT EXCHANGERS WERE CONTAMINATED WITH A FIBREGLASS MATERIAL, SEVERELY RESTRICTING FLOW, ALSO, THE AUTOMATIC FLOW CONTROL VALVE WAS STICKING.Nov 28, 1998 · Boeing 737376SDR P5CA9801598Pack · malfunctionedNR 2 PACK UNCONTROLLABLE IN AUTO AND MANUAL MODE. DUE TO INOP NR 3 PACK ON DMI, HAD TO RETURN TO HKG. INTERCHANGE NR 2 AND NR 3 PACK CONTROLLERS BYPASS VALVE AND TEMP SENSOR AND NR 3 PACK OPS NORMAL.Nov 22, 1998 · N921FT · Boeing 747283BSDR ASOA98100Valve · failedFLT 7430 - OUTSTATION ILE, SMOKE IN CABIN AND COCKPIT JUST AFTER ENGINE START, PACKS AND FANS WERE OFF. DFW MECHANIC WAS SENT TO ILE AND CONFIRMED THAT THE RIGHT PACK CONTROL VALVE WAS SLIGHTLY OPEN WITH APU BLEED ON AND PACKS OFF. FOUND A/C SAFE FOR FERRY FNov 18, 1998 · N265AS · Emb EMB120RTSDR 98FDEA00704Oil Syst · leaksAFT LEVEL OFF, NR 1 MAIN CARGO SMOKE LIGHT CAME ON. SMELL OF ENG FUMES. CARGO FIRE, SMOKE FUMES AND A/C SMOKE CKLST ACCOMP. LIGHT EXTINGUISHED DURING DESCENT. REMOVED AND REPLACED WATER SEPARATOR BAGS, INSP PNEUMATIC DUCT AT AIR CLEANER FOR OIL. RAN ENG ANov 18, 1998 · N279FE · Boeing 727233SDR VNAA9811014Valve · failedA LEFT HAND AIR CONDITIONING PACK OVERHEAT WARNING MESSAGE ILLUMINATED, DURING THE TAXI OUT FOR TAKEOFF. THE AIRCRAFT RETURNED TO THE GATE. OUTSTATION MAINTENANCE INSPECTED, AND APPROVED THE AIRCRAFT FOR A FERRY FLIGHT TO PIT. THE FERRY FLIGHT TOOK PLACE WINov 15, 1998 · N424JS · Dorner DO328100SDR TWAA9818101Valve · wornCABIN PRESSURIZATION LOST AT FL260. PASSENGER OXYGEN MASKS DROPPED. DIVERTED TO MCI. REPLACED THE LEFT PRESSURE REGULATOR VALVE AND RT AIR CONDITIONING DUCT THAT HAD FAILED. DUCT MFG PART NBR 5953624-511. CHECK-C 9-4-98 STL.Nov 9, 1998 · N992Z · Doug DC931SDR HEEA0016681Ecu Turbine · malfunctionedECU TURBINE HAS ROUGH BEARING.Nov 5, 1998 · N6607K · Bolkms BO105SSDR USAASB98291Acm · failedTPA - FLT 1425 - AFTER TAKEOFF FROM TPA, CREW COULD NOT GET THE AIRCRAFT TO PRESSURIZE. CREW WENT THROUGH ALL PROCEDURES BUT AIRCRAFT FAILED TO PRESSURIZE. DIFFERENTIAL PRESSURE NEVER INCREASED BEYOND 1.5 SPI. OUTFLOW VALVE INDICATED FULL CLOSED. FLIGHT REOct 31, 1998 · N407US · Boeing 737401SDR SIMA983023Acm · seizedMIA - FLT 5804 - FOUL ODOR MIXED WITH POSSIBLE SMOKE IN THE CABIN/COCKPIT. SMELL ISOLATED TO THE LEFT ACM. REMOVED AND REPLACED AIR CYCLE MACHINE. (M)Oct 29, 1998 · N414WF · Aerosp ATR72212SDR AALA982002Acm · malfunctionedDFW - FLT 5 - DURING LEVEL OFF FL310, FLIGHT ATTENDANT REPORTED SMOKE THROUGHOUT CABIN. FIRST OFFICER INVESTIGATED AND REPORTED IT SMELLED LIKE ELECTRICAL SMOKE. CREW ACCOMPLISHED CHECKLIST AND RETURNED AND LANDED DFW WITHOUT FURTHER INCIDENT. AIRCRAFT WAS Oct 26, 1998 · N137AA · Doug DC1030SDR 98ZZZM961Relay · failedDURING TAXI, THE RIGHT AIR CONDITIONING PACK TRIPPED OFF AND CABIN IMMEDIATELY FILLED WITH SMOKE, GATE TURN BACK. FOUND RIGHT PACK FAN DOOR NOT OPENING, REPLACED DOOR CONTROL RELAY, DOOR OPS CHECKED GOOD. (M)Oct 26, 1998 · N774AT · Boeing 727290SDR UF6A981019Fan · failedORD - FLT 5720 - NR 2 RECIRCULATION FAN INDICATES OFF AND FLIGHT ATTENDANT REPORTS A BURNING SMELL. MAINTENANCE REMOVED AND REPLACED NR 2 RECIRCULATION FAN. SYSTEM OPS CHECKED GOOD. (X)Oct 25, 1998 · N852AW · Bag ATPSDR RAIA981008Evaporator · failedFLT 4721 - SFO - SMOKE IN CABIN COMING FROM AIR CONDITIONER VENT ABOVE AFT BAGGAGE. MAINTENANCE REPLACED EVAPORATER MODULE. (M)Oct 15, 1998 · N860AE · Bag JETSTM3201SDR VJ9800535Duct · looseAT FL 350 CABIN PRESSURE STARTED CLIMBING AT 2,000 FT PER MIN AND CABIN REACHED 12,000 FT, NO CONTROL AUTO OR MANUAL. DESCENDED TO 10,000 FT CABIN CAME DOWN TO 9000 FT. ALL CABIN MASK DEPLOYED. FOUND LT WATER SEPARATOR DUCT OFF AND RT TURBINE INLET ON ACM COct 14, 1998 · N939VV · Doug DC932SDR COMA9860307Acm · failedSTRONG ODOR COMING FROM PACK SYS. REPLACED LEFT ACM AND LEFT ACM WATER SEPARATOR COALESCER BAG.Oct 14, 1998 · N964CA · Cndair CL6002B19SDR HEEA0016147Valve · damagedVALVE HAS INTERMITTENT OPERATION.Oct 13, 1998 · N230UN · Bell 230SDR SCNA98126Valve · failedDURING CLIMB-OUT, THE PRESSURIZATION AUTO FAIL AND STANDBY LIGHT CAME ON AND THE RIGHT PACK OVERHEATED TO ABOUT 150 DEGREES OR MORE BUT PACK DID NOT TRIP OFF. RETURNED TO MSP. PERFORMED A FUNCTIONAL CHECK OF THE PRESSURIZATION SYSTEM IAW MM 21310 WITH NO DEFOct 9, 1998 · N282SC · Boeing 727225SDR RAIA981007Acm · failedFLT 7743 - JFK - LEFT DUCT TEMP OVERHEAT LIGHT CAME ON IN FLIGHT. MAINTENANCE REPLACED LEFT AIR CYCLE MACHINE. (M)Oct 9, 1998 · N554HK · Jetair JETSTM4101SDR AALA981913Heat Exchangers · failedDFW - FLT 1004 - DURING CLIMB-OUT DFW, SMOKE AND ACIDIC FUMES REPORTED IN CABIN. FIRST REPORTED IN MID CABIN. FUMES CAUSED MILD BURNING SENSATION TO PASSENGERS EYES. AIR INTERRUPTED, RETURNED, AND LANDED DFW WITHOUT INCIDENT. REPLACED LEFT AND RIGHT ACMS HOct 8, 1998 · N271AA · Doug DC982SDR 98ZZZX3942Hose · mismanufacturedREMOVED AIR CONDITIONING LOW PRESSURE HOSE FROM COMPRESSOR TO FIRE WALL AFTER FINDING A LEAK AT THE FIRE WALL CONNECTION. UPON INSPECTION OF THE HOSE, THE TECHNICIAN WAS ABLE TO UNSCREW THE HOSE FROM THE FITTING BY HAND DETERMINING THE HOSE WAS ONLY ONE-QUARTOct 7, 1998 · N78TW · Piper PA31TSDR SWIA971276Connectors · dirtyBOTH PACKS BLOW VERY HOT AIR IN ALL MODES. RETURNED TO FIELD. CLEANED CONNECTORS ON PACK VALVES RAN BOTH PACKS. CHECKS GOOD ON GROUNDOct 6, 1998 · N128AM · Emb EMB120RTSDR RRXA98438Clamp · looseRAPID DECOMPRESSION AT FL350, UNABLE TO HOLD CABIN ALT. FOUND DUCT CLAMP LOOSE ON RT ACM. SECURED SAME. PRESSURE CHECK GOOD ON GROUND IAW M/M CHAPT 21.Oct 1, 1998 · N811AL · Doug DC871SDR CA981019016Acm · malfunctioned(CAN) CREW REPORTED WHITE SMOKE COMING OUT OF LEFT SIDE OF AFT ACCESSORY COMPARTMENT. LEFT AIR CYCLE MACHINE USING OIL. REPLACED.. PART TC: 6,154.Sep 30, 1998 · Cndair CL6002B19SDR 98ZZZX3951Cooling Turbine · contaminatedFOUND WATER IN OIL DURING ROUTINE SERVICING. SUBMITTER SUSPECTS BAD SEALS. OVERHAUL COMPLETED ON 6-8-98. CYCLES: 99.Sep 28, 1998 · N518JT · Gulstm G1159SDR 98ZZZX3950Cooling Turbine · contaminatedFOUND WATER IN OIL DURING ROUTINE SERVICING. SUSPECT BAD SEALS. OVERHAUL COMPLETED ON 9-30-97. CYCLES: 158.Sep 28, 1998 · N518JT · Gulstm G1159SDR QXEA9801363Pack · malfunctionedBOI - CREW NOTED SMOKE SMELL AND VIBRATION. TURNED NR 2 PACK OFF, SMOKE AND VIBRATION STOPPED. MAINTENANCE PLACED NR 2 PACK ON MEL.Sep 27, 1998 · N498US · Fokker F28MK4000SDR AALA981727Duct · crackedORD - FLT 1361 - EN ROUTE EWR-ORD - WHILE NR 1 PACK WAS OFF, HAD PACK NR 2 FAULT. CREW REPORTED LOSS OF BOTH AIR CONDITIONING PACKS. CAPTAIN DECLARED AN EMERGENCY AND AN EMERGENCY DESCENT WAS INITIATED TO 10,000. PACK 2 WAS PUT ON LINE AGAIN AT 10,000. WE Sep 26, 1998 · N1442E · Fokker F28MK0100SDR 98ZZZX3818Belt · brokenHOT/HRO - FLT 1217 - AIRCRAFT WAS RELEASED FOR TAKEOFF FROM HOT TO HRO. WHILE IN CLIMB TO HRO, THE CREW HEARD A LOUD BANG FROM THE FRONT OF THE AIRCRAFT. THERE WERE NO INDICATIONS OF ANY PROBLEMS AND ALL SYSTEMS CHECKED GOOD. THE FLIGHT CREW CONTACTED MAINTSep 24, 1998 · N702M · Swrngn SA227AC
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