JASC 2161

Service difficulty reports · 308

Reports filed under 2161 · Cabin Temperature Controller, 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 = '2161'
  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 AALA20020558Controller · failedSJU - FLT 1013 - EN ROUTE BOS-AUA - UNABLE TO CONTROL COCKPIT OR CABIN TEMPERATURE IN MANUAL OR AUTOMATIC MOD. ALL 3 ZONE TEMPERATURE CONTROL VALVE CIRCUIT BREAKERS POPPED. AIR INTERRUPTED AND LANDED SJU WITHOUT INCIDENT. REPLACED CABIN ZONE TEMPERATURE CONApr 26, 2002 · N656AA · Boeing 757223SDR ARWA20020206Controller · malfunctionedNR 1 PACK OVERHEAT, SMELLED SMOKE IN COCKPIT. RETURNED TO RAMP. RESET TEMPERATURE CONTROLLER NR 1 PACK, OPS CHECK NORMAL IAW MM 21-62-01. AIRCRAFT RETURNED TO SERVICE.Feb 23, 2002 · N308GB · Lkheed 1011385115SDR CA020124004Controller · faulty(CAN) SMOKE IN CABIN DUE TO RT PACK OVER TEMP IN AUTO, REVERTED TO MANUAL TEMPERATURE CONTROL. FOUND TO BE THE TEMP CONTROLLER AT FAULT. REPLACED THE TEMPERATURE CONTROLLER.Jan 15, 2002 · Cndair CL6002B19SDR F3LA200100124Controller · failedAIR TURN BACK. FLIGHT CREW REPORTED LOUD RUMBLE NOISE NEAR RT. PACK, ASSOCIATED WITH STRONG SMELL. TURNED PACK AND RT. BLEED OFF AND SMELL AND NOISE WENT AWAY. LOW VIBRATION CONTINUED. MAINTENANCE RAN RT. PACK AND COULD NOT DUPLICATE DISCREPANCY. OPENED PANov 14, 2001 · N271FL · Boeing 7372L9SDR SIMA200126402Control Valve · faultyORD - FLIGHT CREW FOUND SMOKE IN CABIN ON GROUND. REMOVED AND REPLACED DUEL TEMPERATURE CONTROL VALVE IAW EMB 145 AMM. OPERATIONALLY CHECKED GOOD. (M)Sep 21, 2001 · N628AE · Emb EMB145LRSDR AWXA0001838Control Valve · failedPHX - air turnback - 6/2/01 - FLT 521 - after takeoff from PHX en route to RNO the flight crew reported the LT air conditioning pack was blowing warm air, not cooling the aircraft and returned to PHX. PHX maintenance troubleshot and found the 35 degree controlJun 6, 2001 · N331AW · Boeing 7373Y0SDR CHQA200158528Controller · malfunctionedRT DUCT OVERTEMP SHORTLY AFTER TAKEOFF. FOLLOWED BY RT BLEED CLOSED LIGHT. CABIN TEMP HOT UNABLE TO COOL IN MANUAL MODE. A/C RETURNED TO DEPARTURE AIRPORT.May 28, 2001 · N158 · Saab SF340ASDR CA010625030Control Valve · failed(CAN) WHEN IN CRUISE THE TEMPERATURE IN THE A/C STARTED TO GET VERY WARM THE ECS SWITCH WAS TURNED TO MANUAL AND TURNED DOWN. IT GOT VERY HOT SO ECS SWITCH WAS TURNED OFF AND BACK ON. THE HEAT THAN WENT TO THE COLD POSITION AND COULD NOT BE ADJUSTED. TRIP CONTMay 26, 2001 · Pilats PC1245SDR ABXA010071Controller · defectiveA HOT DUCT ODOR WAS NOTED FROM THE RIGHT AIR CONDITIONING SYSTEM. THE TEMPERATURE OF THE RIGHT AIR CONDITIONING PACK WAS NOTED TO BE 150 DEGREES. BY REDUCING THE TEMPERATURE SETTING, THE TEMPERATURE DECREASED. THE AIRCRAFT RETURNED TO THE FIELD. MAINTENANCMar 2, 2001 · N946AX · Doug DC931SDR DLM88010029Controller · malfunctionedFUMES IN COCKPIT AND CABIN WITH REDUCED POWER ON FINAL. SUSPECT ELECTRICAL OR AIR CONDITIONING, NO OTHER INDICATIONS. PER CAPTS VERBAL REPORT, CAPTAIN SMELLED FUMES FOR 3 FLIGHT LEGS AND THINKS IT IS GLYCOL (ANTI-ICE FLUID). SUSPECT LEFT PACK OVERTEMP. REPJan 6, 2001 · N916DL · Doug MD88SDR AALA20002034Controller · defectiveDFW - FLT 890 - EN ROUTE DFW-MEM, FLIGHT ATTENDANT REPORTED ELECTRICAL SMELL AND SMOKE IN CABIN. DECLARED EMERGENCY, RETURNED DFW AND LANDED WITHOUT FURTHER INCIDENT. REPLACED CABIN SKIN SENSOR. REPLACED NR 1 SIDE AND NR 2 SIDE CABIN TEMPERATURE CONTROLLERSDec 6, 2000 · N1427A · Fokker F28MK0100SDR JBXA000217Valve · failedRIGHT PACK HIGH PRESSURE WITH LEFT PACK ON MEL. AIR-RETURN TO RDU . REMOVED AND REPLACED NR 2 PACK . PRSOV AND OPS CK GD IAW CL-65 MM 21-51-41Nov 11, 2000 · N585ML · Cndair CL6002B19SDR JBXA00017Valve · failedRIGHT PACK HIGH PRESSURE WITH LEFT PACK ON MEL. AIR RETURN TO RDU. REMOVED AND REPLACED NR 2 PACK. PRSOV AND OPS CK GOOD IAW CL-65 MM 21-51-41.Nov 11, 2000 · N585ML · Cndair CL6002B19SDR 20000623SH019Control Valve · failedCREW NOTICED AMBER ''CREW'' LIGHT ON IN-FLIGHT AND AMBER ''PAX'' LIGHT ON UPON LANDING. CREW DEFERRED MANUAL MODE PER MEL 21-14. RELOCATED AIRCRAFT TO AGS. GARRETT AVIATION FOUND A FAILED COCKPIT TEMPERATURE CONTROL VALVE IN THE AIR CONDITIONING SYSTEM. REJun 2, 2000 · N220EJ · Amd FALCON2000SDR RAIA0005010Valve · failed6220-DCA- CREW REPORTS BOTH FLOWS BLOWING HOT AIR, RIGHT FLOW DUCT OVERHEAT. MAINTENANCE INSPECTED AND REPLACED RIGHT TEMPERATURE CONTROL VALVE.May 10, 2000 · N571HK · Jetair JETSTM4101SDR RAIA0005015Control Valve · failed7444-STL- CREW REPORTS VIBRATION FELT THROUGH AIRFRAME ACCOMPANIED BY GROWLING SOUND. MAINTENANCE INSPECTED, DETERMINED TO BE TEMP CONTROL VALVE. MAINTENANCE DEFERRED PER MEL. MAINTENANCE REPLACED LEFT TEMP CONTROL VALVE.May 7, 2000 · N552HK · Jetair JETSTM4101SDR VNAA9912011Valve · failedWHILE EN ROUTE TO CLARKSBURG, THE LEFT PACK OVERHEATED. THE FLIGHT CREW WAS INSTRUCTED TO RETURN TO THE FIELD. THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE FLOW CONTROL AND SHUT OFF VALVE IN ACCORDANCE WITH DORNIER MADec 15, 1999 · N436JS · Dorner DO328100SDR 9905129983Controller · failedAFTER TAKEOFF FROM MSP, CABIN TEMPERATURE WAS 150 DEGREES AND ACCOMPANIED BY SMOKE AND FUMES. THE RIGHT SIDE AUTOMATIC CABIN TEMPERATURE CONTROL VALVE WAS AT FULL HOT. FLIGHT CREW DISABLED AUTO TEMPERATURE CONTROL SYSTEM PER MAINTENANCE CONTROL AND CONTINUEDNov 25, 1999 · N983US · Doug DC932SDR VNAA9911017Valve · failedDURING FLIGHT, THE LEFT HAND PACK TEMPERATURE WAS UNCONTROLLABLE AND CAUSED SMOKE TO ENTER THE FLIGHT DECK. THE CREW TURNED THE LEFT HAND PACK OFF AND THE SMOKE CLEARED THE FLIGHT DECK. THE AIRCRAFT LANDED AT PIT WITH NO FURTHER INCIDENT. MAINTENANCE INSPECNov 21, 1999 · N457PS · Dorner DO328100SDR PLGA990922Switch · failedBOS-YHZ - FLT 4693 - CREW NOTED LEFT OVERTEMP LIGHT HAD ILLUMINATED. CREW FOLLOWED CHECKLIST AND SHUT OFF THELEFT BLEED. AIRCRAFT RETURNED TO BOS AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE LEFT DUCT OVERTEMP SWITCH AND OPERATIONALLY CHECKED THE SSep 22, 1999 · N339BE · Cessna 340ASDR AALA991254Temp Control · inoperativeORD - FLT 1875 - AFTER TAKEOFF ORD-SAN, ELECTRICAL SMOKE NOTED IN COCKPIT. EMERGENCY DECLARED AND AIRCRAFT LANDED ORD WITHOUT INCIDENT. ACCOMPLISHED RUN-UP OF BOTH LEFT AND RIGHT ENGINES. REPLACED LEFT TEMPERATURE CONTROLLER THAT HAD BEEN PREVIOUSLY PLACARDAug 23, 1999 · N905AN · Boeing 737823SDR USAAD99086Controller · failedLGA-GSO - FLT 1621 - AFTER TAKEOFF, THE RIGHT AIR CONDITIONING PACK DUCT TEMP INCREASED TO AVOVE 150 DEGREES, CAUSING THE LAVATORY SMOKE DETECTORS TO ACTIVATE. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE PLACED THE RIGHT AIR CJun 24, 1999 · N977VJ · Doug DC931SDR CALA9900197Controller · inopTHE AIRFLOW FROM PACKS WERE NOT EFFICIENT DURING FLIGHT. THE NR 1 PACK WAS PLACED IN MANUAL AND FLOW WAS ZERO. UPON INCREASING FLOW ON NR 1 PACK, THE CABIN RATE INCREASED TO 1,000 FEET IN STANDBY AND SMOKE ENTERED THE COCKPIT. THE NR 1 PACK WAS PUT TO FULL Feb 27, 1999 · N14075 · Doug DC1030SDR HNAA9900026Controller · inoperativeLAVATORY SMOKE DETECTOR WENT OFF SEVERAL TIMES WITH APU BLEED ON, NOTICEABLE SMOKE. REPLACED CABIN TEMPERATURE CONTROLLER. AFTER RUNNING APU WITH BLEED ON, SHOWED NO EVIDENCE OF SMOKE.Feb 14, 1999 · N988HA · Dhav DHC8201SDR VTZA98372Controller · failedFLT 6675 - ORD-FSD - DURING CLIMB, AIRCRAFT MADE AN UNSCHEDULED LANDING DUE TO RIGHT DUCT FAIL MESSAGE ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED TEMPERATURE CONTROLLER. OPS CHECK OK. AIRDec 20, 1998 · N622BR · Cndair CL6002B19SDR 98ZZZM934Temp Controller · failedFUMES REPORTED IN CABIN EN ROUTE FROM ELM TO BOS. AIRCRAFT DIVERTED TO ALB. UPON INSPECTION OF AIRCRAFT, THE PCB IN THE CABIN TEMPERATURE CONTROLLER HAD BURNED. ADDITIONAL INSPECTION, FOUND WIRES NR H177A22 AND NR H178A22, TO DUCT TEMP SENSOR SHORTED IN CABNov 6, 1998 · N852CA · Beech 1900DSDR 98ZZZM887Temp Controller · failedDURING DESCENT AT APPROXIMATELY 14,000 FT, A SUDDEN AND STRONG BURNING SMELL WITH A HAZE OF SMOKE FILLED COCKPIT. INSPECTION OF AIRCRAFT FOUND CIRCUIT CARD FAILURE IN CABIN TEMPERATURE CONTROLLER IN CABIN CEILING. UNIT WAS REPLACED AND SYSTEM CHECKED SATISFAOct 24, 1998 · N852CA · Beech 1900DSDR CA981019028Controller · failed(CAN) AIRCRAFT RETURNED TO AIRPORT WITH RIGHT PACK OVERHEAT AND SMOKE AND BURNING SMELL. RIGHT PACK TEMP CONTROL VALVE WENT TO FULL HOT, WHEN COLD SELECTED VALVE RESPONDED CORRECTLY. TEMPERATURE CONTROLLER REPLACED.Sep 24, 1998 · Doug DC932SDR CA981019029Controller · failed(CAN) ON DEPARTURE AT 2,500 FEET, THE RIGHT AIR CONDITION PACK OVERHEATED THEN FORWARD FIRE DETECTORS ANNUNCIATED, FLIGHT ATTENDANT REPORTED SMOKE IN CABIN, DECLARED EMERGENCY AND RETURNED TO BLOCKS . REPLACED AUTOMATIC CABIN TEMPERATURE CONTROLLER.Sep 22, 1998 · Doug DC932SDR 98ZZZM791Valve · failedAIRCRAFT RETURNED TO FIELD DUE TO LIGHT SMOKE REPORTED IN CABIN. THE SYSTEM WAS TROUBLESHOT AND THE RIGHT TEMP CONTROL VALVE WAS DETERMINED TO BE AT FAULT. THE UNIT WAS REPLACED AND A FUNCTIONAL CHECK OF THE SYSTEM PERFORMED WITH ALL INDICATIONS NORMAL. (M)Jul 22, 1998 · N844JS · Bag JETSTM3101SDR TAOA059808Controller · failedFLT 6150 - DCA-LGA - LEFT PACK OVERHEATED ON TAKEOFF ROLL, ABORTED TAKEOFF WHEN PACK TRIPPED AND SMOKE FILLED CABIN AND COCKPIT. REPLACED LEFT PACK CONTROLLER, OPERATIONAL CHECK NORMAL IAW MM 21-51-91. (M)May 14, 1998 · N923TS · Boeing 727225SDR SABA980018Temp Control · failedRDU - FLT 5187 - ON FLIGHT FROM RDU/CHS, AIRCREW TURNED ON RT FLOW PACK AND SMOKE AND A BURNING SMELL WAS NOTED. EMERGENCY PROCEDURES WERE FOLLOWED AND IN-FLIGHT EMERGENCY DECLARED. AIRCRAFT RETURNED TO RDU AND LANDED WITH NO PROBLEMS. MAINTENANCE DEPLOYED Mar 10, 1998 · N966AE · Bag JETSTM3201SDR HALA9700325Temp Control Box · failedHNL - FLT 544 - LEFT PACK OVERHEAT WHILE IN AUTO TEMP MODE MADE SMOKE IN CABIN AND AUTO SHUTDOWN. REPLACED LEFT TEMP CONTROL BOX. OPS CHECK OK, TEMP CHECK OK. (M)Dec 31, 1997 · N669HA · Doug DC951SDR QXEA9700886Temp Control · malfunctionNR 2 BLEED AIR HAS A OIL SMELL TO IT. INSPECTED SYSTEM AND REPLACED CABIN TEMPERATURE CONTROLLER AND CLEANED WATER SEPARATOR SOCK, OPERATIONAL CHECKS GOOD.Dec 5, 1997 · N2711R · Swrngn SA227ACSDR 97ZZZX4884Valve · failedPILOT REPORTED AIRCRAFT HAD NO HEAT. TROUBLESHOT E.C.S. SYSTEM. FOUND HEAT VALVE INOPERABLE. WOULD NOT OPERATE IN AUTO OR MANUAL MODES. REPLACED VALVES. OPS CHECKED GOOD.Oct 9, 1997 · N612PC · Pilats PC12SDR 9717879610Temp Controller · malfunctionedAFTER TAKEOFF, FLIGHT ATTENDANTS REPORTED CABIN AS BEING VERY WARM WITH SMOKE PRESENT. ALARM IN RIGHT LAVATORY ACTIVATED. CREW TURNED OFF BOTH PACKS AND SMOKE BEGAN TO DISSIPATE. FLIGHT WAS RETURNED TO GRB AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED Sep 19, 1997 · N610NW · Doug DC932SDR 97ZZZX4885Valve · failedPILOTS AND OWNERS REPORT THE COCKPIT AND CABIN ARE GETTING TOO HOT AND CANNOT CONTROL TEMPERATURE WITH THE E.C.S. IN AUTOMODE AND THE MANUAL MODE. VISUALLY INSPECTED TEMPERATURE CONTROL VALVE AND CANNOT SEE VALVE OPENING OR CLOSING.Sep 17, 1997 · N1TC · Pilats PC12SDR HEEA0010801Control Sensor · shortedSENSOR SHORTED; WILL NOT ALLOW TEMP CHANGE.Aug 20, 1997 · N6607K · Bolkms BO105SSDR 9709752201Temp Controller · failedDURING TAKEOFF ROLL, THE RIGHT PACK TRIPPED OFF LINE WITH CABIN CREW REPORTING SMOKE IN CABIN. TAKEOFF WAS ABORTED WITHOUT INCIDENT. REPLACED CABIN TEMPERATURE CONTROLLER AND PERFORMED OPERATIONAL CHECK OF THE HEATING AND COOLING SYSTEM WITH ALL THREE ENGINEMay 17, 1997 · N201US · Boeing 727251SDR 97ZZZM734Thermostat · malfunctionedCLT - FLT 1594, DURING CRUISE FL350, THE CABIN ALT WARNING HORN WENT OFF AT 10,000 FT CABIN ALT. ALL SYS'S APPEARED TO BE OPERATING NORMAL WITH NO INDICATION OF SYS MALFUNCTION. AT THE TIME OF WARNING HORN, CABIN WAS CLIMBING AT 400 FPM. COULD NOT CONTROL TMay 12, 1997 · N342US · Boeing 737301SDR QXEA9700111Controller · malfunctioningPDX - AIR CONDITIONING CONTROL CIRCUIT BREAKER TRIPPED IN-FLIGHT AND COULD NOT RESET IN MANUAL. THE HOT AIR NECESSITATED SELECTING BOTH BLEED AIRS OFF, CABIN DEPRESSURIZED AND PERFORMED EVACUATION SMOKE PROCEDURES. AIRCRAFT LANDED WITHOUT FURTHER PROBLEMS. Apr 1, 1997 · N27444 · Swrngn SA227ACSDR AU970118Controller · faulty(AUS) AIR CONDITIONING SYSTEM ZONE TEMPERATURE CONTROLLER SUSPECT FAULTYFeb 5, 1997 · Boeing 757200SDR COMA9760019Controller · inoperativeLEFT SIDE AIR DATA SYSTEM HEAT CAUTION MESSAGE. REPLACED AIR DATA SYSTEM HEAT CONTROLLER, OPERATIONAL CHECK GOOD.Jan 18, 1997 · N949CA · Cndair CL6002B19SDR CALA9601491Controller · inoperativeSHORTLY AFTER TAKEOFF, THE LT PACK VALVE WENT TO FULL HOT IN AUTO, THE CONTROL WAS SWITCHED TO MANUAL AND MODULATED TO COLD. THE PACK VALVE DID NOT RESPOND AND THE CABIN AND COCKPIT BEGAN TO FILL WITH SMOKE. THE PACK AUTO SHUTDOWN, BUT THE SMOKE CONTINUED. Oct 20, 1996 · N19504 · Doug DC932SDR AALA961451Controller · defectiveDFW - FLT 1358 - AFTER TAKEOFF DFW DURING INITIAL CLIMB-OUT, CABIN PRESSURIZATION WHEEL BEGAN OSCILLATING AND CABIN TEMPERATURE BECAME HOT ACCOMPANIED BY FUMES AND SMOKE. AIRCRAFT RETURNED TO DFW AND LANDED OVERWEIGHT WITHOUT INCIDENT. REPLACED CABIN TEMPERAOct 3, 1996 · N411AA · Doug DC982SDR SIMA962551Controller · failedCMI - FLT 4374 - ON GROUND IN CMI, FLIGHT CREW REPORTED SMOKE IN COCKPIT, AND ALSO NOTED BOTH AUTO TEMP CONTROLLERS WERE INOP. MAINTENANCE REPLACED COCKPIT TEMP CONTROLLER. GROUND RUN A/C, CABIN TEMP CONTROLLER OPERATES NORMAL IN MANUAL, COCKPIT CONTROLLER CSep 11, 1996 · N431AT · Aerosp ATR72212SDR 9619352717Temp Controller · failedDURING CRUISE, THE LEFT PACK TRIPPED, COULD NOT RESET. CABIN WAS CLIMBING WHILE DESCENDING TO FL250 AND WOULD NOT HOLD, MADE RAPID DESCENT TO 10,000 FT, REGAINED LEFT PACK AT 10,000 FT. PASSENGER OXYGEN MASKS WERE DEPLOYED. AIRCRAFT LANDED WITHOUT INCIDENT Sep 5, 1996 · N721RX · Boeing 7272S7SDR 96UAL900659Controller · malfunctionedCABIN WOULD NOT PRESSURIZE. THE EQUIPMENT COOLING CONTROLLER FAILED AND THE COOLING EXHAUST DOOR WAS OPEN. REPLACED EQUIPMENT COOLING CONTROLLER PER 767 MM 21-58-23. BITE CHECKS NORMAL.Aug 28, 1996 · N612UA · Boeing 767222SDR AU960489Switch · faulty(AUS) PRESSURISATION SYSTEM AIRCYCLE MACHINE OVERTEMPERATURE SWITCH FAULTY GIVING FALSE ACM OVERTEMPERATURE INDICATION, CAUSINGCONSEQUENT CABIN PRESSURE FAILURE AND EMERGENCY PRESSURISATION ACTUATIONApr 18, 1996 · Cessna 441SDR 96ZZZM697Temp Controller · malfunctionedAUTO TEMP CONTROLLER HAD FAILED (AUTO MODE) CAUSING THE SMELL OF HOT AIR AND SLIGHT SMOKE IN THE CABIN. AN ENGINE RUN WAS PERFORMED, CONTROLLING TEMP IN MANUAL MODE, CHECKED OK WITH NO OTHER DISCREPANCIES NOTED. AIR CONDITIONING SYSTEM AND COMPONENTS CHECKEDApr 4, 1996 · N919PJ · Doug DC951
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