JASC 2130

Service difficulty reports · 3,458

Reports filed under 2130 · Cabin Pressure Control 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 = '2130'
  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 SWAA981760Pack Valves · malfunctionedAIRCRAFT UNABLE TO HOLD PRESSURE AT FL350 IN AUTO, CABIN PRESSURE CONTROL PROBLEM. O2 MASK DEPLOYED. WILL HOLD PRESS WITH BOTH PACKS IN HIGH. MANY 02 MASK'S WERE MELTED DURING STORAGE OF THE MASKS IN FLT. A/C DIVERTED, MADE AN UNEVENTFUL LANDING. REMOVED Aug 16, 1998 · N623SW · Boeing 7373H4SDR VNAA9808015Control Panel · malfunctionedDURING THE TAXI FOR TAKEOFF, THE AIRCRAFT DISPLAYED CPCS MISCOMPAIR AND PUSHER / SHAKER FAIL WARNING MESSAGES. THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED AND REPLACED THE PRESSURIZATION CONTROL PANEL (P/N 22260A020201). MAINTENANCE ALSO INSPECAug 15, 1998 · N430JS · Dorner DO328100SDR USAASB98208Control Valve · failedDEN - FLT 136 - CREW WAS UNABLE TO PRESSURIZE AIRCRAFT UPON CLIMB-OUT FROM DEN. FLIGHT RETURNED TO FIELD AT DEN AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLACED THE LEFT PACK FLOW CONTROL VALVE. OPERATIONAL CAug 13, 1998 · N563AU · Boeing 737301SDR USAABB98086Press Selector · failedPHL - FLT 480 - EN ROUTE MCO-PHL - APPROXIMATELY 100 MILES SOUTH OF PHL AND DESCENDING THROUGH FL 240, CREW EXPERIENCED AN AUTO-PRESSURIZATION FAILURE ON BOTH SYSTEMS. CREW PERFORMED AN EMERGENCY DESCENT TO CONTROL THE CABIN ALTITUDE. FLIGHT CONTINUED TO PHLAug 13, 1998 · N656US · Boeing 7672B7SDR 99ZZZX709Coupler · failedHOSE COUPLER, PN BA1723-300, ON THE DUCT ASSY, SILENCER ASSY CAME OFF ONE SIDE CAUSING COMPLETE LOSS OF PRESSURZATION. RE-INSTALLED PER MM. REMOVED AND REPLACED BOTH CLAMPS WITH NEW.Aug 13, 1998 · N498RS · Hwksly DH125400ASDR COMA9810173Indicator · malfunctionPRESSURIZATION SYSTEM DOES NOT WORK. REPLACED THE CABIN PRESSURE TRIPLE INDICATOR.Aug 7, 1998 · N248CA · Emb EMB120RTSDR USAAD98136Amplifier · failedPIT - FLT 1132 - DURING CRUISE AT 33,000 FEET THE CABIN ALTITUDE WARNING ACTIVATED. THE FLIGHT CREW INITIATED AN EMERGENCY DESCENT AND GAINED CONTROL OF THE CABIN PRESSURE USING THE MANUAL CONTROL SYSTEM. THE CABIN OXYGEN MASKS DID NOT DEPLOY. MAINTENANCE RAug 5, 1998 · N955VJ · Doug DC931SDR 98ZZZM609Switch · failedLEFT ENVIRONMENTAL FAIL ON TAKEOFF. OVERPRESSURE SWITCH FAILURE. REPLACED LT ENVIRONMENTAL OVERPRESSURE SWITCH. (M)Aug 3, 1998 · N859CA · Beech 1900DSDR 98ZZZM611Solenoid · failedPRESSURIZATION INOPERATIVE. RESET AND DUMP SOLENOID DEFECTIVE. REPLACED RESET AND DUMP SOLENOIDS. (M)Aug 2, 1998 · N840CA · Beech 1900DSDR EISA98199Shutoff Valve · failedAFTER TAKEOFF FROM BDL, AIRCRAFT WOULD NOT PRESSURIZE, RETURNED TO BDL GENERATED FROM PILOT REPORT. REMOVED AND REPLACED LEFT PACK VALVE. REMOVED AND REPLACED OUTFLOW CONTROL VALVE, AND FLOW CONTROL MODULATING VALVE. OPS CHECK NORMAL PER 21-30-00. (M)Jul 30, 1998 · N300NE · Boeing 72725SDR 98ZZZM625Control Valve · failedAFTER TAKEOFF FROM BDL, AIRCRAFT WOULD NOT PRESSURIZE, RETURNED TO BDL GENERATED FROM PILOT REPORT. REMOVED AND REPLACED LEFT PACK VALVE. REMOVED AND REPLACED OUTFLOW CONTROL VALVE, AND FLOW CONTROL MODULATING VALVE. OPS CHECK NORMAL PER 21-30-00. (M)Jul 30, 1998 · N300NE · Boeing 72725SDR LR7A9834Clamp · looseCARGO COMPARTMENT REFRIG OVERHEAT LIGHT CAME ON IN CLIMBOUT. SWITCHED CARGO COMPARTMENT AIR CONDITION SHUT OFF TO OFF PER EMERG CHECKLIST. OVERHEAT LIGHT WENT OUT. TIGHTENED CLAMP ON CARGO COMPT FLOW CONTROL VALVE SYS LK, OP AND PRESS CK GOOD PER MM CHAP 21Jul 25, 1998 · N403LC · Lkheed 382GSDR 98UAL900325Pressurization · malfunctionedCABIN KEPT CLIMBING TO 12000, ACTUAL ALTITUDE 27000. TRIED STANDBY AND MANUAL AC-DC. NO HELP. OUTFLOW VALVE CLOSED ALL THE TIME. DESCENDED AND RETURNED TO OAK.Jul 14, 1998 · N7293U · Boeing 727222SDR EISA98175Valve · failedCLIMBING THROUGH 17,000 FEET, LOSS OF ALL PRESSURIZATION, CABIN CLIMBED TO 14,000 FEET. NO CONTROL IN ANY MODE. INITIATED DESCENT TO 9,000 FEET. CABIN ALTITUDE CAUGHT AIRCRAFT ALTITUDE, STILL NO CONTROL OF PRESSURIZATION, RETURNED TO BDL. GENERATED FROM PIJul 11, 1998 · N300NE · Boeing 72725SDR 98UAL900326Pressurization · failedRAPID DECOMPRESSION LOSS. DESCENDED TO 9000 FEET AND DIVERTED TO LNK.Jul 8, 1998 · N7284U · Boeing 727222SDR 9809669610Clamps · looseTAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED AFTER TAKEOFF. FLIGHT WAS RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED CLAMPS AT LEFT AUGMENTATION VALVE, OPERATIONAL CHECK NORMAL.Jun 28, 1998 · N610NW · Doug DC932SDR 98UAL900300Pressurization · malfunctionedAIRCRAFT ALTITUDE 10K AND CABIN ALTITUDE 8.4K. CARGO HEAT AND OUTFLOW VALVES CLOSED. COULD NOT MAINTAIN PRESSURE. DIVERTED BACK TO DEN.Jun 27, 1998 · N7279U · Boeing 727222SDR 9809659985Augmentation Vlv · failedLOSS OF CABIN PRESSURE OCCURRED DURING CRUISE FLIGHT AT 33,000 FEET EN ROUTE. CREW ACCOMPLISHED EMERGENCY DESCENT AND FLIGHT WAS DIVERTED TO MKE. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED LEFT AUGMENTATION VALVE AND BROKEN LEFT ENGINE ANTI-ICE Jun 27, 1998 · N985US · Doug DC932SDR 98UAL900301Pressurization · malfunctionedCABIN PRESSURE CANNOT BE MAINTAINED.Jun 26, 1998 · N7288U · Boeing 727222SDR 98UAL900287Valve · malfunctionedCLIMB POWER SET CLIMBING THROUGH 27,000 FEET CABIN ALTITUDE RISING THROUGH 9,500 FEET AT 700 FEET PER MINUTE. TRIED STANDBY MANUAL AC AND DC, ALL TO NO AVAIL. BOTH PACKS OPERATING. DURING EMERGENCY DESCENT CABIN STARTED PRESSURIZATION IN STANDBY ONCE AIRCRAJun 23, 1998 · N7291U · Boeing 727222SDR HEEA0014903Valve · malfunctionedVALVE WOULD NOT HOLD CABIN ALTITUDE WITH NR 2 FLOWPACK CUT OFF.Jun 22, 1998 · N39PH · King ASDR 98UAL900274Pressurization · malfunctionedAIRCRAFT WOULD NOT PRESSURIZE IN AUTO OR STANDBY.Jun 19, 1998 · N9032U · Boeing 737222SDR VJ9800193Amplifier · failedEMERGENCY DESCENT PERFORMED BECAUSE AUTO PRESSURIZATION CONTROL INOP, MANUAL WAS OK. PASSENGER OXYGEN MASKS DEPLOYED. REPLACED OUTFLOW ACTUATOR AND RIGGED SUGAR SCOOP AS PRECAUTIONARY MEASURE AND REPLACED PRESSURE AMPLIFIER. PERFORMED TEST FLIGHT AND AUTO PRJun 12, 1998 · N966VV · Doug DC932SDR 98UAL900249Pressurization · malfunctionedCABIN OVER-PRESSURE IN SYSTEM 1 THEN RAPID DECOMPRESSION AT FL310. OXYGEN MASKS DEPLOYED. DESCENDED TO 6,000 FEET. LANDED SFO, AMBER ALERT.Jun 10, 1998 · N443UA · Airbus A320232SDR AU981255Line · fractured(AUS) BLEED SENSE LINE LOCATED BETWEEN THE HIGH PRESSURE VALVE AND THE PRESSURE REGULATING VALVE HAD FRACTURED AT THE FITTING ON THE DUCT ADJACENT TO THE HP BLEED VALVE.Jun 8, 1998 · Airbus A320212SDR VJ9800175Pressurization · malfunctionedAT CRUISE FL 290 HEARD SMALL POP AND NOTICED CABIN ALTITUDE STARTED TO CLIMB. WENT TO STANDBY AND MANUAL, NO HELP. CABIN STARTED TO CLIMB 4,000 FEET PER MINUTE. EMERGENCY DESCENT ACCOMPLISHED BEFORE CABIN ALTITUDE GOT TO 10,000 FT. PRESSURIZED AIRCRAFT TO Jun 2, 1998 · N464AT · Boeing 7372L9SDR USAASB98135Turbofan · failedPIT - FLT 1597 - CREW WAS UNABLE TO PRESSURIZE AIRCRAFT AFTER TAKEOFF FROM PIT. FLIGHT RETURNED TO FIELD AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLACED THE RIGHT TURBOFAN AND THE LEFT MIXING CONTROL VALVE ASJun 2, 1998 · N563AU · Boeing 737301SDR 98ZZZM533Control Valve · failedPIT - FLT 1597 - CREW WAS UNABLE TO PRESSURIZE AIRCRAFT AFTER TAKEOFF FROM PIT. FLIGHT RETURNED TO FIELD AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLACED THE RIGHT TURBOFAN AND THE LEFT MIXING CONTROL VALVE ASJun 2, 1998 · N563AU · Boeing 737301SDR 98UAL900228Pressurization · malfunctionedCABIN ALTITUDE AUTO 1 AND 2 STATUS MESSAGES, AND AUTO INOP LIGHT ON OVERHEAD ILLUMINATED. UNSCHEDULED LANDING WAS MADE INTO DEN.Jun 1, 1998 · N595UA · Boeing 757222SDR 98FDEA00375Control · failure98-0143, STA-TPE, LOSS OF CABIN PRESS CLIMBING TO FL310. CABIN PRESS CONTINUED TO CLIMB PAST 10000 FT. AUTO PRESS WAS INEFFECTIVE A DESCENT WAS BEGUN AND MANUAL PRESS BROUGHT PRESS BELOW 10000 FT. UPON DESCENDING BELOW 18000 FT FLIGHT REMAINED IN MANUAL PREMay 29, 1998 · N419FE · Airbus A310222SDR TWAA9808204Valve · malfunctionedMCI - FLT 326 - DURING CRUISE, AT FL 280, THE CABIN ALTITUDE ROSE TO 12,000 FT. REPLACED THE LEFT AND RIGHT FLOW PILOT REGULATOR VALVES MFG P/NS 77530K AND 25251X RESPECTIVELY. (M)May 23, 1998 · N906TW · Doug DC982SDR 98ZZZM488Valve · malfunctionedMCI - FLT 326 - DURING CRUISE, AT FL 280, THE CABIN ALTITUDE ROSE TO 12,000 FT. REPLACED THE LEFT AND RIGHT FLOW PILOT REGULATOR VALVES MFG P/NS 77530K AND 25251X RESPECTIVELY. (M)May 23, 1998 · N906TW · Doug DC982SDR 98UAL900210Cooling Valve · failedLOST CABIN PRESSURIZATION CONTROL. DESCENDED TO 10,000 FEET AND DIVERTED TO ORD. *S/D* REPLACED E AND E COMPARTMENT COOLING VALVE DUE TO STUCK OPEN.May 21, 1998 · N7253U · Boeing 727222SDR 98ZZZX2150Selector · failedDASSAULT FALCON JET RENTED THIS UNIT FOR SERVICE ON FALCON 50, S/N 170. AFTER INSTALLATION AND ON FIRST FLIGHT, FLIGHT CREW REPORTED CABIN FLUCTUATION IN LEVEL FLIGHT.May 20, 1998 · N500AF · Amd FALCON50MYSTSDR VJ9800153Pressurization · malfunctionedAIRCRAFT LOST CABIN PRESSURIZATION AT FL 32.6 CABIN ALTITUDE INCREASED TO 12500 FEET, O2 MASK DROPPED, SYSTEM WAS FUNCTIONING PROPERLY UNTIL THIS POINT. CREW AND PAX O2 USED.May 18, 1998 · N931VV · Doug DC932SDR 9809279613Relay · failedAUTO PRESSURIZATION SYSTEM FAILED AFTER TAKEOFF. FLIGHT RETURNED TO STL AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED R2-4 GROUND CONTROL RELAY. OPERATIONAL CHECK NORMAL ON GROUND. AIRCRAFT RETURNED TO SERVICE.May 15, 1998 · N613NW · Doug DC932SDR 9809269613Amplifier · failedAUTO PRESSURIZATION SYSTEM FAILED AFTER TAKEOFF, FLIGHT WAS RETURNED TO STL AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED CABIN PRESSURE AMPLIFIER. OPERATIONAL CHECK NORMAL ON GROUND. AIRCRAFT RETURNED TO SERVICE.May 15, 1998 · N613NW · Doug DC932SDR TC8A98022Nasi Syst · malfunctionedTRIP NR 1764, UNABLE TO PRESSURIZE, PERFORMED TCA PROCEDURES FOR UNPRESSURIZED FLIGHT. OIL SMELL WAS NOTED. ON GROUND (KILN) PRESSURIZATION TEST DONE, FOUND RIGHT NASI VERY WEAK. CHECK OUTFLOW VALVE FOR OPS, CHECK OK. CHECKED FLOW CONTROL VALVE ON NASI SYSMay 7, 1998 · N182SK · Doug DC8F55SDR USAAD98078Amplifier · failedMCO - FLT 8564 - ENROUTE AT 31,000 FEET, THE PRESSURIZATION OUTFLOW VALVE MOVED RAPIDLY TO THE OPEN POSITION. THE CREW MANUALLY MOVED THE VALVE CLOSED AND DECLARED AN EMERGENCY. AFTER DESCENDING TO 20,000 FEET, THE CABIN PRESSURE STABILIZED. THE FLIGHT THENMay 2, 1998 · N974VJ · Doug DC931SDR CKSA98260Coupling · looseWHILE CLIMBING OUT OF FL290, A LOUD RUMBLING NOISE CAME FROM UNDER PILOTS FEET THAT LASTED FOR ABOUT 10 SEC. UPON REACHING FL350, CABIN ALT WAS RISING AND DIFF PRESS WAS DECREASING. COULD NOT MAINTAIN A CABIN ALT BELOW 10,000 FT. DESCENDED TO FL240 CABIN ALApr 16, 1998 · N801MG · Doug DC862SDR CA980512020Relief Valve · leaking(CAN) NACELLE TEMPERATURE ADVISORY AND FLASHING NR 1 NACELLE ON TAKE-OFF THRU 1500 FEET. TEMPERATURE ABOVE 240 DEGREES. MAINTENANCE REVEALED OVERPRESSURE RELIEF VALVE LEAKING AT SHAFT. VALVE REPLACED, BANJO FITTING REPAIRED, AND LEAK CHECK CARRIED OUT SERVIApr 14, 1998 · Airbus A340313SDR TWAA9804803Amplifier · wornORD - FLT 1394 - AT FL 270 LOST CABIN PRESSURE. MANUAL PRESSURIZATION DID NOT CONTROL CABIN. PASSENGER OXY COMPT DOORS OPENED AUTOMATICALLY. FLIGHT DIVERTED TO ORD. AIRCRAFT FERRIED TO STL FOR CORRECTION. CHANGED CABIN PRESSURE CONTROL AMPLIFIER, RESEALEDMar 30, 1998 · N992Z · Doug DC931SDR C8GA982102Pressurization · malfunctionedFLT CCI104 - DAY/TPA - AT FL330, A/C PRESSURIZATION (CABIN) BEGAN TO CLIMB. UPON DESCENT TO 10,000 FT MSL, THE CABIN WAS RE-PRESSURIZED AT APPROXIMATELY 17,000 FT MSL BY RECYCLING THE BLEED SW'S. PSI DIFF WAS 8.5. DIVERTED TO CAE FOR PRECAUTION. C/W MM 21-Mar 21, 1998 · N357KP · Boeing 727230SDR USAAD98044Duct · failedRSW - FLT 932 - EN ROUTE AT 31,000 FEET THE FLOW LIGH TILLUMINATED ON THE PRESSURE CONTROLLER AND THE CABIN STARTED TO CLIMB AT 1000 FT/MIN. THE CREW SWITCHED TO THE STANDBY PRESSURIZATION SYSTEM BUT THE CABIN CONTINUED TO CLIMB AT THE MAX RATE, THE OUTFLOW VMar 18, 1998 · N830US · Doug DC982SDR 9804499615Connector · damagedLOSS OF CABIN PRESSURE OCCURRED DURING CRUISE FLIGHT AT 31,000 FEET. CABIN PRESSURE WARNING LIGHT ILLUMINATED WITH DROP IN DIFFERENTIAL PRESSURE. CREW INITIATED RAPID DESCENT TO 15,000 FEET AND FLIGHT WAS CONTINUED TO DESTINATION. CABIN RPESSURE STABILIZED Mar 16, 1998 · N615NW · Doug DC932SDR USAAD98042Hose · failedBUF - FLT 2101 - DURING CLIMB-OUT, THE FLIGHT CREW WAS NOT ABLE TO MAINTAIN THE PROPER PRESSURIZATION SCHEDULED. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED A TORN FLEXIBLE DUCT AT THE LEFT ACM. THE RIGHT AIR CONDITIMar 13, 1998 · N923VJ · Doug DC931SDR 98FDEA00168Cpc · defectiveON DEPARTURE, A/C WOULD NOT PRESSURIZE. PERFORMED BITE CHECKS ON CPC 1 AND 2 NO DEFECTS NOTED. PREFORMED MANUAL CPC OPERATION, OPS CHECKS NORMAL. REMOVED AND REPLACED CPC NR 2 PRECAUTIONARY PER M/M 21-31-11. OPS CHECKS NORMAL PER M/M 21-31-00.Mar 10, 1998 · N404FE · Airbus A310203SDR 9803459991Amplifier · malfunctionedAUTO PRESSURIZATION SYSTEM FAILED AFTER TAKEOFF. FLIGHT WAS RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED CABIN PRESSURE AMPLIFIER AND DIFFERENTIAL PRESSURE SENSOR, OPERATIONAL CHECK NORMAL.Feb 28, 1998 · N8957E · Doug DC931SDR PNSA980202Control Line · iced upPRESSURIZATION UNCONTROLLABLE IN AUTO DURING CLIMB. THAWED ICE IN CONTROL LINE AND PURGED OPS CHECK OK.Feb 26, 1998 · N41NE · Swrngn SA227ACSDR 98UAL900092Pressurization · malfunctionedAFTER TAKEOFF, PRESSURIZATION DID NOT OPERATE IN AUTO. SELECTED SEMI-AUTO, OK TO FL340 THEN SEMI-AUTO FAILED. SELECTED STBY, OK FOR ONE HOUR. ON CLIMB TO FL360, CABIN DEPRESSURIZED. SELECTED MANUAL BUT UNABLE TO CONTROL PRESSURIZATION. DESCENDED TO 15,000Feb 26, 1998 · N1845U · Doug DC1010
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