JASC 2131
Service difficulty reports · 2,042
Reports filed under 2131 · Cabin Pressure 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 = '2131' 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 = '2131' 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 DALA2014070803951Controller · failedAT FL380 LOST BOTH AUTO PRESSURE CONTROLLERS, AN EMERGENCY DESCENT PERFORMED AND MASKS WERE DEPLOYED. BIT CHECKED CABIN PRESSURE CONTROLLERS 1 & 2, BOTH FAULT LOW FLOW. R & R LT PLENUM, REPLACED DRAIN LINE LT PACK, R & R PRESSURIZATION CONTROL PANEL, IAW AMSDR AALA20140625002Controller · failedNUMBER 2 AUTO CABIN PRESS CONTROLLER FAILED & THEN AFT GALLEY DOOR LIGHT ILLUMINATED ON ANNUNCIATOR PANEL. EMER DECLARED FLIGHT RETURNED & LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED NR 2 AUTO CABIN PRESS CONTROLLER. SYS GND CHECKED NORMALSDR SWAA2014061028888Controller · faultyDIVERSION, DECLARED EMER LOST PRESSURIZATION AT FL360, EMER DESCENT. SYS WORKED IN STANDBY, NORMAL. R & R CABIN PRESS CONTROLLER, RT ENG PRE COOLER CONTROL VLV & AFT OUTFLOW VLV IAW MM.SDR SWIA201438019Controller · malfunctionedCABIN ALT CAUTION MESSAGE RAN QRH, CABIN KEPT CLIMBING IN AUTO AND MANUAL. PERFORMED EMERGENCY DESCENT, DEPLOYED PAX OXYGEN MASKS, DECLARED EMERGENCY AND DIVERTED. REPLACED CPC1, CPC 2 AND CPAM IAW AMM.SDR SIMA20140606002Controller · failedAT FL 360 CABIN ALTITUDE INCREASED TO 10,400' IN APPROX 1 MINUTE. CABIN ALTITUDE NEVER INCREASED BEYOND THIS INDICATION OF 10,400'. DEFERRED IAW MEL 21-21 AUTHORIZATION 060237DM-CM PROCEDURE COMPLIED WITH. R & R DIGITAL CONTROLLER IAW AMM 21-31-01 & FUNCTIOSDR SIMA20140528002Controller · failedDURING CLIMB OUT ON FLIGHT 3362 CREW REPORTED A LOUD SQUEAL HEARD IN COCKPIT. AT FLT 20,000, CABIN ALT 2600, CABIN RATE AT 0, CAB DELTA P AT 6.6 CABIN RATE DID NOT CHANGE. DECLARED EMERGENCY FOR CABIN PRESS THE ACFT WAS REMOVED FROM SERVICE. BONDED LOWER SESDR QXEA2014052200429Controller · malfunctionedUNABLE TO PRESSURIZE ACFT AT 10,000 FT DIFFERENTIAL PRESSURE WAS .5 PSI. CHECKLISTS NO HELP. RETURNED TO FIELD. LANDING UNEVENTFUL. INTERROGATED CDS AND FOUND CP CONTROLLER FAIL AND CPC/OF VALVE DATA FAIL FAULT CODES. R & R THE CABIN PRESSURE CONTROLLER IAWSDR SWAA2014050527643Controller · failedAIR TURN BACK, CLIMBING THROUGH 230 BOTH AUTO CONTROLLERS FAILED. R & R NR 1 & NR 2 CABIN PRESS CONTROLLERS IAW MM.SDR ASAA2014050207679Controller · failedPLANE DID NOT DEPRESSURIZE UPON LANDING. SWITCH IN AUTO OUTFLOW VALVE SHOWED CLOSED. ACFT GROUNDED. SWAP CPC, FAULT MOVED WITH CONTROLLER. MOVED BACK TO ORIGINAL POSITION. REPLACED NR 2 CPC IAW MM 21-31-01. PERFORMED PRESSURIZATION SYS. GROUND TEST FOR SDR DALA14028409258Controller · malfunctionedRED CABIN ALT ANNUNCIATOR ACCOMPANIED BY AURAL WARNING AT FL280 WITH NO WARNING CABIN AT ALT FL100. INITIATED DESCENT. FOLLOWED QRH AND CABIN ALT NEVER EXCEEDED FL100. F/A AT L2 DOOR REPORTED LOUD WIND NOISE AND RUSH OF COLD AIR DURING DESCENT. AUTO 1 INOPSDR FKEA201404080123Controller · intermittentAIRCRAFT ENROUTE, DESCENDING FROM FL450 THROUGH FL280 WITH ENGINES AT FLIGHT IDLE. CABIN PRESSURE ROSE TO 15,000 FT WITH ASSOCIATED CABIN PRESSURE WARNING ANNUNCIATOR LIGHT, PAX O2 MASKS AUTOMATICALLY DEPLOYED. EMERGENCY DECLARED AND CREW INITIATED A RAPID DESSDR SWAA2014040426828Controller · faultyDECLARED EMERGENCY. CABIN PRESS CONTROL WARN HORN SOUNDED & LOSS OF PRESS. R & R NR 1 CABIN PRESS CONTROLLER & OUTFLOW VLV IAW MM.SDR 9JLA201404077285Controller · failedPILOTS REPORTED THAT THEY WERE UNABLE TO CONTROL PRESSURIZATION RATE OF CLIMB WITH RATE CONTROL KNOB. THE CABIN AIR PRESS CONTROLLER FOUND TO BE FAULTY & WAS REPLACED WITH A REPAIRED UNIT.SDR AALA20140330005Controller · inoperativeCREW REPORTED NR 2 AUTOMATIC CABIN PRESSURE CONTROLLER INOPERATIVE WITH NR 1 CONTROLLER PREVIOUSLY PLACARDED. EMERGENCY DECLARED, DIVERTED, AND LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED NR 1 & NR 2 PRESSURIZATION CONTROLLERS & ACTUATOR. SDR ASAA2014031807238Controller · malfunctionedAT FL370, AUTO FAIL LIGHT ILLUMINATED. PERFORMED QRH PROCEDURE. SWITCHED CONTROLLER TO ALTERNATE. PRESSURIZATION CONTROLLABLE. ACFT GROUNDED. COMPLIED WITH BITE TEST PROCEDURE FOR NR 1 & 2 CABIN PRESSURE CONTROLLERS FOUND LRU FAILED ON NR 1, CLEARED EXISTSDR DALA14015480666Controller · faultedDUE TO CABIN ALTITUDE, AUTO 1 AND CABIN ALTITUDE AUTO 2 EICAS MESSAGES WITH NO CONTROL OF CABIN PRESSURE IN EITHER MODE. BITE CHECK OF CONTROLLERS FOUND CONTROLLER FAULT ON EACH ONE. REPLACED BOTH CABIN PRESSURE AUTO CONTROLLERS IAW AMM 21-31 AND CHECKED OK.SDR DALA14014589005Controller · malfunctionedTHE CREW EXECUTED AN EMERGENCY DESCENT DUE TO LOSS OF CABIN PRESSURIZATION. MASKS DID NOT DEPLOY. MAINTENANCE REPLACED THE CABIN OUTFLOW DRIVE ASSY IAW AMM 21-32. THE NR 2 CABIN PRESSURE CONTROLLER WAS REPLACED IAW AMM 21-32. THE FORWARD LT CABIN PRESSURE SSDR SWIA201436585Controller · failedRECEIVED CABIN ALT WARNING MESSAGE. FOLLOWED QRH PROCEDURE. SMELL OF SMOKE & LIGHT HAZE IN THE CABIN. FLT 5506 REPLACED NR 1 ACSC IAW AMM. OPERATIONS CHECKED GOOD. PRESSURIZED AIRCRAFT WITH NO FAULTS IN MANUAL MODE. NO HAZE OR SMOKE SMELL DETECTED DURING SDR ASAA2014021806894Controller · faultedAUTO FAIL LIGHT ILLUMINATED IAW QRH, MODE SELECTOR IN ALTERNATE, AUTO FAIL LIGHT EXTINGUISHED. ACFT GROUNDED. ACCOMPLISHED BITE CHECK OF BOTH CABIN PRESSURE CONTROLLERS. FOUND CODE NR 057 ON CONTROLLER 1 AND CODE NR 22 ON CONTROLLER 2. BOTH FAULTS WERE ABLSDR ASAA2014020906807Controller · malfunctionedAUTO-FAIL LIGHT ILLUMINATED, QRH FOLLOWED, PRESSURIZATION CONTROLLER IN ALT CABIN, ALTITUDE CONTROLLABLE. ACFT GROUNDED.SDR SWIA201436328Controller · failedAIRCRAFT WOULD NOT PRESSURIZE. FLT 1371 REPLACED THE ELECTRONIC CONTROLLER FOR TROUBLESHOOTING PURPOSES, PN: 22201T011400, SN ON: 359 & SN OFF: 438.SDR QXEA2014020700098Controller · unknownACFT WOULD NOT PRESSURIZE SHORTLY AFTER DEPARTURE. F/A REPORTED WIND NOISE COMING FROM AFT CARGO AREA. DIVERTED AND ACCOMPLISHED UNEVENTFUL LANDING. INTERROGATED CDS FOUND FAULT CODE "CPC/ OF VALVE DATA FAIL". CLEARED FAULT, CHECKED WITH NO DEFECTS. R & R SDR SWIA201436329Controller · failedRECEIVED CABIN ALT LIGHT. FLT 6452 REPLACED ELECTRONIC CONTROLLER. PN 22201T011400, SN ON 107 & SN OFF 520.SDR ASAA2014020306761Controller · looseSEVERAL INTERMITTENT PRESSURE CONTROLLER AUTO FAIL/ALTN LIGHTS COME ON. TWO SECONDS THEN WENT OUT. ACFT GROUNDED. PERFORMED FIM 21-31, TASK 827. BITE CHECK PRESSURE CONTROLLER NR 1 & NR 2 IAW FIM 21-31, TASK 801. NO CURRENT FAULTS AND NO FAULT HISTORY FOR SDR CA140203017Controller · malfunctioned(CAN) CABIN PRESSURE LOST. CABIN CLIMBING AT 1000 FPM. CREW USED THEIR OXYGEN MASK, DECLARED AN EMERGENCY, AND STARTED AN EMERGENCY DESCENT. AUTO PRESSURIZATION MODE FOUND INOPERATIVE. PERFORMED OPS AND FUNCTIONAL TEST OF THE CABIN PRESSURE CONTROLLERS IAW ASDR ASAA2014012812507Controller · failedWITH PRESSURIZATION MODE CONTROLLER IN AUTO, AUTO FAIL AND ALT ANNUNCIATORS ILLUMINATED. ACFT GROUNDED. FOUND NR 2 CPC WILL NOT TEST OR DISPLAY. REPLACED NR 2 IAW AMM 21-31-01. NR 2 CPC TESTED GOOD IAW AMM 21-31-700-802. TROUBLESHOOTING ACCOMPLISHED IAW FIMSDR WX0A071826Controller · malfunctionedCLIMBING THROUGH FL 220 PRESSURIZATION FAILED CABIN ALT CLIMBING RAPIDLY, NO FLOW HIGH. FOLLOWED QRH LED TO DEPLOYING PAX O2 MASKS. R & R NR 1 & NR 2 PRESS CONTROLLERS IAW MM 21-32-03. R & R ONE EACH PRESS CONTROLLER LINE ON NR 1 PRESS CONTROLLER IAW MM 21-3SDR MFGA20140116011Controller · slowN42HN TOOK OFF FROM KCLT THE CAPTAIN NOTICED THE CABIN DID NOT SEEM TO BE PRESSURIZING. HE CHECKED THE SETTINGS & ASKED CONTROL TO COME BACK TO KCLT. ON THE WAY BACK THEY REALIZED THAT IT WAS WORKING & THEY LANDED AT KCLT. PERFORMED THE GND TEST & CHECKS ONSDR SWIA201436001Controller · failedAFTER TAKEOFF, CABIN PRESSURE DESCENDS GREATER THAN 2000 FEET PER MINUTE FOLLOWED BY A GREATER THAN 2000 FEET PER MINUTE CLIMB. RATE STABILIZES AFTER POWER REDUCTION & ABOVE 10,000 FT MSL. FLT 7387 REPLACED MANUAL CONTROLLER IAW AMM & ALTITUDE ECU IAW AMM. SDR ASAA2014010912358Controller · faultedAUTO FAIL AND ALT LIGHTS ILLUMINATED ON PRESSURIZATION CONTROL PANEL. SWITCH IN AUTO POSITION. ACFT GROUNDED. FOUND NR 2 CONTROLLER FAULT INDICATED. ACCOMPLISHED FIM TASK 21-31, TASK 827. FOUND CONTROL MODULE AND SYS WIRING FAULTS. CLEARED FAULTS REF SAMESDR ASAA2014010912357Controller · failedAUTO PRESSURIZATION FAILED ON DESCENT. ALT WORKED FINE. ACFT GROUNDED. REPLACED NR 2 CABIN PRESSURE CONTROLLER AND OPS CHECKS GOOD IAW AMM 21-31-01-02B.SDR SIMA20140109009Controller · malfunctionedNO EICAS MESSAGES AUTO PRESSURIZATION FAILED TO KEEP THE CABIN WITHIN LIMITS. MAIN PRESSURIZATION DID NOT FUNCTION. KNOB INEFFECTIVE CABIN STABILIZED AT 9200 FT.SDR ASAA2014010712338Controller · failedNR 1 CABIN PRESSURE CONTROLLER WILL NOT POWER UP. ACFT GROUNDED. REMOVED NR 1 PRESSURE CONTROLLER IAW AMM 21-31-01-000-801, INSTALLED NR 1 PRESSURE CONTROLLER, NR 1 IAW 21-31-01-400-801, OPS CHECK GOOD IAW ETOPS AMM 21-31-00-700-802.SDR UIEA2013122100611Controller · faultyAFTER SHUT DOWN NR 2 CABIN CONTROLLER STATUS MESSAGE. R & R NR 2 CABIN PRESS CONTROLLER IAW MM 21-31-02 401, OPERATIONS CHECKED OK.SDR CALA2013121993813Controller · faultySYS 2 FAULT DISPLAYED ON UPPER ECAM SCREEN. CABIN PRESS CONTROL 2 FAULTED ON PFR. REPLACED CPC 2 IAW AMM 21-31-34-401, OPERATIONS CHECKED OKAY.SDR FDEA201312102953Controller · failedON DESCENT TO KMDT RECEIVED CAD REG 2 FAULT, RESET NO HELP. ON LANDING, ACFT SHOWED 3300 CAB ALT, WENT TO MANUAL, TURNED OFF BLEEDS & PACKS. CABIN OUTFLOW VLVS FWD & AFT STAYED CLOSED. OVERBOARD VENT PARTIALLY OPENED, ACFT STILL PRESSURIZED. SAFETY VLV STASDR ASAA2013120696649Controller · faultedON TOUCHDOWN, RECEIVED AN AUTO FAIL AND ALTERNATE LIGHTS ON PRESSURIZATION PANEL. ACFT GROUNDED. NR 2 CONTROLLER LOGGED OFF LRU FAIL. RESET FAULT NR 1 & 2 CONTROLLERS BITE CHECKED NORMAL, IAW FIM 21-31, TASK 801.SDR CALA2013112593249Controller · faultyAUTO PRESSURIZATION CONTROLLER SELECTOR NR 1 & NR 2 INOPERATIVE, FLT DIVERTED. ACCOMPLISHED VAC PRESS RELIEF VLV TEST. REPLACED NR 1 AUTO PRESSURIZATION CONTROLLER IAW MM.SDR CHQA20131121437Controller · erraticCREW REPORTED THAT THEY WERE UNABLE TO PRESSURIZE THE AIRCRAFT IN THE AUTO PRESSURIZATION MODE. THE CREW RETURNED TO FIELD & LANDED WITHOUT INCIDENT. THE AUTO PRESSURIZATION FUNCTION WAS DEFERRED. THE DEFERRAL WAS CLEARED ON 11/21/2013 WHEN MX REPLACED THE SDR CALA2013101592071Controller · faultyAUTO INOPERATIVE DISPLAYED ON OVERHEAD PANEL FOR CABIN ALTITUDE CONTROL IN AUTO 1 & AUTO 2. R & R NR 2 AUTO PRESSURE CONTROLLER IAW AMM 21-31-02. INSTALLATION TEST PASSED.SDR FDEA201310112473Controller · failedPRESSURIZATION SYSTEM 2 WOULD NOT MAINTAIN CABIN ALTITUDE. CABIN ALTITUDE CONTINUOSLY ROSE, DESCENDED TO FL 100. FOUND NR 2 CABIN PRESSURE CONTROLLER AT FAULT. REPLACED CONTROLLER IAW AMM 21-31-02-4.SDR UHLA2013100300474Controller · inoperativeDURING CRUISE, "PRESN AUTO FAULT" APPEARED, INCREASE IN DIFFERENTIAL CABIN PRESSURE. RAN QRH FOR PRESN AUTO FAIL, DIVERTED, DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. R & R CPCS CONTROLLER, OPS CHECK GOOD.SDR ASAA2013092996076Controller · inoperativePRESSURIZATION CONTROLLER FLT ALT NRS INOP. FLICKERED THEN WENT INOPERATIVE. ACFT GROUNDED. REPLACED CABIN PRESSURE CONTROL MODULE IAW AMM TASK 21-31-02-000-801. OPS CHECKED GOOD.SDR ASAA2013092896075Controller · failedPRESSURIZATION MODE CONTROLLER LANDING ALT LCD HAS 1 DIGIT NOT FULLY ILLUMINATED. GROUNDED. REPLACED CABIN PRESSURE SELECTOR MODULE IAW MM 21-31-02. OPS CHECK GOOD.SDR SIMA20130924003Controller · failedDURING CLIMBOUT, CABIN PRESSURE CLIMBED RAPIDLY. SWITCHED TO MANUAL PRESSURE MODE ACFT STILL DIDN`T PRESSURIZE. DECLARED EMERGENCY AND LANDED WITHOUT EVENT. FOUND DIGITAL PRESSURE CONTROLLER TO READ ERRATICALLY AND MANUAL BUTTON WOULD NOT STAY DEPRESSED. SDR AALA20130922004Controller · failedEWR INFLIGHT LGA-ORD. CREW REPORTED DURING CLIMB OUT PRESSURIZATION WAS LOST FOLLOWED BY O2 MASKS DEPLOYMENT. EMERGENCY DECLARED FLIGHT DIVERTED EWR LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED NR 1 CABIN PRESSURE CONTROLLER & PRESSURE SDR AALA20130916007Controller · inoperativeDFW CREW REPORTED PRESSURIZATION PROBLEMS DURING CLIMB-OUT. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED BOTH CABIN PRESSURE CONTROLLERS & PRESSURIZATION CONTROL PANEL MPN 130590-5. SYSTEM GROUND SDR CALA2013091600666Controller · faultyPRESSURIZATION CONTROLLER FLIGHT ALTITUDE STUCK ON 3800`. R&R CABIN PRESSURE CONTROL MODULE IAW AMM 21-31-02, OPERATIONS CHECKED GOOD.SDR DALA1317950610Controller · failedAUTO INOP LIGHT ILLUMINATED WITH CABIN ALTITUDE, DEPLOYED PASSENGER OXYGEN MASKS. BITE CHECKED BOTH CABIN PRESSURE CONTROLLERS NR 1 FAULTS AC PWER LOSS REPLACED SAME. REPLACED UPPER POS PRESSURE RELIEF VALVE. PERFORMED O2 MASK DROP TEST INCLUDING ALT SWITCSDR SWIA201334394Controller · failedCABIN PRESSURE DESCENDS TO 2000 FEET PER MINUTE AFTER TAKEOFF. FLT#5460 REPLACED PRESSURIZATION CONTROLLER IAW AMM. PN 22201T011400, SN ON 314 & SN OFF 479
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