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 UIEA2020032700553Warning System · false activationSTATUS MESSAGE "CABIN ALT AUTO 1"(<P>PERFORMED CABIN PRESSURE CONTROLLER BITE PER FIM 21-31 FT 809, FAULT A/C MOTOR, PUSH VERIFY, NO FAULTS. SYSTEM OK.</P>)SDR DXTA2020032603614Controller · unserviceableDURING FLIGHT AT FL 380, HAD INDICATION OF CABIN PRESSURE CHANGE OF -1200/+2000, THEN WITHIN A FEW SECONDS, HAD PRESS AUTO FAIL CAS. CABIN ALT INDICATIONS HAD STARTED CLIMBING. DESCENDED TO 10,000 WHILE RUNNING CHECKLIST. CABIN INDICATION CONTINUED TO CLIMB. SDR SWAA2020031942569Controller · malfunctionedPRESSURIZATION EVENT, CABIN ALT WARN HORN AT FL 410. / R&R #2 CPC AND RESECURED LOOSE OFV CONNECTORSDR WX0A2020031373486Controller · malfunctioned(EMERGENCY DECLARED) CAB PR SYS 1 FAULT AT CRUISE / REPLACED CABIN PRESS CONTROL UNIT "SDR WX0A2020031373485Controller · malfunctioned(EMERGENCY DECLARED) CAB PR SYS 1 FAULT AT CRUISE / REPLACED CABIN PRESS CONTROL UNIT "SDR DALA2020031001775Controller · malfunctionedSHIP 5652 -PRES- CREW REPORTED HEARING A POP AND CABIN WOULD NOT PRESSURIZE. THE FLIGHT DESCENDED TO 10,000 FEET AND CONTINUED TO ATL. NO MASKS IN CABIN DROPPED. CORRECTIVE ACTION: FOUND UPPER POSITIVE PRESS RELIEF VALVE WITH INSULATION STUCK IN IT, REPLACED VSDR ASOA2020030973028Controller · faultyTHE CREW REPORTED LOSS OF PRESSURIZATION AT 17,000 FT. THE AIRCRAFT RETURNED TO ORD AND LANDED WITHOUT INCIDENT.MAINTENANCE REPLACED THE DIGITAL PRESSURIZATION CONTROLLER. OPERATIONAL CHECKS WERE GOOD.SDR AALA2020031279007Controller · defectiveAIRCRAFT WAS GROUNDED: PRESSURIZATION CONTROL PANEL FLT ALT IS STUCK AT 21,000. WILL NOT ADJUST. REPLACED CABIN PRESSURE CONTROLLER #1 (AALA202003079006) AND #2 (AALA202003079007 )PER AMM 21-31-00. ALSO REPLACED CABIN PRESSURE CONTROL MODULE IN OVERHEAD PANELSDR AALA2020030979006Controller · defectiveAIRCRAFT WAS GROUNDED: PRESSURIZATION CONTROL PANEL FLT ALT IS STUCK AT 21,000. WILL NOT ADJUST. **SUPPLEMENTAL REPORT: REPLACED CABIN PRESSURE CONTROLLER #1 (AALA202003079006) AND #2 (AALA202003079007 )PER AMM 21-31-00. ALSO REPLACED CABIN PRESSURE CONTROL MOSDR DXTA2020030903545Controller · defectiveCABIN PRESSURIZATION CONTROL NOT PRESSURIZING - PRESSURIZATION QUIT WORKING AS WE CLIMBED TO A HIGHER ALTITUDE. GOING THROUGH 31,500 FEET I FELT THAT THE CABIN PRESSURE DIDN'T FEEL RIGHT. I LOOKED AND THE CABIN WAS AROUND 7,000 FEET, CLIMBING AT 1000 FEET PER SDR SWAA2020030442087Controller · faultyDIVERSION/DECLARED EMERGENCY----------------------------------------------------------CLIMBING THROUGH FL360, HEAR A LOUD BANGING NOISE BEHIND COCKPIT DOOR AND REPORTED IN FORWARD CABIN AREA BY FLT ATTND. NO ABNORMAL INDICATIONS ON ENGINES OR PRESSURIZATION NOSDR SWIA2020030248870Controller · failedCABIN ALT CAUTION MESSAGE IN FLIGHT. DISAPPEARED ONCE CABIN PRESSURE REGAINED IN FLIGHT FLIGHT 5308 - FILED CLOSED PERFORMED GVI OF OUTFLOW VALVES. NO DEFECTS NOTED. ACFT WOULD NOT PRESSURIZE ABOVE .6 P UNTIL CABIN PRESSURE CONTROLLER 1 CB WAS PULLED. REMOSDR UIEA2020022800343Controller · faultedCABIN ALT AUTO 1 DISPLAYED (STATUS MESSAGE) ON BLOCK IN.(<P>PERFORMED CABIN PRESSURE CONTROLLER BITE PER FIM 21-31 FT 803. AC MOTOR A CH FAULT FOUND. PUSHED VERIFY SWITCH, FAULT CLEARED. SYSTEM OK.</P>)SDR AALA202002289011Controller · malfunctionedAIRCRAFT WAS GROUNDED: ON TAKE OFF AT APPROX 1,500 FT RECEIVED A CABIN PRESSUSRIZATION 1 AND 2 FAILURE. LEVEL OFF AT 9000 FT. DID PROCEDURE BUT COULDT CONTROL PRESSURIZATION IN MANUAL. IN MANUAL PRESSUARIZATION WITH AUTO THROTTLE OFF THAT PRESSUARIZATION WOUSDR AALA202003039012Controller · malfunctionedAIRCRAFT WAS GROUNDED: ON TAKE OFF AT APPROX 1,500 FT RECEIVED A CABIN PRESSUSRIZATION 1 AND 2 FAILURE. LEVEL OFF AT 9000 FT. DID PROCEDURE BUT COULDT CONTROL PRESSURIZATION IN MANUAL. IN MANUAL PRESSUARIZATION WITH AUTO THROTTLE OFF THAT PRESSUARIZATION WOUSDR AALA2020022549015Controller · malfunctionedAIRCRAFT WAS GROUNDED: AROUND 3K FEET ON FINAL APPROACH CABIN ALTITUDE STUCK AT 3000 AND WOULD NOT DESEND. SUDDENLY THE PRESSURIZATION STARTED A 1000/MIN RATE OF DESCENT TO FIELD ELEVATION. CONT. FROM PREVIOUS SIDE. CABIN AUTO CONTROLLER IN POSITION AUTO. ACSDR AALA2020022549036Controller · faultedAIRCRAFT NOT GROUNDED: CABIN AUTO INOP MESSAGE DISPLAYED . AUTO 1 AND AUTO 2 CONTROLLERS INOP. FOLLOWED QRH PROCEDURES . CABIN ALTITUDE CONTROLLABLE USING MANUAL CONTROLLER. REMOVED & REPLACED #2 CABIN PRESSURE COTROLLER IAW AMM 21-31-02.SDR UIEA202002210282Status Message · false activationUPON SHUTDOWN THE FOLLOWING STATUS MESSAGE DISPLAYED: CABIN ALT AUTO 2.(<P>PERFORM BIT ON CABIN PRESSURIZATION CONTROLLER AND NO FAULT FOUND, AND ERASED MESSAGE IAW 21-31-TASK 802.</P>)SDR AALA2020021109061Controller · faultyAIRCRAFT WAS GROUNDED: DURING CLIMOUT CABIN PRESSURE FLUCTUATED +- 1000 FT/MN LEVEL AT FL 240 WAS THE SAME. CHANGED TO MANUAL MODE ON CABIN PRESS CONTROL, NO HELP. SWITCHED BACK TO AUTO AND STARTED A DESCENT TO FL 200 CABIN DIFF PRESS. WAS 7.1 PSI INAN ATTEMPTSDR AALA202002119014Controller · faultedAIRCRAFT WAS GROUNDED: DURING CLIMOUT CABIN PRESSURE FLUCTUATED +- 1000 FT/MN LEVEL AT FL 240 WAS THE SAME. CHANGED TO MANUAL MODE ON CABIN PRESS CONTROL, NO HELP. SWITCHED BACK TO AUTO AND STARTED A DESCENT TO FL 200 CABIN DIFF PRESS. WAS 7.1 PSI INAN ATTEMPTSDR UIEA2020020600199Controller · malfunctionedEICAS STATUS MESSAGE CABIN ALT AUTO 2 DISPLAYED.(<P>ACCOMPLISHED OPERATIONAL CHECK OF CABIN ALT AUTO 2. RESET SYS @ PRESSURE CABIN ALT AUTO 2 CONTROLLER, OPS CHECK GOOD IAW B767 AMM 21-31-00</P>)SDR CALA2020020800348Controller · malfunctionedCABIN IN AUTO GAVE CABIN WARNING AT FL330 CABIN ALTITUDE REACHED 10K CREW REPORTED NO FAULTS ONLY HEARD CABIN ALT WARNING HORN AND SAW CABIN ALT LIGHT AND CABIN ALT AT 10000 FT AND OUTFLOW VALVE PARTIALLY OPEN, WENT TO MANUAL MODE AND RECOVERED CABIN ALT. ACCSDR UIEA2020020320166Controller · malfunctionedRIGHT PACK AUTO MODE INOP.(<P>RH PACK AUTO MODE INOP TRANSFERRED TO MDDR 124201, IAW DDG 21-51-03-01, CAT 'C', DUE DATE 12FEB20.</P><P>LP 1225953: REMOVED AND REPLACED RT PACK TEMP CONTROL ASSY IAW AMM 21-51-14. OPS CHECKS NORMAL, BITE TEST PASSED IAW AMM 21-5SDR AALA202002039036Controller · malfunctionedAIRCRAFT WAS GROUNDED: CABIN PRESS LOST AT 37,000 FT EMERGENCY DECLARED. DIVERT TO HNLCABIN CLIMBED TO 10,000 DIFF PRES 7 MAX DOWN RATE. OUTFLOW VALVE, CABIN PRESSURE SELECTOR PANEL AND AUTO 1 CABIN PRESSURE CONTROLLER REPLACED. ACCOMPLISHED WORK CARD 19L2102SDR ASAA2020013132037Controller · failedCPC SYS 1 AND 2 FAULT UPPER ECAM. GROUNDED - YES. REMOVED AND REPLACED (12HL) CPC2 IAW AMM 21-31-34. PERFORMED AN OPS TEST ON THE 11HL AND 12HL CPC2 IAW AMM 21-31-00-710-002-A. TESTED OK.SDR QXEA2020012800057Controller · malfunctionedCABIN PRESS MASTER WARNING ON CLIMBOUT AT 13500'. UNABLE TO CONTROL PRESSURE IN AUTO & MANUAL. DIVERTED AND ACCOMPLISHED A UNEVENTFUL LANDING. REMOVED FROM SERVICE. REPLACED ECU IAW Q400 AMM TASKS 21-61-01-000-801/400-801 OPS CHECKS GOOD A/C PRESSURIZATION SYSSDR AALA202001279033Controller · faultyAIRCRAFT WAS GROUNDED: AT 5000 CABIN ALTITUDE AND AIRCRAFT ALTITUDE MET. CABIN CONTINUED DOWN AT SAME RATE AS A/C. WE SWITCHED TO AUTO 2 AND NO CHANGE. WE SWITCHED TO MANUAL AND REGAINED CONTROL OF CABIN RATE. REPLACED AUTO 1 CABIN PRESSURE CONTROLLER AND COCKSDR AALA202001279031Controller · faultyAIRCRAFT WAS GROUNDED: INFLIGHT, CABIN PRESSURIZED BETWEEN -500 FEET AND 1300, WITH CONSTANT RATE CHANGES BETWEEN -1200 AND 1800FPM. REPLACED CABIN PRESSURE CONTROLLER MODULE PER AMM 21-31-01.SDR ASAA2020012103889Fault Message · illuminatedCABIN PRESSURE SYS 1 FAULT MESSAGE. GROUNDED - YES. FAULT HISTORY LOGGED, PRESS CONTR 1. ACCOMPLISHED TSM TASK 21-31-00-810-803-A. ALL TEST PASSED. NO HISTORY, ALSO REF MDDR 70390 - ETOPS RESTRICTED.SDR QXEA2020011700028Controller · malfunctionedCABIN PRESS WARNING ILLUMINATED DURING CRUISE AT 12,000'. RAN CABIN PRESS WARNING CHECKLIST. RAN PRESSURIZATION FAIL CHECKLIST, COULD NOT CONTROL CABIN PRESSURE. RAN UNPRESSURIZED FLIGHT CHECKLIST WITH OPERATIONAL BLEEDS. FLIGHT ATTENDANT REPORTED AIR "GUSHINGSDR AALA202001149009Controller · faultyAIRCRAFT WAS GROUNDED: AIRCRAFT RETURNED TO MIA, CABIN ALTITUDE EXCEEDED 10,000 W/ CORRESPONDING WARNING. LEVELED OFF TO ATTEMPT CONTROL OF CABIN MANUALLY BUT COULD NOT GAIN ACCEPABLE READINGS ON CABIN PRESSURE ALSO COULD NOT RESET AUTOPILOT OR AT CMDA. REMOSDR SIMA202001076001Controller · failedIN TO CLIMB AT AROUND 7,000FT WE LOST CAB ALT INDICATIONS ON TO PRESSURIZATION. SHORTLY AFTER WE LOST DELTAP AND CAB RAT INDICATIONS AS WELL-C/A-MEL 21-17 CHANGED TO MEL 21-19. M PROCEDURES C/W. A/C OK FOR SERVICE. REMOVED AND REPLACED DIGITAL CONTROLLER IAW ESDR QXEA2020010700011Controller · inoperativeON DESCENT PASSING APPROX 12000-13000 FEET CABIN PRESSURE WARNING ILLUMINATED. CABIN RATE OF CLIMB INDICATOR WENT FROM -2000FPM TO +3000 IN ABOUT A SECOND. WE CONTINUED DESCENT AND WARNING EXTINGUISHED AROUND 10000 FT. CABIN DID NOT REGAIN PRESSURIZATION IN AUSDR CALA2020010600081Controller · faultyCAB PR SYS 2 FAULTECAM DISPLYED ON POST FLIGHT REPORT , FOUND PRESS CONT. 2 21-31-34 MSG . PERFORMED OPERATIONAL TESTS OF CPC 1&2 . ALL TESTS PASSED AFTER RESET OF CPC 2 . REQUEST DEFFERAL OF CPC2 . PULLED C/B FOR CPC 2 . PLACARDED . MEL 2131B PLEASE CHANGE CSDR SIMA20191227002Controller · malfunctionedCLIMBING THROUGH FL280 CABIN PRESSURE JUMPED RAPIDLY INTO THE AMBER ON THE EICAS BY THE TIME WE ESTABLISHED A DESCENT IT WAS IN THE RED AND RISING. FOUND KNOB ON MANUAL CONTROLLER STICKING. REMOVED AND REPLACED MANUAL CONTROLLER IAW AMM 21-31-02. OPS CHECKEDSDR I5PA2020010675702Controller · unserviceableETOPS SIGNIFICANT ITEM: REF. MEL FOR CABIN ALT AUTO 2 STATUS MESSAGE, REMOVED AND REPLACED CABIN PRESSURE CONTROLLER 2 PER AMM 21-31-02. OPS CHECK NORMAL, NO FURTHER FAULT STATUS MESSAGE NOTED. CLEARED DMI PLACARD REMOVED.SDR AALA2019121769035Controller · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS CAB PR SYS 2 FAULT THEN CAB SYSTEM WARNING CABIN CLIMBING. MAINTENANCE REMOVED AND REPLACED # 1 AND # 2 CPC IAW AMM 21-31-34. OPS CHECKED GOOD. (SEE SDR # AALA201912179020)SDR AALA201912179020Controller · unreliableAIRCRAFT WAS GROUNDED: PILOT REPORTS CAB PR SYS 2 FAULT THEN CAB SYSTEM WARNING CABIN CLIMBING. MAINTENANCE REMOVED AND REPLACED # 1 AND # 2 CPC IAW AMM 21-31-34. OPS CHECKED GOOD. (SEE SDR # AALA201912169035)SDR UIEA2019120986022Warning Message · false activationITEM 5: CABIN AUTO INOP EICAS MESSAGE IN DESCENT, COMPLETED QRH PROCEDURE. ITEM 6: CABIN ALT AUTO 2 STATUS MESSAGE. CABIN ALT AUTO 1 STATUS MESSAGE.(<P>PERFORMED BITE PROCEDURE, CABIN PRESSURE CONTROLLER IAW FIM 21-31. FAULT TREE FOUND AC FAULT. FAULT ERASED ASDR A8JA2019112930032Controller · failedAT APPROXIMATELY 1100 HRS LOCAL, AIRCRAFT DEPARTED KHOU ENROUTE TO KAUS. WHILE CLIMBING THROUGH 10,000 FT, ALL SYSTEMS WERE NORMAL. AT APPROXIMATELY 17,000 FT, CREW OBSERVED THE MASTER CAUTION LIGHT ILLUMINATED AND THE “PRESS SYS” LIGHT CAME ON. CREW IMMEDIATSDR SIMA20191121001Controller · failedDURING INITIAL CLIMB AIRCRAFT DID NOT PRESSURIZED CABIN ALTITUD EQUALIZED AT 8000 FEET COMPLIED WITH PROCEDURES AND LANDED IN MIA.-C/A-REMOVED AND REPLACED PRESSURIZATION DIGITAL CONTROLLER IAW AMM 21-31-01. PERFORMED OPS CHK IAW AMM 21-23-00. OPS CHK GOOD.SDR CALA2019112542048Controller · faultedSYS 2 FAULT DISPLAYED ON UPPER ECAM SCREEN. CAB PR ECAM OCCURRED AFTER TO ROTATION. T/S REF TSM 21-31-00-810-806A AND FOUND #2 CPC AT FAULT (12HL). R&R REF AMM 21-31-34-400-001-A. ALL OPS CHECKS GOOD. IPC REF 21-31-08-02A ITEM 130 EFF IS CORRECT. NOTE STEP 4.ASDR FDEA201911192997Controller · failedCABIN AUTOMATIC INOP. UNABLE TO MAINTAIN CABIN ALT IN MANUAL WITH VALVE FULLY CLOSED. REPLACED CABIN PRESSURE OUTFLOW VALVE AND TESTED PER AMM 21-31-03-2, OPS CHECKS GOOD. REPLACED #2 AUTOMATIC PRESSURE CONTROLLERSDR W6JA2019112017038Controller · failedAT FL430 CREW RECEIVED A "CABIN DIFFERENTIAL PRESSURE WARNING" REQUIRING AN EMERGENCY DESCENT. CABIN DID NOT REACH AN UNSAFE ALTITUDE AND EMERGENCY OXYGEN MASKS DID NOT DROP. MAINTENANCE DETERMINED CABIN PRESSURIZATION SELECTOR / CONTROLLER FAILED. AS A PRECAUSDR K11A2019111573401Controller · inoperativeDURING CLIMB OUT AT 14,000 FT CABIN PRESSURE GOES TO 10,000 FT IN STAND BY AND AUTO MODESSDR AALA201911159015Controller · faultyAIRCRAFT NOT GROUNDED: PILOT REPORTS PRESSURIZATION AUTO FAIL ILLUMINATED AFTER T/O WITH ALTN LIGHT. MAINTENANCE REMOVED AND REPLACED #2 CABIN PRESSURE CONTROLLER IAW AMM 21-31-11. ACCOMPLISHED ALL REQUIRED CHECKS.SDR AALA201910319002Controller · faultyAIRCRAFT NOT GROUNDED: DURING CLIMB PASSING 10'000 FEET CABIN PRESSURE INDICATED - 300SWITCHED TO MANUAL MODE AND WAS ABLE TO MAINTAIN CABIN PRESSUREBETWEEN 1000 FEET TO 1200 FEET. REMOVED AND REPLACED CPCS CONTROLLER IAW AMM 21-31-01.SDR UIEA2019102105765Controller · malfunctionedCABIN AUTO PRESSURE 2 CONTROLLER EICAS MSG.(<P>REMOVED AND REPLACED AUTO PRESSURE CONTROLLER IAW AMM 21-31-02, OPS CHECK GOOD.</P>)SDR WX0A2019100373426Controller · malfunctionedEMERGENCY DECLARED, LOST OF CABIN PRESSURE. R&R R1 & R2 DOOR SEALS, CABIN PRESSURE CONTROLLERS,SDR ASAA2019092430802Warning System · false activationUPON LANDING ROLLOUT, MASTER CAUTION W/AMBER "AUTO FAIL" AND GREEN "ALTN" ILLUMINATED ON PRESSURIZATION CONTROL PANEL. GROUNDED - YES. BITE OF CABIN PRESSURE CONTROLLER #1 SHOWED OFV FAULT LAST LEG IN HISTORY. ACCOMPLISHED FIM 21-31 TASK 801. BITE OF 1 & 2 CAB
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