JASC 2131
Service difficulty reports · 2,041
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 UIEA2024090400884Controller · faultedCABIN ALT AUTO 2 EICAS MSG, CHANGE IN PRESSURIZATION, BRIEFLY DONNED OXYGEN MASKS(<P>TRANSFER TO DMI 215993 PER MEL 21-31-01A CAT C DUE DATE 13SEP24 REMOVED AND REPLACED CABIN PRESSURE CONTROLLER #2 IAW AMM 21-31-02 BITE CHECK PASSED THIS CLEARS MDDR 215993 SDR DALA2024090308654Controller · faultedSHIP 3014 - ATB - DUE TO THE CABIN FAILING TO PRESSURIZE. MEMO MESSAGE MAN LND ELEV DISPLAYED ON ECAM. LAND FIELD ELEVATION AUTO FUNCTION WAS ALREADY ON MEL. CORRECTIVE ACTION: REPLACED CPC 1 AND 2. (LP 4371610)SDR QXQA2024082500001Controller · defectiveAT FL 400, APPROX 2 HOURS INTO FLIGHT WE EXPERIENCED SOME PRESSURE CHANGES ON OUR EARS. CREW LOOKED AT THE CABIN RATE INDICATOR WHICH WAS INDICATING AN 800 FOOT CLIMB PER MINUTE. WE THEN OBSERVED THE DIFFERENTIAL PRESSURE DECREASING. (WAS AT 8.9 IN CRUISE). WSDR 2024F00192Controller · malfunctionedCAB PRESSURE. ADV CABIN ALTITUDE 8’800 AP 4.4 V/S 0 ACTION RECOMMENDED WERE PERFORMED AP CONTINUE INCREASING AN V/S “0 IAW TROUBLESHOOTING TASK 21-31-00-810-868-A THE PROCEDURE WAS PERFORMED & OPS TEST´S STEP 4.F WAS PERFORMED SATISFACTORYLY, & STEP 4A ITEM 1SDR HNAA2024081200662Controller · faultedON CLIMBOUT CABIN DID NOT PRESSURIZE REACHED 10,000 FT AND RETURNED TO FIELD----CREW DID NOT SPECIFY IF THEY TRIED BOTH AUTO AND MANUAL MODE BECAUSE THERE WAS TOO MUCH GOING ON "THEIR WORDS" THEY JUST RTF. MEL 10AUG24 18:20 CLT C22321 21-12-3 PRESS COSDR WX0A2024080532139Controller · faulted(AIRCRAFT GROUNDED) AIRCRAFT WONT PRESSURIZE CABIN CLIMBED WITH ALTITUDE, PER TSM 21-31-00-810-808-A REMOVED AND REPLACED CABIN PRESSURE SAFETY VALVE AT 7HL IAW AMM 21-31-52-400-001-A. PER TSM 21-31-00-810-808-A REMOVED AND REPLACED CABIN PRESSURE SAFETY VALVESDR FDEA202407311075Controller · faultedAT FL390 APPROXIMATELY 20 MINUTES AFTER LEVEL OFF RECEIVED CABIN ALTITUDE WARNING. CABIN ALTITUDE READ 10,000 AND SLOWLY INCREASED TO APPROXIMATELY 12,000 . OXYGEN MASKS WERE DONNED. CABIN ALTITUDE REMAINED ABOVE 10,000 UNTIL DESCENDING THRU APPROXIMATELSDR SCNA20240716273Controller · failedPRESSURIZATION AUTO FAIL AT 50KTS ( CABIN PRESSURE CONTROL SYSTEM; AUTOMATIC MODES. (PRESSURIZED) ). R/R #1 CABIN PRESS CONTROLLER REF AMM 21-31-11, OPS CHECKS GOOD. THIS CLEARS MEL 21-14-3SDR WX0A2024071032110Controller · faulted(AIRCRAFT NOT GROUNDED) DURING DESCENT CABIN PRESSURE DIDN'T CHANGE, AT 14000 FEET WE HAD A 6000 FEET CABIN PRESSURE, SWITCHED CONTROLLERS WITH NO EFFECT IN CABIN PRESSURE. WE HAD TO USE MANUAL CONTROLLER TO DEPRESSURIZE THE CABIN. / PERFORMED BITE TEST OF CPCSDR HNAA2024070100499Controller · faultedPRESSURIZATION RISING DURING CLIMB WHILE RUNNING QRH PRESSURIZATION GOR HIGHER AND NORMALIZED AT 10,500 FT. PERFORMED OPERATIONAL CHECK IN AUTO AND MANUAL IAW 21-31-02 CND. R & R DIGITAL CONTROLLER IAW MM 21-31-01, OPS CK GOOD.SDR AALA202407013854Controller · faultedAIRCRAFT WAS GROUNDED, AN EMERGENCY WAS DECLARED DUE TO: RIGHT AFTER TAKE OFF AUTO FAIL ON CABAIN PRESSURE CONTROLLER IN BOTH AUTO AND ALTERNATE MODE; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT DFW. FOUND CB: F5 "AUTO 2" (FO P6-4 PANEL) PULLED AND SDR GTIA2024062438195Controller · faultedCAB PR FAULT 2 -PREFORMED OPERATIONAL TEST OF THE PRESSURE CONTROL AND MONITORING OF CPC1 IAW 21-31-00 TEST OK NO DEFECTS NOTED VERIFIED CPC2 FAULTED SEE LOG PAGE 3455847-2 FOR CORRECTIVE ACTIONSDR HNAA2024061000489Controller · faultedDURING CLIMB WHILE PERFORMING A/I TEST CABIN PRESS RATE JUMPED TO 3200FT/MIN. THEN DURING DESCENT CABIN PRESS RATE SPIKED TO 2000FT/MIN. AT LEVEL FLT CABIN PRESS RATE SPIKED TO -400FT/MIN. DURING ANOTHER DESCENT CABIN PRESS RATE SHOWED CLIMB TO 1000FT/MIN. R/SDR WX0A2024060332064Controller · faulted(EMERGENCY DECLARED)(AIRCRAFT GROUNDED) CAB PR SYS2 FAULT ECAM AFTER ENG SHUT DOWN. CABIN PR CONTROLLERS 1 AND 2 REMOVED AND REPLACED IAW AMM 21-31-34-000-001-A AND 21-31-34-400-001-A. OPS CHECK GOOD. CLEAN PFR ON ARRIVAL AT BQN.SDR FDEA202405250726Controller · failedAT FL400 CABIN ALT HIGH WARNING DONNED MASKS. RAN QRH. INITIATED EMERGENCY DESCENT. CABIN ALTITUDE RATE REACHED 2000 FT PER MIN DOWN AND HIGHEST ALTITUDE REACHED WAS 15 K. EMERGENCY DECLARED AMM: 21-31-02-4, AMM: 21-31-00-5, AMM: 05-51-24-2, CABIN PRESDR DXTA2024052311843Controller · failedDURING PRESSURIZATION FAILURE, PASSENGER OXYGEN MASKS DEPLOYED. THERE WERE NO PASSENGERS ON BOARD. REMOVED CABIN PRESSURIZATION CONTROLLER AND REPLACED WITH CUSTOMER SUPPLIED REPAIRED PRESSURIZATION CONTROLLER P/N ON/OFF 65000062-9 S/N OFF/ON 65000062-00397, SDR SWAA2024052288708Controller · failedCABIN CLIMB/ PRESSURIZATION FAIL<[01] FOUND #2 CPC FAULTING CABIN PRESS CONTROL MODULE. R&R'D OVERHEAD CABIN PRESS CONTROL MODULE . SWEEP TEST PASS . NO FAULTS NOTED.SDR 4DPA2024051300001Controller · failedCREW REPORTED- AT FL360 WITH NO EICAS MSG OR ABNORMAL SOUND, THE CABIN STARTED CLIMBING AT 3000 FPM, WE DECLARED AN EMERGENCY AND PERFORMED AN EMERGENCY DESCENT TO 11000 FEET. THE CABIN GOT TO A HIGHEST ALTITUDE OF 12500 ROUGHLY, AND STABILIZED AT 10000-8000 ASDR K11A2024050600356Controller · defectiveWHILE ON DESCENT LOST CABIN PRESSURE AT 33,000 FEET MADE EMERGENCY DECENT BOTH PACKS OPERATED NORMAL NO PACK TRIP. CORRECTIVE ACTION: REMOVED AND REPLACED CABIN PRESSURE CONTROLLER OPS CHECK GOOD.SDR CALA2024031800759Controller · inoperativeAUTO FAIL LIGHT LIGHT ON AND ALTN LIGHT ON, AUTO FAIL LIGHT GOES OFF WHEN PRESSURIZATION MODE SELECTOR SWITCH IS AT ALTN CONTROLLER, CAB OFF 29-2131-9-0003 8011 ON 58-2131-9-0002 7023 CONTROLLER, CAB OFF 29-2131-9-0003 8011 ON 0000 TRIED TO PERFORM BITE TEST FSDR CALA2024031400730Controller · faultySYS 2 FAULT DISPLAYED ON UPPER ECAM SCREEN. - CAB PR HAS HISTORY, APPLY MEL UNLOCKING FOR DEFERRAL DEACTIVATED SYS 2 PER AMM 21-31-00-040-006 DEFERRED PER MEL OK TO APPLY MEL 2131B FOR CAB SYS PR 2 FAULT LAST LEG REPORT SHOWS FAULT CODE "PRESSURE CONT 2 (61)"SDR CALA2024030400620Controller · faultedCAB ALT EICAS FL360 AUTO 1. EMERG DESCENT 10K. CA B ALT LESS 12K . OPS NOR M AUTO2. R/R CABIN PRESSURE CONTROLLER 1. REF AMM 21-31-02. OPS CHECK GOOD PARTS USED: 19-2131-9-0004,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1588665 SN OFF 0507 CONTROLLER, CASDR NACA2024021400002Controller · malfunctionedCABIN DIFFERENTIAL POINTER IS IN THE RED ZONE ABOVE 35000. ACCOMPLISHED BOTH CABIN PRESSURE CONTROLLER BITE TEST IAW FIM 21-31-803 FOUND NORMAL AT THIS TIME .SDR CALA2024021300413Controller · faultyCABIN PRESSURE ALERT ON FLIGHT ATT PANEL. PA AU TO TO DON O2 MA SKS ADDING AMM REF FOR CABIN PRESSURIZATION, 05-51-24 ADDING ROTABLE PARTS EXCHANGE. PA/CI HAS BEEN CHANGED RECENTLY AND SUSPECT BOX WAS BAD FROM STOCK. OLD BOX FAULTED MSG 23-38841 WHICH SHOWED NSDR CALA2024020500338Controller · faultyAUTO FAIL LIGHT BITE CHECK OF CPC 1 FOUND FAULT 005 CAB RATE HI. CLEARED AND BITE BOX, NO ACTIVE FAULTS PRESENT. PLEASE CHANGE CABIN PRESSURE CONTROLLER, CONTROLLER, CAB OFF 58-2131-9-0002 6085 ON 58-2131-9-0002 0708 CONTROLLER, CAB OFF 58-2131-9-0002 6085 ON SDR DALA2024013101415Controller · malfunctionedSHIP 3305 UPON ARRIVAL AT GATE ALL CABIN PRESSURE DOOR LIGHTS WERE FLASHING. AIRCRAFT WAS DEPRESSURIZED. CORRECTIVE ACTION: REPLACED CONTROLLER AND PROX SWITCH PER A330 AMM 52-71. (5426150)SDR UIEA2024013170045Controller · faultedCABIN ALT MASTER WARNING, R & R #1 & #2 CABIN PRESSURE CONTROLLER IAW AMM 21-31-02-004-011 & 21-31-02-404-005. OPS CHECK GOOD, TEST OF #1 AUTO CABIN PRESS CONTROL PASSED, NO FAULT LIGHT SHOWN. ACCOMPLISHED EXCESSIVE CABIN PRESSURE LEAKAGE TEST IAW AMM 05-51-2SDR K11A2024012400251Controller · failedDURING TAKEOFF ROLL ALL AIR DATA INFORMATION ON F/O SIDE NO ANALOG AIRSPEED, DIGITAL AIRSPEED, AC ALTIMETER, NO VSI, AND VAU WOULD NOT ENGAGE. DURING TAKEOFF CLIMB, FWD ENTRY LIGHT ILLUMINATED. CABIN ALT UNCONTROLLABLE IN AUTO MODE. ALL OF THESE RELATE TO TSDR CALA2024011000077Controller · malfunctionedDEBRIEFED CREW, DEPRESSURIZATION PROBLEM OCCURED IN CABIN PRESSURIZATION POSITION AUTO 2 MODE WHEN CLIMBING FROM 36,000 TO 38000 FEET WITH ASSOCIATED RED ALARM LIGHT. CREW SWITCHED TO AUTO 1 MODE AND PREPARED TO CONDUCT EMERGENCY DESCENT. AUTO 1 APPEARED TO OPSDR CALA2024010400025Controller · malfunctionedCAB DIFF STEADY CLMB INTO AMBER BAND.STAYED IN AMBER BAND JUST B ELOW RED MAX DIFF LINE CAPT. STATED A/C WAS IN AUTO 1 MODE , MODE SELECTOR WAS NEVER MOVED. OUTFLOW VALVE NEVER CLOSED BEYOND 1/2 WAY AT 25000 THROUGH 35000 FT. WALKED AROUND AIRCRAFT FOUND NOTHISDR 2024F00000Controller · failedON CLIMB OUT FROM DENVER, CENTENNIAL, (KAPA), THE AIRPLANE WOULD NOT PRESSURIZE. THE CREW ELECTED TO RETURN TO THE POINT OF DEPARTURE. MAINTENANCE WAS SUMMONED. IT WAS DETERMINED THAT THE PRESSURIZATION CONTROLLER HAD FAILED. AN OVERHAULED PRESSURIZATION CONTSDR DALA2023122610607Unknown · unknownSHIP 5656 -ATB/PRES- DUE TO CABIN ALTITUDE WARNING WITH HIGH CABIN ALTITUDE. CORRECTIVE ACTION: REPLACED CABIN PRESSURE CONTROLLER, CONTROL PANEL AND OUTFLOW VALVE.SDR CALA2023122103701Controller · faultySYS 1 AND 2 FAULT DISPLAYED ON UPPER ECAM SCREEN. - CAB PR UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. PERFORM CPC TESTING AND ADVISE TOMC UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE SDR DALA2023121410239Unknown · unknownSHIP 3936 - ATB - DUE TO AUTO PRESSURIZATION ISSUE. CORRECTIVE ACTION: FOUND PANELS IN THE TOP OF THE NOSE WHEEL WELL MISSING. REINSTALLED SAME. PERFORMED BITE CHECK ON THE #1 AND #2 CABIN PRESSURE CONTROLLERS.SDR VNAA2023120811101Controller · unserviceableHAVING ISSUE WITH HEAT PRESSURIZATION DIFF INCREASING, DESENDING EMERGENCY DECLARED / REMOVED AND REPLACED LH ACSC IAW CRJ 700 AMM 21-61-04-000/400-801-A01. PERFORMED IN-BITE TEST OF ACSC IAW CRJ 700 AMM 21-61-04-740-801-A01. TEST PASSED. PERFORMED OPERATIONALSDR CALA2023120603566Unknown · unknownAIRCRAFT DID NOT PRESSURIZE ON CLIMB OUT ALSO PACKS SEAM TO BE INOP PRESSURIZATION TEST REQUIRED PERFORMED OUTFLOW VALVE OPERATIONAL TEST MANUAL MODE REF 21-31-00-710-801 OPS CHECK GOOD ,RESET CABIN PRESSURE CONTROL SYSTEM AS STATED MEL CARD NO 21180 AND PERFSDR DALA2023112709695Unknown · unknownSHIP 5654 -DIV/PRES/DE- UNABLE TO MAINTAIN CABIN PRESSURE, PERFORMED AN EMERGENCY DESCENT. CORRECTIVE ACTION: T/S R/R THE CPC 1, EQUIPMENT OVERBOARD VALVE, CABIN SELECTOR PANEL, CABIN OUTFLOW VALVE AND REMOVED AND INSTALLED DUCT "Y" ASSY AND ELBOW. C/W NO GO OSDR HNAA2023112200453Unknown · unknownPRESSURIZATION AUTOMATIC MODE FAILURE AT 13,000 FT CABIN ALT PRESENTED RED HISTORY: YES MEL 21NOV23 10:06 MDT C32507 21-12-3 PRESS CONTROL AUTO AND MANUAL. TROUBLESHOT PER FIM TASK 21-31-00-810-809-A. FOUND RELAY K0412 INOP. R/R'D K0412 RELAY IAW AMM 2SDR K11A2023110400236Unknown · unknownAUTO PRESSURE FAIL ON TAKEOFF. REMOVED INSPECTED, CLEANED AND REINSTALLED AUTO PRESSURE CONTROLLER IAW AMM CH 20-10-07, PERFORMED PRESSURIZATION CHECK IAW AMM CH 21-31-10 OPS CHECK GOOD NO DEFECTS NOTED AT THIS TIME.SDR JJBA20231106001Controller · inoperativeLOST PRESSURIZATION ON CLIMB OUT IN AUTO. PERFORMED MANUAL PRESSURIZATION. OPS CHECK SAT. PERFORMED AUTO PRESSURIZATION. OPS CHECK FAILED. REMOVED AND REPLACED DIGITAL CONTROLLER. OPS CHECK SAT FOR NEW CONTROLLER. AIRCRAFT FAILED LEAK DOWN CHECK. REMOVED AND SDR ASAA2023102745883Controller · faultedAUTO FAIL LIGHTS CAME ON AT FL320, SWITCH TO ALTN. GROUNDED - YES. (RESOLVED ON W/O: 1974753 TASKCARD: N/R-00002 ) REMOVED & REPLACED #1 CABIN PRESSURE CONTROLLER REF AMM 21-31-01. PERFORMED GROUND TEST REF AMM 21-31-00. NO DEFECT NOTED. THIS CLEARS MEL 21-31-SDR F3LA2023102500195Controller · faultyREFERENCE LP302815 ITEM 1 CAB PR SYS 1 & 2 FAULT AC WAS GROUNDED AS A RESULT OF SDR EVENT. PERFORMED TSM 21-31-00-810-823-A. REMOVED AND REPLACED CPC 1 (11H2) IAW AMM 21-31-34-000/400-001-A OPERATIONAL TEST OF THE PRESSURE CONTROL AND MONITORING GOOD. NO MORESDR ASAA2023101745699Controller · faultyAUTOFAIL LIGHT ILLUMINATED. GROUNDED - YES. (RESOLVED ON W/O: 1973033 TASKCARD: N/R-00004 ) REMOVED AND REPLACED #1 CPC PER AMM 21-31-01. NO FAULTS NOTED. REMOVED PLACARD. REMOVED MEL 21-14C. RESTORED CONFIGURATION CHANGE. SEAMC DAVE NOTIFIED.SDR 2023F00325Controller · unknownR & R AUTO PRESSURIZATION CONTROL UNIT W/ REPAIRED UNIT IN REF TO DOJET 328 MM CH 21-30-00 OPS CHECK GOOD.SDR ASAA2023101545737Controller · malfunctionedCABIN PRESSURE CONTROLLER AUTO FAIL(PRI 1). GROUNDED - YES. (RESOLVED ON W/O: 1973331 TASKCARD: N/R-00003 ) ACCOMPLISHED MM 21-31-00-740-801, FOUND FAUL FODE #16 ON BOTH CONTROLLERS. REMOVED AND INSTALLED NEW CPC MODULE, OPS NORMAL. OPENED, COLLARD, RESET 3 C/SDR DALA2023101208402Unknown · unknownFL380 EMERGENCY DECENT WARNING PAX OXY DPLY PRESSURIZATION SHOWED NORMAL INDICATIONS. PERFORMED EFIM SOLUTION FOR FAULT CODE 2190F0036 (10 # 1-04489), CPCS BIT CHECK AND CABIN PRESSURE RELAY CHECK OK. NO FINDINGS. AS PRECAUTION REPLACED IASC 1 AND 2, ORDERED ISDR ASAA2023100845522Controller · malfunctionedCLIMBING THROUGH APPROX FLIGHT LEVEL 340 SIGNIFICANT PRESSURE CHANGE, EARS POPPED, NO CAUTIOIN LIGHT, STOPPED CLIMB, STARTED DECENT, RAN UNCONTROLLED PRESSURE CHECLIST. REGAINED CONTROL WITH SELECTOR TO ALTN DIFF PRESSURE PEAKED AT 8.8. CONTINUED WITH NORMAL OSDR ABXA20230927189Controller · malfunctionedEICAS CABIN ALT (AUTO 2 CONTROLLER) MAINTENANCE DEFERRED AUTO PRESSURIZATION.AFTER ONE FLIGHT, MAINTENANCE REMOVED AND INSTALLED AUTO PRESSURE CONTROLLER ASSY IAW BOEING 767 AMM 21-31-02. OPS CK GOOD AT THIS TIME PLACARD REMOVED. THIS AC REMAINS ETOPS 180 THISSDR FDEA202309231639Controller · failedLOST CABIN PRESSURE DESCENDING THROUGH APPROX FL 280. RECEIVED CABIN ALTITUDE WARNING MESSAGE. CABIN ALTITUDE SHOWED 10,000 & CLIMBING AT 500 FT/MIN. EMERGENCY DECLARED & DESCENDED RAPIDLY TO 10,000 FT, NORMAL RATE TO 5,000. WHILE LEVEL AT 5,000 FT, CABISDR QXEA2023091900130Unknown · unknownPRESN AUTO FAULT ANNUNCYATED DURRING CRUISE. LANDING ?P 0.2 PSI. CABIN ALT 2,100 FT DURRING DECENT BELOW 10,000 FEET. LANDING FIELD ELEVATION 2,400 FT. REMOVED FROM SERVICE. INTERROGATED CMC, FOUND FAULT 21311009CPC. C/W E175 FIM 21-31-00-810-819-A. NO DE
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