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.

SDR IPXA2017080920322Controller · malfunctionedCABIN ALTITUDE AUTO 2 MESSAGE DISPLAYED. LOSS OF CABIN PRESSUE. EMERGENCY DECLARED. REPLACED THE NR 2 CABIN PRESSURE CONTROLLER IAW FIM 21-30-00-815-803, AND AMM 21-31-02-0401. OPS NORMAL.Aug 8, 2017 · N434UP · Boeing 75724APFSDR AALA20170728013Controller · faultyTHE AIRCRAFT WAS GROUNDED. WHILE CLIMBING THRU 10,000 FT, CABIN ALTITUDE WARNING SOUNDED. MADE SURE ENGINE BLEEDS WERE ON. NOTICED NO CLB OR DECENT IN PRESS DIFF GAUGE. THE FLIGHT DECLARED AN EMERGENCY AND RETURNED TO MIA WITHOUT FURTHER INCIDENT. REMOVEDJul 28, 2017 · N915NN · Boeing 737823SDR ASOA201707153218Controller · faultyTHE CREW REPORTED PRESSURIZATION SLOWLY RAISES UP TO 11,900 AT 28,000FT. EMERGENCY DESCENT FOLLOWED. MX INSPECTED AND REPLACED THE DIGITAL PRESSURIZATION CONTROLLER, MANUAL CONTROLLER AND ELECTROPNEUMATIC OUTFLOW VALVE. OPERATIONAL CHECKS WERE GOOD.Jul 15, 2017 · N12135 · Emb EMB145XRSDR ASAA2017070121231Controller · malfunctionedPRESSURIZATION CONTROLLER AUTO FAIL ILLUMINATED AT TOP OF DESCENT. ACFT GROUNDED. PERFORMED FIM 21-31, 827 AUTOFAIL FAULT RESET. OK FOR SERVICE.Jul 1, 2017 · N408AS · Boeing 737990ERSDR DALA2017062705076Controller · failedCREW REPORTED THE NR 2 CABIN PRESSURE CONTROLLER FAILED WITH AN EMERGENCY DECENT TO 16K AND AIRCRAFT DIVERTED. REPLACED NR 2 CONTROLLERS NR 1 & 2.Jun 27, 2017 · N328NB · Airbus A319114SDR SIMA20170625002Controller · failedCLIMBING TRHROUGHT 15000 FT, THE CABIN RATE BEGAN TO FLUCTUATE, BETWEEN 2000 AND -2000 FPM, CABIN ALTITUDE DISPLAY, FOUR ORANGE DASHES. SELETED MANUAL MODE IAW AOM, VOL 1 PROCEDURES, COULD NOT CONTROL PRESSURIZATION IN MANUAL MODE BOTH IN AIR AND ON GROUND.Jun 25, 2017 · N671AE · Emb EMB145LRSDR P5CA2017062100207Controller · malfunctionedCABIN ALTITUDE AUTO 2 EICAS MESSAGE. REMOVED AND REPLACED AUTO PRESSURE CONTROLLER IAW AMM 21-31-02. OPS CHECKED NORMAL.Jun 21, 2017 · N642GT · Boeing 7673Y0SDR CALA2017061601823Controller · faultyPRESSURIZATION CONTROL AUTO INOPERATIVE LIGHT ILLUMINATED. OPERATION IN MANUAL MODE WAS OK. EMERGENCY DECLARED. FOLLOWED FIM 21-31-00-815-803. REMOVED AND REPLACED THE NR 2 AUTOMATIC PRESSURE CONTROLLER, OPS CHECKED GOOD IAW AMM 21-31-02.Jun 13, 2017 · N651UA · Boeing 767322SDR QXEA2017060500404Controller · malfunctionedCABIN ALTITUDE CONTINUED TO DESCEND AFTER T.O. COUNLD NOT CONTROL WITH AUTO OR MANUAL MODES. RETURNED TO FIELD. LANDING UNEVENTFUL. REPLACED CABIN PRESSURE CONTROLLER FOR PRECUATIONARY MEASEURES IAW AMM TASKS 21-31-06-000-801 AND 21-31-06-400-801.PERFORMED FUNJun 2, 2017 · N400QX · Bombdr DHC8402SDR WX0A073258Controller · failedLOSS OF CABIN PRESSURE, EMERGENCY DECLARED. R & R THE CABIN PRESSURE TRANSFER RELAY, CABIN PRESSURE CONTROLLER AND OUTFLOW VALVE.May 30, 2017 · N415NV · Doug DC983SDR SWAA2017050813618Controller · faultyDECLARED EMERGENCY, AT 36,000 CABIN ALT LIGHT ILLUMINATION AND CABIN HORN SOUNDED. R&R CABIN PRESSURE CONTROLLER PER MM.May 4, 2017 · N378SW · Boeing 7373H4SDR IPXA2017050416766Controller · failedCABIN PRESSURE REGULATOR NR 2 FAILED IN FLIGHT. NR 1 SYSTEM WAS ON DEFFERAL, THEN NR 2 FAILED. EMERGENCY DECLARED. REPLACED THE NR 2 CABIN PRESSURE CONTROLLER IAW MM 21-31-11-0401. ACCOMPLISHED REQUIRED TESTS. OPS CHECKED GOOD.May 2, 2017 · N173UP · Airbus A300F4622RSDR UIEA2017042500636Controller · failedSTATUS MESSAGE FOR CABIN ALTITUDE AUTO 2. REMOVED AND REPLACED CABIN PRESSURE CONTROLLER NR 2 IAW AMM 21-31-02.Apr 24, 2017 · N1997A · Boeing 76733ASDR AALA20170413004Controller · failedAT FL 370 PRESSURIZATION AUTO FAIL LIGHT CAME ON. SWITCHED TO ALTERNATE CONTROLLER. THE CABIN PRESSURE BECAME ERRATIC WITH ALT LT ON AND FLT ALT & LAND ALT WINDOW BLANK. THE FLIGHT DECLARED AN EMERGENCY AND DIVERTED TO SJU WITHOUT FURTHER INCIDENT. MAINTENANCEApr 13, 2017 · N810NN · Boeing 737823SDR QXEA2017040700224Controller · failedCLIMBING THROUGH 10,500 FT, RECEIVED A CABIN PRESSURE MASTER WARNING. RETURNED TO FIELD. LANDING UNEVENTFUL. INTERROGATED CDS, FOUND CPC FOR VALVE DATA FAIL AND CP CONTROLLER FAILED. REPLACED THE AFT OUTFLOW VALVE IAW AMM 21-31-16-000-8010, AND 21-31-16-4Apr 5, 2017 · N430QX · Bombdr DHC8402SDR DALA2017033102600Controller · inoperativeDUE TO A CABIN ALTITUDE WARNING, THE FLIGHT DESCENDED TO 10000 FT. MAINTENANCE PERFORMED BITE OF BOTH CABIN PRESSURIZATION CONTROLLERS. NR 1 CONTROLLER UNABLE TO BITE AND NR 2 CONTROLLER CHECKED OK. REPLACED THE NR 1 CONTROLLER AND PRESSURIZATION CONTROL PANEMar 30, 2017 · N823DX · Boeing 75726DSDR ASAA2017032920293Controller · failedPRESSURIZATION AUTO FAIL LIGHT ILLUMINATED AFTER LANDING. ACFT GROUNDED. ACCOMPLISHED GVI NR 2 CABIN PRESSURE CONTROLLER (CPC), FOUND COPPER TAPE SEAL AT THE EDGES & FRONT OF THE CPC TORN & NUMEROUS HOLES. REMOVED & REPLACED THE NR 2 CPC IAW AMM 21-31-01. Mar 29, 2017 · N559AS · Boeing 737890SDR CALA2017033100768Controller · failedCREW REPORTED AT 6000 FT, CABIN PRESSURE LIGHT ON ECAM. AT 8000 FT, CREW RECEIVED A MASTER CABIN PRESSURE LIGHT. UNABL E TO CONTROL THE PRESSURIZATION AS CABIN CLIMBED. NEVER ASSENDED ABOVE 10000 FEET. TROUBLESHOT IAW TSM 21-31-00-810-831-A, AND FOUND A CPMar 29, 2017 · N816UA · Airbus A319131SDR ASAA2017032620272Controller · faultedFWD CABIN ZONE TEMP ILLUMINATED ON RECALL. GROUNDED - YES. NR 2 PACK/TEMP CONTROLLER SHOWS "ZONE TRIM VALVE" FAULT ON PREVIOUS FLIGHT. RESET FAULT. FAULT DID NOT RETURN. BITE TEST NR 2 PACK/TEMP CONTROLLER GOOD, REF AMM 21-61-00. FUNCTIONAL CHECK OF PASSENGER Mar 26, 2017 · N471AS · Boeing 737990ERSDR AALA20170324010Controller · faultyBOTH PACK PRESSURE GAUGES WENT TO 0 AT 26,000. AUTO 1 AND 2 INOP LIGHTS AND AUTO INOP LIGHT ILLUMINATED. DECLARED AN EMERGENCY, PERFORMED RAPID DESCENT. WITH OUTFLOW VALVE FULLY CLOSED, CABIN STILL CLIMBING GREATER THAN 1500 FPM. THE FLIGHT DIVERTED TO MCI ANMar 24, 2017 · N963TW · Doug MD83SDR SWAA2017032012569Controller · faultyDIVERSION, AT FL380, CABIN PRESSURIZATION RATE CYCLED FROM +2500 FPM TO -2000 FPM. DESCENT TO FL360, RATE CYCLED FROM +1800 TO -1000. DESCENT TO FL340. CABIN PRESSURIZATION RATE STABILIZED. R&R NR 2 CABIN PRESSURE CONTROLLER PER AMM.Mar 19, 2017 · N708SW · Boeing 7377H4SDR SWAA2017032012568Controller · faultyDIVERSION, AT FL380, CABIN PRESSURIZATION RATE CYCLED FROM +2500 FPM TO -2000 FPM. DESCENT TO FL360, RATE CYCLED FROM +1800 TO -1000. DESCENT TO FL340. CABIN PRESSURIZATION RATE STABILIZED. R&R NR 1 CABIN PRESSURE CONTROLLER PER AMM.Mar 19, 2017 · N708SW · Boeing 7377H4SDR ASAA2017030820095Controller · faultedON RUNNING AFTER START - ZONE TEMP CABIN CONT ILLUMINATED ON RECALL. RAN QRH, LIGHT WENT OUT ON RESET. GROUNDED - YES. ACCOMPLISHED BITE CHECK OF THE PACK/ZONE TEMP CONTROLLERS USING INSTRUCTIONS ON THE CONTROLLERS. FOUND FLIGHT DECK TRIM VALVE FAULT ON THE NRMar 8, 2017 · N597AS · Boeing 737890SDR SIMA20170210002Controller · failedARCFT WILL NOT PRESSURIZE CORRECTLY, CABIN RATE FROM + 700 TO 359 THEN DASHES. LOST CABIN ALTITUDE INDICATIONS AS WELL. . REMOVED AND REPLACED AUTO PRESSURIZATION DIGITAL CONTROLLER IAW AMM 21-31-01 OPS CHECKED GOOD.Feb 10, 2017 · N625AE · Emb EMB145LRSDR AALA20170207003Controller · faultyAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. IND-DFW FLIGHT RETURNED TO DFW ACCOUNT UNABLE TO PRESSURIZE CABIN. OVERWEIGHT LANDING UNEVENTFUL. REMOVED AND REPLACED CABIN PRESSURE CONTROLLER NR 1(AALA20170204005) AND CABIN PRESSURE CONTROLLER NR 2 IAW AMM 21-32-0Feb 4, 2017 · N971TW · Doug DC983SDR AALA20170204005Controller · faultyAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. IND-DFW FLIGHT RETURNED TO DFW ACCOUNT UNABLE TO PRESSURIZE CABIN. OVERWEIGHT LANDING UNEVENTFUL. REMOVED AND REPLACED CABIN PRESSURE CONTROLLER NR 1 AND CABIN PRESSURE CONTROLLER NR 2(AALA20170207003) IAW AMM 21-32-0Feb 4, 2017 · N971TW · Doug DC983SDR ASOA201702023006Controller · malfunctionedTHE CREW REPORTED THEY LOST ALL CABIN PRESSURE INDICATIONS ON DEPARTURE. THE AIRCRAFT RETURNED TO DEPARTURE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE DIGITAL CONTROLLER. OPERATIONAL CHECKS WERE GOOD.Feb 2, 2017 · N15572 · Emb EMB145LRSDR HNAA2017020800040Computer · failedCABIN PRESSURE WARNING IN FLIGHT WITH ACFT DEPRESSURIZING. R & R PRESSURE COMPUTER IAW AMM 21-30-06. OPS CHECKED GOOD. LEAK CHECKED GOOD.Feb 1, 2017 · N942HA · Dhav DHC8102SDR DALA2017013100805Controller · malfunctionedDURING TAKEOFF, THE AMBER FLOW LIGHT ILLUMINATED ON THE CABIN PRESSURE CONTROL PANEL. BOTH PACKS INOPERATIVE USING LT AND RT ENGINE PNEUMATICS. PRESSURIZED AIRCRAFT WITH APU AIR. MAINTENANCE REMOVED AND REPLACED PSC IAW MM. OPERATIONAL CHECKED GOOD.Jan 30, 2017 · N926DH · Doug MD9030SDR REXA2017012600125Controller · malfunctionedAFTER APPLYING POWER TO AIRCRAFT FOR FIRST FLIGHT OF THE DAY, ALL PASSENGER OXYGEN MASKS DROPPED. CHECKED MDC NO FAULT REPORTED. REPLACED CABIN PRESSURE CONTROL IAW AMM 21-33-01 REPACKED PASSENGER MASKS IAW AMM 35-21-09 AND OPERATIONAL TEST PAX OXYGEN MANUAL DJan 26, 2017 · N927XJ · Cndair CL6002D24SDR AALA20170113017Controller · faultyABORTED TAKEOFF AT 50 KNOTS DUE TO A MASTER CAUTION, AIR CONDITIONING AUTO FAIL, AND ALTN LIGHTS ILLUMINATED. REMOVED AND REPLACED THE NR 2 CABIN PRESSURE CONTROLLER IAW AMM 21-31-01. OPERATIONAL CHECKED GOOD.Jan 11, 2017 · N961AN · Boeing 737823SDR ASOA201701083005Controller · malfunctionedTHE CREW REPORTED DURING CLIMB OUT, THE PRESSURIZATION WAS CLIMBING 3000 FT PER MINUTE. LEVELED AT 10000 FT CABIN WAS AT 8200FT. THE AIRCRAFT RETURNED TO DEPARTURE. MAINTENANCE INSPECTED AND REPLACED THE MANUAL PRESSURIZATION CONTROLLER, OPS CHECKED GOOD.Jan 8, 2017 · N16571 · Emb EMB145LRSDR SWAA2017010510977Controller · failedCREW REPORTED PRESSURIZATION WAS LOST IN CABIN DURING CRUISE ALT FL360, DIVERTED AND DECLARED AN EMERGENCY.Jan 3, 2017 · N356SW · Boeing 7373H4SDR AALA201612299002Controller · failedAIRCRAFT WAS GROUNDED. CABIN PRESSURE "LOW DIFF PRESSURE" MESSAGE DISPLAYED ON DESCENT. JUST PRIOR TO MESSAGE NOTICE CABIN PRESSURE CLIMBING AT 300 FPM UNTIL THE OUTFLOW VALVE OPENED FULLY (AMBER). REPLACED NR 1 CABIN PRESSURE CONTROLLER PER 21-31-34.Dec 28, 2016 · N839AW · Airbus A319132SDR AALA201612289003Controller · faultedPRESSURIZATION PROBLEM. DURING DESCENT AT FL 290, LOST PRESSURIZATION, (CABIN ALTITUDE 9300 FT). OXYGEN MASKS DID NOT DEPLOY. ACCOMPLISHED ECAM PROCEDURE, NEVER REGAINED CONTROL OF CABIN. DECLARED EMERGENCY, AND FLIGHT LANDED WITHOUT INCIDENT. THE AIRCRAFT WADec 27, 2016 · N839AW · Airbus A319132SDR COZA20161223104Controller · looseTHE STANDBY ALT SELECT KNOB ON THE PRESSURIZATION PANEL WAS FOUND TO BE INTERMITTENTLY SLIPPING INTERNALLY WHEN ATTEMPTING TO MAKE NUMBER CHANGES. REPLACED THE PANEL AND OPERATIONAL CHECK NORMAL.Dec 23, 2016 · N732KA · Boeing 737500SDR J7SA20161218001Controller · malfunctionedAIRCRAFT FAILED TO PRESSURIZE AFTER TAKEOFF. PASSENGER OXYGEN MASKS DROPPED AND CREW RAN THE EMERGENCY CHECKLIST. DIVERTED AND DECLARED AN EMERGENCY. LANDED WITHOUT INCIDENT. REPLACED PSC UNIT. GROUND AND MVF OPS CHECKED GOOD.Dec 18, 2016 · N405FX · Emb EMB545SDR UIEA2016121801029Controller · malfunctionedEICAS STATUS MESSAGE FOR CABIN ALT AUTO 2. REMOVED AND REPLACED CABIN PRESSURE CONTROLER.Dec 18, 2016 · N1997A · Boeing 76733ASDR SWAA2016122010695Controller · faultyDECLARED EMERGENCY, DESCENDING THROUGH FL 320 LOST CONTROL OF CABIN PRESSURIZATION OVERHEAD PRESSURIZATION PANEL. R&R NR 1 CABIN PRESSURE CONTROLLER (CPC) PER AMM.Dec 15, 2016 · N7708E · Boeing 7377BDSDR SWAA2016121210357Control Module · inoperativeAIR TURNBACK, PRESSURIZATION NOT WORKING IN AUTO. WE DISCOVERED THAT THE AIRCRAFT WAS NOT PRESSURIZING AS WE CLIMBED THROUGH 10,000. R&R CABIN PRESSURE CONTROL MODULE PER MM.Dec 9, 2016 · N632SW · Boeing 7373H4SDR UIEA2016120600986Controller · failedDURING ENGINE RUN, EICAS INDICATION HARD FAULT FOR CABIN ALT AUTO 1. REMOVED AND REPLACED AUTO 1 CABIN PRESSURE CONTROLLER IAW AMM 20-40-01, 21-31-02, AND FIM 21-31. CHECKED SATISFACTORY.Dec 6, 2016 · N661GT · Boeing 76736NSDR DALA2016112909403Controller · malfunctionedCABIN PRESSURE AUTO INOPERATIVE, AUTO 1 INOPERATIVE, AUTO 2 INOPERATIVE, ALL ILLUMINATED COMPLIED WITH QRH. AN EMERGENCY WAS DECLARED. PERFORMED BITE OF AUTO PRESSURE CONTROLLER NR 1 AND 2. BITE SHOWS A/C MOTOR. PERFORMED RESET OF CONTROLLER NR 2 FWD.Nov 28, 2016 · N979DL · Doug MD88SDR ASAA2016112618797Controller · failedCABIN PRESSURE AUTO FAIL AND ALTN LIGHT ON OVERHEAD PANEL. ACFT GROUNDED. NR 1 PRESSURE CONTROLLER SHOWS "OFV LRU FAIL" FAULT CODE 076 PERFORMED BITE PROCEDURE IAW FIM 21-31 TASK 801 AND FIM 21-31 TASK 802. FAULT WILL NOT RESET, SYSTEM TEST IMMEDIATELY FAILSNov 26, 2016 · N517AS · Boeing 737890SDR UIEA2016112900910Controller · malfunctionedRIGHT PACK TEMP CONTROL FAULT. REMOVED AND REPLACED THE RIGHT A/C PACK CONTROLLER ASSY IAW AMM 21-51-14. OPS CHECKED NORMAL.Nov 24, 2016 · N641GT · Boeing 76738ESDR UIEA2016112900909Controller · failedLEFT PACK TEMP CONTROL FAULT. R & R THE A/C PACK CONTROLLER. OPS CHECKED GOOD IAW AMM 21-51-14.Nov 24, 2016 · N641GT · Boeing 76738ESDR SWAA2016110909548Controller · faultyCABIN PRESSURE FAILED AT TOD, THROTTLES RETARDED AND CABIN PRESSURE WAS LOST. MANUAL SELECTED & CABIN PRESSURE RISE STOPPED AT 11,000 MSL, THEN PRESSURE RECOVERED TO 5000' EMERGENCY DESCENT CONTINUE TO 24,000 THEN FURTHER TO 16000'. DECLARED EMERGENCY. R & Nov 8, 2016 · N718SW · Boeing 7377H4SDR DALA2016102707863Controller · malfunctionedTHE CREW DECLARED AN EMERGENCY DUE TO LOSS OF CABIN PRESSURE. AN EMERGENCY DESCENT WAS MADE TO FL100 AND THE OXYGEN MASKS DEPLOYED. MAINTENANCE FOUND BOTH 1 AND 2 PRESSURE CONTROLLERS SHOWING A CONTROLLER FAULT. THE LEFT ACM LOWER CONNECTING ELBOW DUCT BOOT WAOct 27, 2016 · N925DL · Doug MD88SDR CALA2016102400809Controller · failedCLIMB OUT THRU 14K FT CABIN ALT EICAS AND AUDIBLE WARNING. AIRCRAFT INTEGRITY OK. RETURNED TO DEPARTURE. REMOVED AND REPLACED THE NR 1 CABIN PRESSURE CONTROLLER IAW AMM 21-31- 02.Oct 24, 2016 · N675UA · Boeing 767322SDR SIMA20161021002Controller · failedAUTO PRESSURIZATION SYSTEM FAILED ELEVATION DIGITS DISSAPEARED AND CABIN ALTITUDE RAPIDLY DESCENDED TO DASHES ON CABIN ALTITUDE. AUTO PRESSURE DEFERRED PER MEL 21-17 SECTION 4 M PROCEDUES C/W. REMOVED AND REPLACED MANUAL PRESSURE CONTROL RECEPTACLE IAW EMB MOct 21, 2016 · N602AE · Emb EMB145LRSDR P5CA2016100600278Controller · malfunctionedCABIN ALTITUDE AUTO 2 STATUS MESSAGE. REMOVED AND REPLACED THE NRE 2 AUTO PRESSURE CONTROLLER IAW AMM 21-31-02. BITE CHECKED AND OPS CHECKED OK.Oct 5, 2016 · N643GT · Boeing 7673JHF
Back to JASC 2131