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 UIEA2019030103417Warning System · false activationCABIN ALT AUTO 1 (<P>PERFORMED BITE TEST ON CABIN ALTITUDE CONTROLLER IN AMM 21-31-01, NO LONGER SHOWING FAULT.</P>)Mar 1, 2019 · N1619A · Boeing 7673Y0SDR FDEA2019022870507Controller · failedPDIS 298 21-30 2907 26FEB19 LAX FACT U LOGPAGES:3042464 ON CLIMBOUT RECEIVED " CABIN ALTITUDE " WARNING LEVELED OFF ALERT WENT AWAY , AIRCRAFT PRESSURIZED TO BELOW SEA LEVEL AND BEYOND MAX DIFFERENTIAL PRESSURE . AIR TURN BACK FACT 26FEB1Feb 27, 2019 · N298FE · Boeing 76732LFSDR UIEA2019022643326Controller · faultedCABIN ALT. AUTO 2 STATUS MESSAGE. (<P>PERFORMED FIM 21-31 FT 803 AT STEP 2 FOUND CONTROLLER M119 FAULT CONTROLLER. SWAPPED CONTROLLER M118 AND M119 PER B767 AMM 21-31-02 FAULT FOLLOWS, CONTROLLER ORDERED. TRANSFERRED MDDR 107776 AS PER DDG 21-21-01A CAT "C" RFeb 24, 2019 · N1487A · Boeing 76731KSDR RU3A20190222005Controller · unserviceableALT WARN ANNUNCIATOR PASSING 12K, CABIN PRESSURE WAS 12K. PAX. 02 MASK DROPPED. UNABLE TO CONTROL CABIN ALTITUDE BELOW FLIGHT ALTITUDE. THE PRESSURE CONTROLLER WAS THE CAUSE. PRESSURE CONTROLLER WAS REPLACED. NO FURTHER ACTION REQUIRED.Feb 22, 2019 · N72 · Beech 300BEECHSDR DALA201902221122Controller · malfunctionedAIR TURN BACK DUE TO INABILITY TO PRESSURIZE THE CABIN AFTER TAKE-OFF. ECAM WARNING: CAB PR EXCESS CAB ALT . QRH PROCEDURE WAS CARRIED OUT AND PRESSURIZATION WAS NORMAL IN MANUAL MODE. AFTER REVIEWING THE ECS REPORT 19, ETS REQUESTED BOTH CPC-1 AND CPC-2 BE Feb 20, 2019 · N368NB · Airbus A319114SDR ASAA2019021628188Selector · malfunctionedFLT ALT WINDOW ON PRESSURIZATION CONTROLLER ONLY SCROLLS BETWEEN 34000 AND 34500. GROUNDED - YES. TAPPED ON PRESSURIZATION CONTROLLER SELECTOR, ALT WINDOW SELECTS NORMAL. OPS NORMAL REF AMM 21-31-00.Feb 16, 2019 · N431AS · Boeing 737990ERSDR CA190304014Controller · malfunctioned(CAN) AT 21000 FT LOUD HISSING NOISE IN COCKPIT BUT CREW DID NOT KNOW WHERE, CABIN FAULT CAME ON , CABIN ALTITUDE WAS INCREASING, DIFF WAS MAXED OUT, CREW CARRIED OUT AN EMERGENCY DESCENT. 1) CDS FAULT CODES FOUND - CP CONTROLLER FAIL - CP/OF VALVE DATA FAIFeb 6, 2019 · Bombdr DHC8400SDR SWAA2019020729374Controller · faultyAIR TURNBACK/DECLARED EMERGENCY, APPROACHING 10000, THE CABIN ALTITUDE WARNING HORN SOUNDED. CABIN PRESSURE SHOWED JUST UNDER 10000 / CABIN ALTITUDE WAS REGAIN IN THE MANUAL MODE. R&R NR 1 CABIN PRESSURE CONTROLLER PER MM.Feb 1, 2019 · N211WN · Boeing 7377H4SDR UIEA2019012503028Warning System · false activationEICAS STATUS CAB ALT AUTO 1 (<P>PERFORMED CABIN PRESSURE CONTROLLER BITE CHECK IAW FIM 21-31-00 NO FAULTS, RESET CONTROLLER MESSAGE CLEARED </P>)Jan 25, 2019 · N767MW · Boeing 767277SDR SIMA20190119001Controller · failedSUPPLEMENTAL CABIN DEPRESSURIZED IN CRZ AT FL 370 WHILE IN AUTO MODE. C/A-DEFERREED PRESSURE CONTROL SYSTEM AUTOMATIC MODE M PROCEDURES C/W VERIFIED AUTAMATIC MODE INOP WITH OPS CHECK WITH CREW AMM 21-31-00 AUTH # 010655DM-C. REMOVED AND REPLACED CABIN PRESSURJan 19, 2019 · N612AE · Emb EMB145LRSDR YADA20190116001Controller · malfunctionedPILOT REPORTED HE EXPERIENCED RAPID DECOMPRESSION AT 17,600 FEET. DEPLOYED O2 MASKS AND RETURNED TO ANCHORAGE AND LANDED WITHOUT ANY INCIDENTS OR PROBLEMS. MAINTENANCE PERFORMED TROUBLESHOOTING, REPLACED PRESSURIZATION CONTROLLER, PERFORMED PRESSURE CHECKS ON Jan 16, 2019 · N111AX · Beech 1900CSDR CALA2019011200057Controller · malfunctionedIN AUTO 2 CABIN ALT WARNING WENT OFF. CAB ALT REACHED 10000 FT SWITCHED TO AUTO1. OK.Jan 9, 2019 · N17104 · Boeing 757224SDR AALA201901098001Controller · failedCABIN PRESSURIZATION FAILED DURING CLIMB. AUTOMATIC PRESSURE CONTROLLER NR 2 WAS IN USE. AUTOMATIC PRESSURE CONTROLLER NR 1 WAS ON PLACARD. EMERGENCY DECLARED, FLIGHT LANDED WITHOUT FURTHER INCIDENT. THE AIRCRAFT WAS GROUNDED. MAINTENANCE ACCOMPLISHED FJan 8, 2019 · N176AA · Boeing 757223SDR DALA2019010800100Controller · failedBOTH AUTO PRESSURIZATION SYSTEMS FAILED DURING DESCENT AT APPROXIMATELY 22000 FEET RESULTING IN CABIN PRESSURE LOSS. REMOVED AND REPLACED A/C MOTOR DRIVE ASSY, NR 1 & NR 2 PRESSURE CONTROLLERS AND ADJUSTED AFT OUTFLOW VALVE PER AMM 21-32 AND TSM 21-32. PERFORMJan 8, 2019 · N907DE · Doug MD88SDR W9FA201902070001Controller · intermittentINITIAL PRESSURIZATION PROBLEM. AFTER TAKEOF, PRESSURIZATION FAILED TO PRESSURIZE THE CABIN. ALL PRESSURIZATION SWITCHES VERIFIED IN CORRECT POSITION. AT 8000 MSL CABIN ALTITUDE WAS 5800-600' AND PSID WAS 0.8. MANUAL PRESSURIZATION PROCEDURES EVENTUALLY APPEARJan 7, 2019 · N2 · Cessna 560XLSDR W9FA2019F00105Controller · malfunctionedPRESSURIZATION FLUCTUATES AT LOWER ALTITUDES DURING CLIMB OR DECENT. FOUND OUT THROUGH TECHNICAL OPERATIONS THAT CONTROLLERS IN THE S/N RANGE OF 5000 THAT DID NOT HAVE MOD. LEVEL M EXPERIENCE THIS ISSUE. REPLACED WITH S/N 1124. ISSUE RESOLVED. BASE ON A LETJan 7, 2019 · N2 · Cessna 560XLSDR ASAA2019010327659Controller · malfunctionedJUST PRIOR TO DESCENT, REC'D "CAB PR 2" FAULT ECAM. GROUNDED - YES. RESET CPC AND PERFORMED OPERATIONAL TEST OF THE PRESSURE CONTROL AND MONITORING PER AMM 21-31-00-710-002. OK FOR SVC.Jan 3, 2019 · N925VA · Airbus A321253NSDR QXEA2019010300002Warning System · activatedBELOW 1000 FT AGL BLEED 1 OVER PRESS MASTER CAUTION EICAS MSG ILLUMINATED CABIN ALT CONT CLIMB EVEN THOUGH (400 FPM) A/C ALT STABILIZED AT 15000. CABIN ALT STABILIZED AT 7300. CREW EXPERIENCED SIGNS OF HYPOXIA. ALSO PACK 1 AND 2 OFF ADU EICAS MESSAGE AND AUTO Jan 1, 2019 · N635QX · Emb ERJ170200LRSDR ASAA20181227575Controller · malfunctionedCABIN PRESSURIZATION CONTROLLER WENT BLANK DURING CRUISE FLIGHT. THE CONTROLLER REMAINED FUNCTIONAL AND CONTROLLED CABIN PRESSURE DURING THE REMAINDER OF FLIGHT. THE CONTROLLER REMAINED BLANK FOR THE REMAINING 04 HOURS OF THE FLIGHT AND IS STILL BLANK AFTER BLDec 25, 2018 · N518AS · Boeing 737890SDR ASAA2018122657544Controller · malfunctionedAUTO FAIL LIGHT ON. GROUNDED - YES. RESET CONTROLLER PERFORMED DCPC BITE - NO FAULTS NOTED REF B737-900 FIM 21-31 TASK 827.Dec 25, 2018 · N440AS · Boeing 737990ERSDR R61A2018122801255Controller · inoperativeCRUISING AT FL340 NOTICED ALT PRESS CLIMBING SLOWLY AND INCREASING IN RATE. PERFORMED EMERGENCY CAB ALT HI QRC EICAS MESSAGE CAB ALT HI AND MANUALLY CHANGED CABIN PRESS AYT FL 100 AND BELOW. DECLARED EMERGENCY, DIVERTED TO LIT, LANDED WITHOUT INCIDENT. R&R CPCDec 24, 2018 · N857RW · Emb ERJ170100SESDR DALA201812117145Controller · malfunctionedSHIP 3805 - ATB - PRESSURIZATION. DURING CLIMB THROUGH 10K FEET, AIRCRAFT WOULD NOT PRESSURIZE IN AUTO OR MANUAL MODES. CORRECTIVE ACTION: PERFORMED PACK CONTROLLER BITE CHECK. #1 CONTROLLER FAULTED HIGH FLOW RATE OUTFLOW VALVE OPEN. #2 CONTROLLER CHECKED GOODDec 10, 2018 · N805DN · Boeing 737932ERSDR SIMA201812053005Controller · failedAUTO PRESSURIZATION SYSTEM FAILED AT 33,000 FT.-C/A-DEFERRED AUTO PRESSURIZATION SYSTEM, M PROCEDURES COMPLIED WITH. MEL# 21-17 AUTH# 120087DM-C. .REMOVED AND REPLACED MANUAL PRESSURIZATION CONTROLLER IAW EMB AMM 21-31-02. OPS CHECK OK IAW EMB AMM 21-31-00 ANDDec 3, 2018 · N918AE · Emb EMB145LRSDR SIMA201811196002Controller · failedAUTOMATIC PRESSURIZATION SYSTEM FAILED AS WE BEGAN OUR CLIMB.-C/A-RAR CABIN PRESS. CONTROL SYSTEM DIGITAL CONTROLLER IAW AMM 21-31-01. PERFORMED PRESS. CONTROL SYSTEM FUNCTIONAL TEST IN AUTO MODE IAW AMM 21-31-00. OPERATIONAL CHECK GOOD NO FURTHER DEFECTS NOTENov 16, 2018 · N838AE · Emb EMB135KLSDR A6WA2018111246153Lens · looseON CLIMB OUT AIRCRAFT WOULD NOT PRESSURIZE. TRIED OTHER PRESSURE CONTROLLER AND MANUAL MODE, NO CHANGE. MAX DELTA P OBSERVED WAS 0.3 PSI. AIRCRAFT DID AN AIR RETURN TO ORD. FOUND PRESSURE CONTROLLER SWITCH/LIGHT LENS LOOSE IN PANEL. RESECURED. PRESSURE CHECK GNov 11, 2018 · N415AW · Cndair CL6002B19SDR UIEA201811092537Controller · malfunctionedCABIN AUTO ALTITUDE 2 STATUS MESSAGE. REMOVED AND REPLACED THE NR 2 CABIN PRESSURE CONTROLLER IAW AMM 21-31-02. OPS OK.Nov 8, 2018 · N649GT · Boeing 767375SDR SWAA2018110626535Module · faultyWHILE LEVEL FL390 CABIN ALT WARN HORN SOUNDED, PRESS MODE SELECTOR MOVED TO MANUAL AND OUTFLOW VALVE CLOSED CABIN RECOVERED. CABIN ALTITUDE INDICATED 10000' AT TIME OF EVENT. R&R CABIN PRESSURE CONTROL MODULE PER AMM.Nov 4, 2018 · N730SW · Boeing 7377H4SDR ASAA2018110526709Controller · malfunctionedCABIN PRESSURIZATION CONTROLLER CONTINUOUSLY BLINKS WHEN LIGHTS SWITCH IS IN DIM MODE. DIGITAL READOUT DOES NOT DIM EITHER. GROUNDED - YES. KNOWN ANOMALLY. PULLED & RESET 5 EA PRESS C/B'S. OPS CHECK PRESS SYS & IT'S PNL LIGHTING GOOD. REF B737--800 FIM 21-31 TNov 3, 2018 · N531AS · Boeing 737890SDR ASAA2018110236696Controller · malfunctionedFLT ALTITUDE KNOB ON PRESSURE PANEL SKIPS AROUND ON ALTITUDE SELECTION, . WHEN TRYING TO ADJUST ALTITUDE, THE VALUE WILL JUMP FWD AND BACKWARD. ACFT GROUNDED. ON INITIAL TROUBLESHOTING IAW FIM 21-31, TASK 801, EXISTING FAULTS SHOW 031. PERFORMED FIM 21-Oct 31, 2018 · N589AS · Boeing 737890SDR ASAA2018103026676Control Module · failedLANDING ALTITUDE WINDOW IN PRESSURIZATION PANEL WOULD NOT RESET AFTER LANDING ( READS ONLY 50 FEET OR 0). GROUNDED - YES. CONFIRMED. REPLACED CABIN PRESS CTRL MODULE REF AMM 21-31-02. GND VERIFICATION GOOD.Oct 30, 2018 · N557AS · Boeing 737890SDR K11A2018102900001Controller · inoperativeLOST CABIN PRESSURIZATION AT 16000 FT, RETURNED FOR UNSCHEDULED LANDING AT KRNO.Oct 24, 2018 · N730CK · Boeing 7374C9SDR W6JA20181014027Controller · malfunctionedAIRCRAFT PRESSURIZATION SYSTEM WENT INTO MANUAL MODE AND INTERMITTENT CASS MESSAGES APPEARED AND CLEARED WHILE IN CRUISE AND FINAL DESCENT. OBTAINED A SPECIAL FLIGHT PERMIT AND RELOCATED THE AIRCRAFT TO KPCD FOR MAINTENANCE. COMPLIED WITH ACSB BUS SWEEP AND TOct 14, 2018 · N977CB · Gulstm GIVSDR P5CA2018101100315Control Panel · defectiveOUTFLOW VALVE INDICATION INOP. R&R PRESS SEL PANEL, OPS CHECK OK IAW AMM 21-31-01.Oct 8, 2018 · N643GT · Boeing 7673JHFSDR AALA201810019004Controller · defectiveTHE AIRCRAFT WOULD NOT PRESSURIZE AFTER TAKEOFF, A FEW MINUTES AFTER LEVELING AT 9000 FEET THE AFT GALLEY DOOR LIGHT ILLUMINATED. THE AIRCRAFT WAS GROUNDED. PERFORMED PRESSURIZATION CONTROLLER BITE TEST, FOUND A FAULT IN OUTFLOW VALVE. REPLACED BOTH CONTROLSep 27, 2018 · N9628W · Doug MD83SDR AALA201810017003Controller · defectiveTHE AIRCRAFT WOULD NOT PRESSURIZE AFTER TAKEOFF, A FEW MINUTES AFTER LEVELING AT 9000 FEET THE AFT GALLEY DOOR LIGHT ILLUMINATED. THE AIRCRAFT WAS GROUNDED. PERFORMED PRESSURIZATION CONTROLLER BITE TEST, FOUND A FAULT IN OUTFLOW VALVE. REPLACED BOTH CONTROLSep 27, 2018 · N9628W · Doug MD83SDR SWAA2018092725561Controller · faultyAIR TURNBACK, AUTO FAIL LIGHT ILLUMINATED ALONG WITH ALT LIGHT. MOVED THE PRESSURIZATION MODE SELECTOR TO ALT MODE PER THE QRH THE AUTO FAIL LIGHTS KEEPS ILLUMINATED. WENT TO MAN MODE IN ORDER TO CONTROL THE CABIN. R&R NR 1 DIGITAL CABIN PRESSURE CONTROLLERSep 26, 2018 · N7868K · Boeing 73779PSDR SWAA2018092725560Controller · faultyAIR TURNBACK, AUTO FAIL LIGHT ILLUMINATED ALONG WITH ALT LIGHT. MOVED THE PRESSURIZATION MODE SELECTOR TO ALT MODE PER THE QRH THE AUTO FAIL LIGHTS KEEPS ILLUMINATED. WENT TO MAN MODE IN ORDER TO CONTROL THE CABIN. R&R NR 1 DIGITAL CABIN PRESSURE CONTROLLERSep 26, 2018 · N7868K · Boeing 73779PSDR FDEA201809062365Controller · failedLEVEL 3 CABIN ALTITUDE WARNING DESCENDING THROUGH 35,000 FEET. CABIN ALTITUDE CLIMBED AS HIGH AS 13,500 FEET. COMPLIED WITH QRH AND PUT CABIN PRESSURE CONTROLLER IN MANUAL. CABIN PRESSURE WAS CONTROLLABLE IN MANUAL. REMOVED AND REPLACED CPC NR 1 IN REF TO AMM Sep 6, 2018 · N625FE · Doug MD11FSDR ASAA2018090425975Controller · failedAFTER ENGINE START AUTO FAIL AND ALTN LIGHTS ILLUMINATED ON PRESSURIZATION PANEL. GROUNDED - YES. REMOVED & REPLACED NR 1 CPC. OPS CK GOOD. REF AMM 21-31-01.Sep 1, 2018 · N468AS · Boeing 737990ERSDR UIEA2018090101865Controller · malfunctionedCABIN ALT 2 STATUS MESSAGE. PERFORMED BITE ON CABIN ALT 2 CONTROLLER, RESET CONTROLLER PERFORMED BITE NO FAULTS STATUS MESSAGE IAW AMM 21-31 FT 803.Sep 1, 2018 · N649GT · Boeing 767375SDR UIEA2018082901841Controller · faultyEICAS WARNING CABIN ALTITUDE AT FL 380. FOLLOWED QRH AND EMERGENCY DESCENT PROCEDURES. AUTO 1 AND AUTO 2 BOTH DID NOT STABLE CABIN ALTITUDE, SWITCHED TO MAIN MODE AND WAS ABLE TO STABILIZE CABIN. REPEAT WRITE UP.-AUTO 2 CABIN ALTITUDE STILL INOP. PERFORMED BITAug 29, 2018 · N1489A · Boeing 76731KSDR ASAA2018082725909Controller · failedPRESSURIZATION SELECTOR SWITCH WAS IN AUTO POSITION & GREEN ALTERNATE LIGHT ON. ACFT GROUNDED. REMOVED AND REPLACED THE NR 2 CABIN PRESSURE CONTROLLER, OPS NORMAL IAW AMM 21-31-01.Aug 25, 2018 · N563AS · Boeing 737890SDR SIMA201808232002Controller · faultedIN CLIMB ON TAKE OFF MANUAL SYSTEM WOULD NOT PRESSURIZE THE AIRCRAFT CABIN PRESSURE GOT UP TO 9500. REMOVED AND REPLACED THE MANUAL PRESSURE CONTROLLER IAW EMB 145 AMM 21-31-02. MANUAL PRESURIZATION CONTROL OPS CHECK GOODAug 22, 2018 · N925AE · Emb EMB145LRSDR CA180822009Controller · out of adjust(CAN) PILOT REPORTED THAT THEY WERE HAVING CABIN PRESSURIZATION ISSUES, WHICH CAUSED THE UN-CONTROLLED DE-PRESSURIZATION. THIS CAUSED THEM TO INITIATE AN EMERGENCY DECENT. PRESSURIZATION SYSTEM WAS MEL`D ONCE ON THE GROUND AND THE AC FLEW UNPRESSURIZATION. Aug 20, 2018 · Frchld SA227DCSDR ASAA201808205811Controller · failedAUTO FAIL LIGHT ILLUMINATED. ACFT GROUNDED. REPLACED THE NR 1 CABINE PRESSURE CONTROLLER IAW AMM 21-31-01. ACCOMPLISHED PRESSURIZATION SYSTEM GROUND TEST IAW AMM 21-31-00. SYSTEM TEST PASSED. GROUND VERIFICATION SUCCESSFUL.Aug 15, 2018 · N590AS · Boeing 737890SDR ASAA2018073025545Controller · malfunctionedPRESSURE CONTROLLER SHOWED AUTO FAIL QRH FOLLOWED. GROUNDED - YES. CYCLED PRESSURE CONTROLLER SELECTOR FROM AUTO TO MANUAL & FAULT CLEARED. RAN PRESSURE CONTROLLER 1 & 2 BITE PER AMM 21-31-00 - NO FAULTS NOTED.Jul 26, 2018 · N590AS · Boeing 737890SDR Y2PA2018072700025Controller · malfunctionedDURING THE DESCENT, WE HAD THE MASTER WARNING LIGHT FOR CABIN PRESSURIZATION. SECURED OUR OXYGEN, RAN THE EMERGENCY PROCEDURE AND DECLARED EMERGENCY. WE REQUIRED A LOWER ALTITUDE AND DIVERT TO MMQT AIRPORT, WHERE THE WEATHER WAS CLEAR, LANDED SAFELY. MX PERFORJul 23, 2018 · N195US · Doug DC915FSDR SIMA2018072318002Controller · malfunctionedON DESENT TO LANDING PASSING THROUGH FL 240, AURAL ALERT CABIN AND CABIN ALT REACHED 11,000 FT. TS PRESN AUTO FAIL MSG PER FIM 21-31-00-810-801-Z. R&R DIGITAL CONTROLLER IAW AMM 21-31-01-000-801-A/21-31-01-400-801-A FNC TASK 21-31-00-700-802-A GOOD.Jul 18, 2018 · N650AE · Emb EMB145LRSDR SIMA2018071613004Controller · malfunctionedON DESCENT TO LANDING AUTO MODE PRESS FAIL. TS PRESN AUTO FAIL MSG PER FIM 21-31-00-810-801-Z. REMOVED AND REPLACED DIGITAL CONTROLLER IAW AMM 21-31-01-000-801-A/21-31-01-400-801-A FNC TASK 21-31-00-700-802-A.Jul 13, 2018 · N650AE · Emb EMB145LRSDR DALA2018071304482Control Module · defectiveRETURNED TO ATL DUE TO OVERHEAD PRESSURIZATION PANEL BLANK. REPLACED CABIN PRESSURE CONTROL MODULE PER AMM. CHECKS OK.Jul 12, 2018 · N899DN · Boeing 737932ER
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