JASC 2130
Service difficulty reports · 3,458
Reports filed under 2130 · Cabin Pressure Control System, 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 = '2130' 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 = '2130' 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 UALA2012041502289Selector · failedCABIN ALTITUDE AUTO 1 STATUS MESSAGE WILL NOT CLEAR. REPLACED FAULTING SELECTOR DURING CABIN PROCEDURE BITE TEST, REPLACED CABIN PRESSURE SELECTOR PER MM, OPS CHECKED GOOD.SDR NSVA20120409509Cabin Pressure · failedAT 11,000FT ACFT LOST CABIN PRESSURE DURING DESCENT. CREW RAN CHECKLIST AND CONTINUED TO DESTINATION. ACFT LANDED WITHOUT FURTHER INCIDENT.SDR N6WA2012040802Cabin Pressure · malfunctionedCABIN ALTITUDE MESSAGE, CABIN DID NOT PRESSURIZE. PERFORMED OPS CHECK OF CABIN ALT SYS OPS CHECKED GOOD AT THIS TIME IAW AMM 21-31-00.SDR SIMA20120408001Cabin Pressure · false indicationFLIGHT 4050, CREW REPORTED THAT AT 34,000 FT CABIN ALTITIUDE WAS AT 300 FT AND RISING QUICKLY WITH A DIFFENTAL PRESSURE OF 6.8 PSI. PRESSURE STABILIZED AT A CABIN ALTITUDE OF APPROXIMATELY 12,700FT AFTER A RAPID DESCENT TO 10K. DECLARED AN EMERGENCY AND DIVESDR UIEA2012040600117Warning Message · false activationCABIN ALTIMETER AUTO 1 STATUS MESSAGE, BITE CHECK COMPLIED WITH IAW AMM 21-31-00, NO FAULTS FOUND.SDR SIMA20120331001Cover · missingFOR FLIGHT 3355 MAINTENANCE REPORTED THE AC WAS RETURNING WITH A PRESSURIZATION PROBLEM PIREP-CLIMBING THROUGH 10,000 FT CABIN ALT TURNED RED AND THE CREW DESCENDED BELOW 10,000. THE CREW DECLARED AN EMERGENCY AND RETURNED TO DFW. THE AIRCRAFT LANDED WITHOUTSDR COEA2012033021801Unknown · malfunctionedAIR TURNBACK SEA FLIGHT 7202: DURING CLIMBOUT THE AIRCRAFT WOULD NOT PRESSURIZE. LEAK APPEARED TO BE AT THE DOCUMENT DOOR. CREW ELECTED TO RETURN TO SEA. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED DETAILED VISUAL INSPECTION OF DOCUMENT DOOR. SDR NSVA20120324491Relief Valve · defective3921 IAD-BTV A/C 342NG CA REPORTED AIRCRAFT LOST PRESSURIZATION CAUSING A LOUD HISSING NOISE DURING DESCENT FROM FL150. BTV WAS THE CLOSEST SUITABLE AIRPORT. THE FLIGHT LANDED SAFELY, NO EMERGENCY DECLARED. THERE ARE NO KNOWN PASSENGER COMPLAINTS AT THIS TISDR CA120322005Safety Valve · failed(CAN) WHILE AT 43,000 ALTITUDE, ACFT RAPIDLY DECOMPRESSED TO CABIN ALT OF 15000 FT. DESCENDED TO 10,000 FT AND ALL SETTLED BACK TO NORMAL. DID NOT GET COLD IN CABIN, NO MOISTURE CLOUDS, OUTFLOW VALVE WAS FELT CLOSING "THUMP" AND THEN THE CABIN ALT STARTED RASDR J7SA20120320001Safety Valve · failedAT 43K ALTITUDE, ACFT RAPIDLY DECOMPRESSED TO 15K FT. REPLACED LT SAFETY VALVE.SDR UIEA2012032100099Warning Message · illuminatedCABIN ALTITUDE AUTO 1. PERFORMED CABIN CABIN PRESSURE CONTROLLER BITE TEST IAW FIM 21-31-00/105. NO FAULTS NOTED MESSAGE CLEARED.SDR ASAA12511269Unknown · malfunctionedAT FL390 CABIN DIFF 8.40 8.60 PSI CAB ALT 7500FT/ DUCT PRESS: L=42PSI R=30PSI AT 89.6% N1 DESCENDING THRU FL370 CABIN DIFF 8.30 PSI CAB ALT 7000FT/1000 FPM VSI/ DUCT PRESS: L=30 R=30 AT 80.6% LEVEL AT FL350 CABIN DIFF 8.30 PSI CABIN ALT 6500FT/ DUCT PRESS: SDR ASOA20120319032Relay · failedAT FL370. CABIN INDICATED 8800 & TURNED AMBER QUICKLY FOLLOWED BY AN INCREASE IN CABIN ALT TO 10,500 FT. FLIGHT DIVERTED. MX R & R 2 RELAY'S K0412 AND K0264, OPS CHECKED GOOD AND ACFT RELEASED AND RETURNED TO SERVICE.SDR UALA2012031401676Unknown · malfunctionedAT 2500' LOST CABIN PRESSURIZATION. MAINT TEXT: CREW VERBAL WAS HE HAD IT IN CABIN AUTO 1, PACK WAS OPERATING NORMAL. PNEU PRESSURE WAS GOOD ON BOTH ENGINE. HE WAS AT 500' PER MINUTE WITH NO MESSAGE. ACCOMPLISHED TEST OF THE PRESSURIZATION CONTROL SYSTEM PSDR UALA2012031401694Selector · defectiveOUTFLOW VALVE INDICATION DOES NOT SHOW FULL OPEN WHEN OPEN, OUTFLOW VALVE PHYSICAL OPERATION IS NORMAL. FULL OPEN INDICATION SLIGHTLY OFF. CREW UNHAPPY WITH MM REF REGARDING INDICATION BASED ON VALVE, CONTROLLER, SELECTOR PART #, AS DETAILED IN MM. DEFERREDSDR DALA1215770987Unknown · malfunctionedTHE AIRCRAFT RETURNED TO MSP DUE TO THE LOSS OF CABIN PRESSURIZATION ACCOMPANIED BY OXYGEN MASK DEPLOYMENT. MAINTENANCE PERFORMED CONFIDENCE CHECK PER AMM, PER MCC REQUEST, WITH APU AND ENGINE RUNNING. CHECK PASSED. NOTIFIED MCC.SDR DALA1215020933Control Wheel · obstructedSHIP 933 DIVERTED TO SAV DUE TO AUTO PRESSURIZATION FAULT AND A JAMMED MANUAL CONTROL WHEEL. MAINTENANCE REMOVED SCREW (FOD) THAT HAD FALLEN FROM THE MODE CONTROL PANEL AND JAMMED INTO THE MANUAL CONTROL WHEEL.SDR CA120306006Sensor · failed(CAN) FLIGHT DEPARTED UNDER MEL FOR ONE BLEED INOPERATIVE. AFTER DEPARTURE THE FLIGHT CREW REPORTED BEING UNABLE TO PRESSURIZE THE ACFT. THE FLIGHT RETURNED. NO EMERGENCY DECLARED NR 2 BLEED REPLACED BLEED TEMP SENSOR IAW AMM 36-14-03. ENGINE PNUEMATIC BLEESDR SWAA2012022701760Duct · looseEMERGENCY DESCENT, LOSS OF PRESSURIZATION AT FL350 CABIN ALT REACHED 15,000FT DURING DESCENT TO 10,000FT LOSS OF PRESS & EMERG DESCENT QRH COMPLETE "PASS OXYGEN ON" LIGHT WITH DROPPED MASK DURING DESCENT. REMOVED AND REPLACED BOOT, DUCT, AND CLAMP PER MM.SDR NSVA20120217456Warning Light · illuminatedFLIGHT 4931, ABORTED TAKEOFF DUE TO A PRESSURIZATION FAULT LIGHT. ABORTED TAKEOFF AT 60 KNOTS. AIRCRAFT RETURNED TO THE GATE FOR MAINTENANCE INSPECTION.SDR UALA2012021600949Indicator · faultyAIRFRAME VIBRATION FELT EVERY 6 MIN, LASTING 1 MIN. CABIN RATE -500FPM AT BEGINNING & CONT. REPLACED CABIN PRESS INDICATOR PER AMM. VERIFIED REMOTE DIFFERENTIAL PRESS SENSOR WAS COMPATIBLE.SDR UIEA2012021100043Warning Message · false activationSTATUS " CAB ALT AUTO 1", PERFORMED FIM 21-31-00 FIG 103, NO FAULTS FOUND. OK FOR CONTINUED SERVICE, GROUND CHECKS GOOD IAW AMM 21-31-00)SDR SIMA201203803Warning System · false activationON FLIGHT 3509 THE CREW REPORTED THAT ON THE CLIMB THROUGH AT 10000 FEET THEY RECEIVED "CABIN" AURAL WARNING AND RED CABIN ALTITUDE INDICATION ON EICAS. RECEIVED NORMAL INDICATIONS WHILE DESCENDING. THE CREW DECLARED AN EMERGENCY AND LANDED WTHOUT INCIDENT.SDR ASAA12511012Warning System · false activationPRESSURIZATION "AUTO FAIL" LIGHT ILLUMINATED PRIOR TO START. PERFORMED FIM TASK 21 31 00 810 801 DCPC BITE PROCEDURE. NO FAULT FOUND SYSTEM CHECKS NORMAL. OK FOR CONTINUED SERVICE.SDR CVGA20120241Unknown · malfunctionedLOST CABIN PRESSURE CLIMBING THRU 25,000FT. SWITCHED TO MANUAL CONTROL TO PREVENT OXYGEN MASKS FROM DROPPING.SDR ASAA1250975Warning System · false activationPRESSURIZATION SELECTOR SWITCH IN AUTO WITH AUTO FAIL AND ALTN ANNUNCIATORS ILLUMINATED. ACCOMPLISHED DIGITAL CABIN PRESSURE CONTROLLER BITE PROCEDURE PER M/M 21 31 00 810 801. LOGGED "CONTRLR LRU FAIL MESSAGE. PERFORMED SYSTEM TEST AND RESET FAULT MESSAGE.SDR CALA2012012000037Module · inoperativeON TAKEOFF AUTO PRESS FAILED. PRESSURE CONTROL WINDOWS HAD FAILED TO SWITCH TO ALTN MODE. DID AIR RETURN IN MANUAL MODE. T/S SYS PER TASK 21-31-00-810-803 FIM MANUAL. FOUND FAULT IN NR 1 AND NR 2 PRESSURE CONTROLLERS CODE 57 (CONTROL PANEL FAIL). REMOVED SDR C8GA2012011800001Cabin Pressure · pressure lossDURING CRUISE OPERATION AT FL340 THE ACFT BEGAN TO HAVE A LOSS OF CABIN PRESSURE. AN EMERGENCY DECENT WAS PERFORMED AND THE ACFT LANDED WITHOUT INCIDENT. POST FLIGHT INSPECTIONS WERE PERFORMED, ITEM PLACED ON MEL AND ACFT WAS RETURNED TO SERVICE.SDR DXTA2012011704848Transducer · malfunctionedLOSS CONTROL OF AUTOMATIC PRESSURIZATION CLIMBING THRU 40,000 FEET, ASSOCIATE CAS MESSAGES, CABIN CLIMB TO 10,800 FEET. PAX MASK'S DIDN'T DROP. ON DESCENT MANUAL PRESSURIZATION APPEARED TO BE INOPERATIVE. POWERED ACFT & FOUND OUTFLOW VALVE WOULD NOT MOVE INSDR ASAA12510943Control Module · inoperativeFLT ALT SELECTOR SWITCH ON PRESSURIZATION PANEL INOP. CONFIRMED, STUCK AT 44 500. PULLED & RESET C/B'S. WORKED FOR A WHILE, THEN STUCK AT 32 500. REPLACED CABIN PRESS CTRL MOD. OPS CHECK GOOD. GND VERIFICATION GOOD.SDR ASAA12510941Control Module · defectiveFLT ALTITUDE DISPLAY ON PRESSURIZATION PANEL BLANKS WHEN ALTITUDE IS CHANGED. VERIFIED FLT ALT DISPLAY BLANK. REPLACED CABIN PRESS CONT MODULE REF MM 21 31 02. PERFORMED PRESS SYS GROUND TEST REF MM 21 31 00 700 802 AND SYS MANUAL TEST REF MM 21 31 00 710 SDR NSVA2011391Unknown · malfunctionedAT 11000FT, VOR CREW RECEIVED (RECIRC FAN INOP MSG) AND A/C LOST CABIN PRESSURE TOO. CREW RAN THE CHECKLIST AND DESCEND TO FL080 AND CONTINUED. A/C LANDED WITHOUT FURTHER INCIDENT.SDR ASAA12510898Unknown · malfunctioned"AUTO FAIL" AND "ALTN" ILLUMINATED ON PRESSURIZATION PANEL W/AUTO. FAULT CLEARS AFTER SWITCHING FROM AUTO TO MANUAL TO AUTO. NR 2 PRESS CTLR INDICATES NO FAULTS. NR 2 DCPC INDICATES FAULT CONT PNL 101. TROUBLESHOT PER FMI 21 31 00 810 801 BITE CHECK PER FISDR REXA201200093Warning System · false activationAIR RETURN ON CLIMB CABIN PRESS A 0.1 NEVER PRESSURIZED AT 9000FT CABIN ALT CAUTION MESSAGE. PERFORMED GVT OF A/C WITH NO DEFECTS NOTED INSP OUTFLOW VALVE WITH NO DEFECTS PERFORMED OPERATIONAL TEST OF THE CABIN PRESSURE CONTROLS IAW CRJ900 AMM 21-31-00 CKS GOSDR CVGA20120032Cabin Pressure · malfunctionedPRESSURIZATION RATE SWINGS 2000 FT PER MIN ON DESCENTS. CREW CAN HEAR OUTFLOW VALVES POPPING WITH POWER CHANGES.SDR CALA2012010300003Unknown · malfunctionedON DEPARTING, AIRCRAFT DID NOT PRESSURIZE NORMALLY. DUE TO THE AIRCRAFT, CLIMBING AT HIGH RATE CABIN ALTITUDE WARNING. FOLLOWED QUICKLY BY PAX O2 MASKS. CABIN REACHED 14000 FT. FOLLOWED QRH. BUT A/C WOULD NOT PRESSURE IN MANUAL MODE. DECLARED EMERGENCY LSDR CIEA2011122100001Control Knob · faultyDURING RECEIVING INSP OF O/H PRESSURE CONTROLLER AND BEFORE INSTALLATION, FOUND THE "CAB ALT" KNOB BINDING INTERMITTENTLY AND MAKING A RATCHETING NOISE WHEN ADJUSTED. PART WAS NOT INSTALLED ON ACFT. NOTIFIED THE VENDOR THAT THE PART WAS PURCHASED FROM. PLACSDR NSVA2011329Pressure System · malfunctionedUPON REACHING 8700FT MSL THE CABIN LOST PRESSURIZATION AND ALMOST IMMEDIATELY STARTED TO REPRESSURIZE. CREW FOLLOWED THE QRH AND CHECKLIST AND CONTACTED DISPATCH TO RECALCULATE FUEL BURN AT FL100 OVER ALB TO IAD WITH NEW ATC ROUTING. FLIGHT CONTINUED UNPRESSSDR MYWA110128Control Panel · defectiveETOPS SIGNIFICANT SYSTEM: CABIN PRESSURE CONTROL PANEL DIGITS UNREADABLE. REMOVED AND REPLACED CABIN PRESSURE CONTROL PANEL IAW B737-400 M/M 21-31-25, OPS CHECK NORMAL IAW B737-400 M/M 21-31-00.SDR ASAA11510783Unknown · unknownON PREFLIGHT THE "AUTOFAIL" AND "ALTN" LIGHTS WERE ILLUMINATED. ABOVE FAULT DUE TO GROUND POWER INTERUPT CYCLED PRESS CONT C/B REF AMM 20 60 01 AUTOFAIL & ALTN LIGHTS WENT OUT. ACCOMPLISHED BITE OF THE DCPC`S REF FIM TASK 21 31 00 810 801 INTERMITTENT FAULT SDR IPXA1170653Pressure Switch · inoperativeCABIN PRESSURE EXCESS RESIDUAL PRESSURE WARNING ON BLOCK IN WITH PRESSURE INDICATIONS NORMAL. R & R CABIN PRESSURE SWITCH (71WN) REF AMM 52-73-17-04. TEST OK. REF AMM 52-73-00-05.THIS CLEARS M468220. PLACARD REMOVED.SDR IPXA11170653Unknown · unknownCABIN PRESSURE EXCESS RESIDUAL PRESSURE WARNING ON BLOCK IN WITH PRESSURE INDICATIONS NORMAL. (OPEN)SDR HNAA2011120900419Unknown · unknownWITH EITHER BLEED SELECTED ON, ACFT PRESSURIZED AND CABIN HEATS UP. VERFIED BOTH REAR OUTFLOW VALVES OPEN. GROUND RAN ACFT AND OPERATED NR 2 BLEED AND BOTH PACKS CHECKED GOOD, OK FOR SERVICE.SDR CHQA201100476Module · malfunctionedCREW REPORTED THAT AFTER TAKEOFF, AT APPROXIMATELY 700FT AGL, THE CABIN ALTITUDE ON THE EICAS WENT TO DASHES. THE CREW DECIDED TO RETURN TO KDTW. DURING THE RETURN, AT APPROXIMATELY 300FT AGL, THE CABIN ALTITUDE RETURNED TO THE EICAS. THE AIRCRAFT LANDED WISDR CVGA20113351Unknown · malfunctionedCLIMBING THROUGH 38,000 FT, LOST CABIN PRESSURE. STARTED A DESCENT TO LOWER ALTITUDE AND BY SWITCHING TO MANUAL CONTROL WAS ABLE TO CONTROL CABIN PRESSURE.SDR YYFA2012F00019Cabin Pressure · malfunctionedDURING DESENT AT APPROX 3,000 AGL, ACFT DEPRESSURISED STANDBY, LOCKOUT LIGHT ILLUMINATED.SDR CA111205011Duct · failed(CAN) CLIMBING THROUGH 10,000 FT RECEIVED A CABIN ALT CAUTION MESSAGE. RAN QRH ABNORMAL 2-4 AND 2-6 AND WERE NOT ABLE TO PRESSURIZE THE PLANE, RETURNED TO THE FIELD. DUCT ASSY, ACFT SUPPLY, RT 601R95215-53.SDR ASAA11510680Warning System · false activationPRESSURIZATION AUTO FAIL & ALTN LIGHTS ON. ACCOMPLISHED FIM TASK 21 31 00 (DCPC) BITE OPS CHECK NORMAL. GRD VERIFICATION TEST NORMAL.SDR ASMF201111009Warning System · false activationDURING CLIMB AT 11,000 FT, THE DEPRESSURIZATION ALARM ACTIVATED, FLIGHT CREW ACCOMPLISHED THE QRH 2.1 PROCEDURE. ACFT WAS SENT TO THE HANGAR AND MX PERFORMED IAW FIM 21-31 TASK 823 & IAW MM 21-31-00, ALL CORRECT.SDR CA111111001Valve · failed(CAN) ACFT HAD A LT PACK DEFERRED. PILOT REPORTED THE RT PACK OVER PRESSURIZED ON TAKEOFF. 10TH STAGE VLV CLOSED & CREW WAS NOT ABLE TO RE-OPEN THE VLV. THE RT PACK SHUTOFF & THE AIRPLANE DEPRESSURIZED, PAX O2 MASKS WERE DROPPED & USED. THE ACFT DIVERTED,
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