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 SWAA990264Valve · failedON TAKEOFF WHEN GEAR CAME UP LOUD RUMBLE OCCURED AND PRESSURIZATION BEGAN +- 500 - 1000 FPM RATE OF CLIMB. AIRCRAFT RETURNED TO ABQ. REMOVED AND REPLACED AUTOMATIC FLOW CONTROL VALVE PER M/M. PRESSURIZED MANUALLY, VALVE OPS CK NORMAL IAW MM.SDR 99UAL900089Valve · leakingLOST CABIN PRESSURE, DESCENDED TO 10,000 FEET AND RETURNED TO ORD. *S/D* MAINTENANCE DETECTED DOOR 1 RIGHT LEAKING. ALSO, FOUND FWD E & E DRAIN VALVE LEAKING. REPLACED DRAIN VALVE AND REINSTALLED DOOR SEAL AND PERFORMED HULL LEAKAGE CHECK.SDR VNAA9902002Control Panel · failedTHE AIRCRAFT RETURNED TO THE GATE FOLLOWING A CPCS MISCOMPARE WARNING MESSAGE. MAINTENANCE INSPECTED AND REPLACED THE PRESSURIZATION CONTROL PANEL, IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 21-31-01. OPERATIONAL CHECKS WERE COMPLETED.SDR 99UAL900075Seal · tornFLIGHT RETURNED TO DEN, UNABLE TO MAINTAIN CABIN ALTITUDE AT CRUISE. *S/D* THE BOOT, REF: (P/N S212W301-9), IPC 36-12-04-005, ITEM 155) AT THE PENETRATION OF THE APU DUCT INTO THE AFT DOME OF FUSELAGE, WAS FOUND TORN IN THE SEAM. FURTHER EXAMINATION OF THE SDR AU990052Regulator · faulty(AUS) CABIN PRESSURIZATION SYSTEM FAULTY. LEFT SYSTEM HIGH STAGE REGULATOR P/N 107484-5 AND RIGHT SYTEM HIGH STAGE VALVE P/N 3214446-4 AND BLEED AIR REGULATOR P/N 107492-2 CHANGED.SDR 99UAL900060Valve · malfunctionedAIRCRAFT WOULD NOT PRESSURIZE AFTER TAKEOFF. RETURNED TO DEN. *S/D* MAINTENANCE SUSPECTED THE TASK VALVE. TASK VALVE REPLACED. TECHNICAL SERVICES COULD NOT IDENTIFY THE TASK VALVE REFERRED TO, NO PART NUMBER GIVEN.SDR 99FDEA00025Switch · failed99-0019 - AFT T/O CABIN WOULD NOT PRESSURIZE AND CLIMB AT A/C RATE. MANUAL PRESS SYS WOULD NOT CONTROL CABIN. REG 2 FWD AND AFT OUTFLOW VALVE REMAIN FULL OPEN AND IND AMBER ON ECAM WITH FAULT ON OV ERHEAD. REMOVED AND REPLACED LEFT MLG SHOCK ABSORBER RELAY SDR 99FDEA00023Seal · leaking99-0017 - A/C WOULD NOT PRESSURIZE, NO LIGHTS ON PRESSURIZATION PANEL, LOUD NOISE IN BACK (SEAL). PRESSURIZED A/C PER JET RUN HANDBK 7-41 THROUGH 7-49 WITH APU ON GROUND PASSED TEST.SDR EISA99005Press Control · failedCLIMBING THROUGH 10,000 FEET, CABIN PRESSURIZATION BECAME UNCONTROLLABLE IN AUTO OR MANUAL. REMOVED AND REPLACED AUTO PRESSURE CONTROL AND MANUAL PRESSURE CONTROL. SYSTEM OPS CHECK GOOD IAW MM 21-30-0. (M)SDR 99ZZZM351Press Control · failedCLIMBING THROUGH 10,000 FEET, CABIN PRESSURIZATION BECAME UNCONTROLLABLE IN AUTO OR MANUAL. REMOVED AND REPLACED AUTO PRESSURE CONTROL AND MANUAL PRESSURE CONTROL. SYSTEM OPS CHECK GOOD IAW MM 21-30-0. (M)SDR 99UAL900039Valve · failedUNABLE TO PRESSURIZE AIRCRAFT. RETURNED TO FIELD. *S/D* OVERBOARD EXHAUST VALVE FAILED. REPLACED OVERBOARD EXHAUST VALVE. AIRCRAFT PRESSURIZED NORMALLY. NO ADDITIONAL WRITE-UPS FOR EQUIPMENT COOLING OR PRESSURIZATION.SDR AALA990054Panel · malfunctionedORD - FLT 814 - EN ROUTE TUL-ORD, DURNG CRUISE, AUTO CONTROLLER FAILED PRIOR TO SWITCHING MANUALLY TO STANDBY MODE. CABIN OXYGEN MASKS WERE DEPLOYED. LANDED ORD WITHOUT FURTHER INCIDENT. TROUBLESHOT SYSTEM AND COULD NOT DUPLICATE ON GROUND. PRECAUTIONARY RSDR EISA99002Valve · malfunctionedCLIMBING THROUGH FL 27 RED CARGO DOOR LIGHT ILLUMINATED. RED DOOR WARNING LIGHT AND AMBER HOOKS UNLOCKED LIGHT ILLUMINATED ON POWER MASTER CONTROL. LOUD BANG HEARD BEFORE RED CARGO DOOR ILLUMINATED. HIGH CABIN DIFFERENTIAL PRESURE (8) HAD TO CLOSE CABIN HEASDR USAASB99010Pressurization · malfunctionedPIT - FLT 1631 - AFTER TAKEOFF, AIRCRAFT WOULD NOT PRESSURIZE IN AUTO, STANDBY, OR MANUAL. NO DOOR WARNING LIGHTS WERE ILLUMINATED. FLIGHT RETURNED TO FIELD AT PIT AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE PRESSURIZED AIRCSDR 99ZZZM150Clamp · looseAT FLT LEVEL 28,000 FT, THE FLIGHT CREW HEARD A LOUD NOISE FOLLOWED BY THE CABIN VSI INDICATING A 1000 FT CLIMB. THE AIRCRAFT THEN DESCENDED TO 12,000 T. AT THAT POINT THE DECISION WAS MADE TO DIVERT TO SAN JUAN, PUERTO RICO TO INVESTIGATE THE PROBLEM. FOUNSDR 99ZZZM151Clamp · looseCABIN PRESS FAULT LEGEND, CABIN ALT CLIMBING WITH BOTH OUTFLOW VALVES CLOSED. WHEN LEVELING FLT 350, CABIN PRESS WARNING HORN CAME ON FOLLOWED BY CABIN PRESS FAULT LIGHT ON AND DIFF PRESS AT 5000 AND CABIN ALT AT 11.5 COULD NOT CONTROL IN STANDBY OR MNL MODE.SDR AALA990015Control · malfunctionedDFW - FLT 535 - DURING CRUISE AT FL22 AIRCRAFT LOST PRESSURIZATION. CREW INITIATED EMERGENCY DESCENT AND LANDED DFW WITHOUT FURTHER INCIDENT. MAINTENANCE CHECKED DECAY RATE AND PRESSURIZED AIRCRAFT WITH ENGINES AND APU ON THE GROUND WITH NO ABNORMAL CONDITIOSDR 99UAL900006Valve · malfunctionedAFTER TAKEOFF FROM MSP, THE FLIGHT EXPERIENCED A PRESSURIZATION PROBLEM AND CABIN ALTITUDE KEPT CLIMBING EVEN WITH ONLY ONE PACK OPERATING. RETURNED TO MSP DUE TO NOT ENOUGH FUEL ON BOARD TO CONTINUE TO DEN AT 10,000 FEET. *S/D* FOUND THAT NR 1 PACK DID NOTSDR 9811119138Switch · failedAT APPROXIMATELY FLIGHT LEVEL 14,000 FEET, THE LEFT AND RIGHT AIR CONDITIONING SYSTEM PACKS TRIPPED OFF. AT FLIGHT LEVEL 17,000 FEET, THE PASSENGER OXYGEN MASKS DEPLOYED. THE FLIGHT CREW FOLLOWED COM PROCEDURES, RESET THE LEFT AND RIGHT AIR CONDITIONING PACKSDR 9810959921Pressurization · malfunctionedLOSS OF CABIN PRESSURIZATION OCCURRED AFTER TAKEOFF AT 15000 FEET. CABIN ALTITUDE WAS PEGGED OUT AND OXYGEN MASKS WERE DEPLOYED THROUGHOUT CABIN. FLIGHT ATTENDANT ALSO REPORTED SMOKE IN CABIN. CREW DECLARED AN EMERGENCY AND AIRCRAFT WAS RETURNED TO DTW WITHSDR AWXA9800244Pressurization · malfunctionedAIRCRAFT DECOMPRESSED AT 23,000 FT, STANDBY AND MAIN DID NOT WORK AS OUT FLOW VALVE STAYED IN CLOSE POSITION FLT ATTENDANTS IN REAR OF A/C HEARD A LOUD NOISE SHORTLY BEFORE MASK DROPPED SUSPECT LOUD NOISE THAT WAS HEARD WAS OUTFLOW VALVE OPEN. PERFORMED PRESSSDR CA981207006Line · cracked(CAN) CRACK RUNNING THROUGH 50 PERCENT OF THE TUBE CIRCUMFERENCE AT THE INSIDE RADIUS RESULTED IN A LOSS OF PRESSURE TO THE WATER SYSTEM. REPLACED. PART TC: 2,109.SDR COMA9860363Pressure Syst · malfunctionedCABIN PRESSURE WAS FLUCTUATING AT 8,000 FT. COULD NOT DUPLICATE DISCREPANCY. SYSTEM TEST NORMAL.SDR VTZA98351Connector · contaminatedFLT 6632 - ORD-CRW - DURING CRUISE, EXPERIENCED A RT PACK 'HI PSI' INDICATION ILLUMINATION. AIRCRAFT RETUREND TO ORD WHERE MAINTENANCE WAS DISPATCHED TO TROUBLESHOOT THE SYSTEM DISCREPANCY. MAINTENANCE CLEANED THE CANNON PUG FOR THE RIGHT PACK ACM AND CHECKESDR AALA982081Flex Connector · tornDFW - FLT 1022 - EN ROUTE BUR-DFW, DURING CRUISE AT 24,000 FT, CABIN SUPPLY TEMPERATURE WENT FULL HOT. FLOW LIGHT ILLUMINATED, RIGHT SUPPLY PRESSURE WENT TO ZERO. CABIN PRESSURE BEGAN CLIMBING. AIRCRAFT IN DESCENT, CABIN CONTINUED CLIMBING AT 7,500 FT. CRESDR CKSA98711Filter · dirtyNASI SYSTEM PRODUCES BURNT ODOR IN CRUISE FLIGHT WITH BLEEDS IN LOW BOTH NASI'S ON. CLEANED NASI SYSTEM FILTERS AS PER DC-8 MM NASI MM 21-00-0. OPS CHECK GOOD ON GROUND.SDR 98ZZZX4720Valve · failedAIRCRAFT UNDERGOING IN-FLIGHT PRESS TEST AND IT FAILED CABIN LEAKAGE RATE CHECK WHEN PRESSURE SOURCES WERE SHUT OFF. WHEN PRESSURIZED ON THE GROUND, AIR FLOW WAS HEARD INTO THE CABIN ACM. DUCT FROM ACM TO REAR PRESS BULKHEAD REMOVED AND FLAPPER TYPE CHECK VASDR JBXA9800057Valve · failedCOMPLETE LOSS OF CABIN PRESS. OPERATIONAL CHECK OF AVIONICS OUTLET VALVE BAD. REMOVED AND REPLACED AVIONICS OUTLET VALVE IAW 21-26-08.SDR P2EA98224Pressurization · malfunctionedMDW - FLT 815 - AIR RETURN, NO EMERGENCY DECLARED LANDING UNEVENTFUL. AIRCRAFT ON DEPARTURE FROM MDW WOULD NOT PRESSURIZE IN AUTO, STANDBY, OR MANUAL. (M)SDR USAASB98290Pack Valve · malfunctionedPHL - FLT 1264 - AT APPROXIMATELY 400 FT, THE PRESSURIZATION AUTO FAIL LIGHT ILLUMINATED. CREW SWITCHED OVER TO STANDBY MODE AND COULD NOT CONTROL RATE OF CLIMB IN CABIN. CREW THEN TRIED MANUAL MODE AND AIRCRAFT STILL WOULD NOT PRESSURIZE. FLIGHT RETURNED TSDR 98ZZZM907Valve · malfunctionedPHL - FLT 1264 - AT APPROXIMATELY 400 FT, THE PRESSURIZATION AUTO FAIL LIGHT ILLUMINATED. CREW SWITCHED OVER TO STANDBY MODE AND COULD NOT CONTROL RATE OF CLIMB IN CABIN. CREW THEN TRIED MANUAL MODE AND AIRCRAFT STILL WOULD NOT PRESSURIZE. FLIGHT RETURNED TSDR USAASB98285Pressurization · malfunctionedPIT - FL 741 - DURING CLIMB-OUT FROM PIT, AIRCRAFT FAILED TO PRESSURIZE IN AUTO, STANDBY OR MANUAL MODES. CREW CLIMBED THE AIRCRAFT TO 7,000 FT, THEN RETURNED TO FIELD AT PIT. FLIGHT LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE PSDR HALA9800369Valve · malfunctionedITO - FLT 182 - AT TOP OF DESCENT FROM FL 250, UNABLE TO MAINTAIN CABIN PRESSURIZATION WITH LESS THAN CRUISE POWER AND OUTFLOW VALVE FULLY CLOSED IN MANUAL. REMOVED AND REPLACED FLOW CONTROL VALVE ASSEMBLY. OPS CHECK, LEAK CHECK OK ON GROUND RUN. (M)SDR CA981113024Check Valve · malfunctioned(CAN) PRIOR TO DEPARTURE,THE LEFT HAND AC PACK OVERHEATED AND SMOKE OBSERVED IN CABIN. PASSENGER DEPLANED. BOTH COALESCER BAGS REPLACED AND LEFT HAND PACK SHUTTLE VALVE REPLACED.. PART TC: 7,896.SDR SWIA971288Pressurization · malfunctionedCREW REPORTED CABIN PRESSURIZATION DIFFICULT TO OPERATE IN AUTO OR MANUAL. RETURNED TO SLC. INSPECTED DOOR AND EMERGENCY EXITS SEALS, FOUND GOOD. PRESSURIZED A/C ON GROUND IN AUTO AND MANUAL CONTROL (2000 TO 5 PSI). OPS CHECKS GOOD.SDR CKSA98624Nasi Syst · odorRIGHT NASI SYSTEM HAS BURNT SMELL WHEN TURNED ON. SUSPECT NR 3 ENGINE. ACCOMPLISHED NR 3 AND NR 4 ENGINE RUN. NO SMELL NOTED ON GROUND AS PER DC-8 MM NAS 21-00-00.SDR USAAD98169Switch · failedCLT-BNA - FLT 899 - AFTER TAKEOFF, THE CABIN PRESSURE CONTROL FAILED. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE MANUAL, AUTO CONTROL SWITCH IN THE PEDESTAL. (M)SDR K3HA980116Valve · failedUNABLE TO CONTROL PRESSURIZATION ABOVE AT 12,300 CABIN GOT UP TO 8500 WITH APPROXIMATELY 4 TO 5 DIFFERENTIAL PRESSURE WITH EVERYTHING CLOSED. REPAIRED L-1 DOOR SEAL LOWER MIDDLE PER MM 52-00-1, 52-11-71. FOUND EQUIP COOL FLOW CONTROL VALVE DEFECTIVE PRESSURISDR 99ZZZX53Line · crackedSMALL CRACK DEVELOPED IN-FLIGHT ON ALUMINUM LINE, P/N F10 22157, BETWEEN TEE AND RIGHT HAND OUTFLOW VALVE IN MANUAL CONTROL SYSTEM. ALLOWED CABIN AIR PRESSURE IN-FLIGHT (ACFT AT 18,000 FEET) INTO LINE RESULTING IN THE CLOSING OF BOTH OUTFLOW VALVES. CABIN PRSDR CA981019027Switch · failed(CAN) DURING FLIGHT IN AUTOPRESSURIZATION MODE, CABIN WENT TO MANUAL TO CLIMB CABIN UP TO LANDING ON AUTOPILOT. NO MESSAGE ON ELECTRONIC CENTRALIZED A/C MONITORING. FOUND LANDING/ELEVATION SWITCH FAULTY. REPLACED ANTI-ICE LIGHTS PRESSURE CONTROL PANEL ASSEMSDR SWAA982163Check Valve · failedAIR TURNBACK DUE TO LEAVING TEN THOUSAND FEET (10,000') CABIN CLIMBED AT 1000' FT/MIN TO 9800' CABIN. MAIN OUTFLOW CLOSED MANUAL A/C NO HELP. AIRCRAFT MADE AN UNVENTFUL LANDING TO TPA. RESECURE CHECK VALVE EXTERNAL AIR CONDITION CONNECTION. PRESSURIZATIONSDR CA981001011Computer · failed(CAN) AFTER TAKEOFF, AVIONIC VENT BLOWER FAULT LIGHT CAME ON. AIRCRAFT LANDED. CHANGED AVIONIC EQUIPMENT VENT COMPUTER. SYSTEM OK.SDR DLM88981878Pressure Syst · malfunctionedON CLIMB-OUT, LOST CABIN PRESSURE, THE PACKS OVER TEMPED AND SHUT OFF. THE A/C DECREASED ALT AND RETURNED TO PHX. FOUND NO DUCT LEAKS. BOTH PACKS OPERATED NORMAL. PRESSURIZEDTO 5 PSID WITH EACH PACK, THEN WITH BOTH PACKS. REPAIRED THE A/C FOR FERRY FLT TSDR EISA98215Switch · inoperativeRIGHT SIDE A/C PACK SHUT DOWN AT 35,000 FT, CABIN PRESSURE WARNING LIGHT CAME ON, PRESSURE ALTITUDE INDICATED 7000 FT IN THE CABIN. RETURNED TO EL PASO. GENERATED FROM PILOT REPORT. DETERMINED 2 SWITCHES BAD ON A/C SYSTEM REMOVED AND REPLACED 190 DEGREES SWSDR 98ZZZM785Switch · inoperativeRIGHT SIDE A/C PACK SHUT DOWN AT 35,000 FT, CABIN PRESSURE WARNING LIGHT CAME ON, PRESSURE ALTITUDE INDICATED 7000 FT IN THE CABIN. RETURNED TO EL PASO. GENERATED FROM PILOT REPORT. DETERMINED 2 SWITCHES BAD ON A/C SYSTEM REMOVED AND REPLACED 190 DEGREES SWSDR USAABB98094Valve · misinstalledPHL - FLT 782 - AFTER TAKEFF FROM PIT, CREW COULD NOT GET THE RIGHT PACK ON LINE. FLIGHT DIVERTED TO PHL AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE FOUND THAT PER AN MEL, THE PRESSURE REGULATING SHUTOFF VALVE HAD INCORRECTLY BEEN WIRED SHUT. THE VALVESDR SCNA98098Pressurization · malfunctionedON CLIMBOUT COULD NOT CONTROL THE CABIN PRESSURIZATION IN ANY MODE. PERFORMED AN OPERATIONAL CHECK OF THE PRESSURIZATION SYSTEM PER 3600 PAGE 501 AND OPERATIONALLY CHECKS NORMAL.SDR IXXA9800067Pressure Syst · malfunctionedEN ROUTE AT FLIGHT LEVEL 35.0, THE AIRCRAFT CABIN BEGAN TO CLIMB RAPIDLY, MANUAL CONTROL OF PRESSURIZATION WAS ATTEMPTED. PACK FLOWS WERE INCREASED TO 90 PERCENT CAPACITY WITH MINIMAL DECREASE IN CABIN. DESCENT INITIATED AND AT LEVEL OFF CABIN COULD BE MAINSDR AU981481Valve · faulty(AUS) CABIN OUTFLOW VALVE SUSPECT FAULTY.SDR 98UAL900399Warning · activatedCABIN ALTITUDE WARNING. CABIN CLIMBED TO 10,000 FEET. FLIGHT RETURNED TO LAX.
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