JASC 2133
Service difficulty reports · 1,711
Reports filed under 2133 · Pressure Regulator/Outflow Valve, 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 = '2133' 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 = '2133' 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 AWXA200500773Outflow Valve · malfunctionedCREW REPORTED SMOKE IN CABIN. MX INSP ACFT & FOUND SMOKE COMING FROM SHORTED WIRES JUST BEHIND WALL IN AFT CARGO BAY. FOUND OUTFLOW VALVE DC MOTOR BAD. MX R & R OUTFLOW VALVE. DAMAGED WIRING REPAIRED IAW MM & WIRING DIAGRAM. CABIN PRESSURE CONTROLLER REPSDR MASA200500502Outflow Valve · failedASH 7155 DEN. AIRCRAFT WILL NOT PRESSURIZE IN AUTO OR MANUAL. MX REMOVED AND REPLACED OUTFLOW VALVE.SDR SB05074Outflow Valve · faultyAT FL330, CREW REPORTED CABIN BEGAN A 6,000 FPM CLIMB. AUTO FAIL LIGHT ILLUMINATED ALONG WITH STANDBY ON LIGHT. CREW SWITCHED TO MANUAL AC/DC PRESSURIZATION MODE AND CONFIRMED OUTFLOW VALVE FULLY CLOSED. CREW APPLIED THRUST ON ENGINES AND DESCENDED TO LOWERSDR SB05073Outflow Valve · failedEN ROUTE FROM CLT TO BUF, 100 MILES SOUTH OF PIT, AIRCRAFT LOST AUTO AND STANDBY PRESSURIZATION MODES. HOWEVER, CREW WAS ABLE TO REGAIN CONTROL IN MANUAL PRESSURIZATION MODE AT FL230. DUE TO OPERATIONAL CONCERNS, FLIGHT DIVERTED TO PIT AND LANDED WITHOUT FURSDR ABXA050152Outflow Valve · frozenAT 35,000 FEET, RED CABIN PRESS LIGHT ILLUMINATED AND OUTFLOW VALVE WAS FROZEN IN PLACE. ONCE DESCENDED TO FL 190, PRESSURIZATION WORKED OKAY IN MANUAL AND AUTO. OPS CHECKED CABIN PRESS SWITCH IAW DC-9 MM 21-30-00-0-0202. OPS NORMAL, NO DEFECTS NOTED. THISSDR SB05070Outflow Valve · inoperativeEN ROUTE WITH THE AUTO PRESSURIZATION ON MEL, LOST CONTROL OF STANDBY PRESSURIZATION MODE. CABIN ALTITUDE BEGAN TO CLIMB, PILOT REQUESTED AN EMERGENCY DESCENT. REGAINED PRESSURIZATION CONTROL AT APPROX FL280. LANDED WITHOUT INCIDENT. MX CLEARED MEL WITH RESDR DL733050323Outflow Valve · unserviceableAIRCRAFT WOULD NOT PRESSURIZE. FOUND AUTO FLOW CONTROL VALVE NOT CLOSING PER CABIN PRESS LEAK TEST 05-51-91-702. REPLACED VALVE PER MM 21-58-31. OP CK OK. AIRCRAFT PRESSURIZED ON GROUND PER MM.SDR AOQ2005F00001Outflow Valve · defective(REF: 1940060805JC) CLIMBING THROUGH 12,000 FEET, CABIN PRESSURE PANEL DISPLAYED A FAULT LIGHT. SIMULTANEOUSLY AN EMERGENCY PRESS LIGHT ILLUMINATED FOLLOWED BY EMERGENCY PRESSURIZATION SYS ACTIVATION. CABIN ALT ONLY REACHED APPROX 6000 FT INDICATED. CREW THSDR 052305N304CS1Outflow Valve · malfunctionedAT FL 350 EXPERIANCED LOUD BANG AND RAPID LOSS OF PRESSURIZATION. DECLARED EMERGENCY, DESCENDED RAPIDLY AND DEPLOYED PASSENGER OXYGEN MASKS (2 PAX ON BOARD). DIVERTED TO DALLAS LOVE FIELD AND LANDED ASAP. AIRCRAFT INSPECTED AND REPAIRED AT FACTORY AUTHORIZESDR ABXA050138Outflow Valve · corrodedCORROSION AROUND FASTENERS ON SUGAR SCOOP BETWEEN STA 945 - 965. REMOVED AND REPLACED OUTFLOW VALVE NOZZLE VALVE IAW DC-9 MM 21-32-05-4-0002.SDR PCSA04260501Outflow Valve · intermittentFLIGHT 710 MID-MIA, DURING CLIMBOUT CREW REPORTED PRESSURIZATION OUTFLOW VALVE WOULD NOT CLOSE IN ANY MODE IN FLIGHT ON DEPARTURE FROM MID. AIRCRAFT RETURNED BACK TO MID WITH NO FURTHER INCIDENT. MAINTENANCE ACCOMPLISHED A PRESSURIZATION CONTROL SYSTEM TEST SDR SIMA200512202AOutflow Valve · failedCREW REPORTED A LOSS OF CABIN PRESSURIZATION WHEN CLIMBING THROUGH FL210. CABIN ALT WENT ABOVE 10,000 FT DURING DESCENT. MAINTENANCE REMOVED AND REPLACED THE E1 HIGH STAGE AND PRESSURE OUTFLOW VALVE IAW MM. OPS CHECK WAS GOOD AND AIRCRAFT DID A FUNCIONAL CHSDR 2005UALA00386Outflow Valve · faultyUNABLE TO CONTROL CABIN PRESSURE IN AUTO OR MANUAL MODE. OXYGEN MASKS MANUALLY DEPLOYED. CABIN PRESSURE SYSTEM 1 AND 2 WARNING WITH ASSOCIATED FAULT OF THE OUTFLOW VALVE. REPLACED THE OUTLFOW VALVE 10HL.SDR AWXA200500472Outflow Valve · malfunctionedIAH - AIR TURN BACK - FLT 0103 - ON DEPARTURE OUT OF IAH EN ROUTE FOR LAS RECEIVED UPPER ECAM MESSAGE FOR AVIONICS VENT FAULT, EXTRACT VALVE INDICATED FULL OPEN NOT ALLOWING AIRCRAFT TO PRESSURIZE, TURNED BACK TO IAH AND LANDED WITHOUT FURTHER EVENT. MAINTENASDR AALA20050277Gasket · inoperativeFLIGHT ATTENDANT REPORTED SMOKE IN AFT CABIN AFTER TAKEOFF. RETURNED TO STL AND LANDED WITHOUT INCIDENT. REPLACED GASKETS ON LOOSE LEFT PACK PRESSURE REGULATING AND SHUTOFF VALVE 90 DEGREE ELBOW. REPLACED SOCKS AND ACCOMPLISHED CARDS 21-96-01 AND 21-92-12. SDR ROSA2005040Actuator · failedLOST CABIN PRESSURE AT 19,000 FEET, RETURNED TO AIRPORT. REMOVED AND REPLACED OUTFLOW VALVE ACTUATOR AND CABIN PRESSURE CONTROLLER SIGNAL AMPLIFIER SYSTEM FUNCTION CHECKS SATISFACTORY AT THIS TIME.SDR AWXA200500445Outflow Valve · malfunctionedON CLIMB OUT OF PHX EN ROUTE TO ABQ WHILE PASSING THROUGH 800 FT RECEIVED ECAM WARNING FOR AVIONICS VENT SYSTEM FAULT, TURNED BACK TO PHX FOR REPAIR. ISSUED MEL 21-26-04, COND. 1 "SKIN AIR OUTLET VALVE". MAINTENANCE REMOVED AND REPLACED SKIN AIR OUTLET VALVE 2SDR A6WA200540148Outflow Valve · malfunctionedAFTER TAKEOFF, AIRCRAFT WOULD NOT PRESSURIZE. RETURNED TO ORD. PER MEL 21-24-06-02 SECURED OVERBOARD VALVE IN THE CLOSED POSITION. PERFORMED OPS TEST, NO DISCREPANCIES NOTED. (M)SDR C2XA05CL019Outflow Valve · failedCLE - THE CREW REPORTED, LOST ALL PRESSURIZATION WHILE CRUISING AT 22,000 FT. THE CREW MADE AN EMERGENCY DESCENT. THE CREW WAS ABLE TO REGAIN CONTROL OF PRESSURIZATION USING MANUAL CONTROL, AND LANDED IN CLE WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACESDR ASMF200504001Housing · failedAIRCRAFT PERFORMED AN UNSCHEDULED LANDING AS A CONSEQUENCE OF BOTH CABIN PRESSURE CONTROL VALVES WERE OUT SERVICE AND CABIN ALTITUDE ROSE TO 9500. IT WAS NECESSARY TO CONTROL PRESSURE IN MANUAL DUE TO AN OBSTRUCTION OF WHEEL CONTROL. IN GROUND, BOTH SYSTEM WSDR COMA0560175Outflow Valve · malfunctionedFLIGHT 5152 AIRCRAFT FAILED TO PRESSURIZE DURING CLIMBOUT OF CVG, AIRCRAFT RETURNED TO THE FIELD. REPLACED THE PRIMARY OUTFLOW VALVE.SDR 2005UALA00237Outflow Valve · out of adjustUNABLE TO PRESSURIZE THE CABIN. PFR SHOWED THE AVIONICS SKIN AIR OUTLET VALVE FAILED. ADJUSTED VALVE DOOR 3 QUARTER TURN TO FULL OPEN STOP.SDR 05FDEA00462Outflow Valve · fluctuatesA/C WOULD NOT PRESSURIZE ON CLIMB-OUT OF MEM. LEVELED OFF AT 9000. CABIN VSI CLIMBING AT SAME RATE AS A/C CLIMB. NR 2 FWD AND AFT VALVES DISPLAYED FULL OPEN AND AMBER IN COLOR. NR 1 FWD AND AFT OUTFLOW VALVES OSCILLATED VIOLENTLEY OPEN AND CLOSED THROUGH FSDR 2005F00056Regulator · failedAIRCRAFT WAS CRUISING AT 43K, CREW NOTED AN EXTREMELY LOUD AIR NOISE AROUND CABIN DOOR. CREW REQUESTED A LOWER ALTITUDE AND WAS GRANTED TO 35K, THROTTLES WERE RETARDED TOWARD IDLE AND A LOUD POP WAS HEARD AROUND CABIN DOOR SEAL. CABIN PRESSURIZATION COULD NOSDR CA050301005Outflow Valve · failed(CAN) OVERHAULED VALVE PURCHASED JANUARY 23, 2001, GATE VALVE WAS FOUND STUCK IN THE CLOSED POSITION. THE VALVE WOULD NOT OPEN WHEN THE PRESSURE SELECTOR WAS SWITCHED TO THE OPEN POSITION.SDR RYNA200500007Outflow Valve · malfunctionedDURING CRUISE AT FL350, THE AUTO PRESSURE FAIL LIGHT ILLUMINATED. SWITCHED THE PRESSURE MODE CONTROL TO ALTN AND THE LIGHTS REMAINED ON AND DIFFERENTIAL PRESSURE BEGAN TO RISE. WHEN THE DIFFERENTIAL PRESSURE REACHED 8.7 PSI, THE PRESSURE MODE CONTROL WAS SWISDR VNAA0502005Outflow Valve · failedDURING CLIMB AFTER TAKEOFF (MSP TO PHL) CABIN ALT CAUTION LIGHT ILLUMINATED. CREW OF FLIGHT 2473 FOLLOWED QRH PROCEDURES. PRESSURIZATION WOULD NOT RESET AND INOPERATIVE IN AUTO AND MANUAL MODES. THE CREW ELECTED TO DIVERT TO DAY WHERE THE AIRCRAFT MADE AN USDR RAIA00502011Connector · looseSTL - AT 3700 HAD LARGE CABIN CLIMB/DESCENT SWINGS IN AUTO AND MANUAL. MAINTENANCE SECURED LOOSE DUCT ON NR 2 PACK AND OUTFLOW VALVE CONNECTOR.SDR 2005UALA00113Relief Valve · out of adjustFLIGHT DIVERTED TO CMH DUE TO LOSS OF CABIN PRESSURE. THE INBOARD SAFETY RELIEF VALVE FAILED OPERATIONAL TEST AND WAS REPLACED. THE CABIN PRESSURE CONTROLLER WAS ALSO REPLACED PRECAUTIONARY.SDR VNAA0501011Outflow Valve · dirtyDURING CLIMBOUT FROM YOW THE AIRCRAFT FAILED TO PRESSURIZE. THE CREW OF FLIGHT 2269 CONTINUED TO DESTINATION (PHL) UNPRESSURIZED. PSA MAINTENANCE CLEANED THE PRIMARY OUTFLOW VALVE. THE SYSTEM OPERATIONALLY CHECKED GOOD IAW CRJ 200 AMM 21-31-00-710-802. THESDR DJFA2005053Outflow Valve · openCREW REPORTED, WHILE ON A TEST FLIGHT FOR A REQUIRED AOA SYSTEM TEST, CLIMBING THROUGH FL290 A LOUD BANG WAS HEARD COMING FROM THE LEFT FORWARD FUSELAGE AREA. THE CABIN VSI RATE NEEDLE WAS PEGGED AT +2500 FPM. OXYGEN MASKS WERE DONNED AND AN EMERGENCY WAS DESDR SB05008Outflow Valve · faultyRSW - FLT1052 - DURING CRUISE AT FL250, EN ROUTE FROM CLT TO RSW, A/C LOST PRESSURIZATION JUST SW OF JAX. CREW CAUGHT THE PROBLEM BEFORE THE CABIN PRESSURE DROPPED ENOUGH TO DEPLOY THE OXYGEN MASKS. CREW DESCENDED FLT TO 10,000 FT AND THEN LANDED AT RSW WITHSDR DL733050035Outflow Valve · contaminatedAIRCRAFT FAILED TO PRESSURIZE. FOUND PRESSURE RELIEF VALVE STUCK OPEN.SDR SWIA200514376Outflow Valve · malfunctionedRAPID DEPRESSURIZATION IN FLIGHT CABIN ALT LIGHT ILLUMINATED AND PAX O2 MASKS DEPLOYED. REMOVED AND REPLACED ELECTRO PNEUMATIC OUTFLOW VALVE IAW 21-30-03. OPERATIONAL CHECK GOOD.SDR AWXA200500017Outflow Valve · malfunctionedEN ROUTE EXPERIENCED CABIN PRESSURE LOSS, DONNED O2 MASKS & EXECUTED EMERGENCY DESCENT. MANUALLY DEPLOYED CABIN O2 MASKS (MASKS WERE NOT USED), STANDBY & MANUAL DID NOT WORK, TRIED AGAIN LATER AND STANDBY DID WORK. LANDED AT PHX WITHOUT FURTHER INCIDENT, EMESDR WX0500003Outflow Valve · obstructedDURING FLT AT APPROX 25,000 FT, HAD IND`S OF INCREASED RATE OF CLIMB THAT EXCEEDED 1000 FPM. ATTEMPTED TO ADJUST RATE OF CLIMB WITH CONTROL KNOB. REPEATED ATTEMPTS DID NOT SLOW RATE, AFTER LEVEL OFF AT 35,000 FT CABIN PRESS CONTROLLER CONTINUED TO INDICATE CSDR AT0500001Outflow Valve · failedCABIN INFLOW LOW, CABIN CLIMBED 300-400 FT/MIN BEST CASE 1700-1800 FT/MIN WORST CASE, FORCED DESCENT TO MAINTAIN CABIN ALTITUDE OUTFLOW. VALVE FAILED TO CLOSE IN AUTO OR MANUAL. REMOVED AND REPLACED CPC.SDR QXEA200500006Outflow Valve · failedSEA - FLIGHT 2271 - THE FLIGHT RETURNED TO GATE WHEN AFTER STARTING THE NR 2 ENGINE AND BLEED AIR, THE CABIN DESCENDED AT 3000 FEET PER MINUTE. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE NORMAL OUTFLOW VALVE. THE OPERATIONAL CHECKS WERE GOOD AND THESDR RYN2005F00002Outflow Valve · inoperativeUNABLE TO CONTROL CABIN PRESSURIZATION. REMOVED AND REPLACED OUTFLOW VALVE. (K)SDR MASA200400699Outflow Valve · stuckASH 7138 ORD TO RDU-AIRCRAFT RETURNED TO FIELD BECAUSE THE AIRCRAFT WOULD NOT PRESSURIZE. AIRCRAFT WAS FERRIED TO IAD. MAINTENANCE REPLACED THE SECONDARY OUTFLOW VALVE AND SYSTEM OPS CHECKED GOOD.SDR VNAA0412003Outflow Valve · failedAFTER TAKEOFF THE CREW OF FLIGHT 2401 NOTED THAT THE AIRCRAFT WAS NOT PRESSURIZING. THE AIRCRAFT RETURNED TO PHL AND MADE AN UNEVENTFUL LANDING. PSA MAINTENANCE AT PHL MEL'D THE PRESSURIZATION SYSTEM. THE AIRCRAFT FLEW TO CAK WHERE PSA MAINTENANCE FOUND THESDR SIM2006F00001Outflow Valve · malfunctionedCONTACTED BY THE CREW VIA TELESIS, AIRCRAFT WILL NOT PRESSURIZE IN AUTO MODE, SELECTED TO MANUAL MODE AND PRESSURIZATION WORKS OK. CREW ELECTED TO RETURN TO BLOCK. LT AND RT PRSOV. PERFORMED PRESSURIZATION OPS CHECK, OPS CHECK GOOD LT PRSOV, PN OFF GG670800SDR MALA040771Control Switch · damagedCREW STATED OUTFLOW VALVE WOULD NOT CLOSE. AIR RETURN TO MSP. MAINTENANCE FOUND OUTFLOW VALVE MODE SWITCH OUT OF DETENTS. REPOSITIONED SWITCH AS REQUIRED, PERFORMED CONTROLLER SELF TEST, ALL CHECKED GOOD. PERFORMED CONTROLLER FUNCTIONAL TEST AMM 21-30-00 SDR DL73S041063Outflow Valve · failedACFT UNABLE TO PRESSURIZE IN STBY MODE. REMOVED AFT OUTFLOW VALVE. INSTALLED NEW VALVE PER MAINTENANCE MANUAL. ALSO REPLACED CONTROLLER AND PANEL TEST SYS PER MAINTENANCE MANUAL.SDR A6WA200440190Outflow Valve · stuckREF LOG PG 124783, BLOCK 1, ON CLIMB-OUT, RECEIVED (CABIN ALT) MESSAGE AT 10K FEET. COMPLIED WITH QRH. FOUND PRIMARY OUTFLOW VALVE STUCK IN OPEN POSITION. REPLACED PRIMARY VALVE IAW AMM 21-32-01. OPS CHECK COMPLIED WITH. AUTO OK, MANUAL FAILED.SDR A6WA20040191Outflow Valve · failedREF LOG 124783, BLOCK 1, ON CLIMB-OUT, RECEIVED (CABIN ALT) MESSAGE. COMPLIED WITH QRH. REPLACED SECONDARY OUTFLOW VALVE IAW AMM 21-32-01. OPS CHECK COMPLIED WITH, AUTO AND MANUAL CHECK GOOD AT THIS TIME.SDR DL76L041045Outflow Valve · inoperativeDID NOT PRESSURIZE DURING CLIMBOUT WITH EQUIP COOLING OVERHEAT MESSAGE. QRH PROCEDURE PERFORMED. CABIN OUTFLOW VALVE FULLY CLOSED. DIFF PRESS .08 MAX. C.A.T HAD FWD DK SUP FLOW AND FWD EQU SUP FLOW EICAS MSG. FOUND OVERBOARD EXHAUST VALVE NOT LOCKED CLOSEDSDR AWXA200401301Outflow Valve · fluctuatesCABIN PRESSURE FLUCTUATED AT ALL ALTITUDES, CABIN CLIMBS & DESCENDS 4000 PSI, DIVERTED FOR REPAIR. MX TROUBLESHOT CABIN PRESSURE SYS & REPLACED AFT OUTFLOW VALVE. AFTER INSTALL OF NEW OUTFLOW VALVE A NEW FAULT OCCURRED, CABIN PRESSURE CONTROL INOP IN AUTO. SDR AWXA200401279Outflow Valve · inoperativeON TAKEOFF, WHEN APPROACHING V1 UPPER ECAM INDICATED VENT SKIN VALVE FAULT. FOLLOWED ECAM INSTRUCTIONS, AIRCRAFT WOULD NOT PRESSURIZE, TURNED BACK TO STL AND LANDED WITHOUT FURTHER EVENT. MAINTENANCE REMOVED AND REPLACED SKIN AIR VALVE IAW T/C R2A21301, OPERSDR DLM88041005Outflow Valve · stuckLOSS OF PRESSURIZATION AT FL 280. EMERGENCY DESCENT TO 10,000 FT. CABIN ALTITUDE GOT UP TO A MAX OF 11,000 FT. OUTFLOW VLV APPEARED FULL CLOSED WITH FLOW LIGHT ON AT CONTROLLER. CABIN CONTINUED TO CLIMB. BOTH PACKS OPERATING NORMAL. REMOVED INSULATION FR
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