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 95ZZZW266Outflow Valve · malfunctionedSTL - DURING CRUISE, CABIN PRESSURE BEGAN CLIMBING WITHOUT ABILITY TO CONTROL, AND PASSENGER OXYGEN MASK DEPLOYED. THE FLIGHT MADE AN UNSCHEDULED LANDING. REPLACED BOTH OUTFLOW VALVES, (P/N 103280-5-1), AUTO PRESSURE CONTROLLER, (P/N 763810-1), AND MANUAL PSDR 95ZZZW265Outflow Valve · malfunctionedSTL - DURING CRUISE, CABIN PRESSURE BEGAN CLIMBING WITHOUT ABILITY TO CONTROL, AND PASSENGER OXYGEN MASK DEPLOYED. THE FLIGHT MADE AN UNSCHEDULED LANDING. REPLACED BOTH OUTFLOW VALVES, (P/N 103280-5-1), AUTO PRESSURE CONTROLLER, (P/N 763810-1), AND MANUAL PSDR 95UAL737024Regulator · inopON TAKE OFF WITH LEFT PACK INOP, RIGHT PACK WOULD NOT MAINTAIN PRESSURIZATION. CABIN CLIMBED AT 2000 FEET PER MINUTE, REVERTED TO STANDBY MODE. STANDBY MODE WAS NO HELP, TURNED ON APU AND CABIN STILL CLIMBED. REPLACED NUMBER TWO HIGH STAGE REGULATOR. RAN ESDR VTZA95087Outflow Valve · contaminatedFLT 6506 - IAD-BOS - RETURNED TO IAD DUE TO PRESSURIZATION INOP IN AUTO MANUAL, CABIN HIGH ALTITUDE AND CABIN OXYGEN LIGHT ILLUMINATED, LEFT AND RIGHT O/T DUCT LIGHT ILLUMINATED AND NO CONTROL OVER CABIN TEMP IN AUTO. MAINTENANCE FROM 1 AND 2 ABOVE OPENED DMISDR USAA950149Valve · stickingPIT - FLT 428 - AT FL 330 GOT EXCESSIVE CABIN ALTITUDE MESSAGE. CABIN WAS APPROACHING 11,000 FEET. CREW DID EMERGENCY DESCENT IAW PROCEDURES. ALSO, TRIED MANUAL PRESSURIZATION BUT HAD NO RESPONSE. ACFT DIVERTED AND LANDED WITHOUT INCIDENT. MAINTENANCE PRESDR USAA950145Outflow Valve · failedBOS - FLT 83 - UNABLE TO PRESSURIZE ACFT ON CLIMB-OUT. FLIGHT DIVERTED TO CLT WHERE LANDING WAS MADE WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND FWD OUTFLOW VALVE FOR DEFECTIVE SWITCH OPERATION. ALL CHECKS NORMAL. (W)SDR 95ZZZX939Valve · failedTHE A/C WAS NOT ABLE TO PRESSURIZE. ALSO, PNEUMATIC PRESS INDICATOR DID NOT INDICATE PRESSURE IN THE SYSTEM. TROUBLESHOOTING FOUND PRESSURE REGULATING VALVE HAD SEPARATED INTO TWO SECTIONS. THIS SECTION (THE DIAPHRAGM) IS HELD TOGETHER WITH 6 RIVETS WHICH HSDR DL31L950602Outflow Valve · inopAFTER TAKEOFF, FORWARD OUTFLOW VALVE FAILED IN FULL OPEN POSITION. CABIN ALTITUDE FOLLOWED, UNABLE TO PRESSURIZE, RETURNED CVG. RESEATED C/P ON OUTFLOW VALVE, CLEANED VALVE, PERFORMED BITE ON CONTROLLER, OPERATED SEVERAL TIMES, ALL NORMAL, RETURNED TO SERVICSDR 9501729930Outflow Valve · ice contaminantDURING CLIMB-OUT FROM MDW, CABIN PRESSURE WARNING AND MASTER WARNING LIGHTS ILLUMINATED. PERFORMED MANUAL OPERATION BUT CONTROL WHEEL WAS HARD TO MOVE. WHEEL MOVEMENT EVENTUALLY LOOSENED AND NORMAL CABIN PRESSURE WAS ACHIEVED. FLIGHT CONTINUED TO DESTINATIOSDR 95ZZZX865Press Reg Valve · malfunctionedATL/MDW - FLT 240 - RETURNED TO ATL DUE TO FLIGHT CREW COULD NOT PRESSURIZE AIRCRAFT IN AUTO OR MANUAL. REPLACED PRESSURIZED REGULATION VALVE FOR LEFT AIR CONDITIONING PACK AND SEGMENT.SDR 96ZZZX3122Outflow Valve · malfunctionedPAR/BOG - FLT 015 - AUTO INOP LIGHT ILLUMINATED. EICAS MESSAGE, CABIN AUTO INOP AND CABIN ALT AUTO 1 AND DISPLAYED. OPERATION IN MANUAL MODE WAS OK. CABIN ALTITUDE WARNING AND MESSAGE CAME ON. OXYGEN MASKS WERE DROPPED BY PILOTS. PERFORMED BITE PROCEDURE
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