JASC 3510

Service difficulty reports · 2,419

Reports filed under 3510 · Crew Oxygen 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 = '3510'
  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 2008UALA00498Knob · brokenOBSERVERS O2 MASK EMERGENCY KNOB BROKEN. REPLACED OBS O2 MASK ASSY. Jan 29, 2008 · N549UA · Boeing 757222SDR 2008UALA00486Oxygen Bottle · low pressureO2 BOTTLE LOW AT SEAT ROW 26ABC. REMOVED AND REPLACED O2 BOTTLE.Jan 28, 2008 · N486UA · Airbus A320232SDR 2008UALA00463Line · leakingCREW O2 PRESSURE IS GOING DOWN RAPIDLY. FOUND CAPTAINS O2 MASK STORAGE BOX SUPPLY LINE LEAKING. REPLACED THE SUPPLY LINE, STORAGE BOX, AND MASK. NO FAULT FOUND. Jan 27, 2008 · N377UA · Boeing 737322SDR 2008UALA00380Oxygen Mask · leakingCREW OXYGEN SYSTEM FAILS LEAK CHECK. REPLACED OBSERVERS MASK. Jan 23, 2008 · N385UA · Boeing 737322SDR 2008UALA00381Cylinder · inaccurateREADING ON COCKPIT OXYGEN PRESSURE GAUGE OVER 100 PSI DIFFERENCE FROM CYLINDER GAUGE. REPLACED OXYGEN CYLINDER. Jan 22, 2008 · N385UA · Boeing 737322SDR 2008UALA00370Oxygen Mask · leakingWHEN TESTING OBSERVERS O2 MASK, MASK DID NOT RESEAT AND CONTINUED TO PURGE O2. OBSERVER`S MASK LEAKING. REPLACED OBSERVERS MASK ASSY AND LEAK CHECKED. NO LEAKS NOTED.Jan 21, 2008 · N801UA · Airbus A319131SDR 2008UALA00369Oxygen Mask · leakingCAPTAIN'S O2 MASK LEAKING DURING TEST. UNKNOWN O2 LEAK. REPLACED CAPT O2 MASK. OPS CHECKED OK.Jan 21, 2008 · N837UA · Airbus A319131SDR 2008UALA00349Oxygen System · leakingOXY REGUL LO PR 20 PSI. FOUND CAPT O2 BOX VALVE LEAKING. REPLACED CAPT O2 BOX AND MASK. SERVICED CREW O2 TO 1610 PSI. NO LEAKS NOTED.Jan 21, 2008 · N834UA · Airbus A319131SDR 2008UALA00309Harness · leakingF/O'S OXYGEN HARNESS FAILS TO INFLATE (IS LEAKING). BROKEN HARNESS (LEAKING). REPLACED F/O'S O2 HARNESS.Jan 17, 2008 · N851UA · Airbus A319131SDR 2008UALA00300Oxygen Mask · leakingSECOND OBSERVERS O2 MASK FOUND DAMAGED DURING LEAK CHECKS. SUSPECT DAMAGED FROM PRE FLIGHT CHECKS. REPLACED 2ND OBSERVERS O2 MASK OPS CHECKS NORMAL. ACFT OK FOR SERVICE.Jan 17, 2008 · N662UA · Boeing 767322SDR 2008UALA00299Hose · looseCREW O2 REPORTED LOW ON ARRIVAL. CHECKED ALL FLT DECK MASK CONNECTIONS. FOUND LOOSE CONNECTION AT 1ST OFFICER POS. SECURED HOSE ASSY 192-2103, SERVICED OXYGEN AND PERFORMED LEAK CHECK, NO DEFECTS NOTED.Jan 17, 2008 · N662UA · Boeing 767322SDR 2008UALA00298Oxygen System · noneO2 LOW. SERVICED CREW OXYGEN TO FULL. NO LEAKS NOTED. SUSPECT PERIODIC TESTS BY FLIGHT CREW DEPLETED PRESSURE.Jan 17, 2008 · N777UA · Boeing 777222SDR 2008UALA00221Oxygen Mask · faultyOXYGEN MASK WILL NOT STAY SNUG WHILE DEPLOYED. SUSPECT BROKEN STRAP. REPLACED DEMO MASK AT LOCATION 217. ACFT OK FOR SERVICE.Jan 14, 2008 · N782UA · Boeing 777222SDR 2008UALA00251Oxygen Mask · faultyFWD OXYGEN MASK-CAPT SIDE WILL NOT TEST IN CRADLE. MASK WAS NOT POSITIVELY STOWED, THUS STILL ON. SWITCHED OUT CAPT/FO AND STOWED PROPERLY. ALL NORMAL.Jan 13, 2008 · N459UA · Airbus A320232SDR 2008UALA00096Oxygen System · low pressureLEAK CHECK O2 SYSTEM. SERVICED CREW O2 SYSTEM AND PERFORMED LEAK CHECKS OF ALL LINES AND MASKS. NO LEAKS WERE NOTED.Jan 7, 2008 · N834UA · Airbus A319131SDR 2008UALA00086Oxygen System · low pressureFLIGHT DIVERTED DUE TO FLIGHT DECK OXYGEN PRESSURE. SERVICED CREW O2 SYSTEM AND LEAKED CHECKED THE ENTIRE SYSTEM THOROUGHLY. COULD FIND NO SOURCE OF LEAK. SUSPECT A CREW O2 MASK TO BE UNSTOWED/IMPROPERLY STOWED.Jan 7, 2008 · N834UA · Airbus A319131SDR 2008UALA00092Oxygen System · low pressureCREW OXYGEN SYSTEM-LOW. RECORD PRESSURE PRIOR TO SERVICING. CREW COMMENTS: OXY PRESS 1090 DECREASED 400 PSI SINCE DEN. UNKNOWN INDICATION ISSUE. SERVICED CREW O2 SYSTEM, NO LEAKS NOTED ANYWHERE IN THE SYSTEM.Jan 6, 2008 · N486UA · Airbus A320232SDR 2008UALA00113Bottle · low pressureTHE O2 LOW AT DOOR 5R. REPLACED BOTTLE AND MASKS. CHECKED OK. AC OK FOR SERVICE.Jan 6, 2008 · N119UA · Boeing 747422SDR 2008UALA00076Oxygen Mask · faultyCAPT'S OXYGEN MASK INHALATION VALVE FLUTTERS WHEN USED. REPLACED CAPT`S OXYGEN MASK ASSY PER MM 35-11-51. LEAK CHECK GOOD AND MIC OPS NORMAL. Jan 6, 2008 · N670UA · Boeing 767322SDR 2008UALA00095Stowage Box · damagedRIGHT AFT CREW OXYGEN MASK BOX DOES NOT TEST AND DOOR DOES NOT CLOSE PROPERLY. UNKNOWN DAMAGE TO STOWAGE BOX. REPLACED CREW O2 (RT AFT) STOWAGE BOX AND OPS CHECKED NORMAL.Jan 4, 2008 · N831UA · Airbus A319131SDR 2008UALA00101Stowage Box · crackedFIRST OFFICERS O2 MASK STORAGE BOX CRACKED ON LT DOOR. SUSPECT BROKEN DUE TO PRE FLIGHT CHECKS. REPLACED F-O O2 MASK STORAGE BOX. AC OK FOR SERVICE.Jan 4, 2008 · N318UA · Boeing 737322SDR 2007UALA05363Transducer · faultyTHE O2 BOTTLE PRESS AT 1400 PSI WITH A-C GAUGES AT 1700 PSI. SUSPECT FAULTY PRESSURE TRANSDUCER. REPLACED PRESSURE TRANSDUCER LEAK CHECKED GOOD. AC OK FOR SERVICE. Dec 31, 2007 · N399UA · Boeing 737322SDR 2007UALA05345Oxygen System · low pressureCOCKPIT O2 1340 PSI, WITH AMBER HALF-BOX. SERVICED CREW O2, CHECKED FOR LEAKS, NONE NOTED.Dec 29, 2007 · N431UA · Airbus A320232SDR 2007UALA05327B-Nut · looseOXYGEN SUPPLY LOW 1380 PSI. FOUND SLOW LEAK IN CREW O2 SYSTEM. TIGHTENED B-NUT AT REGULATOR AND RESERVICED CREW O2.Dec 28, 2007 · N834UA · Airbus A319131SDR 2007UALA05347Transducer · faultyCREW OXYGEN CYLINDER IN PIT READING 500 TO 600 LBS LESS THAN AT FILL STATION AND IN FLIGHT DECK. SUSPECT PRESSURE TRANSDUCER FAULTY. REPLACED PRESSURE TRANSDUCER PER MM 35-12-21. OPS AND LEAK CHECK GOOD. AC OK FOR SERVICE.Dec 28, 2007 · N203UA · Boeing 737322SDR 2007UALA05328Harness · leakingCAPTAIN'S OXYGEN HARNESS FAILS TO INFLATE CAPT O2 MASK SUPPLY SWITCH PINCHED OPEN IN STOWED POSITION. RESTOWED THE MASK CORRECTLY AND SERVICED CREW O2.Dec 27, 2007 · N834UA · Airbus A319131SDR 2007UALA05313Regulator · faultySECOND OBSERVER'S O2 MASK DOES NOT TEST AND STOWAGE BOX ASSY IS MISSING PARTS. FAULTY REGULATOR. REPLACED O2 MASK BOX.Dec 27, 2007 · N464UA · Airbus A320232SDR 2007UALA05275Oxygen System · lowTHE O2 NEEDS SERVICE. SERVICED CREW O2.Dec 26, 2007 · N417UA · Airbus A320232SDR 2007UALA05294Oxygen Mask · faultyOBSERVER`S O2 MASK WILL NOT SHUT OFF. FOUND 1ST OBS O2 MASK LEAKING AT HARNESS. REPLACED FIRST OBS O2 MASK, OPS CHECKED NORMAL. Dec 25, 2007 · N557UA · Boeing 757222SDR 2007UALA05297Oxygen System · leakingCAPTAIN'S O2 WILL NOT TEST. CAPT O2 BOX IS LEAKING. REPLACED CAPT O2 STOWAGE BOX ASSY, LEAK CHECKED ALL LINES, OPS CHECKED GOOD.Dec 24, 2007 · N462UA · Airbus A320232SDR 2007UALA05222Oxygen System · low pressureCREW OXYGEN SYSTEM - LOW. RECORD PRESSURE PRIOR TO SERVICING. SERVICED CREW O2 TO PROPER SERVICE LEVEL.Dec 24, 2007 · N831UA · Airbus A319131SDR 2007UALA05292Regulator Valve · dirtyCAPTAIN'S O2 MASK REGULATOR STICKY VALVE INTERMITTENT DURING INHALATION. REGULATOR DIRTY, STICKING. REPLACED CAPT O2 MASK ASSY. NORMAL OPS CHECK.Dec 23, 2007 · N442UA · Airbus A320232SDR 2007UALA05252Oxygen System · lowTHE O2 LOW. SERVICED CREW O2 TO FULL.Dec 23, 2007 · N411UA · Airbus A320232SDR 2007UALA05250Oxygen Mask · unserviceableTOP LEFT STRAP ON CAPT O2 MASK NEEDS INSIDE KEEPER-FASTENER. REPLACED CAPT O2 MASK WITH A SERVICEABLE UNIT.Dec 23, 2007 · N834UA · Airbus A319131SDR 2007UALA05229Oxygen System · low pressureCREW OXYGEN SYSTEM-LOW. RECORD PRESSURE PRIOR TO SERVICING. SERVICED CREW O2 SYSTEM.Dec 23, 2007 · N493UA · Airbus A320232SDR 2007UALA05228Regulator · leakingCAPT OXYGEN MASK - PRESS TO TEST AND RESET- BUTTON NOT TESTING OK. LEAKING REGULATOR AT BOX. REPLACED O2 BOX AT CAPT POSITION. TESTED NORMALLY.Dec 23, 2007 · N493UA · Airbus A320232SDR 2007UALA05223Oxygen System · low pressureCREW OXYGEN SYSTEM - LOW. RECORD PRESSURE PRIOR TO SERVICING. SERVICED CREW O2 SYSTEM TO PROPER OPERATING PRESSURE.Dec 23, 2007 · N427UA · Airbus A320232SDR 2007UALA05273Oxygen Bottle · low pressureCREW OXYGEN PRESSURE READING 1450 PSI. SUSPECT LOW DUE TO CREW CHECKS DOING PRE FLIGHT CHECK LIST. REPLACED CREW O2 BOTTLE AND LEAK CHECKED OK. ACFT OK FOR SERVICE.Dec 23, 2007 · N797UA · Boeing 777222SDR 2007UALA05224Oxygen Mask · faultyF/O'S O2 MASK YELLOW CAT EYE REMAINS DISPLAYED AFTER TEST. FOUND WORN COVERPLATE AND DETERIORIZATION OF RUBBER ON MASK BANDS, HOSES. MASK WAS REPLACED WITH NEW OUT STOCK. CREW O2 SERVICED. Dec 21, 2007 · N427UA · Airbus A320232SDR 2007UALA05203Oxygen System · faultyOXYGEN HIGH PRESSURE INDICATION AMBER ON DOOR-OXY SYSTEM ECAM. SERVICED CREW O2 SYSTEM, NO REPEATS.Dec 20, 2007 · N463UA · Airbus A320232SDR 2007UALA05198Oxygen Mask · faultyCAPT O2 MASK DOES NOT TEST PROPERLY.Dec 20, 2007 · N667UA · Boeing 767322SDR SWIA200718963Oxygen Mask · out of positionFA'S O2 MASKS FELL.RESECURED FA'S O2 MASK. Dec 16, 2007 · N412SW · Cndair CL6002B19SDR 2007UALA05120Oxygen Mask · inoperativeFIRST OBSERVERS O2 MASK INOPERATIVE. REPLACED FO O2 MASK.Dec 15, 2007 · N506UA · Boeing 757222SDR 2007UALA05095B-Nut · leakingCREW OXYGEN PRESSURE IS 1310 PSI ON ECAM. FOUND LEAKING B-NUT AT CAPT LOCATION. TIGHTENED B-NUT AND CHECKED ALL LOCATIONS IN COCKPIT. NO LEAKS NOTED. SERVICED 02 SYSTEM TO FULL.Dec 14, 2007 · N463UA · Airbus A320232SDR 2007UALA05096Oxygen Mask · leakingCREW O2 PRESS GAGE READING 0. SAMC TEXT: FOUND 1ST OFFFICER'S MASK LEAKING, SWAPPING THE OBS MASK POSITION TO FO'S POSITION. OBS POSITION IS INOP. SUSPECT DAMAGE DUE TO PRE FLIGHT CHECKS. REPLACED OBSERVERS O2 MASK REF MM-35-12-86 LEAK AND OPS CHECK GOOD. ADec 13, 2007 · N374UA · Boeing 737322SDR 2007UALA05152Oxygen System · low pressureCREW OXYGEN SYSTEM-LOW. RECORD PRESSURE PRIOR TO SERVICING. SERVICED CREW O2 TO 1850 PSI.Dec 12, 2007 · N846UA · Airbus A319131SDR 2007UALA05050Oxygen System · reads lowCREW O2 IS INDICATING 650 PSI, LEFT SFO WITH 1400 PSI. SERVICED TO 1750 PSI. AC OK FOR SERVICE. Dec 10, 2007 · N938UA · Boeing 737522SDR 2007UALA05018Oxygen Mask · faultyFO'S O2 MASK MIC DOES NOT WORK. SUSPECT DAMAGE DUE TO PRE FLIGHT CHECKS. REPLACED ASSEMBLY, CHECKS OK. AC OK FOR SERVICE. Dec 8, 2007 · N340UA · Boeing 737322SDR 2007UALA05032Oxygen System · reads lowCREW OXYGEN LOW. SERVICED CREW O2- NO NOTED LEAKS PRESENT AT THIS TIME.Dec 7, 2007 · N545UA · Boeing 757222SDR 2007UALA04988Hose · defectiveOXYGEN MASK HOSE DEFECTIVE AT 1(1=CAPT, 2=1ST OF, 3= 1ST OBS). CREW COMMENTS: CAPT O2 MASK DOES NOT FIT SNUG OR HOSE COMPLETELY INFLATE WHEN PUT ON. FOUND DIAPHRAGM STIFFENED PER SHOP FINDINGS. REPLACED MASK ASSY.Dec 4, 2007 · N568UA · Boeing 757222
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