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 2008UALA06486Oxygen System · leakingCREW O2 LEAK.Nov 10, 2008 · N365UA · Boeing 737322SDR 2008UALA06484Oxygen System · malfunctionedF/O OXYGEN MASK TEST DOES NOT TEST. REPLACED O2 BOX. OPS OKAY, LEAK CHECKED GOOD.Nov 7, 2008 · N786UA · Boeing 777222SDR 2008UALA06349Oxygen System · low pressureCREW OXYGEN SYSTEM-LOW. *S/D* SERVICED CREW OXYGEN SYSTEM.Nov 2, 2008 · N198UA · Boeing 747422SDR AALA200802437ANut · looseMCI INFLIGHT SFO TO STL - CREW REPORTED OXYGEN BOTTLE PRESSURE LOW. LANDED MCI WITHOUT INCIDENT. FOUND CAPTAINS MASK COMPARTMENT LEAKING. TIGHTEN B NUT AT CAPTAINS MASK COMPARTMENT. REPLACED CREW OXYGEN BOTTLE. SYSTEM GROUND CHECKED NORMAL OPERATION.Oct 30, 2008 · N656AA · Boeing 757223SDR 2008UALA06233Oxygen Mask · leakingCAPT O2 MASK HAS CONSTANT FLOW WHEN IN USE. FOUND MASK LEAKING. REPLACED CAPT OXYGEN MASK. LEAK & OPS TEST OKAY.Oct 22, 2008 · N564UA · Boeing 757222SDR 2008FA0000698Valve · out of adjustAIR NEW ZEALAND FAA REPAIR STATION ANZY 188C AKL - FLT NZ707 - DURING PRE-FLIGHT, TECH CREW NOTED THAT CREW OXY PRESSURE ON EICAS DROPPED FROM 1600 PSI TO APPROX 300 PSI WHILE DEPRESSING THE TEST BUTTONS ON THE CREW OXY MODULES. ENGINEER CALLED ON HEADSET TOOct 19, 2008 · N592HA · Boeing 7673CBSDR 2008UALA06028Oxygen System · low pressureCOCKPIT OXYGEN QUANTITY DECREASED TO BELOW 1540 INFLIGHT. SERVICED TO 1760 AT 17DEG C. LEAK CHECKED CREW O2 BOTTLE AREA FITTINGS OK. CHECKED FLIGHT DECK O2 MASKS OKAY. INBD CREW O2 AT 1580 PSI.Oct 4, 2008 · N127UA · Boeing 747422SDR 2008UALA05929Oxygen Mask · leakingOXYGEN PRESSURE 480. FOUND LEAK AT FIRST OBSERVER'S O2 MASK. REPLACED & LEAK CHECKED OKAY.Sep 28, 2008 · N569UA · Boeing 757222SDR DL76S081242Line · leakingCREW OXYGEN PRESSURE DROPPED TO 10 PSI. FOUND BAD O2 LINE BEHIND F/O OXYGEN MASK CONTAINER. REPLACED LINE AND CREW O2 BOTTLE. LEAK CHECK GOOD.Sep 27, 2008 · N137DL · Boeing 767332SDR 2008UALA05805Fitting · leakingCREW OXYGEN SYSTEM-LOW. RECORD PRESSURE PRIOR TO SERVICING. LEAKED CHECKED CREW O2 SYS, FOUND TWO SMALL LEAKS AT THE SERVICE FITTING & HOSE FITTING ON FRONT OF O2 BOTTLE. SERVICED CREW O2 TO NR 3 SERVICE LIMITS. (STARTING PRESS 1400 PSI) NO OTHER LEAKS NOTEDSep 21, 2008 · N465UA · Airbus A320232SDR 2008UALA05781Oxygen Mask · no testCAPTAIN'S O2 MASK DOES NOT TEST OK. REPLACED O2 MASK STOWAGE BOX. TESTS OKAY.Sep 18, 2008 · N507UA · Boeing 757222SDR 2008UALA05774Oxygen Mask · no testCAPT O2 MASK FAILS TO TEST IN STORAGE BOX. MASK OPS NORMAL BUT NOT TEST. SUPPLEMENTAL DATA UPDATE, MASKS OPS NORMAL BUT WILL NOT TEST. SWAPPED CAPTAIN'S AND 2ND OBS MASK. OPS CHKD GOOD. LEAK CHECKED GOOD. REPLACED 2ND OBSERVERS O2 MASK.Sep 17, 2008 · N460UA · Airbus A320232SDR 2008UALA05696Mask · leakingCREW REPORT: CAPT O2 MASK LEAKING AT O2 HOSE CONNECTION. ALSO 2ND O/B'S OXYGEN HARNESS FAILS TO INFLATE IS LEAKING. REPLACED O2 MASK AT CAPTAIN'S, FIRST OBSERVER'S & SECOND OBSERVERS POSITION. Sep 13, 2008 · N445UA · Airbus A320232SDR 2008UALA05632Transceiver · faultyFIRST OBSERVERS OXYGEN MASK WILL NOT TRANSMIT WITH MASK ON. FOUND NR 3 TRANSCEIVER FOUND FAULTY. REPLACED TRANSCEIVER. OP CHECKS OKAY.Sep 8, 2008 · N375UA · Boeing 737322SDR 2008UALA05637Bottle · lowCREW OXYGEN PRESSURE BELOW 3SVC REQUIRED LIMITS (1.620 PSI). UNIT FOUND UNDERSERVICED. SERVICED O2 TO FULL. OPS CHECK GOOD. Sep 7, 2008 · N644UA · Boeing 767322SDR 2008UALA05642Oxygen System · faultyCREW OXY PSI SLOWLY DECREASING WITH NO CREW USE. IN ABQ CREW O21300 PSI - 1HR LATER 1200P. FOUND STICKY PRESS TO TEST PLUNGER AT 1ST OBSERVER'S LOCATION. REPLACED O2 MASK & BOX. OPS TEST OKAY. SERVICED CREW O2. NO SYSTEM BLEED DOWN WITHIN 45 MINUTES.Sep 6, 2008 · N806UA · Airbus A319131SDR 2008UALA05566Oxygen Bottle · low pressureCREW O2 LOW. FOUND FAULTY O2 BOTTLE SUSPECT FAULTY O-RING. REPLACED O2 BOTTLE. AC OK FOR SERVICE.Sep 2, 2008 · N203UA · Boeing 737322SDR 2008UALA05573Transducer · faultyTHE O2 PRESSURE DECREASES FROM 1600 TO 160 WHEN TESTED ON BOTH CAPT - F/O POSITIONS. TRANSDUCER FOUND FAULTY. REPLACED PRESSURE TRANSDUCER. OPS CHECKS OKAY.Sep 1, 2008 · N580UA · Boeing 757222SDR 2008UALA05547Regulator · leakingCREW OXYGEN SYSTEM LOW. RECORD PRESSURE PRIOR TO SERVICING. FOUND O2 REGULATOR - TRANSMITTER LEAKING AT FILL PORT. REPLACED REGULATOR - TRANSMITTER. FOUND LOOSE B-NUT AT 1ST OBSERVER'S 02 BOX. SECURED LINE. SERVICED O2 TO 1890 PRIOR TO DEPARTURE. Sep 1, 2008 · N441UA · Airbus A320232SDR UALA2008111305512B-Nut · looseCREW O2 AT 1550 PSI AND DROPPING. FOUND LOOSE B-NUT. FOUND AND REPAIRED THREE LEAKS ON HIGH PRESS SIDE. REPLACED 90 DEGREE ELBOWS AT BOTH ENDS OF HARD LINE FROM CROSS FITTING TO FILL VALVE. SECURED LEAKING B-NUT AT CROSS FITTING TO STEP DOWN REG SVCED SYSTAug 29, 2008 · N335UA · Boeing 737322SDR 2008UALA05512Oxygen Bottle · lowCREW O2 AT 1550 PSI.Aug 29, 2008 · N335UA · Boeing 737322SDR 2008UALA05519Oxygen Bottle · lowCREW OXYGEN SYSTEM LOW. CREW COMMENTS: CREW O2 NEEDS SERVICING. *S/D* SUSPECT PRE FLIGHT CHECKS. SERVICED SYSTEM TO FULL. AC OK FOR SERVICE.Aug 27, 2008 · N127UA · Boeing 747422SDR 2008UALA05478Regulator · leakingCREW O2 BELOW LIMITS - RTFL. FOUND LEAK AT REGULATOR AND INDICATION ISSUE. REPLACED PRESSURE TRANSDUCER AND REPLACED PRESSURE REGULATOR OPS OK, NO REPEATS.Aug 25, 2008 · N532UA · Boeing 757222SDR 2008UALA04390Oxygen Mask · leakingF/O OXYGEN MASK HAS LEAK. Aug 22, 2008 · N673UA · Boeing 767322SDR 2008UALA04352Bottle · lowLARGE O2 BOTTLE AT 2R PRESS IS LOW. Aug 19, 2008 · N422UA · Airbus A320232SDR 2008UALA04344Gasket · crushedO2 LEAK. 70 PSI LOSS IN 30 MIN. FOUND CRUSHED GASKET LEAKING, AT CAPT O2 MASK. REPLACED CRUSHED GASKET AT CAPTAINS O2 MASK, ALL LEAK CHECKS GOOD.Aug 19, 2008 · N823UA · Airbus A319131SDR 2008UALA04296Bottle · lowCREW OXYGEN PX READ 1560 PSI ON STS PAGE. REPLACED CREW OXYGEN CYLINDER. ACFT OK FOR SERVICE.Aug 18, 2008 · N175UA · Boeing 747422SDR 2008UALA04320Regulator · faultyCREW O2 BOTTLE REG OUTPUT IS 9 PSI LOW, RANGE SHOULD BE BETWEEN 70 AND 85 PSIG. FOUND FAULTY REGULATOR. REPLACED CREW OXYGEN PRESSURE REGULATOR.Aug 16, 2008 · N594UA · Boeing 757222SDR 2008UALA04288O-Ring · leakingCREW OXYGEN PRESSURE READ LOW. SUSPECT LEAKING O-RING. REPLACED O2 BOTTLE OP AND LEAK CHECK GOOD. ACFT OK FOR SERVICE.Aug 15, 2008 · N182UA · Boeing 747422SDR 2008UALA04294Oxygen System · leakingCAPTAIN'S OXYGEN HARNESS FAILS TO INFLATE (LEAKING). FOUND FAULTY OXYGEN HARNESS. REPLACED MASK ASSY.Aug 14, 2008 · N813UA · Airbus A319131SDR 2008UALA04264Oxygen System · leakingCREW O2 LEAKS 10 PSI EVERY 8 MINUTES.Aug 13, 2008 · N403UA · Airbus A320232SDR 2008UALA04253Coupling · leakingCREW OXYGEN SYSTEM LOW. RECORD PRESSURE PRIOR TO SERVICING. CREW COMMENTS: 1275 PSI AND SLOWLY DECREASING. FOUND THE JUMP SEAT MASK CONNECTION POINT TO ACFT O-RING DAMAGED. REPLACED WITH NEW MASK, OP CHECKED MASK, NORMAL. SERVICED O2 LEVELS. ACFT OK FOR Aug 12, 2008 · N314UA · Boeing 737322SDR 2008UALA04252Oxygen System · lowCREW OXYGEN SYSTEM LOW. RECORD PRESSURE PRIOR TO SERVICING. CREW COMMENTS: OXYGEN NEEDS SERVICING. LEAK CHECKED WITH NO LEAKS NOTED. SERVICED TO FULL. Aug 11, 2008 · N430UA · Airbus A320232SDR USAA920081496Bottle · defectivePHASE 4 CHECK PXH - EMERG EQUIP - L-1 DOOR OVERHEAD EMERGENCY OXYGEN GENERATOR FAILED SYSTEM TEST. DOOR WILL NOT OPEN. MAINTENANCE REMOVED AND REPLACED THE L-1 DOOR OVERHEAD EMERGENCY OXYGEN CONTAINER. OPERATIONAL CHECK GOOD. (S)Aug 9, 2008 · N663AW · Airbus A320232SDR 2008UALA04194O-Ring · leakingCREW O2 INDICATES 680 PSI. FOUND THE JUMP SEAT MASK CONNECTION POINT TO ACFT O-RING DAMAGED. REPLACED WITH NEW MASK, OPS MASK NORMALLY, SERVICED O2. ACFT OK FOR SERVICE.Aug 8, 2008 · N314UA · Boeing 737322SDR 2008UALA04177Quick Disconnect · leakingCOCKPIT O2 STILL LEAKING, LOST 200 LBS IN 2 LEGS. *S/D* FOUND 1ST OFFICER'S MASK LEAKING AT QUICK DISCONNECT FITTING IN O2 BOX. REPLACED 1ST OFFICER'S MASK. NO LEAKS DETECTED. CHECKED GOOD. Aug 7, 2008 · N335UA · Boeing 737322SDR 2008UALA04156Oxygen System · lowCREW OXYGEN ON UPPER ECAM. *S/D* SERVICED CREW O2 TO FULL, NO LEAKS NOTED AT TIME OF SERVICE.Aug 5, 2008 · N495UA · Airbus A320232SDR 2008UALA04153Oxygen System · lowCREW OXYGEN SYSTEM LOW. RECORD PRESSURE PRIOR TO SERVICING. SERVICED TO 1840 PSI. OKAY FOR SERVICE.Aug 4, 2008 · N844UA · Airbus A319131SDR 2008UALA04157Oxygen Mask · leakingF/O'S OXYGEN HARNESS FAILS TO INFLATE (IS LEAKING). *S/D* HARNESS IS CRACKED AND LEAKING. REPLACED F/O OXYGEN MASK, OPS CHECK OK.Aug 4, 2008 · N415UA · Airbus A320232SDR 2008UALA04124Oxygen Mask · leakingTHE 1ST OBS MASK, LEAKS. *S/D* HARNESS NOT INFLATING/LEAKING. REPLACED 1ST OBS MASK, OPS CHECKED OK.Aug 3, 2008 · N472UA · Airbus A320232SDR 2008UALA04123Oxygen System · leakingF/O'S OXYGEN HARNESS FAILS TO INFLATE (IS LEAKING). CREW COMMENTS: MASKS DOES NOT TEST PROPERLY. *S/D* O2 BOX LEAKING AND TEST SWITCH IS STICKING. REPLACED 10RN3, 3RD OCCUPANT OXY BOX. OPS CHECKED NORMAL.Aug 3, 2008 · N472UA · Airbus A320232SDR AALA200801996Regulator · defectiveLAS INFLIGHT T1041/29JUL. CREW REPORTED CREW OXYGEN BOTTLE LOW. LANDED LAS WITHOUT INCIDENT. REPLACED CREW OXYGEN BOTTLE AND REGULATOR. SYSTEM GROUND CHECKED NORMAL OPS. (CLOSED)Jul 29, 2008 · N563AA · Doug DC983SDR 2008UALA04011Transducer · leakingCREW OXYGEN NEEDS SERVICING. FOUND TRANSDUCER LEAKING. REPLACED O2 TRANSDUCER OP CHECKS OK. SERVICED O2 TO 1750. AC OK FOR SERVICE.Jul 25, 2008 · N364UA · Boeing 737322SDR 2008UALA03963Oxygen Mask · faultyCAPTAIN'S OXYGEN MASK MICROPHONE IS INOPERATIVE. *S/D* SHORT IN BOX OR MASK (UNABLE TO DETEMERMINE). REMOVED AND REPLACED CAPTS O2 BOX AND MASK ALONG WITH AMU- OPS CHECK GOOD, LEAK CHECK GOOD.Jul 24, 2008 · N455UA · Airbus A320232SDR 2008UALA03957Oxygen Mask · leakingF/O O2 MASK LEAKING FROM HEADBAND. *S/D* FOUND MASK LEAKING. REPLACED MASK, OP CHECKED GOOD. AC OK FOR SERVICE.Jul 23, 2008 · N657UA · Boeing 767322SDR 2008UALA03923Oxygen Bottle · reads low700 PSI ON COCKPIT O2 GAUGE. PLS CHECK DIRECT GAUGE ON BOTTLE AND CONTACT SAM.Jul 22, 2008 · N314UA · Boeing 737322SDR 2008UALA03856Oxygen Mask · leakingF/O OXYGEN MASK HAS A LOW CONSTANT FLOW WHEN NOT STOWED IN ITS COMPARTMENT. *S/D* SUSPECT PRE FLIGHT CHECKS. REPLACED FIRST OFFICERS OXYGEN MASK, OP CHECK GOOD. AC OK FOR SERVICE.Jul 12, 2008 · N314UA · Boeing 737322SDR 2008UALA03888Oxygen Mask · damagedMIC ON CAPT O2 MASK HAS FRAYED WIRE. NEEDS TO BE REPLACED. *S/D* REPLACED CAPT O2 MASK ASSY, OPS CHECKED GOOD.Jul 12, 2008 · N570UA · Boeing 757222SDR 2008UALA03863Oxygen Bottle · lowCOCKPIT OXYGEN BOTTLE -LOW. *S/D* SERVICED CREW O2, OPS CHECKED NORMALLY. Jul 11, 2008 · N464UA · Airbus A320232SDR 2008UALA03825Regulator · leakingOXYGEN LOST PSI INFLIGHT. FOUND LEAKING O2 REGULATOR. REPLACED O2 REGULATOR, SERVICED CREW O2 TO FULL AND LEAK CHECKED, ALL NORMAL.Jul 10, 2008 · N854UA · Airbus A319131
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