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 CA071206003Control Cable · stiff(CAN) WHILE PERFORMING AN INTERIOR PREFLIGHT CHECK THE F/O PULLED THE CONTROL KNOB FOR THE OXYGEN SYS. THE KNOB WAS DIFFICULT TO PULL BUT THE PILOT CONFIRMED THAT THERE WAS FLOW AT THE MASKS. DURING THE FLIGHT THE PILOT AND CO-PILOT DONNED THE OXYGEN MASKS ANDDec 3, 2007 · Beech 1900DSDR 2007UALA04837Valve · faultyUPPER AFT CREW REST FWD LWR BUNK, O2 MASK DOOR WILL NOT OPEN, WITH OPS CK OF THE FLOW CONTROL UNITS. SUSPECT FAULTY VALVE ASSEMBLY. REPLACED UNITIZED VALVE ASSEMBLY. REF MM 35-21-36. AC OK FOR SERVICE.Nov 26, 2007 · N171UA · Boeing 747422SDR 2007UALA04799Oxygen Mask · damagedCAPTAIN'S OXYGEN FACE SHIELD IS DAMAGED. REPLACED DAMAGED O2 FACE SHIELD. Nov 26, 2007 · N412UA · Airbus A320232SDR 2007UALA04796Oxygen System · lowPILOTS O2 SHOWING AMBER. SERVICED FROM 1700 TO 1900 PSI. NO REPEATS SINCE ORIGINAL.Nov 24, 2007 · N480UA · Airbus A320232SDR 2007UALA04730Oxygen System · reads lowCREW O2 LOW READS 575 PSI.Nov 18, 2007 · N927UA · Boeing 737522SDR 2007UALA04717Oxygen Mask · leakingCREW OXYGEN SYSTEM-LOW. RECORD PRESSURE PRIOR TO SERVICING. CREW COMMENTS: CURRENT PRI 830. O2 AT 1600 PSI AT START OF FLIGHT. FOUND MASK LEAKING. REPLACED THE F OBS MASK AND SERVICED THE CREW O2 SYSTEM. Nov 15, 2007 · N834UA · Airbus A319131SDR 2007UALA04689Hose · faultyCREW REPORT: CAPT O2 HOSE CAME APART SAMC TEXT: IT LOOKS LIKE THE END OF BAYONNET ATTACHMENT FOR THE HOSE ON THE ACFT SIDE BLEW OFF AND IS MISSING. PLASTIC FITTING IN THE BOX IS BROKEN.Nov 14, 2007 · N202UA · Boeing 737322SDR 2007UALA04610Oxygen Mask · misinstalledFIRST OFFICER'S O2 MASK LEAKING. FOUND CREW O2 MASK (FO) WAS NOT PROPERLY STOWED. RESTOWED FO MASK- NO LEAKING- SERVICED CREW O2 SYSTEM.Nov 8, 2007 · N827UA · Airbus A319131SDR 2007UALA04575Oxygen System · reads lowCREW O2 LOW READS 700LBS. SERVICED CREW OXYGEN AND CHECKED SYSTEM FOR LEAKS- NONE FOUND. NO REPEATS.Nov 4, 2007 · N303UA · Boeing 737322SDR 2007UALA04538Oxygen System · reads low02 LOW REQUIRES SERVICING. SERVICED CREW O2 SYSTEMNov 3, 2007 · N802UA · Airbus A319131SDR 2007UALA04569Oxygen System · reads lowCREW OXYGEN SYSTEM-LOW, RECORD PRESSURE PRIOR TO SERVICING. CREW COMMENTS: 02 AT 1200 PSI. SERVICED CREW O2 SYSTEM. NO REPEATS.Nov 2, 2007 · N842UA · Airbus A319131SDR 2007UALA04519Oxygen Mask · faultyFIRST OFFICERS O2 MASK, WHILE IN EMERGENCY MODE O2 FLOW "CHOO CHOO'S". SUSPECT FAULTY FLOW VALVE. REPLACED MASK PER MM 35-11 -18 OPS CHECKS NORMAL. AC OK FOR SERVICE. Nov 1, 2007 · N171UA · Boeing 747422SDR 2007UALA04483Oxygen System · reads lowCREW OXYGEN SYSTEM LOW RECORD PRESSURE PRIOR TO SERVICING. SERVICED CREW O2 SYSTEM TO 1800 PSI- NO REPEATS SINCE ORIGINAL. Oct 31, 2007 · N850UA · Airbus A319131SDR 2007UALA04500Transmitter · leakingCOCKPIT OXYGEN DOWN TO 1040. FOUND PRESSURE REGULATOR LEAKING AT FILL PORT. REPLACED PRESSURE REGULATOR TRANSMITTER. LEAKING AT FILL PORT. SERVICED O2 SYSTEM TO PROPER LEVELS.Oct 30, 2007 · N418UA · Airbus A320232SDR 2007UALA04450Oxygen Mask · inoperativeF/O OXYGEN REGULATOR INOPERATIVE. REPPLACED FO'S O2 MASK OPS CHECK'D GOOD- NO REPEATS SINCE ORIGINAL.Oct 27, 2007 · N427UA · Airbus A320232SDR UIEA200700460Transmitter · malfunctionedDIVERSION, DUE TO LOSS OF CREW O2. REPLACED UPPER AND LOWER CREW O2 BOTTLES IAW AMM 12-15-08. REPLACED UPPER AND LOWER CREW O2 PRESS XMITTERS, LEAK CHECKED OKAY.Oct 22, 2007 · N540MC · Boeing 747243BSDR 2007UALA04360Oxygen Mask · no testCAPTAIN'S O2 MASK DOES NOT TEST. WHEN OBS MASK TEST CAPTAIN'S MASK DOES PARTIAL TEST. FOUND CONTROL BOX LEAKING. REPLACED CAPT CONTROL BOX. NO REPEATS SINCE ORIGINAL.Oct 19, 2007 · N424UA · Airbus A320232SDR 2007UALA04288Bottle · lowCREW O2 PRESSURE SHOWS 1580. SERVICED CREW OXYGEN BOTTLE TO 1730 PSI. AC OK FOR SERVICE.Oct 17, 2007 · N175UA · Boeing 747422SDR 2007UALA04274Oxygen Mask · defectiveF/O O2 MASK DEFECTIVE. REPLACED 2ND OBSERVERS O2 MASK ASSEMBLY. LEAK CHECKED GOOD PER AMM 35-11-18-401 ITEM 4. AC OK FOR SERVICE.Oct 16, 2007 · N187UA · Boeing 747422SDR 2007UALA04250Oxygen System · reads lowLOW CREW OXYGEN PSI. SERVICED CREW O2 SYSTEM FROM 100 PSI TO CORRECT OP PSI. NO REPEATS SINCE ORIGINAL.Oct 15, 2007 · N831UA · Airbus A319131SDR 2007UALA04258Oxygen Mask · leakingOXYGEN MASK STOWAGE COMPARTMENT DEFECTIVE - CAPT. REW COMMENTS: CAPT O2 MASK LEAKS WHEN DEPLOYED AND LEFT PANEL IN CLOSED FOR COMMS PLUNGER IS OUT OF ADJUSTMENT. REPLACED CAPTAIN 02 MASK, OPS CHECK GOOD. AC OK FOR SERVICE.Oct 15, 2007 · N187UA · Boeing 747422SDR 2007UALA04220Oxygen System · unknownFLIGHT DIVERTED DUE TO CREW OXYGEN INDICATION. SERVICED CREW O2 BOTTLE TO 1750 PSI PER MM12-15-08. PERFORMED CYLINDER CHECK PER MM35-41-03 CREW O2 SYSTEM LEAK CHECK PER MM 35-11-00, NO LEAKING FOUND. RECHECKED PRESSURE ON BOTTLE AND EICAS 12 HOURS AFTER SERVOct 15, 2007 · N128UA · Boeing 747422SDR MASA200700691Button · stickingASH FLT 7364- ORD-GSP - CAPTAIN'S O2 MASK PRESS TO TEST BUTTON WAS STICKING. MX CLEANED THE O2 MASK AND BUTTON.Oct 13, 2007 · N47202 · Cndair CL6002B19SDR 2007UALA04207Oxygen System · reads lowCREW O2 LOW. 10-26-07 PRE SVC LEVELS WERE RECORDED AT 1500 PSI. NO INFO AVAILABLE AS TO SERVICE PERFORMED OR JUST AN INCORRECT PILOT ASSESSMENT. Oct 13, 2007 · N472UA · Airbus A320232SDR 2007UALA04157Oxygen Mask · leakingTHE 1ST OB'S OXYGEN HARNESS FAILS TO INFLATE (IS LEAKING). CREW COMMENTS: O2 FLOWS CONTINUOUSLY. SUPPLEMENTAL DATA UPDATE CAUSE: REGULATOR LEAKING ON O2 MASK. REPLACED MASK ASSY AND PROPERLY RESTOWED. SERVICED O2 SYSTEM TO PROPER LIMIT.Oct 9, 2007 · N416UA · Airbus A320232SDR 2007UALA04078Oxygen System · reads lowCREW OXYGEN SYSTEM-LOW. RECORD PRESSURE PRIOR TO SERVICING. CREW COMMENTS: SHOWS 650 PSI. 10-19-07 SERVICED CREW O2. CHECKED ALL FLT DECK MASKS FOR OPERATION AND LEAKS, OPERATION CKD NORMAL AND NO LEAKS NOTED. NO REPEATS SINCE ORIGINAL. Oct 4, 2007 · N490UA · Airbus A320232SDR AALA20071855Oxygen System · leakingPTY INFLIGHT T2110/04OCT LIM TO MIA - CREW OXYGEN LOW. LANDED PTY WITHOUT INCIDENT. FOUND LEAK AT SECOND OBSERVER OXYGEN MASK COMPARTMENT. REPLACED CREW OXYGEN BOTTLE AND BOX. SYSTEM GROUND CHECKED NORMAL OPERATION.Oct 4, 2007 · N7083A · Airbus A300B4605RSDR 2007UALA04071Oxygen Mask · faultyFIRST OFFICER'S O2 MASK RUNS CONTINUOUSLY.Oct 4, 2007 · N548UA · Boeing 757222SDR CHQA200700058Oxygen Mask · leakingDFW TO CLE - DURING CRUISE, THE FLIGHT CREW NOTICED THAT THE CREW OXYGEN PRESSURE WAS DROPPING. THE CREW WAS UNABLE TO LOCATE THE SOURCE OF THE SLOW LEAK. ONCE THE PRESSURE DROPPED BELOW 1100 PSI THE CREW DESCENDED THE AIRCRAFT TO 10,000FT. THE AIRCRAFT WASOct 1, 2007 · N267SK · Emb EMB145LRSDR 2007UALA03990Oxygen Mask · brokenFIRST OFFICER'S O2 MASK BROKEN.Sep 29, 2007 · N584UA · Boeing 757222SDR 2007UALA03981Oxygen System · reads lowCREW OXYGEN SYSTEM LOW. RECORD PRESSURE PRIOR TO SERVICING. *S/D* OXYGEN PRESSURE AT 1430 ON EICAS, APPROX 1550 AT BOTTLE, SERVICED TO FULL ON BOTTLE (1750) EICAS READS 1610.Sep 28, 2007 · N480UA · Airbus A320232SDR 2007UALA03971Oxygen System · faultyCREW 02 SYSTEM NEEDS SERVICING. *S/D* SERVICED CREW O2 SYSTEM.Sep 28, 2007 · N414UA · Airbus A320232SDR 2007UALA03958Bottle · lowTHE CREW O2 NEEDS SERVICE. CREW REPORTED CREW O2 READS -TOO FULL- MECH SERVICED O2 SYSTEM TO CORRECT PRESSURE. FIVE DAYS LATER - CREW REPORTS O2 -TOO LOW- SERVICED O2 SYSTEM TO 1820 PSI. NO REPEATS SINCE.Sep 27, 2007 · N410UA · Airbus A320232SDR 2007UALA03898Bottle · leakingO2 SYSTEM LOSING 100 PSI PER HOUR. SUPPLEMENTAL, FOUND LEAK AT FITTING CREW 02 BOTTLE REF MM 12-15-21, ALSO HOSE RECEPTACLE AT 1ST OBS SEAT TO BE FAULTY AND LEAKING. REPLACED 02 BOTTLE ALSO RECEPTACLE AT 1ST OBS. LEAK CHECKED GOOD WITH NO PRESSURE DROP IN 3Sep 25, 2007 · N306UA · Boeing 737322SDR 2007UALA03861Oxygen Mask · damagedCREW OXYGEN MASK PROBLEM, POSITION 1.(1=CAPT,2=FO, 3=1ST OBS,4=2ND OBS). CREW COMMENTS: RED SQUEEZE TAB BROKE OFF. REPLACED O2 MASK ASSY. OP & LEAK CHECKS OK FOR SERVICE. SUSPECT MASK DAMAGED DURING REPEATED STOWAGES.Sep 23, 2007 · N670UA · Boeing 767322SDR 2007UALA03822Oxygen Mask · leakingF/O'S OXYGEN HARNESS FAILS TO INFLATE (IS LEAKING). Sep 21, 2007 · N824UA · Airbus A319131SDR 2007UALA03786Oxygen System · reads lowCREW REPORT: CREW O2 DROPPED FROM 1680 PSI TO 1420 PSI INFLIGHT.Sep 18, 2007 · N480UA · Airbus A320232SDR 2007UALA03740Cylinder · reads lowCREW O2 CYLINDER NEEDS SERVICE.Sep 17, 2007 · N423UA · Airbus A320232SDR 2007UALA03744Oxygen Mask · no testCAPT O2 MASK TEST NOT CORRECT. EMERGENCY P-TO TEST BUTTON STICKS OPEN. 10-19-07 REPLACED CAPTAIN'S MASK ASSY, OPERATIONAL TEST OK.Sep 16, 2007 · N127UA · Boeing 747422SDR 2007UALA03743Oxygen System · reads lowCREW OXYGEN SYSTEM LOW. RECORD PRESSURE PRIOR TO SERVICING.Sep 14, 2007 · N451UA · Airbus A320232SDR 2007UALA03741Oxygen Mask · leakingTHE 2ND OB'S OXYGEN HARNESS FAILS TO INFLATE (IS LEAKING).Sep 14, 2007 · N433UA · Airbus A320232SDR 2007UALA03694Mask · leakingF/O'S OXYGEN HARNESS FAILS TO INFLATE, IS LEAKING.Sep 12, 2007 · N473UA · Airbus A320232SDR 2007UALA03629Oxygen Bottle · low pressureCOCKPIT OXYGEN BOTTLE LOW. 10-11-07 SERVICED OXYGEN SYSTEM, NO LEAKS NOTED, NO REPEATS.Sep 7, 2007 · N485UA · Airbus A320232SDR 2007UALA03619Oxygen Mask · leakingOXYGEN MASK PROBLEM CREW COMMENTS: CAP OXYGEN MASK LEAKS. 10-11-07 REPLACED CAPTAIN'S OXYGEN MASK. LEAK CHECKS GOOD. OK FOR SERVICE. SUSPECT PRESSURIZATION CYCLES & CARELESS STOWAGE CAUSED THE LEAKAGE.Sep 7, 2007 · N211UA · Boeing 777222SDR 2007UALA03617Oxygen System · lowGATE CAPT FOUND 02 LOW. SERVICED THE O2 SYSTEM TO PROPER LEVELS. NO REPEATS SINCE ORIGINAL.Sep 7, 2007 · N850UA · Airbus A319131SDR 2007UALA03596Oxygen Mask · leakingCAPTS O2 MASK BOTTOM HARNESS TUBE IS LEAKING.Sep 6, 2007 · N673UA · Boeing 767322SDR 2007UALA03582Mask · no testF/O'S MASK WILL NOT TEST. FOUND IMPROPER STOWAGE OF MASK. RESET THE FO MASK-TESTS NORMAL.Sep 4, 2007 · N438UA · Airbus A320232SDR 2007UALA03557Oxygen Mask · defectiveOXYGEN MASK DEFECTIVE AT 2.(1=CAPT,2=1ST OFF,3=1ST OBS). CREW COMMENTS: O2 MASK INFLATABLE BAND BURST.Sep 4, 2007 · N649UA · Boeing 767322SDR 2007UALA03498Oxygen System · reads lowCOCKPIT OXYGEN PRESSURE 1130 PSI.Aug 30, 2007 · N519UA · Boeing 757222SDR 2007UALA03435B-Nut · leakingCREW COMMENTS: CREW OXYGEN PSI DROPPED FROM 1900 TO 1600 PSI IN 2 HOURS. LEAKING O2 AT B-NUT. TIGHTENED B-NUT, REPLACED COCKPIT GAUGE AND RESTOWED ALL THREE MASKS PROPERLY. NO REPEATS.Aug 27, 2007 · N306UA · Boeing 737322
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