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 CHQA200900151Pressure Switch · faultyDURING CLIMB OUT, AT APPROX 8,000FT, THE CREW RECEIVED AN OXY LO PRESS EICAS MESSAGE. THE CREW O2 INDICATED ZERO PSI ON THE MFD. THE ACFT LEVELED AT 10,000 FT AND IT WAS DECIDED TO RETURN TO DEPARTURE. THE CREW OXYGEN SYS WAS PLACED ON MEL AND THE ACFT DEPAJul 3, 2009 · N279SK · Emb EMB145LRSDR DXTA2009062203693Unknown · unknownAFTER 30 MINUTES ON OXYGEN AT FL410, RT SIDE O2 MASK STOPPED DELIVERING O2 IN ALL MODES. LT SIDE O2 MASK RESULTED IN SAME. GAUGE READ 1600 NR ON PREFLIGHT AND INDICATED 1400 NR AT FAILURE. OUTSIDE GAUGE ALSO READ 1400 NR. PERFORMED OXYGEN CYLINDER/REGULATOR IJun 21, 2009 · N307QS · Cessna 680CESDR UALA2009062301770Oxygen Bottle · low pressureCREW REPORT: CREW O2 GAUGE READS LOW. FOUND BOTTLE PRESSURE READING APPROX 200 PSI. SERVICED BOTTLE TO 1800 PSI & VERIFIED NO LEAKS. CREW O2 IS OKAY FOR SERVICE.Jun 20, 2009 · N379UA · Boeing 737322SDR UALA2009062201748Bottle · low pressureCREW REPORTED PORTABLE O2 BOTTLE FWD CABIN FWD BOTTLE PRESSURE GAUGE INDICATING INTO THE RED BAND. SERVICED O2 BOTTLE. PRESSURE GAUGE IS READING INTO THE FULL BAND.Jun 19, 2009 · N827UA · Airbus A319131SDR UALA2009061901741Oxygen Mask · leakingCAPT O2 MASK LEAKING UNKNOWN FLUID. REPLACED MASK.Jun 18, 2009 · N777UA · Boeing 777222SDR UALA2009061901740Oxygen Mask · contaminated2ND OBSERVER SEAT O2 MASK HAS UNKNOWN FLUID ON IT. SEAT NOT USEABLE. REPLACED O2 MASK. OPS NORMAL.Jun 18, 2009 · N777UA · Boeing 777222SDR FDEA200906182141Line · burstO2 LINE BEHIND 1ST OBSERVERS MASK BURST. ALL 3 OXYGEN SYS DEPLETED. COMPLIED WITH EA 1-3510-132815, DOC PART NR 1. INSTALLED CAP AND LEAKED CHECKED. REINSTALLED NR1 OBSERVER OXY MASK STORAGE BOX. CONNECTOR PLUG UNSECURED. REMOVED AND REPLACED NR 2 AND NRJun 18, 2009 · N588FE · Doug MD11FSDR UALA2009061501701Mask · defectiveAFTER PUSHBACK CREW O2 LOW. REPLACED 1ST OBSERVER'S CREW MASK STOWAGE.Jun 13, 2009 · N773UA · Boeing 777222SDR UALA2009061001646Oxygen Mask · faultyOXYGEN MASK PROBLEM. CREW COMMENTS: INFLATABLE HARNESS BLEW OUT WHEN F/O TRIED TO PUT IT ON. REPLACED CREW OXYGEN MASK FROM SECOND OBSERVER SEAT. OPS CHECK OKAY.Jun 10, 2009 · N219UA · Boeing 777222SDR UALA2009060801626Cylinder · leakingCREW OXYGEN SYSTEM-LOW. RECORD PRESSURE PRIOR TO SERVICING. CREW COMMENTS: CHRONIC AND LONG HISTORY - CREW OXYGEN PRESSURE LEAK 200 PSI LOSS IN 2.7 HRS. FOUND LEAK ON HIGH PRESS SIDE OF O2 SYSTEM. REPLACED O2 CYLINDER AND O2 TRANSMITTER AND PRESS REGULATOJun 6, 2009 · N411UA · Airbus A320232SDR SWIA200921718Oxygen Mask · leakingFLT 6452 - OXYGEN LEAK IN COCKPIT OVERHEAD PANEL. REPLACED OBSERVER MASK AND CREW OXYGEN BOTTLE.May 28, 2009 · N703SK · Cndair CL6002C10SDR UALA2009052601482Oxygen Mask · inoperativeFIRST OFFICER FWD O2 MASK INOP. PLASTIC VALVE COVER BROKEN. REPLACED QUICK DONNING MASK.May 24, 2009 · N814UA · Airbus A319131SDR UALA2009052601481Oxygen System · low pressureCREW O2 PRESSURE LOW. NEEDS SERVICE. SERVICED CREW 02.May 24, 2009 · N597UA · Boeing 757222SDR SIMA200914201Oxygen Mask · unwanted deployON FLIGHT 4774, CREW REPORTED O2 MASKS DEPLOYED UNCOMMENTED ON GROUND. SOME MAY HAVE ACTIVATED IN THE REAR. AIRCRAFT REMOVED FROM SERVICE. INSPECTED EACH O2 MASK AND OXYGEN GENERATOR AND STOWED IAW EMB AMM 35-20-04. ALL GENERATORS IN SERVICEABLE CONDITION.May 22, 2009 · N817AE · Emb EMB135KLSDR UALA2009051801409Oxygen Mask · faultyOXYGEN MASK PROBLEM CREW COMMENTS, MASK WILL NOT DEFLATE MASK STAYS INFLATED. OK TO CONTINUE SECOND OBSERVERS SEAT INOP. DUE TO O2 MASK INOPERATIVE, MISSING. REPLACED O2 MASK, OP'S CK'D NORMAL. OLD UNIT REMOVED AT IAD.May 15, 2009 · N772UA · Boeing 777222SDR SWIA200921604Oxygen Mask · inoperativeCAPTAIN'S O2 MASK WOULD NOT INFLATED. REPLACED MASK.May 7, 2009 · N472CA · Cndair CL6002B19SDR AALA2009041800001Oxygen Mask · damagedDFW CAPTAINS O2 MASK JACK PUSHED INTO SIDEWALL PANEL. REPLACED CAPTAINS O2 MASK JACK AND PANEL COVER.Apr 18, 2009 · N408AA · Doug DC982SDR UALA2009042001147Mask · defectiveF/O FWD O2 MASK PRESS TO TEST WHITE BUTTON NOT WORKING. REPLACED FWD MASK AND STORAGE COMPARTMENT.Apr 17, 2009 · N465UA · Airbus A320232SDR UALA2009041501091Cover · brokenCREW OXYGEN BOTTLE GAUGE COVER BROKEN, DAMAGED AND LOOKS LIKE ITS TAPE TO BOTTLE. REPLACED BOTTLE WITH CORRECT FITTING.Apr 15, 2009 · N495UA · Airbus A320232SDR UALA2009040600983Oxygen Mask · leakingCREW REPORT: CAPT OXYGEN MASK LEAKING. REPLACED OXYGEN MASK.Apr 4, 2009 · N487UA · Airbus A320232SDR UALA2009040200944Oxygen System · lowCREW OXYGEN SYSTEM LOW. RECORD PRESSURE PRIOR TO SERVICING. -1380. PRESSURE STABLE ON THE GROUND. SEE HISTORY CHECKED FOR LEAKS AT CREW MASK ASSY, NONE NOTED. SERVICED TO 1800 PSI. SERVICED TO 1800 PSI.Apr 1, 2009 · N836UA · Airbus A319131SDR UALA2009040200948Oxygen Mask · faultyCAPTS O2 OXY MASK IS FAULTY. SWAPPED CAPT & 1ST OBS O2 MASKS. CAPT O2 MASK OPS NORMAL, OK TO DF 1ST OBSV SEAT & MASK.Mar 31, 2009 · N812UA · Airbus A319131SDR UALA2009031700808Hose · leakingCREW REPORTS O2 SYSTEM LOW, POSSIBLE O2 LEAK. SERVICED TO FULL AT SJU, PLEASE INVESTIGATE. FOUND CAPT O2 MASK HOSE LEAKING. SWAPPED WITH SEC OB SEAT AND DEF SECOND OBS. SEAT.MR35114- 10 BAD MASK FROM CAPT POSITION AND INSTALLED -46 IN CAPT POS AND PUT -10 IMar 16, 2009 · N408UA · Airbus A320232SDR UALA2009031000711Oxygen System · low pressureCREW OXYGEN PRESSURE BELOW 3SVC LIMITS (1.610 PSI). SERVICED CREW OXYGEN SYSTEM. OP CHECKS OKAY.Mar 2, 2009 · N644UA · Boeing 767322SDR UALA2009030400711Oxygen System · low pressureCREW OXYGEN PRESSURE BELOW 3SVC LIMITS (1.610 PSI). SERVICED CREW OXYGEN SYSTEM. OP CHECKS OKAY.Mar 2, 2009 · N644UA · Boeing 767322SDR UALA2009022500644Stowage Box · defectiveCAPT O2 MASK MIC INOP. REPLACED STOWAGE BOX.Feb 25, 2009 · N642UA · Boeing 767322SDR UALA2009022400640Panel · damagedFLIGHT ATTENDANT OXYGEN PANEL NEEDS ADJUSTMENT AT DOOR 1L. FOUND ENTIRE ASSY HAD BEEN PUSHED INTO CEILING AND DAMAGED. REMOVED BOX ASSY AND REPAIRED BOX ASSY EXCEPT FOR THE DROP-DOWN LATCH THAT HOLDS DOOR WHEN O2 TEST IS ACTIVATED. WILL REQUIRE A COMPLETE NFeb 23, 2009 · N505UA · Boeing 757222SDR UALA2009022400638Oxygen Mask · inoperativeFIRST OBSERVERS O2 INOP. REPLACED 2ND OBSERVER'S O2 MASK. ACCOMPLISHED OPS TEST. TESTS OKAY.Feb 21, 2009 · N417UA · Airbus A320232SDR UALA2009022300625Oxygen Mask · leakingCREW OXYGEN SYSTEM LOW. RECORD PRESSURE PRIOR TO SERVICING. CREW COMMENTS: O2 PSI SLOWLY BLEEDING DOWN. NEEDS TO BE SERVICED. SUSPECT SLOW LEAK. APPLIED LEAK DETECTOR FLUID TO FITTINGS & LINES AT O2 BOTTLE, NO LEAKS FOUND. SAME SEARCH ON FIRST OFFICER'SFeb 21, 2009 · N434UA · Airbus A320232SDR UALA2009021800536Oxygen System · low pressureCREW O2 LOW. SERVICED TO NORMAL.Feb 18, 2009 · N127UA · Boeing 747422SDR UALA2009021800534Oxygen Mask · faultyCAPT O2 MASK UNCONTROLLABLE IN EMERGENCY POSITION. REPLACED OXYGEN MASK. MASK OPERATES NORMAL.Feb 18, 2009 · N187UA · Boeing 747422SDR IPXA09554977Clamp · damagedINSPECTION TYPE:C3 CREW OXYGEN BOTTLE RETAINING CLAMP IS DAMAGED. REMOVED AND REPLACED CLAMP PER M/M 12-15-08-3.Feb 10, 2009 · N419UP · Boeing 75724APFSDR UALA2009020900431Oxygen Mask · leakingF/O'S OXYGEN HARNESS FAILS TO INFLATE (IS LEAKING). REPLACED MASK AND STOW BIN.Feb 5, 2009 · N422UA · Airbus A320232SDR UALA2009013000333Oxygen Bottle · low pressureCOCKPIT OXYGEN BOTTLE - LOW. SERVICED TO NORMAL, WAS 1240 PSI.Jan 30, 2009 · N422UA · Airbus A320232SDR C2XA09CL014Stowage Box · leakingDURING ROUTINE MX THE CAPTAINS OXYGEN MASK WAS FOUND TO BE LEAKING. MX INSPECTED AND REPLACED THE O2 STORAGE BOX. OPS AND LEAK CHECKS WERE GOOD.Jan 27, 2009 · N12967 · Emb EMB145LRSDR UALA2009012700295Oxygen System · low pressureCREW OXYGEN LOW. SERVICED CREW O2.Jan 26, 2009 · N107UA · Boeing 747422SDR UALA2009012600263Mask · faultyCREW REPORT: CAPTS O2 MASK WON'T TEST, CAN'T TRANSMIT ON INT HAND MIC CHECKS OK ON INT. SWAPPED WITH 2ED OBS SEAT AND NOW CAPT WORKS NORMAL.Jan 23, 2009 · N445UA · Airbus A320232SDR AALA2009011300160Oxygen Bottle · lowELP INFLIGHT ORD TO SJD. CREW REPORTED CREW OXYGEN BOTTLE LOW. LANDED ELP WITHOUT INCIDENT. REPLACED CREW OXYGEN BOTTLE. SYSTEM GROUND CHECKED NORMAL OPERATION.Jan 13, 2009 · N978TW · Doug DC983SDR MWEA090002Oxygen Mask · defectiveHARNESS ON CAPT O2 MASK WILL NOT DEFLATE AFTER RELEASING RED INFLATE BUTTON. REMOVED AND REPLACED CAPT 02 MASK. OPS CHECKED GOOD.Jan 12, 2009 · N923ME · Boeing 717200SDR UALA2009010900088Oxygen System · leakingFOUND SECOND OBS OX MASK STORAGE BOX LEAKING. DISCONNECTED O2 BOX AND CAPPED LINE. LEAK CHECKS GOOD. REPLACED SECOND OBS O2 MASK STORAGE BOX. AT THIS TIME O2 GAGE PRESSURE IS 1720 PSIG.Jan 8, 2009 · N786UA · Boeing 777222SDR UALA2009031000066Regulator · faultyCREW O2 IS FAULTY. ACCOMPLISHED LEAK CK ON ALL CREW MASKS AND LINES. FOUND LEAK AT 'PRESSURE REGULATOR' TOP PORT. REPLACED REGULATOR. SERVICED OXYGEN TO LIMITS. ACCOMPLISHED POST LK CK. CK'S GOOD. CREW O2 HOLDS STEADY.Jan 5, 2009 · N786UA · Boeing 777222SDR UALA2009010600066Regulator · faultyCREW O2 IS FAULTY. ACCOMPLISHED LEAK CHK ON ALL CREW MASKS AND LINES. FOUND LEAK AT 'PRESSURE REGULATOR' TOP PORT. REPLACED REGULATOR. SERVICED OXYGEN TO LIMITS. ACCOMPLISHED POST LK CHK. CHECKED GOOD. CREW O2 HOLDS STEADY.Jan 5, 2009 · N786UA · Boeing 777222SDR UALA2008122406999Oxygen Mask · faultyOBSERVER O2 MASK EMERGENCY BUTTON STICKING. CREW O2 HAS A HISTORY OF BEING LOW. SUSPECT MASK. REPLACED O2 MASK.Dec 24, 2008 · N786UA · Boeing 777222SDR UALA2008120806788Oxygen Mask · no testF/O O2 MASK WILL NOT TEST. REMOVED & REPLACED FIRST OFFICER'S O2 MASK STOWAGE BOX. LEAK CHECKED O2 LINE. LEAK CHECK OKAY. CREW O2 BOTTLE VALVE OPEN & SAFETIED MASK AND BOX. OPS CHECK OKAY.Dec 7, 2008 · N487UA · Airbus A320232SDR UALA2008120406753Valve · faultyCREW O2 LEAK. RTFL. CREW O2 BOTTLE READING 1800 PSI. REPLACED 02 BLEED VALVE, PRESSURE TRANSDUCER AND RELAY K35005 BLEED VALVE CONTROL. RAN ENGINE TO VERIFY NO DROP IN O2 PRESSURE ON EICAS.Dec 4, 2008 · N799UA · Boeing 777222SDR UALA2008112106608Oxygen Mask · defectivePILOTS O2 MASK HAS DEFECTIVE AIRFLOW. REPLACED MASK & OP CHECKS OK.Nov 21, 2008 · N564UA · Boeing 757222SDR UALA2008112006593Oxygen System · faultyCAPT O2 RESET - TEST SLIDE STICKS IN TEST POSITION. REPLACED O2 BOX PER MM 35-11-51.Nov 18, 2008 · N87UA · Boeing 757222SDR UALA2008112006590Switch · failedTHE O2 SYSTEM FAILS ALTITUDE SWITCH, OPS CHECKS. REPLACED ALTITUDE PRESSURE SWITCH, OPS CHECKS GOOD.Nov 18, 2008 · N551UA · Boeing 757222SDR AALA200802519ARegulator · failedSTL - INFLIGHT DTW TO DFW - CREW REPORTED LOSS OF CREW OXYGEN. LANDED STL WITHOUT INCIDENT. REPLACED PRESSURE REGULATOR FOR CAPTAINS OXYGEN AND REPLACED OXYGEN BOTTLE. SYSTEM GROUND CHECKED NORMAL OPERATION.Nov 13, 2008 · N481AA · Doug DC982SDR 2008UALA06498Indicator · faultyCREW OXYGEN PRESSURE INDICATOR INOP. CREW COMMENTS: FLUCTUATING 0 TO 1600. CONFIRMED PRESSURE AT BOTTLES OKAY. REPLACED COCKPIT CREW OXYGEN INDICATOR, READS NORMAL.Nov 10, 2008 · N912UA · Boeing 737522
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