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 UALA2012103106281Oxygen Bottle · low pressureCREW OXYGEN SYSTEM LOW. REMOVED CREW O2 BOTTLE AND SERVICED TO 1500 PSI. REINSTALLED CREW O2 BOTTLE, NO LEAKS NOTED.Oct 31, 2012 · N851UA · Airbus A319131SDR UALA2012103106269Stowage Box · defectiveCAPT O2 MASK TEST FUNCTION INOP. REPLACED O2 MASK STOWAGE BOX, TESTS OKAY.Oct 30, 2012 · N435UA · Airbus A320232SDR UALA2012103006251Oxygen Mask · inoperativeCAPTAIN'S O2 MASK INOPERATIVE. REPLACED CAPT O2 MASK PER MM. NEW MASK OPS CHECKS GOOD.Oct 29, 2012 · N435UA · Airbus A320232SDR UALA2012102906235Oxygen Mask · faultyF/O OXY MASK HOT MIKE WHEN MASK SELECTED. SFOMM..ACTUALLY CONTINUOUS STUCK MIC ON F/O'S SIDE WITH ANY MIC AND ANY PTT SWITCH PUSHED. SWAPPED AUD SEL PANEL AND AUD ACCESS UNIT, NO HELP. DISCONNECTED GLARESHIELD PTT SWITCH NO HELP. ALL EQUIP RECONNECTED AND Oct 29, 2012 · N559UA · Boeing 757222SDR AALA20121030001Oxygen Mask · unserviceableDFW - INFLIGHT MIA-LAS. CREW REPORTED FIRST OFFICER OXYGEN MASK UNUSABLE. FLIGHT DIVERTED DFW LANDED WITHOUT INCIDENT. REPLACED FIRST OFFICER O2 MASK ASSEMBLY. SYSTEM GROUND CHECK NORMAL OPERATION.Oct 29, 2012 · N628AA · Boeing 757223SDR UIEA2012102500495Regulator · leakingWHILE LEAK CHECKING CREW OXYGEN CYLINDER REPLACEMENT, FOUND LEAK AT OXYGEN REGULATOR. R & R CREW O2 REGULATOR, TRANSDUCER ASSY IAW AMM 35-11-03, OPS ; LEAK CHECK GOOD.Oct 25, 2012 · N642GT · Boeing 7673Y0SDR UALA2012102306069Regulator · leakingOXY PRESS READING DROPS TO ZERO DURING OXY TEST THEN GRADUALLY RESTORES TO PRE-TEST READING. REPLACED BOTTLE REGULATOR PER AMM 35-11-03 AND O2 PRESSURE TRANSDUCER PER AMM. LEAK CHECKS GOOD AND TEST NORMAL.Oct 22, 2012 · N517UA · Boeing 757222SDR UALA2012102206045Oxygen Mask · brokenF/O O2 MASK INOP RED INFLATE BROKEN. SWAPPED F/O MASK FOR FIRST OBSEVERS MASK. FIRST OBSERVERS SEAT NOT TO BE OCCUPIED. BROKEN MASK INSTALLED IN OXYGEN COMPARTMENT BUT NOT HOOKED UP DUE TO MASK LEAKING. REPLACED O2 MASK AT FIRST OBSERVER POSITION PER AMM. Oct 22, 2012 · N590UA · Boeing 757222SDR CALA2012101700678Oxygen Mask · disconnectedCAPTAIN`S O2 MASK CAME DETACHED FROM HOSE WHILE STOWING MASK AFTER USE. CREW OXY PRESSURE DEPLEATED. HOSE TIED IN KNOT TO PREVENT COMPLETE LOSS. R & R CAPTAIN`S O2 MASK WITH SERVICEABLE ASSY. O2 MASK AND MIC CHECKED NORMAL. CREW O2 SERVICED.Oct 17, 2012 · N67058 · Boeing 767424ERSDR UALA2012101705916Oxygen Mask · leakingF/O'S OXYGEN HARNESS FAILS TO INFLATE (IS LEAKING). REPLACED F/O O2 MASK PER AMM.Oct 15, 2012 · N822UA · Airbus A319131SDR UALA2012101205815Oxygen Bottle · low pressureCREW OXYGEN SYSTEM-LOW. RECORD PRESSURE PRIOR TO SERVICING. CONFIRMED PRESS DOWN TO APPROX 980 PSI. REMOVED AND SERVICED CREW BOTTLE PER AMM. OPS AND LEAK CHECKS GOOD. SAFETIED VALVE OPEN AFTER BOTTLE RE-INSTALLED.Oct 10, 2012 · N451UA · Airbus A320232SDR UALA2012100805709Oxygen Mask · faultyF/O O2 MASK PRESS TO TEST 100 PERCENT BUTTON BROKE. REPLACED 1ST OFFICER'S O2 MASK, OPS CHECKS OKAY.Oct 6, 2012 · N497UA · Airbus A320232SDR UALA2012101005776Oxygen Mask · defectiveFLIGHT DECK OBSERVER O2 MASK IS DEFECTIVE. REPLACED O2 MASK. REMOVED AND INSTALLED PER AMM.Oct 4, 2012 · N547UA · Boeing 757222SDR FDEA201209253425Oxygen Mask · failedCAPTAIN'S PRESS TO TEST AND RESET LEVER ON O2 BOX FAILS TO GIVE PROPER TEST NR O2 FLOW OR INTERMITTENT FLOW TO IRIS. SWAPPED CAPTAIN'S AND NR 2 COURIER O2 MASK BOX ASSY'S IAW MM 35-11-51-4-99. CAPTAINS O2 MASK TESTED GOOD. REMOVED AND REPLACED MASK ANSep 25, 2012 · N933FD · Boeing 75721BSDR USAA2012092500024Oxygen Mask · defectiveFIRST OFFICER'S OXYGEN MASK HEADSTRAP IS INOPERATIVE. REMOVED AND REPLACED FIRST OFFICER'S O2 MASK IAW AIRBUS MAINTENANCE MANUAL 35-12-41-400-002.Sep 23, 2012 · N668AW · Airbus A320232SDR FDEA201209203362Oxygen Mask · failedSECOND OBSERVER OXYGEN MASK FAILED PREFLIGHT CHECK. THE FLOW INDICATOR SHOWED RED DURING TEST. REPLACED SECOND OBSERVER`S OXYGEN MASK, OP CHECKED NORMAL IAW 35-12-000-4.Sep 20, 2012 · N257FE · Boeing 727233SDR USAA2012091900008Oxygen Mask · brokenCAPTAIN'S BOOM MIC TRANSMITS WEAK. FOUND MASK HAS STUCK MICROPHONE. REMOVED AND REPLACED CAPTAIN'S MASK IAW AIRBUS MAINTENANCE MANUAL 35-12-41.Sep 18, 2012 · N548UW · Airbus A321231SDR UALA2012091905304Fill Port · strippedCREW O2 BOTTLE FILL PORT HAS STRIPPED THREADS. REPLACED FILL PORT.Sep 16, 2012 · N657UA · Boeing 767322SDR E81R2012091600001Harness · mismanufacturedCOPILOT NOTED QUICK-DONNING CREW MASK HEAD HARNESS ORIENTED UPSIDE DOWN COMPARED TO PILOT'S O2 MASK WHEN TEST FITTED. MASK FUNCTIONS OK, AND HEAD HARNESS COULD BE RE-ORIENTED TO FIT, BUT CONNECTIONS WOULD FACE AWAY FROM MASK BODY INSTEAD OF TOWARDS MASK BODY.Sep 16, 2012 · N435CT · Raythn 400ARAYTHEONSDR UALA2012091705246Oxygen Box · defectiveCAPTAIN'S OXYGEN HARNESS FAILS TO INFLATE (IS LEAKING). REPLACED O2 BOX, OPS CHECK GOOD.Sep 15, 2012 · N424UA · Airbus A320232SDR UALA2012091305185Oxygen Bottle · dischargedCOCKPIT OXYGEN READS 0 PSI. PERFORMED LEAK TEST OF O2 SYSTEM NO LEAKS NOTED. SUSPECT COCKPIT MASK BUTTON STUCK. REMOVED AND REPLACED COCKPIT OXYGEN BOTTLE. P/N 'OFF' 801307-00 MR35219.Sep 10, 2012 · N430UA · Airbus A320232SDR UALA2012090605039Oxygen System · low pressureCOCKPIT OXYGEN QTY LOW NEEDS SERVICING. SERVICED COCKPIT O2.Sep 5, 2012 · N589UA · Boeing 757222SDR UALA2012083004881Oxygen Bottle · leakingCREW OXYGEN PRESSURE DECREASING. APPARENT LEAK. REPLACED CREW O2 BOTTLE PER MM. PERFORMED LEAK CHECK OF CREW MASKS AND CREW O2 BOTTLE. NO LEAKS NOTED. OK TO CONTINUE.Aug 29, 2012 · N661UA · Boeing 767322SDR REXA0829201201297Smoke Goggles · missingOBSERVER SEAT SMOKE GOGGLES MISSING. REPLACED SMOKE GOGGLES IAW AMM 35-10-00.Aug 29, 2012 · N8475B · Cndair CL6002B19SDR USAA2012082400013Stowage Box · defectiveCAPTAIN'S OXYGEN MASK INTERMITTENTLY WILL NOT TEST - RED EMERGENCY BUTTON APPEARS WORN OUT. REMOVED AND REPLACED CREW OXYGEN MASK STORAGE BOX IAW AIRBUS MAINTENANCE MANUAL 35-12-41.Aug 23, 2012 · N534UW · Airbus A321231SDR UALA2012082004597Valve · misriggedWHILE SERVICING CREW O-2 FOUND INDICATION ERRONEOUS BETWEEN FLT DECK AND BOTTLE, ALSO MAIN BOTTLE WON'T FILL TO FULL. FOUND O-2 BOTTLE VALVE SAFETIED TO OFF POSITION, OPENED VALVE AND SERVICED BOTTLE TO FULL, ALL INDICATIONS NORMAL.Aug 17, 2012 · N504UA · Boeing 757222SDR UALA2012081604569Oxygen Mask · leakingCOCKPIT OXYGEN BOTTLE - LOW. PRESSURE SLOWLY DROPPING. MAY HAVE A SLOW LEAK MAINT TEXT: AIRCRAFT ARRIVED WITH CREW OXYGEN PRESS AT 270 PSI. REPLACED FIRST OFFICERS MASK ASSY THAT WAS LEAKING AND SERVICED CREW BOTTLE TO 1730 PSI. NO LEAKAGE NOTED.Aug 16, 2012 · N843UA · Airbus A319131SDR UALA2012081604552Oxygen Mask · damagedFIRST OFFICERS O2 MASK PRESS TO TEST SWITCH STICKS ON AND O2 CONTINUES TO FLOW. REMOVED AND REPLACED FIRST OFFICER 02 MASK AS PER MM, OPS CHECKED GOOD.Aug 14, 2012 · N657UA · Boeing 767322SDR UALA2012081304486Oxygen Mask · leakingFIRST OFFICERS OXYGEN HARNESS IS LEAKING AND FAILS TO INFLATE. BLADDER RUPTURED. REPLACED OXYGEN MASK, OPS CHECKED GOOD.Aug 13, 2012 · N834UA · Airbus A319131SDR UALA2012080904330Stowage Box · leakingCAPT OXYGEN MASK STOW BOX LEAKING FROM RESET VALVE. SUPPLEMENTAL DATA UPDATE, REPLACED CAPTAINS O2 MASK STOWAGE BOX PER MM. LEAK AND OPS CHECKS GOOD.Aug 9, 2012 · N457UA · Airbus A320232SDR USAA2012081300021Oxygen Mask · out of adjustFIRST OFFICER'S OXYGEN MASK EMERGENCY PRESSURE SELECTOR WILL NOT TEST - NO AIR FLOW. MAINTENANCE ADJUSTED MASK IN BOX. PRESS-TO-TEST WORKS NORMAL WITH AIRFLOW AND TEST INDICATION FUNCTIONS NORMAL.Aug 9, 2012 · N552UW · Airbus A321231SDR UALA2012080904335Stowage Box · malfunctionedCAP O2 MASK NOT OPERATING PROPERLY. REMOVED AND REPLACED CAPTAIN'S O2 MASK STOWAGE BOX, OPS OK.Aug 8, 2012 · N854UA · Airbus A319131SDR AALA20120729004Oxygen Bottle · low pressureCREW O2 BOTTLE BELOW LIMITS. REMOVED AND REPLACED CREW O2 BOTTLE. OPS CHECK NORMAL.Jul 28, 2012 · N624AA · Boeing 757223SDR UALA2012072704074Hose · defectiveOXYGEN MASK HOSE DEFECTIVE AT2 (1=CAPT, 2=1ST OF, 3= 1ST OBS). FIRST OFFICER OXYGEN HOSE AROUND HEAD POPPED WHEN DONNED AND DOESN'T HOLD AIR. REPLACED MASK ASSY.Jul 26, 2012 · N521UA · Boeing 757222SDR USAA2012072600011Smoke Hood · missingSMOKE MASK MISSING FROM AIRCRAFT. INSTALLED SMOKE MASK.Jul 25, 2012 · N110UW · Airbus A320214SDR UALA2012071703848Oxygen Mask · failedFIRST OFFICERS OXYGEN MASK DOES NOT REPRESSURIZE AFTER SELF TEST. REPLACED FIRST OFFICERS OXYGEN MASK STOWAGE BOX, LEAK CHECKED GOOD. OPS CHECKED NORMALJul 15, 2012 · N469UA · Airbus A320232SDR UALA2012070503607Oxygen Mask · leakingFIRST OFFICERS OXYGEN HARNESS FAILS TO INFLATE AND IS LEAKING. REPLACED 2ND OBSERVER MASK ASSY.Jul 3, 2012 · N475UA · Airbus A320232SDR UALA2012070303558Oxygen Mask · brokenRT CREW O2 AFT MASK HAS CONTROL SLIDE BROKEN. REMOVED AND REPLACED RT CREW AFT O2 MASK IAW MM ON TASK CARD 5121N0002.Jul 3, 2012 · N477UA · Airbus A320232SDR UIEA2012070300294Stowage Box · damagedCREW OXYGEN WAS FOUND TO BE LOW. ON INSPECTION AND LEAK CHECK AFTER BOTTLE REPLACEMENT IAW AMM 12-15-08, THE CAPTAIN'S OXYGEN MASK STOWAGE BOX WAS FOUND TO BE DAMAGED AND LEAKING. THE CAPTAIN'S OXYGEN MASK STOWAGE BOX WAS REPLACED IAW AMM 35-11-18. LEAK AND Jul 3, 2012 · N458MC · Boeing 747446SDR UALA2012070303560Oxygen Mask · defectiveCAPTAINS O2 MASK DEFECTIVE. REMOVED AND REPLACED O2 MASK, OPS GOOD.Jul 2, 2012 · N466UA · Airbus A320232SDR UALA2012070303556Oxygen Mask · damagedRT CREW O2 AFT MASK HAS CONTROL SLIDE BROKEN. REPLACED RT AFT CREW O2 MASK PER AMM 35-12-41 ON PEMCO NR 5121N00021.Jul 2, 2012 · N477UA · Airbus A320232SDR DALA1239829002O2 Generator · misinstalledDURING A PSV-Q CHECK, AFT FLIGHT ATTENDANT OXYGEN GENERATOR AT THE LEFT SERVICE DOOR AND THE AFT FLIGHT ATTENDANT CEILING MOUNTED OXYGEN GENERATOR WERE FOUND WITH THE SAFETY CAPS INSTALLED. REMOVED THE SAFETY CAPS.Jun 30, 2012 · N902DE · Doug MD88SDR 9JLA2012071704285Oxygen Mask · leakingTHE CREW REPORTED THAT DURING THE POST FLIGHT CHECKS IT WAS NOTED THAT THE PILOTS QUICK DONNING OXYGEN MASK WAS LEAKING, REMOVED THE PILOTS MASK PN 9914067-41, SN 10647. INSTALLED AN O/H MASK. FUNCTIONAL CHECKS SATISFACTORY.Jun 29, 2012 · N100WT · Cessna 550SDR UALA2012062203332Oxygen Mask · no testF/O O2 MASK WILL NOT TEST PROPERLY. REPLACED F/O MASK ASSY.Jun 16, 2012 · N211UA · Boeing 777222SDR UALA2012061503289Stowage Box · defectiveON TAXI IN - CREW O2 PRESS WENT TO ZERO. REPLACED FIRST OFF O2 STOWAGE BOX ASSY PER AMM, OPS CHECKS NORMAL.Jun 14, 2012 · N479UA · Airbus A320232SDR UG8A201206190001Oxygen Mask · separatedDURING A DECLARED EMERGENCY FOR SMOKE AND HEAT IN COCKPIT, THE PILOT OXYGEN MASK BROKE UPON DEPLOYMENT. IT APPEARS THE MASK WAS DEFECTIVE. IT WAS IN DUE O/H BY THE END OF JUNE 2012. THE MASK WAS REPLACED AND THE ACFT WAS RETURNED TO SERVICE.Jun 10, 2012 · N660CC · Beech 400ASDR ZKFR20120605001Check Valve · leakingOXYGEN SYS NON-RETURN VALVE LEAKING ALLOWING OXYGEN TO FLOW BACKWARDS AND LEAK OUT OF FILLER PORT. THIS WAS A BRAND NEW CHECK VALVE FROM MFG. REMOVED AND REPLACED UNIT.Jun 5, 2012 · N261PA · Braero HAWKER1000SDR ZKFR20120530001Check Valve · leakingOXYGEN SYSTEM LEAKING: FOUND OXYGEN SYSTEM NON-RETURN VALVE INOP AND ALLOWING OXYGEN TO FLOW BACKWARDS AND LEAKING OUT OF FILLER PORT. REMOVED AND REPLACED NON-RETUEN VALVE AND LEAK CHECKED GOOD. THIS NON RETURN VALVE WAS JUST INSTALLED 9 MONTHS AGO FOR THMay 30, 2012 · N261PA · Braero HAWKER1000SDR UALA2012051802813Regulator · leakingF/D CREW O2 LEAK, FLIGHT DIVERTED. CREW REPORTED O2 LEAKING DOWN TO 410 PSI FROM 1250 PSI IN 3 HRS FLT TIME. REPLACED PRESSURE REGULATOR, O2 HOLDS STEADY.May 17, 2012 · N561UA · Boeing 757222SDR DALA1518440175Flex Hose · unknownCREW OXYGEN SYSTEM HAS LOW PRESSURE, FLEX HOSE REPAIRED IAW EA 01-074935-03.May 15, 2012 · N175DN · Boeing 767332
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