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 CA130325023Clamp · broken(CAN) HANDLE FOR ACTIVATING CREW OXYGEN SYSTEM NOT ACTIVATING BOTTLE, SEEMS LIKE LINKAGE IS JAMMED. CLAMPING BOLT, PN S2323-8 FOUND BROKEN AND REPLACED.Mar 22, 2013 · Cessna 208BSDR GTIA20130326530Oxygen Mask · no testOBSERVER’S MASK ON LT SIDE OF COCKPIT DOES NOT TEST PROPERLY. PERFORMED OPERATION CHECK OF OBSERVERS O2 MASK IAW ACFT MM. SYS OPERATION CHECK OKMar 21, 2013 · N509NK · Airbus A319132SDR UALA2013032201811Oxygen Bottle · lowCREW OXYGEN SYSTEM-LOW. FOUND O2 BOTTLE WELL ABOVE LIMITS OF 8300 PSI, PER CAPTS REQUEST SERVICE O2 TO FULL. REMOVAL-INSTALLATION OF BOTTLE PER MM. LEAK CHECKED OKAY.Mar 21, 2013 · N835UA · Airbus A319131SDR UALA2013032001741Coupler · leakingCREW O2 READS LOW LEVEL 1, FOUND O2 LEAK AT COUPLER WHERE PRESSURE TRANSDUCER ATTACHES. REPLACED COUPLER AND TRANSDUCER LEAK CHECKED IAW SERVICE TIP 35-10-99, OPS GOOD.Mar 17, 2013 · N532UA · Boeing 757222SDR CA130315002Hose · leaking(CAN) AS THE ACFT WAS BEING PULLED OUT OF THE HANGAR, THE PILOTS ARMED THE OXYGEN SYSTEM. SHORTLY AFTER ARMING THE SYS, THE CAPTAIN HEARD A LOUD HISSING NOISE COMING FROM BEHIND THE SIDEWALL. THE ACFT WAS BROUGHT BACK INTO THE HANGAR FOR MAINTENANCE TO INSPEMar 12, 2013 · Beech B200SDR UALA2013031301493Hose · defectiveOXYGEN MASK HOSE DEFECTIVE. REPLACED CAPTAINS OXYGEN MASK BOX ASSY, OP CHECKED NORMAL. NO LEAKS NOTED.Mar 11, 2013 · N549UA · Boeing 757222SDR UALA2013031101444Oxygen Mask · defectiveOXYGEN MASK DEFECTIVE AT1.(1=CAPT,2=1ST OFF,3=1ST OBS) SWAPPED CAPT AND 1ST OBSERVER O2 MASK OPS CHECKS 1ST OBSERVER SEAT PLACED INOP. REPLACED OBSERVERS MASK. LEAK AND OPS CHECK NORMAL.Mar 9, 2013 · N558UA · Boeing 757222SDR 9JLA2013031204755Gauge · leakingMAINTENANCE DISCOVERED, DURING OXYGEN SERVICE THAT THE OXYGEN GAUGE LOCATED AT THE FILLER PORT HAD AN INTERNAL LEAK. REMOVED THE OXYGEN CONTENTS GAUGE AND INSTALLED NEW OXYGEN GAUGE. LEAK AND FUNCTIONAL CHECKS SATISFACTORY. REF: AMM 35-10-33.Mar 8, 2013 · N307RM · Raythn HAWKER800XPSDR CA140728013Line · cracked(CAN) AFTER OPENING AN RFC 3000069664, AS A RESULT OF A CUSTOMER QUALITY INVESTIGATION REQUEST, QIR SROS-NDAR-13-00052 DATED MARCH 6TH 2013, REGARDING THE OXYGEN BOTTLE FILL LINE LEAKING, CONDUCTED A FRACAS REPORT AND IDENTIFIED 78 CASES IN SERVICE WHICH MAY RMar 6, 2013 · Cndair CL6002C10SDR UALA2013030701367Oxygen Mask · no testFIRST OFFICER`S OXYGEN MASK DOES NOT TEST CORRECTLY WITH PRESS TO TEST BUTTON. REPLACED MASK & STOWAGE BOX IAW MM 35-12-41-000-001A AND MM 35-12-41-400-001-A AND REPLACED FULL FACE QUICK DONNING O2 MASK IAW MM 35-12-41- 400-002-A. LEAK AND OPS CHECKED GOOD.Mar 6, 2013 · N850UA · Airbus A319131SDR UALA2013030401264Oxygen Mask · damagedFIRST OFFICERS O2 MASK HAS BROKEN 100%-N SWITCH. REPLACED FIRST OFFICERS O2 MASK PER AMM35-11-18 PG 201.Mar 3, 2013 · N798UA · Boeing 777222SDR UALA2013030401293Oxygen Mask · misinstalledCREW OXYGEN SYSTEM LOW. CREW REPORTED LOOSING PRESSURE SLOWLY DURING FLIGHT. FOUND F/O MASK NOT INSTALLED CORRECTLY, REINSTALLED. MX CHECKED, NO LEAKS FOUND AND SERVICED BOTTLE PER AMM.Mar 2, 2013 · N408UA · Airbus A320232SDR UALA2013022801206Stowage Box · faultyF/O OXYGEN MASK EXHALE VALVE DOES NOT OPEN PROPERLY WHEN F/O BREATHES. REPLACED CREW OXYGEN STOWAGE BOX PER AMM, CHECK'S OK.Feb 26, 2013 · N589UA · Boeing 757222SDR UALA2013022801205Oxygen Mask · faultyF/O OXYGEN MASK MICROPHONE VOLUME INAUDIBLE OUT OF F/O COCKPIT SPEAKER. REPLACED F/O OXYGEN MASK PER AMM, CHECK'S OKAY.Feb 26, 2013 · N589UA · Boeing 757222SDR FDEA201302210389Line · leakingF/O O2 MASK DOES NOT INFLATE CORRECTLY WHEN DONNING. F/O OXYGEN MASK HARNESS PIPE WAS LEAKING. R & R F/O OXYGEN MASK IAW MM 35-11-18-2.Feb 21, 2013 · N882FD · Boeing 777F28SDR UALA2013021800969Oxygen Mask · damagedCREW REPORT: CAPT OXYGEN MASK HEADSTRAP HAS A HOLE IN IT. REPLACED WITH SECOND OBS SEAT O2 MASK. NO LEAK. OPS OK.Feb 16, 2013 · N670UA · Boeing 767322SDR UALA2013020500713Hinge · damagedCAPTAIN`S OXYGEN MASK COMPARTMENT DOOR UNHINGED. REPAIRED THE HINGE OPS CHECKED GOOD.Feb 4, 2013 · N826UA · Airbus A319131SDR AALA20130204010Regulator · leakingELP - INFLIGHT DFW-SJD. CREW REPORTED CREW OXYGEN LEAK. EMERGENCY DECLARED FLIGHT DIVERTED ELP LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. DISCOVERED CAPTAINS OXYGEN REGULATOR LEAKING. SWAPPED WITH OBSERVERS REGULATOR AND PLACARD OBSERVERS REFeb 4, 2013 · N979TW · Doug DC983SDR UALA2013020100611Test Switch · failedCAPTAIN`S OXYGEN MASK RESET - TEST SLIDER SWITCH IS STICKING AND NOT WORKING PROPERLY. REPLACED O2 STOWAGE BOX, NO LEAKS NOTED, SERVICED OXYGEN, SAFETIED BOTTLE TO OPEN, VERIFIED FLOW AT BOX WITH TEST SLIDER.Jan 31, 2013 · N513UA · Boeing 757222SDR UIEA2013013100044Oxygen Mask · leakingF/O OXYGEN MASK LEAKING. R & R OXYGEN MASK, LEAK CHECKED GOOD, REF AMM 35-11-54.Jan 31, 2013 · N642GT · Boeing 7673Y0SDR USAA2013013000016Oxygen Mask · leakingCAPTAIN REPORTED CREW OXYGEN LEVEL DROPPING THROUGHOUT FLIGHT. MAINTENANCE FOUND FIRST OFFICER'S OXYGEN MASK LEAKING. SWAPPED F/O'S O2 MASK WITH PRIMARY OBSERVER'S SEAT MASK. REMOVED AND REPLACED OBSERVER'S QUICK-DONNING FULL FACE MASK ASSEMBLY IAW AIRBUS MAJan 28, 2013 · N665AW · Airbus A320232SDR UALA2013012800515Regulator · failedO2 MASK AT FIRST OFFICER POSITION INOPERATIVE. REPLACED FIRST OFFICER`S O2 MASK - REGULATOR PER AMM.Jan 27, 2013 · N590UA · Boeing 757222SDR UALA2013012800480Oxygen Bottle · leakingCREW REPORTED CREW O2 SYSTEM IS DOWN TO 40 PSI AND IN AMBER. ACCOMPLISHED SW1593 FOR LEAK TROUBLESHOOTING. REPLACED CREW OXYGEN BOTTLE IAW AMM 35-11-41. LEAK CHECKED OK.Jan 26, 2013 · N473UA · Airbus A320232SDR UALA2013012800502Button · inoperativeCAPTAIN'S O2 MASK PRESS TO TEST NOT WORKING. REPLACED CAPTAIN`S 02 BOX.Jan 26, 2013 · N463UA · Airbus A320232SDR UALA2013012500468Fitting · leakingOXYGEN PRESSURE DECREASING. EICAS STATUS PARAMETERS DISPLAYED. CREW OXYGEN READS 360 PSI ON EICAS. SERVICED O2 LEAK CHECKED FITTINGS AT BOTTLE. O2 MASKS NO LEAKS NOTED. RESET O2 MASKS IN COCKPIT, NO LEAKS NOTED.Jan 24, 2013 · N507UA · Boeing 757222SDR UALA2013011700295Oxygen Mask · brokenOBSERVER O2 MASK BROKEN DOES NOT INFLATE. REPLACED OBSERVER O2 MASK. OP CHECKED OKAY.Jan 16, 2013 · N576UA · Boeing 757222SDR UALA2013011600265Disc · missingON WALK AROUND FOUND CREW O2 GREEN DISCHARGE DISC MISSING. INSTALLED NEW DISC.Jan 14, 2013 · N835UA · Airbus A319131SDR UALA2013010300029Stowage Box · faultyCAPT OXYGEN MASK WILL NOT TEST. REPLACED CAPT'S O2 BOX, NO LEAKS TEST OKAY.Jan 2, 2013 · N422UA · Airbus A320232SDR UALA2012122107364Oxygen Mask · leakingOXYGEN MASK DEFECTIVE AT2.(1=CAPT,2=1ST OFF,3=1ST OBS) CREW COMMENTS: F/O OXYGEN MASK HARNESS BLOWN, LEAKS. REPLACED F/O OXYGEN MASK.Dec 21, 2012 · N550UA · Boeing 757222SDR UALA2012121407237Tube · leakingCAPT O2 MASK HAS A LEAK IN RIGHT HARNESS TUBING. RUBBER INNER TUBING SNAPPED-SEVERED. REPLACED MASK PER AMM.Dec 14, 2012 · N804UA · Airbus A319131SDR UALA2012121407231Oxygen Mask · inoperativeCREW REPORT: F/O O2 MASK MIC INOP SWAPPED F/O MASK WITH 1ST OBSERVER MASK PER AMM. DEF 1ST OBSERVER POSITION SLIDING SEAT PER MEL.Dec 13, 2012 · N497UA · Airbus A320232SDR REXA2012121301770Oxygen Mask · leakingCAPTAINS OXYGEN MASK HARNESS HAS A LEAK. REPLACED CAPTAINS O2 MASK PER AMM 35-11-12. OPS AND LEAK CHECKS GOOD. AIRCRAFT OK FOR SERVICE.Dec 13, 2012 · N8665A · Cndair CL6002B19SDR UALA2012121207165Oxygen Mask · failedCREW REPORT: PRESSURIZATION FAILURE, PAX MASKS DEPLOYED. ACCOMPLISHED THE REMOVAL OF THE FLIGHT ATTENDANT O2 MASKS AND THE DEPLETED O2 GENERATORS.Dec 12, 2012 · N472UA · Airbus A320232SDR REXA2012121201765Stowage Box · damagedO2 BOX DOOR BROKE. REMOVED AND REPLACED O2 STORAGE BOX IAW AMM 35-11-15. LEAK AND OPS CHECK GOOD. OK FOR SERVICE.Dec 12, 2012 · N8698A · Cndair CL6002B19SDR UALA2012121207177Oxygen System · low pressureCREW OXYGEN SYSTEM-LOW. RECORD PRESSURE PRIOR TO SERVICING. SERVICED CREW O2 TO LIMITS AS PER AMM. BEFORE SERV 1200 PSI. AFTER SERV 1500 PSI.Dec 8, 2012 · N570UA · Boeing 757222SDR UIEA2012120500540Hose · leakingFIRST OFFICER`S O2 MASK STARTED LEAKING OXYGEN. REPLACED FLEXIABLE HOSE BELOW O2 MASK. OPS AND LEAK CHECKED GOOD. INSTALLED IAW AMM 20-10-10.Dec 5, 2012 · N642GT · Boeing 7673Y0SDR UALA2012120607051Oxygen Mask · leakingWHEN PERFORMED THE JC8122E4040 FOUND CREW OXYGEN MASK LEAKAGE IN FLIGHT DECK. REPLACED WITH NEW MASK ASSY. PERFORMED TEST REF AMM 35-11-18 P411. TEST IS OK.Dec 4, 2012 · N180UA · Boeing 747422SDR UALA2012112106723Oxygen Mask · kinkedCAPT O2 MASK HEAD STRAP HARNESS IS KINKED. INSTALLED MASK AND PERFORMED OP TEST.Nov 20, 2012 · N439UA · Airbus A320232SDR F3LA2012112000814Switch · failed02 MASK DROPPED. REPLACED PASSENGER OXYGEN ALTITUDE SWITCH IAW AMM 35-23-15 PB 401.Nov 17, 2012 · N923FR · Airbus A318111SDR UALA2012111906659Lever · brokenF/O OXYGEN MASK STOWAGE CONTAINER PRESS TO TEST LEVER BROKEN OFF. REPLACED F/O O2 MASK BOX PER MM. OPS AND LEAK CHECKED OK.Nov 16, 2012 · N411UA · Airbus A320232SDR UALA2012111606627Oxygen Bottle · low pressureCOCKPIT OXYGEN STARTED FLIGHT AT 930 PSI. READING 690 PSI NOW AT 0100Z AT FL 370. SERVICED OXYGEN BOTTLE TO 1700 PSI. PRESSURE IS HOLDING AND STEADY. CHECKED ALL FOUR MASK ASSYS AND BOTTLE ASSY FOR LEAKS, NONE NOTED.Nov 15, 2012 · N843UA · Airbus A319131SDR AALA20121113012Oxygen Bottle · low pressureBNA - INFLIGHT BWI-DFW. CREW REPORTED FLIGHT DECK CREW O2 LOW PRESSURE. EMERGENCY DECLARED FLIGHT DIVERTED BNA LANDED WITHOUT INCIDENT. REPLACED FLIGHT DECK CREW O2 BOTTLE. SYSTEM GROUND CHECK NORMAL OPERATION.Nov 13, 2012 · N7520A · Doug DC982SDR UALA2012111306529Oxygen Mask · faultyCAPTS O2 MASK HAS OXY FLOW BY PRESSING EMERGENCY TEST BUTTON W-SLIDE LVR RELEASED. REPLACED CAPT O2 MASK. OP CHECKS NORMAL.Nov 12, 2012 · N432UA · Airbus A320232SDR UALA2012111206491Oxygen Bottle · unknownOXYGEN PRESSURE WENT FROM 870 TO 820 PSI OVER 2 1/2 HOURS WITH NO USE. SERVICED CREW O2 BOTTLE. OPS CHECKED GOOD, NO LEAKS NOTED.Nov 12, 2012 · N428UA · Airbus A320232SDR UALA2012111206517Valve · unsecureCREW REPORTED EXCESSIVE DROP IN PRESSURE WHILE PERFORMING O2 MASK CHECK. SECURED O2 BOTTLE VALVE IN OPEN POSITION. MASK TEST WITHIN LIMITS PER MM.Nov 11, 2012 · N119UA · Boeing 747422SDR AALA20121111009Oxygen Mask · leakingJFK - INFLIGHT DFW-MAD. CREW REPORTED THE FIRST OFFICERS O2 MASK WOULD NOT TEST AND DEVELOPED A LEAK IN THE O2 LINE. EMERGENCY DECLARED FLIGHT DIVERTED JFK LANDED WITHOUT INCIDENT. REPLACED FIRST OFFICERS O2 MASK. SYSTEM GROUND CHECK NORMAL OPERATION.Nov 11, 2012 · N369AA · Boeing 767323SDR UALA2012111206516Regulator · leakingCREW OXYGEN SYSTEM LOW. FOUND FIRST OBSERVERS O2 REGULATOR LEAKING. BOX AND CRUSH GASKET HAVE BEEN REPLACED WITH NO LEAKS.Nov 11, 2012 · N428UA · Airbus A320232SDR DALA12012609218Oxygen Mask · damagedSHIP DIVERTED WITH CREW O2 PRESSURE READING 0 ALONG WITH OVERHEAD PANEL. MX PERFORMED LEAK CHECK OF O2 SYSTEM IAW AMM 3510. FOUND F/O'S MASK FERREL LOOSE. REPLACED MASK. UNABLETO LOCATE OR DUPLICATE ANY OTHER LEAKS OR FAULTS. REPLACED CREW O2 CYLINDER WITNov 11, 2012 · N918DH · Doug MD9030SDR UALA2012110806436Oxygen Bottle · low pressureCREW REPORTED, CREW O2 READS 1520 PSI, PASS O2 READS 1570 PSI. REMOVED CYLINDERS AND SERVICED CREW O2 TO 1750 PSI AND PASS O2 TO 1680 PSI IN SYSTEM.Nov 7, 2012 · N179UA · Boeing 747422SDR DALA1517210174Hose · not reportedCREW OXYGEN SYSTEM LOW PRESSURE FLEX HOSE IAW EA 01-074935-03.Nov 3, 2012 · N174DN · Boeing 767332
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