JASC 3510
Service difficulty reports · 2,418
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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR SWI2025F00150Oxygen Mask · burstFO 02 MASK BURST CAUSING COMPLETE LOSS OF OXYGEN WITH SUBSEQUENT OXY LO PRESS CAUTION MESSAGE (FLIGHT 6203 - FILED CLOSED) TROUBLESHOT OXY LO PRESS CAUTION MESSAGE REF CRJ700 FIM 35-10-00. REMOVED AND REPLACED FIRST OFFICER'S CREW OXYGEN MASK REF CRJ700 SDR WX0A2025021432315Stowage Box · failed(AIRCRAFT NOT GROUNDED) DURING O2 TEST CONTINUOUS FLOW OF O2 DOES NOT STOP WHEN PRESS TO TEST AND RESET BUTTON IS PRESSED. / REMOVED AND REPLACED CAPT FWD O2 MASK STORAGE BOX IAW AMM 35-12-41-000-001A AND 35-12-41-400-001A. REMOVED AND REPLACED CAPT FWD O2 MASDR UIEA2025020600120Valve · stickingVALVE ON CAPT'S OXYGEN MASK STICKS.(<P>PERFORMED CREW OXYGEN MASK/REGULATOR TEST IAW B767 AMM 35-11-00-715-256, CAPT OXYGEN MASK OPS CHECK GOOD. NO FAULTS NOTED AT THIS TIME.</P>)SDR WX0A2025012732287Stowage Box · no test(AIRCRAFT NOT GROUNDED) F/O OXYGEN MASK NOT TESTING PROPERLY / REMOVED & REPLACED F/O'S MASK AND BOX REF AMM 35-12-41-400-001-A OPS AND LEAK OK"SDR P5CA2025012500002Microphone · intermittentCAPTAIN OXYGEN MASK MIC INTERMITTENT WHEN USING INTERCOM SWITCH ON AUDIO PANEL AND GLARESHIELD MIC SWITCH.(<P>REPLACED CAPTAIN'S MASK WITH FIRST OBS MASK PER AMM 35-11-18. OPS CHECK AND LEAK CHECK GOOD. OBS SEAT & ASSOCIATED EQUIPMENT PLACED ON DMI 224831 PER SDR MTNA20250108001Oxygen Bottle · leakingSLOW CREW OXYGEN LEAK ON AIRCRAFT AT CYLINDER.SDR CALA2025010601781Oxygen Box · leakingCRW REPORTED POSSIBLE O2 LEAK, DOWN TO 280 PSI. PERFORMED LEAK CHECK, FOUND FIRST OFFICERS FWD OXYGEN MASK STOWAGE BOX (10RN2) TO BE LEAKING TO THE MASK CONTINUOUSLY AFTER PUSHING PRESS TO TEST BUTTON. REMOVED AND REPLACED IN REF TO AMM 35-12-41-400-001-A, SDR DALA2024120411439Oxygen Mask · looseSHIP 3240 DISC: 2 FLIGHT ATTENDANT O2 MASKS IN AFT GALLEY ARE DEPLOYED. C/A: STOWED 2 O2 MASKS IN AFT GALLEY AS REQ. (LP: 6575512)SDR CALA2024112701325Oxygen Bottle · emptyCREW OXYGEN BOTTLE LEAKED TO ZERO. FOUND OBS MASK NOT STOWED ANS SUSPECT LEAKAGE REF LP9970066. REPLACED AND LEAKED CKD REF AMM 12-15-21-600-801-001. NO LEAKS FOUND FOUND OBSERVERS MASK NOT STOWED PROPERLY IN HOLDER, MASK STUCK IN THE ON POSITION AND BLEED CSDR DALA2024112011087Oxygen Mask · no testSHIP 3273 DISC: PRIMARY OBSERVERS SLIDING SEAT - SEAT UNUSABLE - O2 MASK WILL NOT TEST. C/A: FWD TO MEL 25-11-06A. DISPATCH APPROVED. OK FOR SVC. UPON FURTHER INSP. FOUND THE CAPT. O2 MASK BOX NOT TESTING ( 177277). REMOVED AND INSTALLED NEW CAPT O2 BOX PER A3SDR UIEA2024110101073Bottle · low pressureCREW O2 REQUIRES SERVICE .(<P>SERVICED CREW OXYGEN CYLINDER AT LOWER E/E COMPARTMENT AS PER B-767-300 AMM 12-15-08-603-001, AMM 35-00-00912-005, & AMM 35-11-00-206-233. ADVISORY CIRCULAR. AC L/3. 13-18. PAS 9-46 THRU 9-51. PGS 9-448 THRU 9-455 </P> / <P>OXYGESDR DALA2024102810423Oxygen Mask · no testSHIP 3264 DISC: FO O2 MASK NOT TESTING PROPERLY. CONSTANT O2 FLOW WHEN TEST BUTTON PUSHED, RATHER THAN MOMENTARY BLINKER. C/A: CREW MASK WAS NOT IN RIGHT POSITION. OPS NML. OK FOR SVC. (LP: 6489830)SDR DALA2024102510393Oxygen Mask · no testSHIP 3256 DISC: F/O OXYGEN MASK NO TEST. C/A: SWAPPED OBS AUDIO SELECT PANEL INTO F/O POSITION.OPS NML.FWD TO MEL/PLAC 25-11-06A.M PROC C/W. SWAPPED OBS AND F/O ACP BACK TO ORIGINAL POSITION. PERFORMED OPS CHECK OF F/O FLIGHT CREW MASK OXYGEN SYSTEM PER A320 ASDR WX0A2024102132201Oxygen Mask · no test(AIRCRAFT NOT GROUNDED) FO O2 MASK WILL NOT TEST PROPERLY / REPLACED FO'S O2 MASK BOX IAW AMM 35-12-41-000-001-A & 35-12-41-400-001-A. OPS TEST AND LEAK TEST GOOD"SDR CALA2024093000717Bottle · emptyO2 LEVEL DEPLETED TO 0 PSI. REMOVED AND REPLACED CREW OXYGEN CYLINDER REF AMM 12-15-21-600-801-001 LEAKS AND OPS CHECKS GOOD. FOUND OBSERVER MASK LEAKING FROM THE REGULATOR / STUCK IN THE TEST POSITION.SDR FDEA202409101278Bottle · emptyDURING B-CHECK FOUND AFT O2 BOTTLE AT ZERO PRESSURE. REPLACED BOTTLE PER AMM ON NON ROUTINE 8, PERFORMED MVP ON WRI 0000813271. REMOVED AND REPLACED AFT OXYGEN BOTTLE PER 757 AMM 35-11-30-4-99. AC OK FOR SERVICESDR DALA2024091008918Oxygen Mask · no testF/O FOUND OXY MASK TEST FAILING, YELLOW INDI NOT GOING OUT DURING TEST. SWAPPED F/O AND PRIMARY OBS O2 MASKS - PLACED OBS SEAT ON MEL PER 25-11-06B. M PROCEDURES C/W OBS SEAT INOP. INSTALLED PLACARD. OK FOR CONT SVC. R/R FO OBS O2 MASK STOWAGE BOX PER A320 AMSDR CALA2024082602277Oxygen Mask · leakingIN CRUISE ABOVE FL300 OXY LEAK BEHIND P6 PANEL TEST GOOD ON GROUND TEST BAD IN FLIGHT MXP147. ALSO SUGGEST REPLACING CLOTH BRADED LINE THAT GOES FROM BEHIND O2 MASK BOX TO TEE AS PRECAUTIONARY. CREW STATED THAT O2 WAS READING 1790 PSI BEFORE FLIGHT. WHEN BRIESDR UIEA2024081500832Oxygen Mask · leakingCREW REPORTED O2 LEAK, INSUFFICIENT QTY FOR CONTINUING TO ANC, DIVERTED TO YYC. CAPT O2 MASK HAD JUST BEEN REPLACED IN JFK PRIOR TO DEPARTURE.(<P>FOUND LOOSE FITTING ON 1ST OBSERVER O2 MASK BOX AND RETORQUED IAW AMM 35-11-18. NO FURTHER DEFECTS NOTED</P>)SDR UIEA2024080400788Line · leakingCREW O2 PRESSURE 10PSI. FND 1ST OBS O2 BOX SUPPLY LINE LEAK. REPLACED LINE IAW AMM 35-00-00 & LEAK CHK OK. R/R CREW O2 BOTTLES IAW AMM 12-15-08 & LEAK CHECK GOOD. PART VERIFIED PER IPC 35-11-00 ITEM 1.SDR UIEA2024080200776Indication Sys · faultedAFTER LANDING O2 BOTTLE INDICATES 40 PSI. CONFIRMED EICAS IND INOP. REF DMI 213995 PER MEL 35-11-02-01 CAT B DUE DATE 8AUG24. MMP PERFORMED. BOTTLE #1 1400 PSI, BOTTLE #2 1300 PSI, AVERAGE 1600 PSI. R/R VOLT AVG UNIT PER AMM 35-11-06. OPS CHECK GOOD.SDR 2024FA0000523Oxygen Mask · leakingPASSING THROUGH FL190 ON DECENT THE CAPTAIN OXYGEN MASK CAME ON IN EMERGENCY MODE. THE FLOW COULD NOT BE ARRESTED AND THE OXYGEN SYSTEM WAS DEPLETED. THE OXYGEN MASK AND OXYGEN BOTTLES WERE REPLACED. BOTTLES REPLACED DUE TO THE SYSTEM GOING TO 0 PSI PER AMM. SDR DALA2024072107307Control Panel · unsecureSHIP 3422 DISC: DOOR 2 LEFT CREW OXYGEN DEACTIVATED. PLS SEE LOG 6170246 - RESECURED PANEL. OK FOR SERVICE. (LP: 6170247)SDR AALA202407137311Test Button · brokenAIRCRAFT WAS NOT GROUNDED: PRESS TO TEST RED EMERGENCY BUTTON BROKEN ON .F/O OXY GEN PANEL. INTALLED NEW OXY F/O MASK OPS CHKED NORMAL PER 35-00-00 AMM.SDR CALA2024070800151Oxygen Bottle · incorrectCREW OXYGEN SYSTEM PRESSURE VISUAL CHECK {B777-35-3-7030} - BOTH CREW BOTTLES FOUND NOT FULLY OPEN CREW OXYGEN BOTTLE VALVES OPENED CORRECTLY WITH REF TO AMM 35-11-00-440-801. FLT DK OXY MASK TEST OK WITH FULL FLOW PRESENTSDR WX0A2024062432090Stowage Box · no test(AIRCRAFT NOT GROUNDED) CA OXY MASK PRESS TO TEST AND RESET BUTTON INOP / REPLACED CAPT OXY MASK STORAGE BOX IAW AMM 35-12-41-400-001-A. LEAK AND OPS CHECK GOOD AT THIS TIME."SDR UIEA2024060500494Stowage Box · unknown/FO OXYGEN STOWAGE BOX REQ REPLACEMENT(<P>R/R F/O'S OXYGEN STOWAGE BOX REF 35-11-51 LEAK CHECK GOOD OPS CHECK GOOD. PART EFFECTIVITY VERIFIED IAW AIPC 35-11-52-15</P>)SDR UIEA2024060500476Stowage Box · no testFIRST OBSERVERS OXYGEN MASK NOT TESTING(<P>SUSPECT FO'S OXYGEN STORAGE BOX AND MASK WITH FIRST OBSERVERS SEAT PER AMM 35-11-51. DEFERRING FIRST OBSERVERS SEAT TO DMI 210052 PER MEL 25-11-02-01 CAT A DUE DATE 06JUN24. PLACARDS INSTALLED. LEAK CHECKS OK. REMOVESDR CALA2024052201553Oxygen Mask · damagedCREW OXYGEN MASK/REGULATOR OPERATIONAL CHECK {B767-35-3-7010} - 2ND OBSERVERS OXYGEN MASK HARNESS INFLATION CONTROL LEVER BROKEN. NEW MASK REPLACED AND TESTED AS PER AMM 35-11-51-404-060.SDR CALA2024052001509Hose · leaking**CHRONIC LVL-2** DUE TO INCREASING FREQUENCY IN CREW O2 SERVICI NG WRITE-UPS, ACCOMPLISH THE FOLLOWING..1) PERFORM CREW O2 LEAK CHECK IAW AMM 35-11-00-795-106. PAY CLOSE ATTENTION TO ALL FITTI NGS AND PROPER STORAGE OF MASKS. LEAK WILL MOST LIKELY BE SMALL. RSDR QR9R2024051400001Module · no testPART RECEIVED BAD FROM SUPPLY. DURING GROUND RUN AND MOC, MOD 2 ASSY FAILED RUN OUT CHECKS.SDR DALA2024051405168Oxygen Box · intermittentSHIP 3255 DISC: F/O O2 MASK INOP. C/A: FOUND O2 MASK BOX TO BE TESTING INTERMITTENTLY. R&R F/O O2 MASK BOX IAW A320 AMM 35-13. LEAK & OP CKS GOOD. OK FOR SVC. ORIC MASK REINSTALLED. (LP: 5608624)SDR DALA2024050304915Oxygen Mask · leakingSHIP 6810 -DIV- TO LAS DUE TO CREW O2 PRESSURE DOWN TO 20 PSI INDICATED AT TOP OF CLIMB. CORRECTIVE ACTION: FOUND F/O MASK IN EMERGENCY MODE. C/W OVERWEIGHT LANDING. R/R F/O MASK AND CREW O2 BOTTLE.SDR CALA2024041701120Oxygen Bottle · low pressureOXY PRESS 890PSI AT CRUISE. NEEDS SERVICING SDR FLAGGED BOTTLE, OXY, AI OFF 29-3511-9-9001 0589 ON 0000 BOTTLE, OXY, AI OFF 29-3511-9-9001 0589 ON 29-3511-9-9001 4831 DUE PREVIOUS HISTORY OF MULTIPLE CREW OXYGEN SERVICING, REPLACED CREW OXYGEN CYLINDER ASSY RESDR SWIA202403180016Oxygen Bottle · low pressureOXY LO PRESS DURING CRUISE. (FLIGHT 4634 FILED CLOSED)SERVICED CREW O2 TO PROPER LEVEL REF CRJ200 AMM 12-16-35. MCI IS ALREADY IN PLACE FOR TROUBLESHOOTING ON CREW O2 SYSTEM AND A POTENTIAL LEAK.SDR VNAA2024031811101Line · leakingOXY LO PRESS CAUTION IN FLIGHT - PRES DROP 1230 TO 650 PSI / REMOVED AND INSTALLED CAPILLARY LINE TO THE GROUNDˆ’SERVICE PRESSURE GAUGE IAW CRJ 900 AMM 35-12-05-000/400-801. LEAK CHECK GOOD AS OF THIS TIME.SDR UIEA2024031400148Disc · missingON PREFLIGHT A CHUNK OF THE O2 BLOWOUT DISC WAS DISCOVERED MISSING. REMOVED AND REPLACED O2 BLOWOUT DISK IAW AMM 20-10-23 AND AIPC 35-11-09-01.SDR UIEA2024031300145Oxygen Mask · faultedAT DEPARTURE CREW NOTIFIED FO'S MIC STUCK ON.(<P>R/R FO'S O2 MASK IAW AMM 35-11-51. OPS CHECK GOOD, LEAK CHECK GOOD.</P>)SDR UIEA2024030600143Button · stuckOBSERVER INTERCOM WILL NOT TRANSMIT USING HEADSET MIC.(<P>FOUND RESET TEST BUTTON STUCK ON OXYGEN MASK BOX. REMOVED AND REPLACED OBSERVER OXYGEN MASK BOX IAW AMM 35-11-51. PERFORMED HEADSET MIC OPS CHECK IAW AMM 23-51-00, OPS CHECK GOOD. NO DEFECTS NOTED AT THSDR UIEA2024022900138Hose · wornCOCKPIT, CAPTAIN SIDE, OXYGEN MASK HOSE, WITH WEAR(<P>OXYGEN MASK WAS REPLACED PER AMM 35-11-51-004-059 AND 35-11-51-404-060. OPS CHK GOOD.</P>)SDR DALA2024022602585Oxygen Mask · no testSHIP 3253 DISC: F/O MASK IS NOT TESTING. C/A: SWAPPED F/O'S AND PRIMARY OBSERVERS O2 MASK STORAGE BOX R/R PRIMARY OBERSERVERS O2 MASK STOWAGE BOX PER A320 AMM 35-12. (LP: 5576994)SDR UIEA2024020900074Indicator · false indicationAIR TURNBACK DUE TO CREW O2 QUANTITY LOW (SUSPECT LEAK)(<P>PERFORMED LEAK CHECK FOR OXY BOTTLES / LINES / ALL MASKS, NO LEAK FOUND. R/R CREW OXYGEN VOLTAGE AVERAGING UNIT AND OPS / IND CHECK GOOD PER AMM 35-41-12.</P>)SDR DALA2024021201944Cylinder · leakingSHIP 3722 -DIV- DIVERTED TO PBI DUE TO LOSS OF CREW OXYGEN. INDICATION DOWN TO 690 PSI. CORRECTIVE ACTION: FOUND OBSERVER'S O2 MASK BOX LEAKING. TIGHTENED B-NUT. REPLACED CREW O2 BOTTLE. ALSO FOUND O2 BOTTLE REGULATOR HOSE LEAKING. REPLACED HOSE. LEAK CHECKS GSDR YENA2024011800069Oxygen Bottle · failedFLT#1197, PVD-FLL. 'AT CRUISE RECEIVED AN ADVISORY FOR CREW OXY LOW, PSI FLASHING AT 540 PSI. PSI CONTINUED TO DROP, WE SHUT IT OFF AT 500 PSI, PSI STAEDY WITH CREW SUPPLY SELECTED OFF * ALL CREW O2 MASKS CLOSED AND OFF; REMOVED AND REPLACED CREW O2 BOTTLE IAWSDR SCNA20240105004Unknown · unknownDEFECT 65099: - - INFLIGHT A SUPERNUMERARY O2 MASK WAS FOUND TO BE LEAKING OXYGEN FOR APPROXIMATELY 10 MINUTES. 400 LBS OF O2 REMAIN ( SUPERNUMERARY OXYGEN MASKS ). - - RESOLUTION: DISPLACED L/H FORWARD FACING SUPERNUMERARY O2 MASK PER AMM 35-22-31 R/R O2 MASKSDR CVGA20231211001Oxygen Bottle · emptyO2 NEEDS SERVICE FOR POSSIBLE LEAK. READS 0 ON GAUGE. REMOVED AND REPLACED O2 BOTTLE REF B400 AMM CH 35-11-00. OPS AND LEAK CHECK PASSED AT THIS TIME. NO DEFECTS NOTED. EMERGENCY WAS DECLARED.SDR UIEA2023112400970Oxygen Bottle · unknownCREW OXYGEN LOW(<P>R/R CREW OXYGEN BOTTLE PER AMM 12-15-08. NO FURTHER DEFECTS NOTED. </P>)SDR UIEA2023110700936Oxygen Box · unknownFLIGHT MECHANICS REPORTED O2 AT 1700 IN HHN AND DOWN TO 1200 IN BWI, CHECK FOR LEAK.(<P>ACCOMPLISHED TROUBLESHOOTING PER AMM TASK 35-11-00-795-106. LEAK CHECKED & NO LEAKS FOUND. DISCONNECTED CREW O2 MASK. WHEN DISCONNECTED, F/O O2 MASK O2 PRESSURE STABILIZED.SDR MTNA20231106001Unknown · unknownO2 BOTTLE AND REGULATOR LEAKING. REPLACED O2 BOTTLE AND O2 REGULATOR. OPS AND LEAK CHECK GOOD.SDR UIEA2023102300929Support Ring · unknownLOWER CREW OXYGEN BOTTLE FWD RING IS DAMAGED.(<P>REMOVED & REPLACED LWR CREW OXYGEN BOTTLE FWD SUPPORT RING AS PER B767-300 AMM 35-11-00-206-233. NO FURTHER DEFECTS NOTED</P>)
Back to JASC 3510