JASC 3520

Service difficulty reports · 2,734

Reports filed under 3520 · Passenger 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 = '3520'
  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 GTIA201312271092Oxygen Mask · unwanted deployOXYGEN MASK DROPPED IN AFT GALLEY. PERFORMED THE OPS CHECK OF MANUAL MASK RELEASE IAW AMM. NO DEFECTS NOTED.Dec 27, 2013 · N533NK · Airbus A319132SDR GTIA201312251085Oxygen Mask · unwanted deployROW 10 ABC OXYGEN MASK DEPLOYED DURING TAKEOFF. REPACKED OXYGEN MASK IAW AMM. DROP CHECKED OK.Dec 25, 2013 · N522NK · Airbus A319132SDR GTIA201312231081Oxygen Mask · unwanted deployOXYGEN MASK, PSU DROPED AFT LAV. AND AFT GALLEY MASK. REPACKED OXYGEN MASK IAW AMM PERFORMED DROP TEST OF ALL MASKS IAW AMM ALL CHECKED OK.Dec 23, 2013 · N525NK · Airbus A319132SDR GTIA201312231080Oxygen Mask · unwanted deployOXYGEN MASK FELL OUT, ROW 14 SEATS DEF. RESET OXYGEN MASK AND PERFORMED OPS CHECK OF MANUAL MASK RELEASE IAW AMM, OPS CHECKED GOOD.Dec 23, 2013 · N525NK · Airbus A319132SDR GTIA201312181074Oxygen Mask · unwanted deployOXYGEN MASKS DROPPED ON ROW 6 SEATS D E F. RESTOWED OXYGEN MASKS AT SEAT 6 D IAW AMM. NO FURTHER FAULTS REPORTED.Dec 18, 2013 · N523NK · Airbus A319132SDR CALA2013121393660Oxygen Mask · deployedO2 MASK DEPLOYED ROW 28 DEF. REPACKED, DOOR OPENS SMOOTHLY.Dec 12, 2013 · N410UA · Airbus A320232SDR CALA2013121293638Oxygen Mask · deployedO2 PANEL AT SEAT 29DEF DROPPED & O2 GENERATORS DEPLOYED. COMPLIED WITH MEL SEATS 29DEF INOPERATIVE.Dec 11, 2013 · N438UA · Airbus A320232SDR CALA2013121293625Oxygen Mask · unsecurePASSENGER SEAT OVERHEAD 02 MASK FELL AT 37DEF. CHECK LATCH RESTOW O2 MASK IAW AMM. NEED TO PERFORM MANUAL MASK RELEASE OPERATIONAL CHECK IAW AMM.Dec 11, 2013 · N415UA · Airbus A320232SDR CALA2013120693512Sdac · faultyOXY PAX BOTTLES CLOSED ECAM, OXY SYS FAULT DISPLAYED. REPLACED NR 1 SDAC, FAULTS CLEARED & SDAC GND SCAN IS GOOD.Dec 6, 2013 · N406UA · Airbus A320232SDR CALA2013120693527Oxygen Mask · deployedO2 MASK DEPLOYED 29ABC. RE-STOWED MASKS IAW MT35-003.Dec 5, 2013 · N842UA · Airbus A319131SDR GTIA201312021059Oxygen Mask · unwanted deployROW 8L, OXYGEN MASK FELL DOWN. PERFORMED OPS CHECK OF MANUAL MASK RELEASE IAW AMM. OPS CHECKED GOOD.Dec 2, 2013 · N506NK · Airbus A319132SDR CALA2013120293341Oxygen Mask · unsecureSEAT 1L OXY MASK FELL. INSPECTED LATCH TO DETERMINE CAUSE OF REPETITIVE DROPS PRIOR TO ACCOMPLISHING DROP TEST. ACCOMPLISHED RE-PACK & DROP TEST AMM 35-23-00-710-001A OK FOR SERVICE.Dec 1, 2013 · N439UA · Airbus A320232SDR CALA2013121193587Oxygen Mask · malfunctionedIAW CF270 MANUAL DROP TEST, SEATS 32DEF DID NOT DROP. IAW SERVICE TIP MT 35-002 REPACKED MASKS AT SEAT 32DEF, CHECKED OK.Nov 29, 2013 · N814UA · Airbus A319131SDR CALA2013121193586Container · faultyIAW CF270 MANUAL DROP TEST, SEATS 24DEF DID NOT DROP. REPLACED EMERGENCY OXYGEN CONTAINER.Nov 29, 2013 · N814UA · Airbus A319131SDR CALA2013120293335Oxygen Mask · malfunctionedIAW CF 270 MANUAL DROP TEST, SEATS 31ABC DID NOT DROP. IAW SERVICE TIP MT 35-002 REPACKED MASKS, OPERATIONS CHECKED OK.Nov 29, 2013 · N814UA · Airbus A319131SDR CALA2013120293334Oxygen Mask · malfunctionedIAW CF270 MANUAL DROP TEST, SEATS 34DEF DID NOT DROP. IAW SERVICE TIP MT 35-002 REPACKED MASKS AT SEATS 34DEF, OPERATIONS CHECKED OK.Nov 29, 2013 · N814UA · Airbus A319131SDR CALA2013120293333Oxygen Mask · malfunctionedIAW CF270 MANUAL DROP TEST, SEATS 34ABC DID NOT DROP. IAW SERVICE TIP MT35-002 REPACKED MASKS AT SEATS 34ABC.Nov 29, 2013 · N814UA · Airbus A319131SDR CALA2013120293332Oxygen Mask · malfunctionedIAW CF270 MANUAL DROP TEST, SEATS 30ABC DID NOT DROP. IAW SERVICE TIP MT35-002 REPACKED MASKS, OPERATIONS CHECKED OK.Nov 29, 2013 · N814UA · Airbus A319131SDR CALA2013120293331Container · faultyIAW CF270 MANUAL DROP TEST, SEATS 10ABC DID NOT DROP. REPLACED EMERGENCY OXY CONTAINER IAW MM.Nov 29, 2013 · N814UA · Airbus A319131SDR CALA2013120293330Container · faultyIAW CF270 MANUAL DROP TEST, SEATS 1AB DID NOT DROP. REPLACED EMERGENCY OXY CONTAINER IAW MM 35-21-41.Nov 29, 2013 · N814UA · Airbus A319131SDR GTIA201311291054Oxygen Mask · unwanted deployDURING TAKE OFF ROLL, DROPPED ONE OXYGEN MASK AT ROW 15, RT SIDE. REPACKED OXYGEN MASK AT SEAT ROW 15 RT IAW AMM 35-21-43-550-801-A.Nov 29, 2013 · N506NK · Airbus A319132SDR CALA2013112793296Oxygen Bottle · low pressurePAX OXY PRESS INDICATES 1560 BELOW LIMIT. REPLACED OXY CYLINDERS THREE EACH AT PAX SYS IAW AMM, NO LEAKS FOUND, 1890 PSI SATIS.Nov 27, 2013 · N182UA · Boeing 747422SDR CALA2013112693273Panel · unsecureOVERHEAD O2 PANEL FELL AT ROW 21DEF. SECURED PANEL.Nov 25, 2013 · N669UA · Boeing 767322SDR GTIA201311211044Oxygen Mask · unwanted deployPSU OXYGEN MASK DROPPED AT ROW 11 ABC. REPACKED OXYGEN MASK AND PERFORMED DROP TEST OF OXYGEN SYSTEM, OPS CHECKED NORMAL IAW AMM.Nov 21, 2013 · N604NK · Airbus A320232SDR CALA2013112093119Retainer Seal · missingPASSENGER SEAT OVERHEAD 02 MASK FELL AT 34DEF. PANEL HANGING DOWN, O2 CONTAINER ASSEMBLY LOOSE DUE TO APPROXIMATE 1 FT OF RETAINING SEAL MISSING. CONTAINER TRACK & J HOOK INTACT & CONTAINER SECURE. INTERIM REPAIR WITH TAPE IAW ECRA 2525-01548. SEATS 32DEF Nov 19, 2013 · N427UA · Airbus A320232SDR USAA2013112200003Actuator · inoperativeCLT MULTIPLE OXYGEN MASKS FAILED DROP TEST. MAINTENANCE REPLACED ACTUATORS IN MULTIPLE CABIN LOCATIONS.Nov 18, 2013 · N272AY · Airbus A330323SDR GTIA201311131036Oxygen Mask · unwanted deployOXYGEN MASKS DEPLOYED AT ROW 16 ACFT LT. STOWED O2 MASKS AT SEAT ROW 16ABC IAW AMM. PERFORMED OPS CHECK OF MANUAL RELEASE OF OXYGEN MASKS IAW AMM. OPS CHECKED GOODNov 13, 2013 · N515NK · Airbus A319132SDR R61A201311091133Tube · damagedDURING HEAVY CHECK, PASSENGER CABIN OXYGEN MASKS TUBING DAMAGED AT SEAT POSITIONS 2F, 4A, 12F, 13A, 16A, 18F, 19A. R & R OXYGEN ASSEMBLIES IAW AMM 35-20-04.Nov 9, 2013 · N110HQ · Emb ERJ170200LRSDR GTIA201311081030Oxygen Mask · dislodgedOXYGEN MASKS IN AFT GALLEY FELL. STOWED MASKS IAW AMM. PERFORMED MANUAL MASK RELEASE IAW AMM. DROP TESTED GOOD AT THIS TIME.Nov 8, 2013 · N515NK · Airbus A319132SDR GTIA201311071028Oxygen Mask · dislodgedAFT GALLEY OXYGEN MASK FELL DURING LANDING. PERFORMED OPS CHECK OF MANUAL RELEASE. OPS CHECKED GOOD.Nov 7, 2013 · N515NK · Airbus A319132SDR CALA2013110792717Oxygen Mask · faultyFIRST OFFICER`S OXYGEN MASK MIC APPEARS INOPERATIVE. REPLACED MASK, OPERATIONS CHECKED NORMAL.Nov 6, 2013 · N771UA · Boeing 777222SDR CALA2013110192559Oxygen Mask · unsecureO2 MASKS DOWN AT 24A. REPACKED MASKS IAW 35-21-14-532-268001 767-300 SUB UA AMM.Oct 31, 2013 · N651UA · Boeing 767322SDR GTIA201310291014Oxygen Mask · unwanted deployAFT F/A OXYGEN MASK DROPPED. REPACKED MASK ASSY IAW AMM. PERFORMED OPS CHECK OF MANUAL MASK RELEASE IAW AMM. OPS CHECKED OK.Oct 29, 2013 · N515NK · Airbus A319132SDR USAA2013102900007Solenoid · failedOXYGEN MASK O/H PANELS 37F, 38AB, 38CD, 39AB, 39CD, 39F, 40F, 40GH FAILED DROP TEST. MAINTENANCE RESTOWED AND REPLACED SOLENOIDS AS REQUIRED.Oct 28, 2013 · N272AY · Airbus A330323SDR USAA2013102900006Solenoid · failedOXYGEN MASK O/H PANELS 34CD, 34EF, 35CD, 35EF, 36AB, 36EF, 36GH, 37AB FAILED DROP TEST. MAINTENANCE RESTOWED PANELS AND REPLACED SOLENOIDS AS REQUIRED.Oct 28, 2013 · N272AY · Airbus A330323SDR USAA2013102900005Solenoid · failedO2 MASK O/H PANELS 30GH, 31AB, 31EF, 31GH, 32EF, 32GH, 33AB, 34AB FAILED DROP TEST. MAINTENANCE RESTOWED PANELS AND REPLACED SOLENOIDS WHERE REQUIRED.Oct 28, 2013 · N272AY · Airbus A330323SDR USAA2013102900004Solenoid · failedOXYGEN MASK OVERHEAD PANELS 11CD, 11EF, 11HG, 12AB, 12CD, 12EF, 12GH, 13AB FAILED DROP TEST. MAINTENANCE REPACKED OVERHEAD PANELS, REPLACED SOLENOID AT 11HG.Oct 28, 2013 · N272AY · Airbus A330323SDR USAA2013102900003Solenoid · failedOXYGEN MASK OVERHEAD PANELS 14CD, 14GH, 15EF, 16AB, 16EF, 16GH, 17AB, 17CD FAILED DROP TEST. MAINTENANCE REPACKED OVERHEAD PANELS, REPLACED SOLENOID AT 16AB, 16EF, 16GH, 17AB, 17GH, 18AB.Oct 28, 2013 · N272AY · Airbus A330323SDR USAA2013102900002Solenoid · failedOXYGEN MASK OVERHEAD PANELS 17GH, 18AB, 18GH, 19EF, 19GH, 20AB, 20CD, 20GH FAILED DROP TEST. MAINTENANCE REPACKED O/H PANELS, REPLACED SOLENOID AT 17GH AND 18AB.Oct 28, 2013 · N272AY · Airbus A330323SDR USAA2013102900001Actuator · failedOXYGEN MASK O/H PANELS 23EF, 23GH, 24CD, 25AB, 25EF, 25GH, 26AB, 26EF FAILED DROP TEST. MAINTENANCE REPACKED O/H PANEL'S, REPLACED SOLENOID AT 25AB, 25EF, 26AB.Oct 28, 2013 · N272AY · Airbus A330323SDR CALA2013102292243Latch · brokenSEAT 25 DEF OXYGEN MASK BOX LATCH BROKEN. SEATS NOT USABLE. REPLACED LATCH, INSPECTED MASK & CANISTER IAW AMM 35-21-00-601. STOWED MASKS & PERFORMED DROP TESTS OF AIRCRAFT MASK SYSTEM IAW AMMOct 22, 2013 · N425UA · Airbus A320232SDR CALA2013102292275Oxygen Mask · missingO2 ABOVE 34 DEF MISSING MASK. REPLACED MISSING MASK.Oct 17, 2013 · N801UA · Airbus A319131SDR R61A201310141009Oxygen Mask · unwanted deployCREW REPORTED THAT THE SERVICE DOOR ABOVE SEATS 17 D & F OPENED AND THE O2 MASKS DROPPED OUT. MAINTENANCE RESTOWED PASSENGER O2 MASKS IAW AMM AND OPS CHECKED GOOD.Oct 14, 2013 · N120HQ · Emb ERJ170200LRSDR REXA2013101001768Door · inoperativePASSENGER OXYGEN MASKS AT SEATS 7AB AND 8AB FAILED TO DEPLOY. R & R HATCHES AT 7AB AND 8AB IAW AMM 35-21-05-000-801 AND 400-801, OPS CHECKED GOOD IAW AMM 35-20-00-00-710-801.Oct 10, 2013 · N8665A · Cndair CL6002B19SDR N6WA20131008001Latch · unsecureOXYGEN MASK DEPLOYED OVER SEAT 17CD. RESET DOOR LATCH AND STOWED OXYGEN MASKS OVER SEAT 17 CD. SYS STOWED PROPERLY, NO DEFECTS NOTED, ACFT OK FOR SERVICE IAW AMM 35-21-03.Oct 8, 2013 · N171GJ · Cndair CL6002C10SDR CA131022009Fitting · leaking(CAN) THE EXCESSIVE MIL-PRF-27617, LUBE, O2 COMPOUND WAS FOUND WITHIN THE OXYGEN SYS IN THE CABIN AREA FITTINGS LOCATED AT FS 280-657 ON FEW PRODUCTION ACFT, ACFT 9586, 9587. THIS COMPOUND CANNOT BE USED INSIDE THE FITTING, CAN BE ONLY USED ON MALE THREAD AND Oct 7, 2013 · Bombdr BD7001A10SDR CALA2013100491730Oxygen Mask · unsecurePASSENGER SEAT OVERHEAD 02 MASK FELL AT 24ABC. PERFORMED MT 35-003 ALL PARTS LOOK NORMAL NEEDS MASK DROP TEST.Oct 4, 2013 · N428UA · Airbus A320232SDR CALA2013092791507Oxygen Mask · unsecure20 ABC OXY MASKS HANGING. RESTOWED MASKS ROW 20ABC IAW MX TIP 35-003. REQUIRES MAN MASK RELEASE OPERATIONS CHECKED IAW AMM 35-2 3-00-710-001 WITHIN 3 DAYS. ACCOMPLISHED ACPD OPERATIONAL TEST OXY GEN MASK IAW AMM 35-23-00 OK.Sep 27, 2013 · N430UA · Airbus A320232SDR GTIA20130925982Door · open25 DEF OXYGEN MASK DOOR OPENED. SECURED RUBBER SEAL ON OXYGEN MASK DOOR PANEL AT SEAT ROW 25 DEF IAW AMM 25-25-11-400-001.Sep 25, 2013 · N522NK · Airbus A319132SDR CALA2013092391372Oxygen Mask · unsecureO2 MASK DROPPED AT 29 DEF. SECURED O2 MASK AT 29 DEF. REPACKED & ENSURE LATCH FULL ENGAGED IAW MT35-003.Sep 22, 2013 · N430UA · Airbus A320232
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