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 UIEA2016051600295Oxygen Mask · damagedFOUND PSU OXYGEN MASK HOSE & BAG DAMAGE LOCATED AT 1A 3EA, 2A EA, 3A 1EA, 2K 1EA, 3K 1EA, 23A 2EA, 23C 1EA, 28A RT 1EA, 29C 1EA, 32A LT 1EA, 32C LT 1EA, 35A 1EA, 31H RT 1EA, 41 LT 1EA. IAW AMM 35-21-32-002-058-001 REV 86, AMM 35-21-31-402-064-001 REV 86, AMM-May 15, 2016 · N322SG · Boeing 747481SDR GTIA2016051401449Oxygen Mask · unwanted deployROW 24 DEF, O2 MASK FELL DOWN, PASSENGER OXYGEN STORAGE PASSENGER OXYGEN MODULES. PERFORMED OPERATION CHECK OF MANUAL MASK CHECK AND RELEASE, DROP TEST, IAW AMM 35-23-00-710-001-A, OPS TEST GOOD.May 14, 2016 · N516NK · Airbus A319132SDR CALA2016051895364Oxygen Mask · deployedCREW REPORT SEAT 31DEF O2 MASK DEPLOYED. MASK REPACKED & LATCH CHECKED IAW AMM 35-21-43. PERFORM MANUAL MASK RELEASE OPERATIONAL CHECK IAW AMM 35-23-00-710-001, CHECKED SATISFACTORY.May 13, 2016 · N435UA · Airbus A320232SDR GTIA2016051201447Oxygen Mask · unwanted deployO2 MASKS FELL OFF ROW 5 ABC. REPACKED O2 MASKS AT SEATS 5 ABC IAW AMM 35-21-43 . PERFORMED O2 MASK DROP CHECK IAW AMM 35-21-43. OPS CHECK GOOD.May 12, 2016 · N533NK · Airbus A319132SDR REXA2016050800707Hose · pinchedSEAT 3 DC, O2 MASK HOSE HAS BEEN PINCHED. REMOVED & INSTALLED O2 MASK ASSEMBLY IAW AMM 35-21.May 8, 2016 · N600LR · Cndair CL6002D24SDR REXA2016050800705Hose · kinkedSEAT 17AB O2 MASK HOSE KINK. REMOVE & INSTALLED O2 MASK ASSEMBLY IAW AMM 35-21-09.May 8, 2016 · N600LR · Cndair CL6002D24SDR DALA2016050603779Oxygen Mask · unwanted deployTHE CREW PERFOMED AN AIR TURN BACK TO ATL. AFTER TAKEOFF, CLIMBING THROUGH 1000 GL, THE LEFT CAPTAINS SIDE OF ACFT, O2 MASKS DROPPED. PRESSURIZATION NORMAL. MAINTENANCE FOUND SHORTED WIRES IN BUNDLE BACK WALL CONNECTOR PLUG SIDE FROM SWITCH 889347. REPAIRED May 5, 2016 · N945DN · Doug MD9030SDR GTIA2016050501443Oxygen Mask · openROW 30ABC, PASSENGER OXYGEN MASK ARE OUT, PASSENGER OXYGEN STORAGE, PASSENGER OXYGEN MODULES. PACKED PAX OXYGEN MASK AT SEATS 30ABC AND PERFORMED OPS CHECK OF MANUAL MASK RELEASE IAW 35-23-00. OPS CHECKED GOOD.May 5, 2016 · N603NK · Airbus A320232SDR DALA2016050603778Oxygen Mask · unwanted deployTHE CREW PERFORMED AN AIR TURN BACK. ALL LT SIDE PASSENGER O2 MASKS DROPPED. CABIN PRESSURIZATION NORMAL. MAINTENANCE REPLACED R2-315 RELAY. RESTOWED MASKS AND PERFORMED DROP TEST IAW AMM. ALL O2 MASKS DROPPED NOMALLY. ALL OPERATIONS NORMAL.May 4, 2016 · N945DN · Doug MD9030SDR RAIA201605010001Oxygen Mask · unwanted deployPASSENGER OXYGEN MASKS DEPLOYED IN FLIGHT. PERFORMED INSPECTION OF PASSENGER OXYGEN CANISTERS. FOUND MULTIPLE USED. R & R USED CANISTERS. OPS CHECKED GOOD.May 1, 2016 · N10156 · Emb EMB145XRSDR GTIA2016042501534Oxygen Mask · unwanted deployROW 8 AND 9, SEAT O2 MASK DROPPED. REPACKED O2 MASK & OPS CHECK GOOD IAW AMM 35-21-43.Apr 25, 2016 · N519NK · Airbus A319132SDR GTIA2016042301532Oxygen Mask · unwanted deployOXYGEN MASKS IN ROW 3 ABC DROPPED FROM STORAGE COMPARTMENT. RE-PACKED OXYGEN MASK IN ROW ABC IAW AMM 35-21-43. PERFORMED OPS CHECK OF MANUAL MASK RELEASE IAW AMM 35-23-00-710-001-A.Apr 23, 2016 · N519NK · Airbus A319132SDR GTIA2016042001527Oxygen Mask · unwanted deployF/A O2 MASK FELL AFTER TAKEOFF AFT OF A/C. REPACKED OXY O2 MASK IAW AMM 35-21-00.Apr 20, 2016 · N517NK · Airbus A319132SDR GTIA2016041901524Oxygen Mask · unwanted deployCABIN O2 MASK DROPPED. RESTOWED CABIN O2 MASK ALL AND PERFORMED DROP TEST. DROP TEST GOOD IAW AMM 35-21-43.Apr 19, 2016 · N603NK · Airbus A320232SDR HALA2016041900114Oxygen Mask · misinstalledDURING "C" INSPECTION, IT WAS DISCOVERED THAT ALL OXYGEN MASKS WERE PACKED INCORRECTLY AND WOULD HAVE NEVER DEPLOYED DURING AN EMERGENCY. ALL MASKS WERE PLACED BEHIND THE PUSH OUT STRAPS. THE STRAPS HAVE A CAUTION WRITTEN ON THEM STATING, "CAUTION, MASKS MUSApr 19, 2016 · N380HA · Airbus A330243SDR GTIA2016041701522Oxygen Mask · unwanted deploy18 A,B,C OXYGEN MASK DEPLOYED. REINSTALLED OXYGEN MASKS AT 18 A, B, C, IAW AMM 35-21-43. OPS CHECK GOOD.Apr 17, 2016 · N509NK · Airbus A319132SDR GTIA2016041401519Oxygen Mask · unwanted deployROW 11, DEF O2 MASKS DROPPED DURING LANDING, PASSENGER OXYGEN STORAGE, PASSENGER OXYGEN MODULES. PERFORMED DROP TEST OF O2 MASK. OPS CHECK GOOD.Apr 14, 2016 · N604NK · Airbus A320232SDR GTIA2016041301518Oxygen Mask · unwanted deployROW 11, RT, OXYGEN MASK DROPPED. PASSENGER OXYGEN STORAGE, PASSENGER OXYGEN MODULES. PERFORMED OPS CK OF MANUAL MASK RELEASE IAW AMM 35-23-00. OPS CK GOOD. PLACARD REMOVED, MOC NOTIFIED.Apr 13, 2016 · N604NK · Airbus A320232SDR 29EA20160415001Oxygen Gen · swollenEMERGENCY O2 GEN EXPANDED DURING MX SEAT ROW 23DEF. R & R O2 GEN IAW AMM 35-22-11.Apr 13, 2016 · N280EA · Boeing 737800*SDR GTIA2016041001513Oxygen Mask · unwanted deployROW 5 ABC OXYGEN MASK DOOR OPEN. STOWED MASKS IAW AMM 35-21-43 AND PERFORMED TEST OF MANUAL MASK RELEASE IAW 35-23-00, TEST GOOD.Apr 10, 2016 · N524NK · Airbus A319132SDR GTIA2016040801516Oxygen Mask · unwanted deployROW 6, LT SIDE O2 MASK FELL DOWN, PASSENGER OXYGEN STORAGE PASSENGER OXYGEN MODULES. PEROFRMED PAX O2, DROP TEST IAW AMM 35-23-00. OPS CHECK GOOD. THIS CLEARS DMI 7668048, ROW 6 LT SIDE SEATS RETURNED TO SERVICE. PLACARD REMOVED. DMI LOG PAGE UPDATED. MOCApr 8, 2016 · N528NK · Airbus A319132SDR GTIA2016040301500Oxygen Mask · unwanted deployAFT RT F/A PSU O2 MASK FELL OFF REPACKING PENDING DROP TEST, F/A SEAT ASSY, SINGLE OR DUAL POSITION, REQUIRED F/A SEATS. ACCOMPLISHED MASK DROP CHECK IAW AMM 35-23-00-710-001-A. CHECKED GOOD.Apr 3, 2016 · N522NK · Airbus A319132SDR REXA2016033000449Oxygen Mask · unsecurePASSENGER OXYGEN MASKS, ROW 20 SEATS B & C, DROPPED DURING CLIMB OUT. RE-STOWED O2 MASK IAW AMM 35-21-09. ACFT OK FOR SERVICE.Mar 30, 2016 · N313PQ · Cndair CL6002D24SDR UIEA2016032800218Tube · bentFOUND PAX OXYGEN MASK TUBE BENT & DISCOLORED AT 39C, 41C, 2 EA, 42C, 38H, 37H, 36A, 37D, 38D, 39G, 2 EACH, 39D 2 EACH, 40G, 40E, 41E, 41F, CREW REST RT 2 EACH CREW REST LT UP, 37K, TTL 2 EACH. IAW AMM 35-21-32-002-032-001 REV 85, AMM 35-21-36-002-032-001 REV Mar 26, 2016 · N263SG · Boeing 747481SDR UIEA2016032800222Tube · bentFOUND PX OXYGEN MASK TUBE BENT & DISCOLORED AT 10A, 12C, 14C, 14A, INBD, 14A OTBD 14H, 2A, B546A, 224, 22E, 22D, 24H INBD, 22H, 22G, 22E, 22D OTBD, 22H, 26A, 27A, 22C INBD, 22D CTR TO TOTAL, 21 EACH IAW AMM 35-21-34-002-032-001 REV 85, AMM 35-21-33-002-32-001 Mar 26, 2016 · N263SG · Boeing 747481SDR UIEA2016032800223Tube · bentFOUND PAX OXYGEN MASK TUBE BENT & DISCOLORED AT CC1 INBD, CC1 OTBD, DC1,31A,34A, 34C,32K,43K,43HY & 35K TTL. 10 EA IAW AMM 35-21-32-002-032-001 REV 85 AMM 35-21-34-002-032-001 REV 85 & AMM 35-21-32-402-037-001 REV 85, 35-21-34-402-037-001 REV 85 REPLACE PAX OMar 26, 2016 · N263SG · Boeing 747481SDR DALA2016032602387Relay · no testMANUAL DEPLOYMENT TEST OF PASSENGER O2 MASKS FAILED DURING R4 LAV INSTALLATION CHECK OUT. REPLACED K00466 OXYGEN SYSTEM CONTROL MANUAL DEPLOY TIME DELAY RELAY IAW WDM 35-21-11. PERFORMED PASSENGER OXYGEN SYSTEM MANUAL DEPLOYMENT TEST IAW AMM.Mar 25, 2016 · N836MH · Boeing 767432ERSDR GTIA2016032501495Oxygen Mask · unwanted deployOXYGEN MASK DEPLOYED AT SEATS 1A AND 1C, PASSENGER OXYGEN STORAGE PASSENGER OXYGEN MODULES. PERFORMED OPS CHECK OF O2 MASKS IAW AMM 35-23-00, OPS CHECK GOOD. THIS CLEARS DMI 7413878, MOC NOTIFIED, PLACARD REMOVED.Mar 25, 2016 · N526NK · Airbus A319132SDR GTIA2016032301493Oxygen Mask · unwanted deployF/A REPORTS PASSENGER O2 PANEL AT 27 DEF HAS DROPPED. RESTOWED MASK 27 DEF AND PERFORMED PASSENGER FUNCTIONAL TEST OF EMERGENCY-OXYGEN SYSTEM IAW AMM 35-23-00. OPS CHECKED GOOD.Mar 23, 2016 · N604NK · Airbus A320232SDR GTIA2016032001490Door · damagedPAX OXYGEN DOOR WILL NOT STAY CLOSED, ROW 10 ACFT RT, PASSENGER OXYGEN STORAGE PASSENGER OXYGEN MODULES. PERFORM OXYGEN MASK DROP TEST IAW AMM 35-23-00-710-001-A. ALL OPS CHECK GOOD.Mar 20, 2016 · N532NK · Airbus A319132SDR GTIA2016031801489Oxygen Mask · unwanted deployROW 7 DEF, O2 MASKS DEPLOYED. RESTOWED MASKS ROW 7 DEF IAW AMM 35-21-43 AND PERFORMED MANUAL MASK RELEASE TEST IAW AMM 35-23--00-710-001-A, TEST GOOD.Mar 18, 2016 · N533NK · Airbus A319132SDR GTIA2016031401483Oxygen Mask · unwanted deployOXYGEN MASK ROWS 2F & D FELL ON T/O. PERFORMED O2 MASK DROP TEST OPS CHECK OK. REPACK ROW 2F & D AS REQUIRED REF AMM 35-23-00 AND 35-21-41Mar 14, 2016 · N627NK · Airbus A320232SDR GTIA2016030601478Oxygen Mask · unwanted deployOXYGEN MASKS DROPPED OVER SEATS 11 DEF. REATTACHED MASK IAW 35-21-43 AMM, DROP TEST OK IAW 35-23-00 AMM.Mar 6, 2016 · N529NK · Airbus A319132SDR UIEA2016030500116Oxygen Mask · deployedDURING POST FLIGHT INSPECTION, O2 MASKS DEPLOYED & STATUS MSG, OXYGEN ON DISPLAYED. STOWED & SECURED O2 MASKS IAW AMM 35-21-00.Mar 3, 2016 · N464MC · Boeing 747446SDR GTIA2016021801469Oxygen Mask · unwanted deploy19ABC O2 MASK DROPPED, PASSENGER OXYGEN STORAGE PASSENGER OXYGEN MODULES. REPACKED & INSTALLED SEAT 19ABC, O2 MASK IAW AMM 35-21-41. OPS CK GOOD IAW AMM 35-21-41. OK FOR SERVICE THIS CLEARS DMI 6924252. MOC NOTIFIED PLACARD, REMOVED.Feb 18, 2016 · N625NK · Airbus A320232SDR CALA2016021995119Container · defectivePASSENGER O2, AT SEAT 30 DEF, DID NOT OPEN DURING O2 MASK MANUAL DROP TEST IAW MM 35-23-00. REPLACED PAX EMER O2 CONTAINER IAW AMM 35-21-41. DROP CHECKED OK.Feb 17, 2016 · N834UA · Airbus A319131SDR GTIA2016021301471Oxygen Mask · unwanted deployAFT F/A O2 MASK DROPPED, STOWED O2 MASK IAW AMM 35-21-43. PERFORMED DROP TEST IAW AMM 35-23-00, TEST GOOD.Feb 13, 2016 · N533NK · Airbus A319132SDR CALA2016021200107Solenoid · failedACCOMPLISHING THE LAVATORY O2 REACTIVATION IAW AD 2012-11-09 & WHEN THEY ACCOMPLISHED THE CHECK OF THE MASK DROP, 12 ROWS DID NOT WORK AS WELL AS 3 LAVATORIES. THE ROWS THAT DID NOT DROP ARE AS FOLLOWS, 40 ABC, 33 ABC, 24 ABC, 23 ABC, 10 ABC, 9 ABC, 24 DEF, 1Feb 12, 2016 · N57864 · Boeing 75733NSDR GTIA2016012101460Oxygen Mask · unwanted deployFORWARD LAV O2 MASK DROPPED. REPACK FWD LAV O2 MASK IAW AMM 35-21-43. OCK GOOD. NO FURTHER DEFECTS NOTED.Jan 21, 2016 · N509NK · Airbus A319132SDR REXA2016011800047Oxygen Mask · malfunctionedFLIGHT ATTENDANT OXYGEN MASKS FAILED TO DEPLOY DURING OPERATIONAL CHECK. R & R FLIGHT ATTENDANT OXYGEN MASK CATCH MECHANISM IAW AMM 35-21-05-020-803 STEP 3A. OPERATIONS CHECK OF FLIGHT ATTENDANT OXYGEN MASK GOOD IAW AMM 35-20-00-710-803. OPERATIONS CHECKED Jan 18, 2016 · N8960A · Cndair CL6002B19SDR CA160118006Oxygen Mask · unwanted deploy(CAN) WHILE IN CRUISE, BOTH F/A OXYGEN MASKS DEPLOYED WITH A FAULT LIGHT ON THE F/A PANEL. NO PRESSURIZATION ISSUES OR TURBULENCE REPORTED AT THE TIME. RESOLUTION RESEATED&STOWED F/A`S L2&R2 MASK.OP`S OK PER AMM 35-20-07.Jan 16, 2016 · Emb ERJ190100IGWSDR YENA20151229668Oxygen Mask · unwanted deploy8 ABC OXYGEN MASK SELF DEPLOYED, F/A SAID OXYGEN WAS EMITTING, R & R OXYGEN CHEMICAL GENERATOR, FOUR MASKS, OXYGEN GENERATOR IAW AMM 35-21-41. ACFT OK TO CONTINUE SERVICE. NO DEFECTS NOTED.Dec 29, 2015 · N766JB · Airbus A320232SDR GTIA2015122801442Oxygen Mask · unwanted deployOXYGEN MASK AFT GALLEY DROPPED. RESTOWED OXYGEN MASK ON AFT GALLEY IAW AMM 35-21-41. PERFORMED OPS CHECK. OPS CHECK GOOD IAW AMM 35-21-41.Dec 28, 2015 · N533NK · Airbus A319132SDR 55AR2015122200001Oxygen Gen · failedAIRCRAFT HAD A CABIN DEPRESSURIZATION EVENT CAUSING ALL O2 MASKS TO DEPLOY. THE ACFT WAS FERRIED TO HAVE ALL OXYGEN GENERATORS REPLACED. DURING THIS UNSCHEDULED VISIT AND WHILE PERFORMING MAINTENANCE IT WAS DISCOVERED THAT THE SAFETY CLIP FAILED TO RELEASE ADec 22, 2015 · Airbus A319114SDR CA151223002O2 Generator · failed(CAN) MAYDAY DECLARED WITH ATC, OXYGEN MASKS DEPLOYED DUE PRESSURIZATION PROBLEMS. DIVERSION CARRIED OUT. THE CABIN DEPRESSURIZATION EVENT CAUSED ALL OXYGEN MASKS TO DEPLOY. THE ACFT WAS FERRIED TO HAVE ALL OXYGEN GENERATORS REPLACED. DURING THIS UNSCHEDULED Dec 19, 2015 · Airbus A319114SDR FDEA201512184029Switch · inoperativeDON O2 MASK COURIER COMPARTMENT FAIL TO ILLUMINATE, DURING PREFLIGHT CHECK. R & R COURIER DON OXYGEN SWITCH PN JMS2109-42-20A IAW SWPM 20-00. OPERATIONS TESTED SATISFACTORY IAW AMM 35-21-07-5. ITEM OK FOR SERVICE.Dec 18, 2015 · N582FE · Doug MD11FSDR GTIA2015121101433Oxygen Mask · unwanted deployO2 MASKS DROPPED AT 7ABC, PASSENGER OXYGEN STORAGE, PASSENGER OXYGEN MODULES. PERFORMED OPS CHECK OF MANUAL MASK RELEASE IAW AMM 35-23-00-710-001A. OPS CHECK GOOD. THIS CLEARS DMI 6025980, MOC NOTIFIED. PLACARD REMOVED.Dec 11, 2015 · N604NK · Airbus A320232SDR GTIA2015120901432Oxygen Mask · unwanted deployO2 MASK DROPPED ROW 3DF, PASSENGER SEATS. REACTIVATED SEATS 3D+F AFTER CLEARING DMI 5978994 BY REPACKING MASK IAW AMM 35-21-43. THIS CLEARS DMI 5979005 MOC NOTIFIED PLACARD. REMOVED DMI LOG UPDATED.Dec 9, 2015 · N529NK · Airbus A319132SDR GTIA2015120901431Oxygen Mask · unwanted deployPASSENGER O2 MASK DROPPED AT ROW 3DE, PASSENGER OXYGEN STORAGE, PASSENGER OXYGEN MODULES. REPACKED MASK AND TEST GOOD IAW AMM 35-21-43 AND 35-23-00. THIS CLEARS DMI 5978994 MOC NOTIFIED PLACARD REMOVED DMI LOG UPDATED.Dec 9, 2015 · N529NK · Airbus A319132SDR GTIA2015112801424Oxygen Mask · unwanted deployO2 MASKS IN CABIN ROW 12ABC COLLAPSED, PASSENGER OXYGEN STORAGE MODULES. PERFORMED REPACKED OF O2 MASK IN ROW 12 ABC IAW AMM 35-21-43, AND PERFORMED OPS CHECK OF MANUAL MASK RELEASED IAW AMM 35-23-00, ALL CHECKS NORMAL, NO DEFECTS NOTED, THIS CLEARS DMI 58175Nov 28, 2015 · N587NK · Airbus A321231
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