# Service difficulty reports: JASC 3500

A list on [JASC 3500](https://openairdocs.org/jasc/3500.md).

Reports filed under 3500 · Oxygen System, newest first.

Page 1 of 4 · 180 reports

- [SDR CALA2026041315286](https://openairdocs.org/sdr/CALA2026041315286.md): Sensor · faulted · Apr 7, 2026 · N16703 · Boeing 737724
  > NITROGEN GENERATION SYSTEM OPERABILITY INDICATOR DEGRADED (BLUE) LIGHT IS ON. BLUE LIGHT ON NITROGEN GENERATOR. PERFORMED ELECTRICAL TEST FAILED OXYGEN SENSOR MESSAGE 47-30062 REF FIM 47-31-TASK 838, CHECKED UNIT, FOUND NO FUEL SMELL REPLACED OXYGEN SENSOR
- [SDR CALA2025111711228](https://openairdocs.org/sdr/CALA2025111711228.md): Check Valve · faulted · Nov 16, 2025 · N37456 · Boeing 737924ER
  > LEAK CHECK OF NITROGEN GENERATION SYSTEM, RESIDUAL FUEL & FUEL ODOR AT BOTH DRAIN PORTS, REQUIRES PRIMARY AND SECONDARY BACKFLOW PREVENTION CHECK VALVES TO BE CHANGED IAW AMM 47-21-04. R & R SECONDARY BACK FLOW PREVENTER PER AMM TASK 47-21-04. PERFORMED O
- [SDR DXTA2025070804140](https://openairdocs.org/sdr/DXTA2025070804140.md): Pressure Switch · faulted · Jul 5, 2025 · N672QS · Cessna 560XL
  > COMING THROUGH 16,000 FEET ON OUR ARRIVAL THE EAGLE WE HAD WHAT APPEARED TO BE AN RAPID DECOMPRESSION. WE HAD A LOUD BANG, FOLLOWED BY CABIN ALTITUDE LIGHT. PASSENGER OXYGEN MASKS AUTO DEPLOYED, AND WERE USED BY PASSENGERS. CREW MASKS WERE USED AS WELL. OXYG
- [SDR MTNA20250401001](https://openairdocs.org/sdr/MTNA20250401001.md): Regulator · leaking · Apr 1, 2025 · N909FX · Aerosp ATR42300
  > OXYGEN SYSTEM TRANSMITTER / REGULATOR SLOWLY LEAKING.
- [SDR CALA2024110102753](https://openairdocs.org/sdr/CALA2024110102753.md): Actuator · failed · Oct 28, 2024 · N16701 · Boeing 737724
  > ALL PAX O2 MASKS DEPLOYED BY ACCIDENT ON INITIAL PREFLIGHT PAX OXYGEN MASKS DID NOT DEPLOY AT: 7ABC, 8ABC, 10ABC, 10DEF, 26 ABC, 30ABC, 30DEF, DOOR R2 ASU & LAV D LSU.
- [SDR UIEA2024072600753](https://openairdocs.org/sdr/UIEA2024072600753.md): Averaging Unit · faulted · Jul 26, 2024 · N649GT · Boeing 767375
  > ON GROUND OXYGEN PRESSURE SHOWS 40 PSI.(<P>R/R AVERAGING UNIT IAW AMM 35-11-06. OPS & LEAK CHECK GOOD. DMI 213524 CLOSED.</P>)
- [SDR UIEA2024071300660](https://openairdocs.org/sdr/UIEA2024071300660.md): Oxygen Bottle · damaged · Jul 15, 2024 · N641GT · Boeing 76738E
  > FWD CLOSET PORTABLE OXYGEN BOTTLE MFG LABEL DAMAGE P/N 9700C1A-BF23A(<P>REMOVED AND REPLACED PORTABLE OXYGEN CYLINDER LOCATED IN CABIN FWD CLOSET AS REQUIRED IAW AMM </P> / <P>35-11-01. OPS & LEAK CHECK GOOD</P>)
- [SDR G41A202405100365](https://openairdocs.org/sdr/G41A202405100365.md): Connector · backed out · May 9, 2024 · N276BG · Lear 60LEAR
  > ON 5/9/2024 N276BG, CYO276, DEPARTED KELP HEADING TO KSGU, APPROXIMATELY 15 MINUTES INTO THE FLIGHT, THE CAPTAIN NOTICED THE OXYGEN PRESSURE INDICATOR WAS READING ZERO/EMPTY. THE CAPTAIN DECIDED TO RETURN TO KELP. ATI MAINTENANCE MET THE AIRCRAFT AND HOOKED UP
- [SDR DALA2024042304653](https://openairdocs.org/sdr/DALA2024042304653.md): Control Panel · unsecure · Apr 22, 2024 · N801NW · Airbus A330323
  > OXYGEN PANEL LOOSE. RESECURED O2 PANEL LOC'N 108 PER A330-300 AMM 35-21-41. OK FOR SVC.
- [SDR DALA2024010210750](https://openairdocs.org/sdr/DALA2024010210750.md): Unknown · unknown · Dec 27, 2023 · N317US · Airbus A320211
  > TWO AFT O2 BOTTLES INSTALLED IMPROPERLY. CAN NOT REMOVE BOTTLES. ADJUSTED AFT TWO O2 BOTTLE BRACKETS AS REQUIRED. O2 BOTTLES CAN NOW BE REMOVED/INSTALLED PROPERLY. (LP: 4595656)
- [SDR ASAA2023072244211](https://openairdocs.org/sdr/ASAA2023072244211.md): Modulating Valve · faulty · Jul 22, 2023 · N934AK · Boeing 7379
  > TECH SERVICES REQUEST FOR FOLLOW-UP TO MTX LIGHT & FAULT(#1 LEFT FAMV FAULT 36-12020 #1(LH) FAMV IS NOT IN COMMANDED POSITION)----(#PRI1)----ETOPS SIGNIFICANT SYSTEM----. GROUNDED - YES. (RESOLVED ON W/O: 1962416 TASKCARD: N/R-00002) REMOVED AND REPLACED #1 L
- [SDR DALA2023072906139](https://openairdocs.org/sdr/DALA2023072906139.md): Unknown · unknown · Jul 18, 2023 · N581NW · Boeing 757351
  > SHIP 5801 -DIV- TO DFW DUE TO ROW 34 ABC OXYGEN MASKS DROPPED DURING TAKEOFF FROM LAX. CORRECTIVE ACTION: APPLIED MEL AND BLOCKED SEAT ROW. (8986264)
- [SDR DALA2023071005589](https://openairdocs.org/sdr/DALA2023071005589.md): Unknown · unknown · Jul 9, 2023 · N528DE · Airbus A320*
  > SHIP 5028 - ATB - DUE TO CAPTAIN SIDE O2 PRESSURE DROPPING. INSPECTED AND FOUND BOTH CAPTAIN AND FIRST OBSERVER IN EMERGENCY, AND A LEAK IN THE FORWARD CREW O2 BOTTLE REGULATOR SUPPLY B-NUT, SAME WAS TIGHTENED AND CREW O2 SERVICED, NO LEAKS NOTED. (LP 48718
- [SDR CALA2023071002206](https://openairdocs.org/sdr/CALA2023071002206.md): Door Latch · inoperative · Jul 6, 2023 · N471UA · Airbus A320232
  > FWD LAV O2 PANEL DOOR REPEATEDLY POPPED OPEN IN FLT. MASKS STAYE D STOWED. FWD LAV O2 BOX DOOR LATCH INOP COMPLIED MEL 3521B OK TO DEFER FWD LAV O2 MODULE INOP PARTS INFO UPDATE REPLACED LATCH MECAHNISM AND LATCH PIN WITHIN BOX PER CMM 75-3521-3-0025,QTY:1 3
- [SDR QV1Y2023062224283](https://openairdocs.org/sdr/QV1Y2023062224283.md): Unknown · unknown · Jun 22, 2023 · N7777Q · Boeing 7377BC
  > THIS REPORT IS SUBMITTED ON BEHALF OF JET AVIATION AG BASEL - FAA APPROVAL NUMBER QV1Y440K. DURING THE CURRENT MAINTENANCE INPUT AT JET AVIATION BASEL, REF. PROJECT BN77Q004, THE FOLLOWING FINDINGS WERE RAISED: WORK ORDER 4020: FLIGHT CREW OXYGEN PRESSURE F
- [SDR UIEA2023061800648](https://openairdocs.org/sdr/UIEA2023061800648.md): Unknown · unknown · Jun 18, 2023 · N662GT · Boeing 76731A
  > PORTABLE OXYGEN BOTTLE USED AT L-4 LOCATION.(<P>TRANSFERRED TO MDDR 187645 PER MEL 35-31-01 CAT D, DUE DATE 16OCT2023</P>)
- [SDR UIEA2023050900441](https://openairdocs.org/sdr/UIEA2023050900441.md): Unknown · unknown · May 8, 2023 · N1489A · Boeing 76731K
  > FWD E& E CREW OXYGEN NEED SERVICE TO FULL.(<P>SERVICED CREW OXYGEN CYLINDER @ LOWER E&E COMPARTMENT IAW 767-300 AMM 12-15-08, AMM 35-00-00, AMM 35-11-00 & AC. 43.13-1B PAR 9-46 THRU 9-51. NO LEAKS NOTED DURING NORMAL OPERATIONAL CHECK</P>)
- [SDR MTNA20230508001](https://openairdocs.org/sdr/MTNA20230508001.md): Unknown · unknown · May 8, 2023 · N906FX · Aerosp ATR42*
  > FO O2 MASK LEAKS AT BOX. REPLACED OXYGEN HOSE ASSEMBLY. OPS CHECK GOOD WITH NO DEFECTS NOTED.
- [SDR DALA2023050803584](https://openairdocs.org/sdr/DALA2023050803584.md): Unknown · unknown · May 6, 2023 · N804NW · Airbus A330323
  > SHIP 3304 LOW O2 WARNING IN CREW RESTCOMPARTMENT.MASKS DEPLOYED. THE SYS WAS RESET. CORRECTIVE ACTION: TSM TASK PERFORMED AND TESTED OK. ALL MASKS RESTOWED. SYS WORKS PROPERLY. (9823264)
- [SDR UIEA2023040300308](https://openairdocs.org/sdr/UIEA2023040300308.md): Unknown · unknown · Apr 3, 2023 · N1997A · Boeing 76733A
  > FWD E/E CREW OXYGEN NEED SERVICE TO FULL.(<P>SERVICED FWD E&E CREW OXYGEN AS PER B767 AMM CH 12-15-08, AC 43.18-1B PAR 9-46 THRU 9-51 PGS 9-448 THRU 9-455. OPS CHECK GOOD. NO LEAKS FOUND.</P> / <P>PN: 801307-00 SN ST298851 DUE DATE 31 JUL 25 MFG DATE 31 JAN 1
- [SDR UIEA2023040100300](https://openairdocs.org/sdr/UIEA2023040100300.md): Unknown · unknown · Apr 1, 2023 · N493MC · Boeing 74747UF
  > RIGHT SUPERNUMERARY SEAT OXYGEN MASKS DEPLOYED (UNCOMMANDED) IN FLIGHT(<P>TRANSFER TO DMI 183092 PER MEL 35-21-01-02-01 CAT C, DUE DATE 11APR2023. 2 RIGHT SUPERNUMARY SEAT BLOCKED FOR PSU INOP (DOOR NOT SECURABLE). DOOR CLOSED AND SECURED BY TAPE. REPOSITIONE
- [SDR UIEA2023032300280](https://openairdocs.org/sdr/UIEA2023032300280.md): Cylinder · unknown · Mar 23, 2023 · N645GT · Boeing 767324
  > FORWARD CLOSET #119 MOUNTED PORTABLE O2 BOTTLE PRESSURE LOW.(<P>R/R PORTABLE OXYGEN CYLINDER FWD CLOSET IAW AMM 35-31-01. DMI 182537 CLOSED. PLACARD REMOVED</P>)
- [SDR UIEA2023021700131](https://openairdocs.org/sdr/UIEA2023021700131.md): None · none · Feb 17, 2023 · N480MC · Boeing 747422
  > CREW OXYGEN DROPPED FROM 1500-400 PSI IN 7 HOURS(<P><SPAN STYLE="COLOR: BLACK;">LEAKING B-NUT FITTING FOUND AT REGULATOR AND RETORQUED IAW AMM 20-51-01, NO CHANGE IN O2 PRESSURE IN 7 HOURS. ULTRASONIC LEAK CHECK COMPLETE, NO LEAKS NOTED. A/C PRESSURIZED, NO LE
- [SDR WX0A2022102874293](https://openairdocs.org/sdr/WX0A2022102874293.md): Epsu · none · Oct 27, 2022 · N282NV · Airbus A300*
  > ALL EMERGENCY LIGHTS ARE INOP DURING ENG GEN OFF AND APU OFF AND LIGHTS IN ""ARMED"" POSITION / REPLACED EMER LT BATTERIES REF TSM 33-51-00-810-801-A/ AMM 33-51-38-400-001 OPS OK"
- [SDR P5CA2022092100172](https://openairdocs.org/sdr/P5CA2022092100172.md): Oxygen Bottle · none · Sep 18, 2022 · N705GT · Boeing 777
  > PORTABLE OXYGEN BOTTLE AT GALLEY EMERGENCY EQUIPMENT COMPARTMENT LOW PRESSURE(<P><SPAN>REMOVED AND REPLACED PORTABLE OXYGEN BOTTLE AT GALLEY EMERGENCY EQUIPMENT COMPARTMENT IAW AMM 35-31-00. OK FOR SVC AND NO LEAKS NOTED. </SPAN></P>)
- [SDR HALA2022090100254](https://openairdocs.org/sdr/HALA2022090100254.md): None · none · Aug 31, 2022 · N226HA · Airbus A321271N
  > ETOPS - ECAM: ANTI ICE ENG 1 SYS FAULT, ENG 1 A-ICE MONG FAULT ILLUMINATED IN DESCENT 1-2 MINUTES // REMOVED AND REPLACED NAI PRESSURE TRANSDUCER (4002DN) REF AMM 30-21-23. OPS TEST GOOD. NO FAULTS NOTED. OK FOR SERVICE.
- [SDR SWIA202266344](https://openairdocs.org/sdr/SWIA202266344.md): None · leaking · Aug 21, 2022 · N611UX · Emb EMB110*
  > D: PER FLEET COORDINATOR, DUE TO HISTORY OF REPEATED CREW O2 SERVICING AND PRESSURE TOO LOW FOR DISPATCH, PLEASE TROUBLESHOOT THE CREW O2 SYSTEM IAW FIM TASK 35-11-00-810-804-A. BASED ON THE 90 DAY HISTORY WHERE THIS IS A SLOW LEAK, THE PRESSURE DROP RATE WILL
- [SDR GTIA2022081536584](https://openairdocs.org/sdr/GTIA2022081536584.md): Oxygen Mask · leaking · Aug 12, 2022 · N694NK · Airbus A320232
  > "FO OXYGEN MASK HAD A CONTINOUS LEAK WHEN STOWED -R/R OF THE FO,S 02 MASK DUE TO LEAKING IAW AMM 35-12-41 LEAK CK GOOD SEVICED THE CREW 02 IAW GMM 3-12-7 AND AMM 35-12-41. OPS CHECK GOOD A/C OK FOR SERVICE AT THIS TIME "
- [SDR UIEA2022080200802](https://openairdocs.org/sdr/UIEA2022080200802.md): Panel · damaged · Aug 2, 2022 · N640GT · Boeing 7673S1
  > MD OXYGEN MASK ACCESS PANEL DAMAGE ON ROW 10 D,F & G.(<P>REPAIRED PANEL PER SRM 51-20-05-06-0. OK FOR SERVICE.</P>)
- [SDR UIEA2022070700736](https://openairdocs.org/sdr/UIEA2022070700736.md): None · none · Jul 7, 2022 · N1013A · Boeing 76736N
  > COCKPIT PORTABLE OXYGEN FULL FACE MASK LENS FRAME DAMAGED P/N 10800C15F(<P><SPAN>REMOVED AND REPLACED PORTABLE OXYGEN FULL FACE MASK AS PER B767-300 AMM 35-31-00.</SPAN></P>)
- [SDR SWIA202266124](https://openairdocs.org/sdr/SWIA202266124.md): None · scratched · Jun 27, 2022 · N253SY · Emb EMB110*
  > FORWARD WET AREA CROSS BEAM SCRATCHED ALONG CENTER SURFACE AT FRAME 17. (C-CHECK RO 7/13/2022) / CUTOUT DAMAGED AREA AND INSTALLED REPAIR DOUBLER/FILLERS FOR FORWARD WET AREA CROSS BEAM AT FRAME 17, REF EMB175 SRM 53-00-10/REPAIR 03P. REPAIR PARTS WEIG
- [SDR CALA2022050901176](https://openairdocs.org/sdr/CALA2022050901176.md): Pressure Switch · unserviceable · May 7, 2022 · N12125 · Boeing 757200
  > (B757-35-3-0009) PASSENGER OXYGEN SYSTEM, ALTITUDE PRESSURE SWIT CH FAILS OPS CHECK. TRANSCRIBED FROM HAECO GSO NRC 9285968
- [SDR 2022FA0000244](https://openairdocs.org/sdr/2022FA0000244.md): Filter Adapter · failed · May 4, 2022 · N2772 · Beech 95B55
  > OIL FILTER ADAPTER IS AN F&M ENTERPRISES ADAPTER INSTALLED UNDER AN STC. IT IS AFFECTED BY A STRATUS MANDATORY SERVICE BULLETIN NO. SB-001, REV B AND AN AIRWORTHINESS DIRECTIVE AD22-04-04. A FIBER GASKET WAS INSTALLED BETWEEN THE ADAPTER NUT AND OIL PUMP BODY.
- [SDR YENA2022042900424](https://openairdocs.org/sdr/YENA2022042900424.md): None · none · Apr 27, 2022 · N605JB · Airbus A320232
  > FLT#2519, LGA-MSY. 'FA/S IN REAR OF AIRPLANE REPORTED STRONG MUSTY ODOR AT AROUND 10000' ON DESCENT ACCOMPANIED BY HEADACHE. FO ALSO REPORTED THE SMELL BUT NOT AS STRONG ( PACKS); RAN BOTH ENGINES WITH RESPECTIVE PACKS AND BLEEDS. 2 FULL CYCLES HOT AND COLD,
- [SDR 2022FA0000231](https://openairdocs.org/sdr/2022FA0000231.md): Bulkhead Web · cracked · Apr 27, 2022 · N4591B · Cessna 208B
  > PRIMARY STRUCTURAL ANGLED BULKHEAD P/N: 2612060-5, LOCATED AT F.S 474.4 WHICH INCLUDES THE LEFT AND RIGHT FORWARD HORIZONTAL STABALIZER FORWARD ATTACH POINTS WAS DISCOVERED TO BE CRACKED THROUGH THE WEBB, BELOW THE ELEVATOR CONTROL PUSHROD PASS THROUGH CUT OUT
- [SDR YENA2022042200389](https://openairdocs.org/sdr/YENA2022042200389.md): None · none · Apr 21, 2022 · N646JB · Airbus A320232
  > FLT#1705, EWR-FLL. 'ON DESCENT FROM 8000" TO 3000" WHILE PASSING THROUGH CLOUDS, NOTICEABLE FUME SMELL OF DIRTY SOCKS. DISSIPATED BEFORE LANDING; COMPLIED WITH INFORMATION NOTICE 2017-T015I SECTION A ISOLATED FAULT TO TYPE 1 (APU) PER TSM 05-50-00-810-085B/TS
- [SDR UIEA2022041900316](https://openairdocs.org/sdr/UIEA2022041900316.md): None · none · Apr 20, 2022 · N1181A · Boeing 7673Y0
  > FWD CARGO CREW OXYGEN NEED SERVICE TO FULL.(<P>REMOVED, SERVICED & REINSTALLED FWD CARGO CREW O2 BOTTLE PER B767-300</P> / <P>AMM 12-15-08, 35-00-00, 35-11-00 & AC 43.13-1B PAR 9-46 THRU 9-51 PGS 9-448 THRU 9-455. </P> / <P>NO LEAKS. P/N B42365-1. S/N
- [SDR UIEA2022042000348](https://openairdocs.org/sdr/UIEA2022042000348.md): Transducer · none · Apr 20, 2022 · N645GT · Boeing 767324
  > COCKPIT O2 INDICATION SHOWED 1990 PSI DURING PREFLIGHT. ATTEMPTED DRAIN BUT PRESSURE/FLOW RATE DECREADED RAPIDLY. MX FOUND BOTTLE EMPTY.(<P>INDICATION TRANSFERRED TO MDDR 164350. REMOVED AND REPLACED O2 BOTTLE IAW AMM 12-15-08. LEAK CHECK GOOD.</P> / <P>LOGPAG
- [SDR UIEA2022042000349](https://openairdocs.org/sdr/UIEA2022042000349.md): None · none · Apr 20, 2022 · N1487A · Boeing 767
  > #2 OXYGEN BOTTLE PRESSURE REGULATOR LEAKING(<P><SPAN>REMOVED AND REPLACED #2 OXYGEN PRESSURE REGULATOR IAW AMM 35-11-03. OPS AND LEAK CHECK GOOD AT THIS TIME.</SPAN></P>)
- [SDR UIEA2022042000350](https://openairdocs.org/sdr/UIEA2022042000350.md): Transducer · none · Apr 19, 2022 · N1997A · Boeing 767
  > SUPERNUMERARY O2 INDICATION IS ERRATIC(<P>TRANSFERRED TO MMDR 164289 IAW MEL 35-11-03-02A, CAT C.</P> / <P>LOGPAGE 1504123 - ITEM #4: REMOVED AND REPLACED PAX O2 TRANSDUCER PER AMM 35-11-04. THIS CLEARS MDDR 164289.</P>)
- [SDR YENA2022042000386](https://openairdocs.org/sdr/YENA2022042000386.md): None · none · Apr 19, 2022 · N746JB · Airbus A320232
  > FLT#2061 LGA-RSW. ' DESCENDING THROUGH APPROXIMATELY 9000 AT FLIGHT IDLE A PRONOUNCED ODOR (FUMES SUSPECTED) WAS OBSERVED ON THE FLIGHT DECK BY THE CAPTAIN AND FIRST OFFICER. ODOR WAS SIMILAR TO MAGIC MARKER OR SOLVENT AND WAS MILD TO MODERATE IN INTENSITY. TH
- [SDR YENA2022042200392](https://openairdocs.org/sdr/YENA2022042200392.md): None · none · Apr 16, 2022 · N806JB · Airbus A320232
  > FLT#1923, SJU-DCA. 'STARTED APU - INFLIGHT CAME ON AC HAD DIRTY SOCK SMELL; REMOVED AND REPLACED RECIRCULATION FILTERS REF AMM 21-21-41. PERFORMED INSPECTION OF APU (EXTERIOR) REF AMM 49-00-00-200-811-A, NO DEFECTS NOTED. C/W INFORMATION NOTICE 2017-T015, SECT
- [SDR MTNA20220415002](https://openairdocs.org/sdr/MTNA20220415002.md): Oxygen Bottle · leaking · Apr 15, 2022 · N916FX · Aerosp 262A12NORD
  > ON POWERUP, FOUND O2 BOTTLE LEAKING. REMOVED AND REPLACED O2 CYLINDER. NO LEAKS NOTED.
- [SDR 2022F00181](https://openairdocs.org/sdr/2022F00181.md): None · none · Apr 8, 2022 · Airbus A319115
  > SEAT MOUNT EMERGENCY LIGHT AT SEATS 24 ABC AND 25ABC IS INOP RESECURED ELECTRIAL CONNECTOR AT BOTH SEATS 24 ABC AND 25 ABC IAW 33-51-18 OPS CHECK GOOD
- [SDR P5CA2022040700109](https://openairdocs.org/sdr/P5CA2022040700109.md): None · none · Apr 4, 2022 · N647GT · Boeing 767
  > FOUND BROKEN WIRE ON OXYGEN #2 TRANSDUCER (WIRE BROKEN FROM BIN)(<P><SPAN>REPIN CONNECTOR D25006 (D) IAW SWPM 20-63-01. OPS CHECK GOOD IAW AMM 35-11-00.</SPAN></P>)
- [SDR 2022FA0000201](https://openairdocs.org/sdr/2022FA0000201.md): Windshield · cracked · Apr 3, 2022 · N626JC · Lear 45LEAR
  > RIGHT HAND, OR COPILOT SIDE WINDSHIELD OUTER GLASS PANE CRACKED INFLIGHT DURING DESCENT. AN EMERGENCY WAS DECLARED AND AN EXPEDITED DESCENT WAS PERFORMED. A NORMAL LANDING WAS THEN PERFORMED AT CHICAGO MIDWAY MDW. NO
- [SDR R61A2022040800257](https://openairdocs.org/sdr/R61A2022040800257.md): None · corroded · Mar 24, 2022 · N202JQ · Emb ERJ170200LR
  > CF III EXTERNAL WASTE ACCESS PNL CORRODED. R&R IAW AMM 53-03-60.
- [SDR 2022F00061](https://openairdocs.org/sdr/2022F00061.md): Oxygen Mask · leaking · Feb 20, 2022 · N644QS · Cessna 560XL
  > OXYGEN LINE PN: 173382-75 WAS LEAKING AT A CRACK IN THE FITTING AT THE FORWARD PRESSURE BULKHEAD. AT THE TIME OF INSPECTION, NO REPLACEMENT LINE WAS AVAILABLE. THE LINE WAS TEMPORARILY REPAIRED PER NETJETS ENGINEERING ORDER RFTS-105980 REV. 0 DATED: 15FEB2022.
- [SDR UIEA2022021600137](https://openairdocs.org/sdr/UIEA2022021600137.md): Mask · none · Feb 16, 2022 · N1229A · Boeing 767306
  > FOUND L/H SUPERNUMERARY PARTIAL FACE OXYGEN MASK LEAKING.(<P>REMOVED AND REPLACED L/H SUPERNUMERARY PARTIAL FACE OXYGEN MASK ASSY IAW AMM 35-11-51. OPS CHECK GOOD.</P>)
- [SDR P5CA2022021600042](https://openairdocs.org/sdr/P5CA2022021600042.md): Mask · none · Feb 16, 2022 · N644GT · Boeing 7673JHF
  > FOUND ONE OXY BOTTLE DAMAGE AT UNDER DOWNLOCK BOX. OTHER TWO REMAIN OK.(<P>TRANSFERRED TO <SPAN>MDDR 161355 IAW</SPAN><SPAN> MEL 35-31-01. A/C RLS YM @ 1233Z, PLACARD INSTALLED.</SPAN></P> / <P>LP 1153005, ITEM M1: REMOVE/REPLACE PORTABLE O2 MASK PER AMM 35-3

Next page: https://openairdocs.org/jasc/3500/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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 = '3500'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/3500/reports

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