# Service difficulty reports: N955AK

A list on [N955AK](https://openairdocs.org/aircraft/N955AK.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR ASAA2026042965795](https://openairdocs.org/sdr/ASAA2026042965795.md): Gate · out of adjust · Apr 29, 2026 · N955AK · Boeing 7379 · Passenger/Crew Doors
  > RAMP REPORTS WHEN CLOSING L1 DOOR, TOP HINGED DOOR NOT LATCH NOT SECURE. TO CLOSED POSITION. GROUNDED - YES. ACCOMPLISHED FLUSHNESS CHECK OF L1 DOOR UPPER GATE IAW AMM 52-11-00 WITHIN LIMITS A/C OK FOR SERVICE SEAMC OSCAR NOTIFIED.
- [SDR ASAA2025120962977](https://openairdocs.org/sdr/ASAA2025120962977.md): Handle · no discrepancy · Dec 9, 2025 · N955AK · Boeing 7379 · Service Doors
  > R1 DOOR OUTSIDE HANDLE WILL NOT OPEN DOOR. GROUNDED - YES. OPENED R1 DOOR IAW AMM 52-41-00 NO DEFECTS NOTED CLOSED R1 DOOR OPS CK GOOD SEAMC PETER NOTIFIED.
- [SDR ASAA2025081560172](https://openairdocs.org/sdr/ASAA2025081560172.md): Light · malfunctioned · Aug 15, 2025 · N955AK · Boeing 7379 · Emergency Lighting
  > AFT EMERGENCY LIGHT OVERHEAD ROW 26ABC ILLUMINATED FOR FIRST HALF OF FLIGHT. GROUNDED - YES. PERFORMED OPERATIONAL TEST OF EMERGENCY LIGHTING SYSTEM. OPS TEST NORMAL IAW AMM 33-51-00.
- [SDR ASAA2025031756669](https://openairdocs.org/sdr/ASAA2025031756669.md): Light · missing · Mar 17, 2025 · N955AK · Boeing 7379 · Emergency Lighting
  > FWD FIRST CLASS AISLE, MISSING 2 FOOT SECTION OF PHOTOLUMINESCENT ESCAPE PATH STRIP, FOR FLOORING. GROUNDED - YES. REMOVED AND REPLACED DAMAGED SECTION OF ESCAPE STRIP, AS NECESSARY.
- [SDR ASAA2023100345425](https://openairdocs.org/sdr/ASAA2023100345425.md): Unknown · unknown · Oct 3, 2023 · N955AK · Boeing 7379 · Flight Management Computing Hardware System
  > FMC DISAGREE GROUNDED - YES. RAN QRH. PROBLEM FIXED. NO FURTHER MAINT REQUIRED, AC OK FOR SVC.
- [SDR ASAA2023092845355](https://openairdocs.org/sdr/ASAA2023092845355.md): Unknown · unknown · Sep 28, 2023 · N955AK · Boeing 7379 · Pneumatic Distribution System
  > RIGHT BLEED LIGHT ILLUMINATED - RAN QRH BLEED LIGHT EXTINGUISHED. GROUNDED - YES. NO HISTORY NOTED. NO MAINTENANCE LIGHT ILLUMINATED. NO FAULTS SHOWN. OPERATION NORMAL AFTER CREW "TRIP" RESET. SEAMC LAMONT NOTIFIED. OK FOR SERVICE.
- [SDR ASAA2023091345150](https://openairdocs.org/sdr/ASAA2023091345150.md): Fmc · faulty · Sep 13, 2023 · N955AK · Boeing 7379 · Flight Management Computing Hardware System
  > SPEED TRIM FAIL ILLUNINATES AND RESETS WITH MASTER CAUTION RECALL. GROUNDED - YES. PERFORMED IFIM TASK 22-11-00-810-D71 AND TASK 22-11-00-740-804 FOR AUTO TEST INTERACTIVE TEST AND SURFACE TEST NO FAULTS NOTED. PERFORMED DFCS BITE TEST PER AMM 22-11-00-740-801
- [SDR ASAA2023090845038](https://openairdocs.org/sdr/ASAA2023090845038.md): Unknown · unknown · Sep 8, 2023 · N955AK · Boeing 7379 · Navigation System
  > ON TAXI IN MAINT LIGHT ON OVERHEAD ILLUMINATED. GROUNDED - YES. FOUND FAULT 34-60191/2 TAT + T12 DO NOT AGREE PERFORMED IFIM 34-61-00-810-839 PERF IFIM FAULT WAS INTERMITTENT.
- [SDR ASAA2023090744991](https://openairdocs.org/sdr/ASAA2023090744991.md): Generator · faulty · Sep 7, 2023 · N955AK · Boeing 7379 · AC Generator-Alternator
  > APU FAULT LIGHT ILLUMINATED WHEN APU START WAS ATTEMPED ON THE GROUN IN SEATTLE. GROUNDED - YES. (RESOLVED ON W/O: 1968231 TASKCARD: N/R-00001) PERFORMED IFIM TASK 49-49-00-810-805 AND DETERMINED APU SGU TO BE FAULTY. REPLACED SGU REF AMM 49-41-21. OPS CHK GO
- [SDR ASAA2023083044872](https://openairdocs.org/sdr/ASAA2023083044872.md): Unknown · unknown · Aug 30, 2023 · N955AK · Boeing 7379 · Flight Management Computing Hardware System
  > FMC-L FAILED IN FLIGHT. GROUNDED - YES. FOUND MSG 22-11071 AND 22-11822 IN FAULT HISTORY. ACCOMPLISHED INITIAL EVALUATION. AUTOTESTS AND ALL REQUIRE BITE LIBRARY TESTS PASS. NO FAULTS FOUND. REF IFIM 22-11-00-810-847 AND IFIM 22-11-00-810-C15.
- [SDR ASAA2023081744658](https://openairdocs.org/sdr/ASAA2023081744658.md): Unknown · unknown · Aug 17, 2023 · N955AK · Boeing 7379 · Service Doors
  > AIR TURN BACK -- PILOT REPORTS PRESSURIZATION FAILED. GROUNDED - YES. AIR TURN BACK -- FOUND AFT E& E DOOR OPEN. PERFORMED E & E DOOR INDICATION TEST IAW AMM 52-71-42-710-801. OPS CKS NORMAL.
- [SDR ASAA2023071744082](https://openairdocs.org/sdr/ASAA2023071744082.md): Unknown · unknown · Jul 17, 2023 · N955AK · Boeing 7379 · Fuel Controlling System
  > WHEN PREFORMING TASK CARD 31-005-00 FOUND SMT MESSAGE ENG 1 EEC C2. GROUNDED - YES. THROUBLESHOT PER IFIM TASK G73-10-00-810-803 NO CORRELATED MAINTENANCE MESSAGES FOR ENG 1 EEC C2 SMT MESSAGE PER IFIM ERASED SMT MESSAGE AND PREFORMED ENG 1 IDLE SYSTEM TEST, T
- [SDR ASAA2023050843187](https://openairdocs.org/sdr/ASAA2023050843187.md): Unknown · unknown · May 8, 2023 · N955AK · Boeing 7379 · Autopilot System
  > SPEED TRIM FAIL LIGHT DURING MASTER CAUTION RECALL, EXTINGUISHES WHEN MC RESET. GROUNDED - YES. C/W SPEED TRIM FAIL LIGHT B737-9 IFIM TASK 22-11-00-810-D71 AND EFCS BITE PROCEDURE PER B737-9 AMM 22-11-00-740-814 AUTO TEST PASSED FAULT LIGHT EXTINGUISHED.
- [SDR ASAA2023050343097](https://openairdocs.org/sdr/ASAA2023050343097.md): Unknown · unknown · May 3, 2023 · N955AK · Boeing 7379 · Windshield/Door Rain/Ice Removal
  > #2 WINDOW OVERHEAT ILLUMINATED UPON ARRIVING AT THE GATE. GROUNDED - YES. PER QRH, SWITCH WAS TURNED OFF FOR 5 MINUTES AND THE TURNED ON. LIGHT REMAINED EXTINGUISHED. A/C OK FOR SERVICE.
- [SDR ASAA2023050143084](https://openairdocs.org/sdr/ASAA2023050143084.md): Anti-Ice Valve · faulty · May 1, 2023 · N955AK · Boeing 7379 · Engine Anti-Icing System
  > ON TAKE OFF AT APPROXIMATELY 70 KNOTS, WITH ANT-I ICE ON,THE #1 ENGINE COWL ANTI-ICE CAUTION LIGHT ILLUMINATED. TAKE OFF WAS CONY. AND QRH WAS RUN, THE LIGHT EXTINGUISHED ON CLIMB OUT AT ABOUT 4000& 5000 FT. GROUNDED - YES. REPLACED ENGINE COWL ANTI ICE VALVE
- [SDR ASAA2023041442875](https://openairdocs.org/sdr/ASAA2023041442875.md): Unknown · unknown · Apr 14, 2023 · N955AK · Boeing 7379 · Flight Management Computing Hardware System
  > HAD "FMC DISAGREE" SCRATCHPAD MESSAGE. GROUNDED - YES. PERFORMED QRH DIRECTED C/B RESET PROCEDURE.
- [SDR ASAA2023013041722](https://openairdocs.org/sdr/ASAA2023013041722.md): Unknown · unknown · Jan 30, 2023 · N955AK · Boeing 7379 · Ignition Harness (Distribution)
  > AMBER "MAINT" LIGHT ON OVERHEAD PANEL IS ILLUMINATED. GROUNDED - YES. STATUS HAS ENG 2 IGNITER R AND ENG 2 IGNITER L. COORELEATED FAULTS 71-09001 AND 71-09011 OMF HAS NO INPUT FROM ENG 1 EEC AND ENG 2 EEC.SET EEC1 AND 2 POWER TO ON. PER B737-9 IFIM G71-00-00-8

## 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 n_number = 'N955AK' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N955AK/reports

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