# Service difficulty reports: N963AK

A list on [N963AK](https://openairdocs.org/aircraft/N963AK.md).

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

- [SDR ASAA2026101569321](https://openairdocs.org/sdr/ASAA2026101569321.md): Seat Track · damaged · Oct 15, 2026 · N963AK · Boeing 7379 · Fuselage, Seat/Cargo Attach Fittings
  > REMOVED AND REPLACED F/O AFT INBOARD SEAT TRACK IAW IPECO CMM 53-01-02. SRXR430X. GROUNDED - YES. REMOVED AND REPLACED F/O SEAT AFT INBOARD SEAT TRACK IAW IPECO CMM 53-01-02. SRXR430X.
- [SDR ASAA2026101569320](https://openairdocs.org/sdr/ASAA2026101569320.md): Seat Track · damaged · Oct 15, 2026 · N963AK · Boeing 7379 · Fuselage, Seat/Cargo Attach Fittings
  > CAPTAIN SEAT AFT INBOARD SEAT TRACK HAS ELONGATED HOLE OUT OF LIMITS. GROUNDED - YES. REMOVED AND REPLACED CAPTAIN SEAT AFT INBOARD SEAT TRACK IAW IPECO CMM 53-01-02.
- [SDR ASAA2026072067478](https://openairdocs.org/sdr/ASAA2026072067478.md): Lens · missing · Jul 20, 2026 · N963AK · Boeing 7379 · Emergency Lighting
  > L2/17F EXIT SIGN MISSING IN FLIGHT. GROUNDED - YES. INSTALLED NEW COVER ON LOWER FORWARD EXIT SIGN REF AMM 33-51-01.
- [SDR ASAA2025030756469](https://openairdocs.org/sdr/ASAA2025030756469.md): Lens · missing · Mar 7, 2025 · N963AK · Boeing 7379 · Emergency Lighting
  > A/C LEFT ROW 17 EMERGENCY EXIT SIGN LENS MISSING. GROUNDED - YES. REMOVED N REPLACED EMERGENCY EXIT SIGN COVER OP CHK GOOD PER AMM 33-51-01.
- [SDR ASAA2023102445831](https://openairdocs.org/sdr/ASAA2023102445831.md): Unknown · unknown · Oct 24, 2023 · N963AK · Boeing 7379 · HF Communications System
  > SATCOM SYSTEM FAILED. NO DATA LINK. FOLLOWED QRH. FAILURE OCCURRED AT FL320 OVER 40N13@W. GROUNDED - YES. PERFORMED BIT PER B737-9 AMM 23-15-00-710-801 AND OPERATIONAL TEST PER AMM 23-15-00-710-801 NO FAULTS FOUND.
- [SDR ASAA2023092845360](https://openairdocs.org/sdr/ASAA2023092845360.md): Unknown · unknown · Sep 28, 2023 · N963AK · Boeing 7379 · Airborne Auxiliary Power Unit (APU) System
  > STARTING APU APU FAULT LIGHT ILLUMINATED. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023091045069](https://openairdocs.org/sdr/ASAA2023091045069.md): Flow Sensor · malfunctioned · Sep 10, 2023 · N963AK · Boeing 7379 · Cabin Temperature Control System
  > MAINT LIGHT ON. GROUNDED - YES. (RESOLVED ON W/O: 1968520 TASKCARD: N/R-00001) REPLACED LH PACK FLOW SENSOR IN REF TO AMM 21-61-24. REQUIRES OPS CHECK. M. HERMON 45528PERFORMED AIR CONDITIONING IBIT FLOW SENSOR TEST, TEST PASSED IN REF TO AMM 21-00-00. THIS C
- [SDR ASAA2023083144876](https://openairdocs.org/sdr/ASAA2023083144876.md): Unknown · unknown · Aug 31, 2023 · N963AK · Boeing 7379 · Fuel Controlling System
  > WHILE PERFORMING T/C 31-005-00 FOUNT SMT ENG. 1 EEC C2 MSG. GROUNDED - YES. FOUND NO CORRELATED FAULTS SHOWING PERFORMED IFIM TASK G73-10-00-810-803 WITH ENG. IDLE SYSTEM TEST. NO SMT MESSAGE REMAINS.
- [SDR ASAA2023083044861](https://openairdocs.org/sdr/ASAA2023083044861.md): Unknown · unknown · Aug 30, 2023 · N963AK · Boeing 7379 · Ignition System
  > MAINT LT ILLUMINATED AFTER TOUCHDOWN. GROUNDED - YES. FOUND FDE ENG 1 IGNITER L WITH ACTIVE STATUS AND FAULT CODE 742 101 51. FOUND NO CORRELATED FAULTS. PERFORMED FIM TASK G74-20-00-810-801 WITH TEST 18 "EEC CHANNEL A IGNITION SYSTEM TEST" AND TEST 19 "EEC CH
- [SDR ASAA2023082944838](https://openairdocs.org/sdr/ASAA2023082944838.md): Unknown · unknown · Aug 29, 2023 · N963AK · Boeing 7379 · APU Oil System
  > DURING APU OIL CHECK FOUND APU DATA UNAVAILABLE WITH APU SWITCH "ON" OR APU MAINT POWER TO TEST. GROUNDED - YES. STARTED APU DATA POPULATED ON OMF TURNED OFF PLANE 5MIN RE-CHECKED DATA STILL SHOWN REF IFIM 31-14210NO 30 DAY HISTORY SEAMC ANDY NOTIFIEDPLACARD R
- [SDR ASAA2023082244741](https://openairdocs.org/sdr/ASAA2023082244741.md): Unknown · unknown · Aug 22, 2023 · N963AK · Boeing 7379 · APU Start/Ignition System
  > APU FAULT ON STARTUP ATTEMPT. GROUNDED - YES. PERFORMED OPERATIONAL TEST OF THE APU IAW AMM 49-11-00-710-802. OPS CHECK GOOD. COULDNT DUPLICATE FAULT. THIS CLEARS MEL 49-11-01. SEAMC RON NOTIFIED. C/N# 22014963. PLACARD REMOVED.
- [SDR ASAA2023071744069](https://openairdocs.org/sdr/ASAA2023071744069.md): Unknown · unknown · Jul 17, 2023 · N963AK · Boeing 7379 · Cabin Cooling System
  > WHILE ACCOMPLISHING T/C 31-005-00 FOUND SMT FAULT "PACK CONTROL CHANNEL R". GROUNDED - YES. ACCOMPLISHED AIR CONDITIONING, SYSTEM TEST, AIR CONDITIONING IBIT REF AMM 21-00-00. ALL TEST PASS. FAULT CLEARED.
- [SDR ASAA2023071644039](https://openairdocs.org/sdr/ASAA2023071644039.md): Unknown · unknown · Jul 16, 2023 · N963AK · Boeing 7379 · Engine Bleed Air System
  > WHILE PERFORMING T/C #31-005-00 FOUND BLEED FAMV RVDT L FAULT. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023071644038](https://openairdocs.org/sdr/ASAA2023071644038.md): Unknown · unknown · Jul 16, 2023 · N963AK · Boeing 7379 · Fuel Controlling System
  > WHILE PERFORMING T/C #05-020-01 FOUND MESSAGE ENG 1 EEC C2 LONG TERM FAULT. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023071344017](https://openairdocs.org/sdr/ASAA2023071344017.md): Unknown · unknown · Jul 13, 2023 · N963AK · Boeing 7379 · Fuel Controlling System
  > #1 ENG SHOWS ENG 1 EEC C2. GROUNDED - YES. ACCOMPLISHED #1 ENG FAULT ISOLATION TASK G73-10-00-810-803FAULT ERASED, COMPLETED ENG IDLE TEST NO.32, NO FAILTS OR SMT AFTER ENG RUN.
- [SDR ASAA2023071243998](https://openairdocs.org/sdr/ASAA2023071243998.md): Unknown · unknown · Jul 12, 2023 · N963AK · Boeing 7379 · Engine Fuel and Control
  > AFTER COMPLETING AFTER START CHECKLIST, #1 ENGINE EEC SHOWS ALTN ON EEC CONTROL SWITCH. GROUNDED - YES. OMF SHOWS MAINTENANCE MESSAGE 71-09001. ACCOMPLISHED IFIM G71-00-00-810-836. MAINT LIGHT EXTINGUISHES AND OPS NORMAL. EEC MAINT ENG 1 TEST NORMAL.
- [SDR ASAA2023071144012](https://openairdocs.org/sdr/ASAA2023071144012.md): Unknown · unknown · Jul 11, 2023 · N963AK · Boeing 7379 · Airborne Auxiliary Power Unit (APU) System
  > APU FAULT LIGHT OCCURS WHEN PWR IS SUPPLIED VIA EITHER APU START SW OR APU TEST MODE. FOUND MAINT MSG 49-89002 NO INPUT FROM APU ECU. APU WILL NOT START. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023062743763](https://openairdocs.org/sdr/ASAA2023062743763.md): Unknown · unknown · Jun 27, 2023 · N963AK · Boeing 7379 · APU Start/Ignition System
  > PILOT RPTS APU FAULT LT ILLUMINATES ON START, APU WON'T START. GROUNDED - YES. PFMD FULL POWER RESET OF A/C SUSPECT BATTERY SWITCH TURNED OFF BEFORE 2 MIN SHUTDOWN. NO FAULTS FND ON START UP REF IFIM 31-00-00-810-803.
- [SDR ASAA2023062343711](https://openairdocs.org/sdr/ASAA2023062343711.md): Modulating Valve · out of limits · Jun 23, 2023 · N963AK · Boeing 7379 · Pneumatic Distribution System
  > TECH SERVICES REQUEST FOR FOLLOW-UP TO SMT FAULT(LEFT FAMV FAULT 36-12030 RVDT SIGNAL IS OUT OF RANGE)----(#PRI2)----ETOPS SIGNIFICANT SYSTEM----. GROUNDED - YES. REMOVED AND REPLACED #1 ENGINE F.A.M.U. REF AMM 36-12-03.
- [SDR ASAA2023061943691](https://openairdocs.org/sdr/ASAA2023061943691.md): Unknown · unknown · Jun 19, 2023 · N963AK · Boeing 7379 · Fuel Controlling System
  > WHILE PERFORMING T/C 30-005-00 W/O 1957615. FOUND ENG 2 EEC C2 MESSAGE ON SCHEDULED MAINTENANCE TASK DISPLAY SYSTEM. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023061243548](https://openairdocs.org/sdr/ASAA2023061243548.md): Pump · leaking · Jun 12, 2023 · N963AK · Boeing 7379 · Engine Fuel Pump
  > ON WALKAROUND NOTED # 2 ENG LEAKING FUEL. GROUNDED - YES. PERFORMED ENG #2 DRAIN INSPECTION PER AMM 71-71-00. STEADY LEAK IF FUEL (STREAMING) DURING IDLE RUN LEAK CHECK. I DID DRAIN AS FUEL PUMP PAD. REMOVED AND REPLACE #2 ENGINE FUEL PUMP B737-9 AMM 73-11-01.
- [SDR ASAA2023060843539](https://openairdocs.org/sdr/ASAA2023060843539.md): Unknown · unknown · Jun 8, 2023 · N963AK · Boeing 7379 · Ignition System
  > MAINT LIGHT ON OVERHEAD PANEL ON AFTER LANDING. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023060543466](https://openairdocs.org/sdr/ASAA2023060543466.md): Unknown · unknown · Jun 5, 2023 · N963AK · Boeing 7379 · Flight Management Computing Hardware System
  > AT CRUISE FMCS DROPPED ENTIRE FLT PLAN NO FAULTS NOTED AND WE WERE ABLE TO REBUILD FLT PLAN. GROUNDED - YES. PERF FMC OPS TEST NO DEFECTS NOTED NOTED PER B737-9 AMM 34-61-00-710-801.
- [SDR ASAA2023052143344](https://openairdocs.org/sdr/ASAA2023052143344.md): Unknown · unknown · May 21, 2023 · N963AK · Boeing 7379 · Pneumatic System
  > WHILE ACCOMPLISHING ASA T/C 31-005-00, FOUND MAINTENANCE MESSAGE "BLEED FAMV RVDT L" WITH CORRELATED FAULT CODE 36-12030. GROUNDED - YES. PERFORMED ELECTRICAL LRU - REPLACEMENT TEST REF B737-9 AMM 36-00-00/501 TASK 36-00-00-710-801 AND TEST PASSED. NO FAULT
- [SDR ASAA2023051243233](https://openairdocs.org/sdr/ASAA2023051243233.md): Unknown · unknown · May 12, 2023 · N963AK · Boeing 7379 · APU Controls
  > APU FAULT LIGHT ILLUMINATED DURING APU START. GROUNDED - YES. WHILE DOING AN EXISTING FAULT CHECK OF THE APU IN REF TO B737-9 AMM 46-13-02. FOUND NO CURRENT OR EXISTING FAULT HISTORY FOR THE APU. ALSO COMPLETED THE BITE CHECK FOR APU IN REF TO AMM 49-61-00. D
- [SDR ASAA2023051143201](https://openairdocs.org/sdr/ASAA2023051143201.md): Autothrottle Sys · faulted · May 11, 2023 · N963AK · Boeing 7379 · Auto Throttle System
  > AUTOTHROTTLE ARM SWITCH DISCONNECTED DURING CLIMB & CRUISE FLIGHT. GROUNDED - YES. REPLACED RH AUTO-THROTTLE SERVO MOTOR REF B737-9 AMM 22-31-91/401.
- [SDR ASAA2023050443158](https://openairdocs.org/sdr/ASAA2023050443158.md): Eec · faulty · May 4, 2023 · N963AK · Boeing 7379 · APU Controls
  > DURING PRE-FLIGHT, THE AMBER MAINT LIGHT ON THE OVERHEAD PANEL WAS ILLUMINATED. GROUNDED - YES. STATUS SHOWS APU OIL FAULT, ACCOMPLISHED EXISTING FAULT CHECK REF B737-9 AMM 46-13-02, FAULT 49-89002 LOGGED ACTIVE. CHECKED APU OIL LEVEL AT THE TANK, APU OIL IS F
- [SDR ASAA2023041642892](https://openairdocs.org/sdr/ASAA2023041642892.md): Unknown · unknown · Apr 16, 2023 · N963AK · Boeing 7379 · Independent Position Determining System
  > WXR FAIL MSG ON MFD DURING CLIMBOUT. GROUNDED - YES. PILOTS REPORT WXR FAILED CLIMBING PAST FL180 FROM SEA. WXR BEGAN WORKING AGAIN ONCE ON THE GROUND IN JNU. FOUND NO INBOUND OR RELATED EXISTING FDE. NO PRESENT OR EXISTING FAULTS EITHER. PERFORMED WXR OPS TES
- [SDR ASAA2023041242874](https://openairdocs.org/sdr/ASAA2023041242874.md): Unknown · unknown · Apr 12, 2023 · N963AK · Boeing 7379 · Autopilot System
  > AFTER ENG START, FLT CONT ANNUNCIATOR AND SPEED TRIM FAIL ANNUNCIATOR CAME ON WITH MASTER CAUTION RECALL, NO RESET WHEN PRESSED. GROUNDED - YES. ACCOMPLISH B737-9 FIM 22-11-00-740-804 FAULT MESSAGE 22-11052. REMOVED & REINSTALEDL FLIGHT CONTROL COMPUTER B & RA

## 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 = 'N963AK' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N963AK/reports

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