# Service difficulty reports: N972AK

A list on [N972AK](https://openairdocs.org/aircraft/N972AK.md).

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

- [SDR ASAA2026030364675](https://openairdocs.org/sdr/ASAA2026030364675.md): Battery Pack · discharged · Mar 3, 2026 · N972AK · Boeing 7379 · Emergency Lighting
  > EMERGENCY LIGHTS OUT AT R2 DOOR ABOVE AND ON AFT GALLEY- NOTE EXTERIOR LIGHTS FOR THIS BATTERY PACK ARE ALSO OUT. GROUNDED - YES. REMOVED AND REPLACED AFT R/H EMERGENCY BATTERY PACK POWER SUPPLY S/N 167523 REF B737 AMM 33-51-06 EMER LIGHTS AT DOOR R2 ABOVE AND
- [SDR ASAA2026030364674](https://openairdocs.org/sdr/ASAA2026030364674.md): Battery Pack · discharged · Mar 3, 2026 · N972AK · Boeing 7379 · Emergency Lighting
  > EMERGENCY LIGHTS OUT AT OVERHEAD BINS RIGHT SIDE ROWS 1,4,9 AND 13 AND ABOVE R1 DOOR G1 GALLEY. NOTE EXTERIOR LIGHTS FOR THIS BATTERY PACK ARE ALSO OUT. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY POWER SUPPLIES M2816 & M1676 S/N 1677525 AND T1677522 IAW A
- [SDR ASAA2025102361896](https://openairdocs.org/sdr/ASAA2025102361896.md): Seat Track · damaged · Oct 23, 2025 · N972AK · Boeing 7379 · Fuselage, Seat/Cargo Attach Fittings
  > COPILOT AFT INBOARD SEAT TRACK HAS LOCK HOLES THAT ARE ELONGATED OUT OF LIMITS. SRXR430X. GROUNDED - YES. REMOVED AND REPLACED COPILOT AFT INBOARD SEAT TRACK IAW CMM IPECO 58-01-02. SRXR430X.
- [SDR ASAA2025102361895](https://openairdocs.org/sdr/ASAA2025102361895.md): Seat Track · damaged · Oct 23, 2025 · N972AK · Boeing 7379 · Fuselage, Seat/Cargo Attach Fittings
  > PILOT AFT INBOARD SEAT TRACK HAS LOCK HOLES THAT ARE ELONGATED OUT OF LIMITS. SRXR430X. GROUNDED - YES. REMOVED AND REPLACED PILOT AFT INBOARD SEAT TRACK IAW CMM IPECO 53-01-02. SRXR430X.
- [SDR ASAA2025102261894](https://openairdocs.org/sdr/ASAA2025102261894.md): Power Supply · inoperative · Oct 22, 2025 · N972AK · Boeing 7379 · Emergency Lighting
  > BATERY PACK CAPACITY CK FAILED AT FWD ENTRY LT, AFT ENTRY LT, AND 17-23 ROWS LOCATION. SRXR430X. GROUNDED - YES. REMOVED AND REPLACED BATTERY POWER SUPPLY AT M1671 AND BATTERY PACKS AT 1673, AND M1675 FED LT AND AFT LT AND PERFORMED OPS CHECK TESTED GOOD IAW A
- [SDR ASAA2025102261893](https://openairdocs.org/sdr/ASAA2025102261893.md): Power Supply · inoperative · Oct 22, 2025 · N972AK · Boeing 7379 · Emergency Lighting
  > BATERY PACK CAPACITY CK FAILED AT FWD ENTRY LT, AFT ENTRY LT, AND 17-23 ROWS LOCATION. SRXR430X. GROUNDED - YES. REMOVED AND REPLACED BATTERY POWER SUPPLY AT M1671 AND BATTERY PACKS AT 1673, AND M1675 FED LT AND AFT LT AND PERFORMED OPS CHECK TESTED GOOD IAW B
- [SDR ASAA2025102261892](https://openairdocs.org/sdr/ASAA2025102261892.md): Power Supply · inoperative · Oct 22, 2025 · N972AK · Boeing 7379 · Emergency Lighting
  > BATERY PACK CAPACITY CK FAILED AT FWD ENTRY L/H, AFT ENTRY LT, AND 17-23 ROWS LOCATION. SRXR430X. GROUNDED - YES. REMOVED AND REPLACED BATTERY POWER SUPPLY AT M1671 AND BATTERY PACKS AT 1673, AND M1675 FED LH AND AFT LH AND PERFORMED OPS CHECK TESTED GOOD IAW
- [SDR ASAA2025101661634](https://openairdocs.org/sdr/ASAA2025101661634.md): Power Supply · faulty · Oct 16, 2025 · N972AK · Boeing 7379 · Emergency Lighting
  > FA REPORTS EMERGENCY LIGHT ABOVE ROW 27 IS ILLUMINATED DURING CLIMB & CRUISE, LIGHT EXTINGUISHED DURING DESENT. GROUNDED - YES. REMOVED AND REPLACED BATTERY/ PWR PACK 3378 WDM 33-51-13 OPS NML AMM 33-51-06.
- [SDR ASAA2025092661173](https://openairdocs.org/sdr/ASAA2025092661173.md): Lens · missing · Sep 26, 2025 · N972AK · Boeing 7379 · Emergency Lighting
  > EXIT SIGN FORWARD OF 17F EMERGENCY EXIT MISSING. GROUNDED - YES. REPLACED LENS COVER AT 17F EXIT SIGN PER AMM 33-51-01. A/C OK FOR CONTIMUED SERVICE.
- [SDR ASAA2025090860767](https://openairdocs.org/sdr/ASAA2025090860767.md): Light · no discrepancy · Sep 8, 2025 · N972AK · Boeing 7379 · Emergency Lighting
  > FA REPORTS WHITE EXIT LIGHT AT 16A REMAINS BRIGHTLY ILLUMINATED IN FLIGHT AND WILL NOT GO OUT. GROUNDED - YES. PERFORMED OPS CHECK IAW AMM 33-51-03. EXIT LIGHT AT 16A OPERATES NORMAL. NO DEFECTS NOTED.
- [SDR ASAA2024071050934](https://openairdocs.org/sdr/ASAA2024071050934.md): Light · missing · Jul 10, 2024 · N972AK · Boeing 7379 · Emergency Lighting
  > CREW REPORTS PHOTO STRIP MISSING 24 INCHES. GROUNDED - YES. REPLACED PHOTOLUMINESCENT LIGHT STRIP. REF AMM 33-51-15.
- [SDR ASAA2023110245984](https://openairdocs.org/sdr/ASAA2023110245984.md): Unknown · unknown · Nov 2, 2023 · N972AK · Boeing 7379 · Pneumatic Distribution System
  > WHILE PERFORMING TSR715194 UPON ENGINE IDLE RUNT TEST ON ENG. 1 PRESENT LEG FAULT MAINT. MSG 36-10170 "IASC-L (BLEED) HAS NO ENGINE-1 PS3 AND T3 DATA ON MDS-DPC GP 2 BUS" CORRELATED TO SMT BLD CTRL CARD L. SHOWS INTERMITTENT. GROUNDED - YES. PERFORMED IFIM TAS
- [SDR ASAA2023110145987](https://openairdocs.org/sdr/ASAA2023110145987.md): Unknown · unknown · Nov 1, 2023 · N972AK · Boeing 7379 · Fuel Controlling System
  > SMT MSG ENG 1 EEC C1 SHOWS. GROUNDED - YES. REF TSR715194 FOR CORRELATED FAULTS 73-43301 AND 73-43291. PERFORMED IFIM G73-202-00-810-855 AND TASK G73-21-00-810-937 FOR CORRELATED FAULT MAINT MSG 73-43850 "ENGINE FAN INLET (T12) TEMPERATURE SENSOR AND CALCULATE
- [SDR ASAA2023103145960](https://openairdocs.org/sdr/ASAA2023103145960.md): Unknown · unknown · Oct 31, 2023 · N972AK · Boeing 7379 · Fuel Controlling System
  > GE DIAGNOSTICS REPORTS THE #1 ENGINE IS GENERATING ALERTS FOR PS3 OUT OF RANGE, PS3 PRESSURE DISAGREE FAULT, P3B OUT OF RANGE, P3B PRESSURE DISAGREE FAULT, OR P3B VS PS3 PRESSURE DISAGREE FAULT. (TASK CARD 73-ASA-01)(#PRI 1) CNR # 20231031101ETOPS SIGNIFICANT
- [SDR ASAA2023100445462](https://openairdocs.org/sdr/ASAA2023100445462.md): Unknown · unknown · Oct 4, 2023 · N972AK · Boeing 7379 · Turbine Engine Oil System
  > WHILE ACCOMPLISHING REINSPECT OF #2 ENG SCAVANGE SCREENS, 2 CHIPS WERE FOUND IIN #2 TGB SCREEN. REF DEFECT 60911349. GROUNDED - YES. (RESOLVED ON W/O: 1972433 TASKCARD: N/R-00001) INSPECTED THE ODMS SENSOR AND ALL THE SCAVENGE SCREEN PLUGS. FOUND DEBRIS ON TH
- [SDR ASAA2023092045233](https://openairdocs.org/sdr/ASAA2023092045233.md): Unknown · unknown · Sep 20, 2023 · N972AK · Boeing 7379 · Engine Oil Distribution (Airframe Furnished)
  > M-50 MATERIAL FOUND IN #2 ENG OIL SAMPLE.*DO NOT OPERATE #2 ENGINE UNTIL AOG ENGINEERING GIVES OK*. GROUNDED - YES. ON DEFERRAL..... REF TSR714998....FOUND MAINT MSG 79-42885 FOR ENG NO. 2 OIL FILTER APPROACHING BYPASS -ACTIVE. IFIM TASK G79-21-00-810-812. OD
- [SDR ASAA2023091945214](https://openairdocs.org/sdr/ASAA2023091945214.md): Filter · dirty · Sep 19, 2023 · N972AK · Boeing 7379 · Turbine Engine Oil System
  > #2 ENGINE IS ALERTING FOR A SLIGHT OIL FILTER DELTA PRESSURE INCREASE INDICATING A POTENTIAL RDS ISSUE. (#PRIAOG/ETOPS) CNR 20230919040. GROUNDED - YES. (RESOLVED ON W/O: 1970191 TASKCARD: N/R-00001) FOUND MAINT MSG 79-42885 FOR ENG NO. 2 OIL FILTER APPROACHI
- [SDR ASAA2023090945015](https://openairdocs.org/sdr/ASAA2023090945015.md): Seal · leaking · Sep 9, 2023 · N972AK · Boeing 7379 · Engine (Turbine/Turboprop)
  > WHILE ACCOMPLISHING T/C SBLEAP-1B-72-0317-BSI-1 FOUND #2 ENG TGB SLEEVE LEAKING AFTER PART POWER LEAK CHECK. GROUNDED - YES. OPENED #2 ENG FAN COWLS REF AMM71-11-04 REMOVED #2 ENGINE TRANSFER GEARBOX PER AMM 72-62-03-000-801-G00. REMOVED TRANSFER GEARBOX SLIDE
- [SDR ASAA2023090444918](https://openairdocs.org/sdr/ASAA2023090444918.md): Unknown · unknown · Sep 4, 2023 · N972AK · Boeing 7379 · Autopilot System
  > AFCS INTLK 2 CB FOUND POPPED. GROUNDED - YES. INSPECTED C/B & ASSOC WIRING NO DEFECTS FOUND. RESET C/B REF MM 20-60-01 & WDM 22-11-12-2 PERFORMED MCP CMD/CWS INTERLOCK TEST REF MM 22-11-00-740-804 BITE GRP 60.58 TEST PASSED C/B REMAINED CLOSED.
- [SDR ASAA2023082544784](https://openairdocs.org/sdr/ASAA2023082544784.md): Unknown · unknown · Aug 25, 2023 · N972AK · Boeing 7379 · Navigation System
  > AT T/D WITH FO SIDE AS MASTER, LOSS OF LNAV/VTKV, THEN IMMEDIATELY WENT AWAY. NORMAL OPS FOR REST OF ARRIVAL. GROUNDED - YES. COMPLIED WITH FMC RESET PER IFIM 34-61-00-810-918 FMC OPS CHECKS GOOD, COMPLIED IRS TEST PER AMM 3421-00-710-802 OPS TESTS GOOD. ASMC
- [SDR ASAA2023082244742](https://openairdocs.org/sdr/ASAA2023082244742.md): Unknown · unknown · Aug 22, 2023 · N972AK · Boeing 7379 · Spark Plug/Igniter
  > ENGINE 1 LEFT IGN INOP. GROUNDED - YES. FOUND FAULT 74-42492 IN HISTORY FOR LEFT IGNITION SYSTEMIS FAILED ON #1 ENGINE. TROUBLESHOT PER IFIM 674-00-00-810-822. FAULT WAS NOT ACTIVE OR LATCHED AND NO MESSAGE SHOWN ON STATUS PERFORMED ENGINE TEST 19 REF AMM 71-0
- [SDR ASAA2023080644432](https://openairdocs.org/sdr/ASAA2023080644432.md): Unknown · unknown · Aug 6, 2023 · N972AK · Boeing 7379 · Turbine Section
  > WHILE PERFORMING TASKCARD 72-ASA-04 FOUND LARGE AMOUNTS OF HPT1 SHROUD COATING MISSING. BASE MATERIAL IS PRESENT. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023080144352](https://openairdocs.org/sdr/ASAA2023080144352.md): Unknown · unknown · Aug 1, 2023 · N972AK · Boeing 7379 · Fuel Controlling System
  > WHILE ACCOMPLISHING T/C 05-020-01, FOUND "ENG 1 EEC C2" FAULT ON SCHEDULED MAINTENANCE TASK MESSAGES PAGE. GROUNDED - YES. PERFORMED IFIM TASK G73-10-00-810-803. ERASED FAULT MESSAGE. PERFORMED ENG IDLE SYSTEM TEST REF AMM G71-00-00-700-808-G00. FAULT DID NOT
- [SDR ASAA2023072844316](https://openairdocs.org/sdr/ASAA2023072844316.md): Unknown · unknown · Jul 28, 2023 · N972AK · Boeing 7379 · Fuel Controlling System
  > WHILE ACCOMPLISHING TC 05-020-01 DISCOVERED MESSAGE ENG. 2 EEC C2 ON SMT MESSAGES. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023072844306](https://openairdocs.org/sdr/ASAA2023072844306.md): Unknown · unknown · Jul 28, 2023 · N972AK · Boeing 7379 · Cabin Cooling System
  > WHILE ACCOMPLISHING T/C 31-005-00 FOUND SMT FAULT "PACK CONTROL CHANNEL R". GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023070843947](https://openairdocs.org/sdr/ASAA2023070843947.md): Unknown · unknown · Jul 8, 2023 · N972AK · Boeing 7379 · Engine Fuel and Control
  > GE DIAGNOSTICS REPORTS #1 ENGINE IS GENERATING ALERTS FOR PS3 OUT OF RANGE, PS3 DISAGREE FAULTS, P3B OUT OF RANGE, P3B DISAGREE FAULTS, OR P3B VS PS3 PRESSURE DISAGREE FAULTS. ICE/WATER BLOCAGE IS SUSPECT AND PSS BLOWOUT REQUIRED. GROUNDED - YES. ACCOMPLISHED
- [SDR ASAA2023070143847](https://openairdocs.org/sdr/ASAA2023070143847.md): Pressure Valve · detached · Jul 1, 2023 · N972AK · Boeing 7379 · Pneumatic Distribution System
  > WHILE ACCOMPLISHING T/C 72-ASA-03. ENGINE CLEANING, THE LOCK BOLT ON HPSOV CAME OUT WITH HELI-COIL ATTACHED. GROUNDED - YES. REMOVED AND REPLACED HPSOV VALVE ASSY PER B737-AMM 36-11-07/401. FOR # 2 ENGINE. OPS TEST/CHECK GOOD.
- [SDR ASAA2023061843728](https://openairdocs.org/sdr/ASAA2023061843728.md): Unknown · unknown · Jun 18, 2023 · N972AK · Boeing 7379 · Pneumatic Distribution System
  > DURING T/C 31-005-00, FOUND SMT BLEED PM SENSOR 1 R WITH ASSOCIATED FAULT 36-21021 ENGINE 2 MANIFOLD DUCT PRESSURE SENSOR 1 SIGNAL IS OUT OF RANGE. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023061843726](https://openairdocs.org/sdr/ASAA2023061843726.md): Unknown · unknown · Jun 18, 2023 · N972AK · Boeing 7379 · Pneumatic Distribution System
  > DURING T/C 31-005-00, FOUND SMT BLEED PM SENSOR 1L WITH ASSOCIATED FAULT 36-21020 ENGINE 1 MANIFOLD DUCT PRESSURE SENSOR 1 SIGNAL IS OUT OF RANGE. GROUNDED - YES. ON DEFERRAL.
- [SDR ASAA2023051943304](https://openairdocs.org/sdr/ASAA2023051943304.md): Starter · faulty · May 19, 2023 · N972AK · Boeing 7379 · APU Start/Ignition System
  > APU FAULT LIGHT ILLUMINATED AFTER START ATTEMPT. SELECTED APU SWITCH OFF THE FAULT LIGHT WENT OUT. ATTEMPTED A SECOND START WITH THE SAME RESULT. FAULT LIGHT ILLUMINATED. GROUNDED - YES. REPLACED APU SCU. REF B737-9 AMM 49-41-61.
- [SDR ASAA2023041743005](https://openairdocs.org/sdr/ASAA2023041743005.md): Unknown · unknown · Apr 17, 2023 · N972AK · Boeing 7379 · Fuel Controlling System
  > REF TASK CARD 05-020-01, #1 ENG HAS SCHEDULED MAINTENANCE TASK MESSAGE " ENG 1 EEC C1" WITH ASSOCIATED CORRELATED FAULT 73-43291. " COMPRESSOR DISAGREE PRESSURE (PS3) SENSOR CHANNEL A AND CHANNEL B SIGNALS DO NOT AGREE". GROUNDED - YES. PERFORMED ENG 1 PS3 BLO
- [SDR ASAA2023040442733](https://openairdocs.org/sdr/ASAA2023040442733.md): Unknown · unknown · Apr 4, 2023 · N972AK · Boeing 7379 · Windshield/Door Rain/Ice Removal
  > RIGHT FWD WINDOW OVERHEAT ILLUMINATED AFTER LANDING. GROUNDED - YES. CLEARED AFTER 5 MIN COOLING PER QRH.
- [SDR ASAA2023040442695](https://openairdocs.org/sdr/ASAA2023040442695.md): Module · out of range · Apr 4, 2023 · N972AK · Boeing 7379 · Pneumatic System
  > TECH SERVICES REQUEST FOR FOLLOW-UP TO SMT FAULT (LEFT FAMV FAULT 36-12030). GROUNDED - YES. REMOVED AND REPLACED #1 LH FAMV REFER TO B737-9 AMM 36-12-03/401.
- [SDR ASAA2023031242301](https://openairdocs.org/sdr/ASAA2023031242301.md): Unknown · unknown · Mar 12, 2023 · N972AK · Boeing 7379 · Ice/Rain Protection System
  > ON DESCENT WING ANTI ICE WAS TURNED ON. L VALVE ANNLIGHT ILLUMINATED. TURN OFF ANTI ICE SWITCH AND LIGHT WENT OUT. GROUNDED - YES. PERFORMED WING ANTI ICE OPERATIONAL TEST IAW B737-9 AMM 30-11-00, OPS CHECK GOOD,OPERATE NORMAL AT THIS TIME.
- [SDR ASAA2023012341580](https://openairdocs.org/sdr/ASAA2023012341580.md): Warning Light · false activation · Jan 20, 2023 · N972AK · Boeing 7379 · Windshield/Door Rain/Ice Removal
  > RIGHT SIDE WINDOW HEAT OVERHEAT LIGHT ILLUMINATED. GROUNDED - YES. FOLLOWED QRH ON GROUND. LIGHT DID GO OUT WHEN RESET.
- [SDR ASAA2022122141316](https://openairdocs.org/sdr/ASAA2022122141316.md): Fadec · faulty · Dec 21, 2022 · N972AK · Boeing 7379 · Fuel Controlling System
  > ENGINEERING REQUEST FOR T/S #1 ENG N1,N2 AND EGT PARAMETER DISAPPEARED IN FLIGHT. FOLLOW T/S STEPS AS MENTIONED IN DEFER TAB. GROUNDED - YES. REMOVED AND REPLACED EEC -CHANNEL B ENGINE #1 IN REFERENCE WITH BOEING B737-9 AMM 73-21-05.
- [SDR ASAA2022112840965](https://openairdocs.org/sdr/ASAA2022112840965.md): Warning Message · false activation · Nov 28, 2022 · N972AK · Boeing 7379 · Flight Management Computing Hardware System
  > FMC DISAGREE EXTINGUISHED AFTER ASA QRH 11.2 PERFORMED. GROUNDED - YES. CYCLED FMC CBS. NO FAULTS. SYS OPS NML. REF B737-9 IFIM 34-61-00-810-918.
- [SDR ASAA2022111640945](https://openairdocs.org/sdr/ASAA2022111640945.md): Valve · faulted · Nov 16, 2022 · N972AK · Boeing 7379 · Engine Cooling System
  > REF T/C 05-020-01 FOUND SMT ENG 1 EEC C1 FAULT LOGGED. CORRELATED MSG CODE 73-42771 & 73-42772. GROUNDED - YES. REMOVED AND REPLACED MODULATED TURBINE COOLING VALVE PER B737-9 AMM 75-23-02. OPS CHECK GOOD. ALL FAULT MESSAGES CLEARED NO CURRENT ACTIVE FAULTS.
- [SDR ASAA2022100240145](https://openairdocs.org/sdr/ASAA2022100240145.md): Fmc · malfunctioned · Oct 2, 2022 · N972AK · Boeing 7379 · Flight Management Computing Hardware System
  > AFTER LANDING #1 FMC BEGAN FLASHING. GROUNDED - YES. NO FAULTS LOGGED - ACCOMP FMC SYS OPS CK PER B737-9 AMM 34-61-00, SYS OPS CKS NML. GND VERIFICATION SUCCESSFUL.
- [SDR ASAA2022091239937](https://openairdocs.org/sdr/ASAA2022091239937.md): Unknown · unknown · Sep 12, 2022 · N972AK · Boeing 737 · Flight Environment Data
  > WHILE SITTING BETWEEN RUNWAYS WAITING FOR A GATE STATIONARY ON HDG 135 DEGREE NAV DISPLAYS JUMPED TO 290 DEGREE HDGS. THEN FOR APPROX 1 MINUTE, BOTH DISPLAYS WAVERE (SLEWED) BACK AND FOURTH FOR APPROX 5 DEGREE IN SYNCHRONIZED MOTION. AFTERWARDS JUMPED BACK TO
- [SDR ASAA2022080739396](https://openairdocs.org/sdr/ASAA2022080739396.md): Fmc · failed · Aug 7, 2022 · N972AK · Boeing 7379 · Flight Management Computing Hardware System
  > AT CRUISE @ FL 350 @ APPROX. 1530Z. EXPERIENCED A DUAL FMC FAILURE. STARTED RUNNING QRH, SYS WAS OUT FOR APPROX 45 SEC THE SELF FIXED @ APPROX 1531Z. NO APPROACH FOR PHX HAD BEEN LOADED OR DESCENT WINDS HAD BEEN LOADED. GROUNDED - YES. PERFORMED FMC SYS CKPER
- [SDR ASAA2022072339195](https://openairdocs.org/sdr/ASAA2022072339195.md): Sensor · intermittent · Jul 23, 2022 · N972AK · Boeing 7379 · APU Oil System
  > MAINT MESSAGE FOR APU OIL OTY ON START UP. MESSAGE # 49-94304. GROUNDED - YES. FOUND MESSAGE 49-94304 (OIL LEVEL SENSOR SHOWS CIRCUT FAILURE.)ACCOMPLISHED B737-9 IFIM TASK 49-90-00 FOR MAINT MESSAGE.INITIAL EVALUATION TEST OK. CLEARED MAINT MESSAGE FAULT, NOT
- [SDR ASAA2022062538797](https://openairdocs.org/sdr/ASAA2022062538797.md): Processor · warning light · Jun 25, 2022 · N972AK · Boeing 7379 · Independent Position Determining System
  > BOTH "PWS FAIL" AND "WXR FAIL" ILLUMINATED AFTER TAKEOFF. GROUNDED - YES. VERIFIED WX FAIL-LOGGED 34-43100 WXR PROCESSOR 1 FAULT RESET WX RADAR SYSTEM WX RADAR OPS NORMAL- NO ACTIVE FAULTS OK FOR SERVICE REF B737-9 IFIM 34--41-00-710-801.
- [SDR ASAA2022061238630](https://openairdocs.org/sdr/ASAA2022061238630.md): Autothrottle Sys · warning light · Jun 12, 2022 · N972AK · Boeing 7379 · Auto Throttle System
  > ON FINAL W/ AP+AT ENGAGED AT FLAGGED AMBER A/T REST MULTIPLE TIMES. APPEARED TO FUNCTION NORMAL. GROUNDED - YES. TECHNICIAN AGREES W/ T/S NOTES REF B737-9 IFIM 22-31-00-810-971. NO AP OR AT FAULTS REPORTED ON RESPECTIVE LEG. ACCOMPLISHED AUTOTHROTTLE OPERATION
- [SDR ASAA2022060338559](https://openairdocs.org/sdr/ASAA2022060338559.md): Drain Line · leaking · Jun 3, 2022 · N972AK · Boeing 7379 · Engine Fuel Distribution
  > DURING NO.1 ENGINE IDLE RUN FOUND FUEL LEAK FROM MAIN FUEL PUMP PAD DRAIN LINE (MORE THAN 90 DROPS/MIN). GROUNDED - YES. R/R #1 ENGINE MAIN FUEL PUMP IAW B737-9 AMM 73-11-01. OPS CHECK OK. NO LEAK NOTED. A/C OK FOR SERVICE.
- [SDR ASAA2022052638451](https://openairdocs.org/sdr/ASAA2022052638451.md): Autothrottle Sys · intermittent · May 26, 2022 · N972AK · Boeing 7379 · Auto Throttle System
  > AUTOTHROTTLE WILL NOT STAY ENGAGED. GROUNDED - YES. PERFORMED B737-9 IFIM 22-31-00-810-801, DFCS BITE FOUND FAULT MSG 22-31523 ON FLT LEG 7, THEN PERFORMED IFIM 22-31-00-810-874 PROCEDURE ON OMF HAD NO FAULT ACTIVE, AT BITE TEST GOOD, COULD NOT DUPLICATE DEFEC
- [SDR ASAA2022050838231](https://openairdocs.org/sdr/ASAA2022050838231.md): Fmc · failed · May 8, 2022 · N972AK · Boeing 7379 · Flight Management Computing Hardware System
  > RIGHT FMC FAILED AT CRUISE LASTED FOR 12-20 SECONDS AND SELF RECOVERED. GROUNDED - YES. REMOVED AND REPLACED RIGHT FMC REF B737-9 AMM 34-61-02/0401 OPS CHECK GOOD FMC SOFTWARE LOAD COMPLETED REF AMM 34-61-00/201.
- [SDR ASAA2022050738222](https://openairdocs.org/sdr/ASAA2022050738222.md): Fmc · false indication · May 7, 2022 · N972AK · Boeing 7379 · Flight Management Computing Hardware System
  > RIGHT FMC FAILED AT CRUISE STARTED WORKING AGAIN AFTER APPROX 2 MINUTES. GROUNDED - YES. ACCOMP FMC OPS TEST IAW B737-9 AMM 34-61-00-710-801 NO DEFECT NOTED. A/C OK TO SERVICE.

## 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 = 'N972AK' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N972AK/reports

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