# Service difficulty reports: N301NW A list on [N301NW](https://openairdocs.org/aircraft/N301NW.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR AALA202604085995](https://openairdocs.org/sdr/AALA202604085995.md): Flashlight · no test · Apr 7, 2026 · N301NW · Boeing 737823 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: AFT RIGHT HAND FLIGHT ATTENDANT EMERGENCY FLASHLIGHTS NOT WORKING. REMOVED AND REPLACED RIGHT HAND AFT FLIGHT ATTENDANT EMERGENCY FLASHLIGHTS ASSEMBLY. PER AMM 25-64-00. OPS CHECK GOOD. - [SDR AALA202603314848](https://openairdocs.org/sdr/AALA202603314848.md): Sign · dislodged · Mar 30, 2026 · N301NW · Boeing 737823 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: EXIT SIGN TO THE SIDE OF THE LEFT AFT LAVATORY HAS BEEN DISLODGED. INSTALLED EXIT SIGN COVER AT AFT LEFT LAVATORY. PER AMM 33-51-01. - [SDR AALA202601286222](https://openairdocs.org/sdr/AALA202601286222.md): Fuel Sys · faulty · Jan 27, 2026 · N301NW · Boeing 737823 · Fuel Boost Pump > AIRCRAFT WAS GROUNDED: LEFT AFT MAIN LOW PRESSURE FUEL LIGHT DOES NOT ILLUMINATE WHEN SWITCH IS TURNED OFF. REMOVED AND REPLACED FUEL SYSTEM MODULE. OPS AND LEAK CHECK GOOD. PER AMM 28-22-43. - [SDR AALA202601066384](https://openairdocs.org/sdr/AALA202601066384.md): Lubrication Unit · leaking · Dec 18, 2025 · N301NW · Boeing 737823 · Engine Oil Cooler > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING CRUISE NEAR TOP OF DECENT AT FL210, #1 ENGINE OIL QUANTITY INDICATED 0, SHUTDOWN NUMBER 1 ENGINE. AIRCRAFT EMERGENCY LANDED SAFELY AT OMA. **SUPPLEMENTAL REPORT FOR (AALA202512196384) SUBMITTED 12 - [SDR AALA202601063655](https://openairdocs.org/sdr/AALA202601063655.md): Scavenge Pump · leaking · Dec 18, 2025 · N301NW · Boeing 737823 · Engine Oil Cooler > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING CRUISE NEAR TOP OF DECENT AT FL210, #1 ENGINE OIL QUANTITY INDICATED 0, SHUTDOWN NUMBER 1 ENGINE. AIRCRAFT EMERGENCY LANDED SAFELY AT OMA. **SUPPLEMENTAL REPORT FOR (AALA202512196384) SUBMITTED 12 - [SDR AALA202512196384](https://openairdocs.org/sdr/AALA202512196384.md): Warning Message · illuminated · Dec 18, 2025 · N301NW · Boeing 737823 · Turbine Engine Oil System > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING CRUISE NEAR TOP OF DECENT AT FL210, #1 ENGINE OIL QUANTITY INDICATED 0, SHUTDOWN NUMBER 1 ENGINE. AIRCRAFT EMERGENCY LANDED SAFELY AT OMA. (OPEN). - [SDR AALA202512103373](https://openairdocs.org/sdr/AALA202512103373.md): Elec Connector · unsecure · Dec 9, 2025 · N301NW · Boeing 737823 · Light System Wiring > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY SEAT LIGHTS OUT ROW 27ABC TO ROW 33ABC. SECURED CONNECTOR FROM HARNESS 4NS047-2260 AT SEAT 26ABC. PER WDM 33-51-22. - [SDR AALA202512107711](https://openairdocs.org/sdr/AALA202512107711.md): Megaphone · weak · Dec 9, 2025 · N301NW · Boeing 737823 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: AFT MEGAPHONE VOLUME VERY WEAK. REMOVED AND REPLACED AFT MEGAPHONE. PER AMM 25-64-00. - [SDR AALA202510228853](https://openairdocs.org/sdr/AALA202510228853.md): Girt Bar · inoperative · Oct 21, 2025 · N301NW · Boeing 737823 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANTS REPORT THAT THE BRACKET FOR THE SLIDE GIRT BAR AT DOOR 1R IS TOO TIGHT; VERY DIFFICULT TO ARM THE SLIDE. REMOVED AND REPLACED R1 ESCAPE SLIDE COVER. PER AMM 25-66-01-400-803. - [SDR AALA202509082078](https://openairdocs.org/sdr/AALA202509082078.md): Angle · cracked · Sep 8, 2025 · N301NW · Boeing 737823 · Wing, Center Box > AIRCRAFT IN BASE MAINTENANCE: CRACK IN WING CENTER SECTION REAR SPAR VAPOR BARRIER UPPER ATTACH ANGLE LOCATED IN RIGHT HAND ECS BAY, AT AFT BULKHEAD, AT BS 663, FROM RBL 5 TO RBL 15. REPAIRED ANGLE PER SRM 57-10-10-2R-5. - [SDR AALA202509080517](https://openairdocs.org/sdr/AALA202509080517.md): Angle · cracked · Sep 8, 2025 · N301NW · Boeing 737823 · Wing, Center Box > AIRCRAFT IN BASE MAINTENANCE: CRACK IN WING CENTER SECTION REAR SPAR VAPOR BARRIER UPPER ATTACH ANGLE LOCATED IN LEFT HAND ECS BAY, AT AFT BULKHEAD, AT BS 663, FROM LBL 5 TO LBL 15. REPAIRED ANGLE PER SRM 57-10-10-2R-5. - [SDR AALA202509101026](https://openairdocs.org/sdr/AALA202509101026.md): Lamp · inoperative · Sep 5, 2025 · N301NW · Boeing 737823 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: R1 EXTERIOR SLIDE EMERGENCY LIGHT IS NOT WORKING. RELAMPED R1 EXTERIOR SLIDE EMERGENCY LIGHT. PER B737NG AMM 33-51-04-960-801. OPERATIONAL TEST GOOD. PER B737NG AMM 33-51-04-960-801. - [SDR AALA202509254859](https://openairdocs.org/sdr/AALA202509254859.md): Bushing · corroded · Aug 31, 2025 · N301NW · Boeing 737823 · Elevator Tab Control System > AIRCRAFT IN BASE MAINTENANCE: RIGHT ELEVATOR TAB CONTROL MECHANISM LOWER HARDWARE HAS EVIDENCE OF SURFACE RUST. REMOVED AND INSTALLED 2EA (AALA202509250670) AND (AALA202509254859) RIGHT ELEVATOR TAB CONTROL MECHANISM AFT BUSHING, PER AMM 27-31-34. PERFORMED SA - [SDR AALA202509250670](https://openairdocs.org/sdr/AALA202509250670.md): Bushing · corroded · Aug 31, 2025 · N301NW · Boeing 737823 · Elevator Tab Control System > AIRCRAFT IN BASE MAINTENANCE: RIGHT ELEVATOR TAB CONTROL MECHANISM LOWER HARDWARE HAS EVIDENCE OF SURFACE RUST. REMOVED AND INSTALLED 2EA (AALA202509250670) AND (AALA202509254859) RIGHT ELEVATOR TAB CONTROL MECHANISM AFT BUSHING, PER AMM 27-31-34. PERFORMED SA - [SDR AALA202508193872](https://openairdocs.org/sdr/AALA202508193872.md): Access Door · stuck · Aug 14, 2025 · N301NW · Boeing 737823 · Doors > AIRCRAFT WAS NOT GROUNDED: MANUAL GEAR EXTENSION ACCESS DOOR IS STUCK SHUT. VERIFIED MANUAL GEAR EXTENSION ACCESS DOOR STUCK. LUBRICATE DOOR, PER AMM 32-34-00. OPERATIONAL CHECK GOOD. - [SDR AALA202507135163](https://openairdocs.org/sdr/AALA202507135163.md): Door · out of adjust · Jul 10, 2025 · N301NW · Boeing 737823 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: AFT LAVATORY-D DOOR HARD TO OPEN AND CLOSE AND LOCK. ADJUSTED LAVATORY-D DOOR. PER AMM 25-40-14. OPERATIONAL CHECK GOOD. - [SDR AALA202504231913](https://openairdocs.org/sdr/AALA202504231913.md): Door · out of adjust · Apr 22, 2025 · N301NW · Boeing 737823 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: LAVATORY-E DOOR IS DIFFICULT TO OPEN. ADJUSTED DOOR, OPERTIONAL CHECK GOOD. PER CMM 25-40-65. - [SDR AALA202504234049](https://openairdocs.org/sdr/AALA202504234049.md): Door · out of adjust · Apr 22, 2025 · N301NW · Boeing 737823 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR IS DIFFICULT TO OPEN. ADJUSTED DOOR, OPERTIONAL CHECK GOOD. PER CMM 25-40-64. - [SDR AALA202504233741](https://openairdocs.org/sdr/AALA202504233741.md): Sliding Window · inoperative · Apr 22, 2025 · N301NW · Boeing 737823 · Flight Compartment Windows > AIRCRAFT WAS NOT GROUNDED: CAPTAINS WINDOW L2 EMERGENCY EXIT LOCK IS INOPERATIVE. WINDOW DOES NOT LATCH AFT. RESET CAPTAIN SLIDING WINDOW LOCK AND HOLD ARM. PER AMM 56-11-00. - [SDR AALA202502203466](https://openairdocs.org/sdr/AALA202502203466.md): Door Latch · out of position · Feb 19, 2025 · N301NW · Boeing 737823 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORTS THAT LAVATORY-D DOOR DIFFICULT TO OPEN AND CLOSE. FOUND DOOR HOLD OPEN LATCH NOT PROPERLY RESET FOR LAVATORY-D, REPOSITIONED THE HOLD OPEN LATCH, DOOR OPERTIONAL CHECK GOOD. - [SDR AALA202501153070](https://openairdocs.org/sdr/AALA202501153070.md): Fuel Filter · clogged · Jan 14, 2025 · N301NW · Boeing 737823 · Aircraft Fuel Distribution System > AIRCRAFT WAS NOT GROUNDED: LEFT FUEL FILTER BYPASS LIGHT CAME ON, LIGHT WENT OUT AFTER LEFT ENGINE SHUTDOWN AT THE GATE. REMOVE AND REPLACED LEFT ENG FUEL FILTER AND TIGHTENED BYPASS SWITCH CANNON PLUG. OPERTIONAL AND LEAK CHECKED GOOD. PER MM 73-11-02. - [SDR AALA202501093404](https://openairdocs.org/sdr/AALA202501093404.md): Door · lack of lube · Jan 8, 2025 · N301NW · Boeing 737823 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: AFT LAVATORY D DOOR IS VERY DIFFICULT TO OPEN AND CLOSE. LUBED DOOR AT LAVATORY-D DOOR, OPERTIONAL CHECK NORMAL. - [SDR AALA202406277390](https://openairdocs.org/sdr/AALA202406277390.md): Flashlight · not seated · Jun 26, 2024 · N301NW · Boeing 737823 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FLASHLIGHT UNDER NUMBER 1 FLIGHT ATTANDENT JUMP SEAT INOPERATIVE. RESEATED FLIGHT ATTANDENT L1 FLASHLIGHT, OPERTIONAL CHECK GOOD. PER AMM 25-64-00. - [SDR AALA202406189042](https://openairdocs.org/sdr/AALA202406189042.md): Oven · odor · Jun 17, 2024 · N301NW · Boeing 737823 · Buffet/Galleys > AIRCRAFT WAS NOT GROUNDED: FORWARD GALLEY LEFT OVEN SMELLS LIKE BURNING PLASTIC. REMOVED AND REPLACED OVEN. PER AMM 25-32-03. - [SDR AALA202311273591](https://openairdocs.org/sdr/AALA202311273591.md): Oven · dirty · Nov 22, 2023 · N301NW · Boeing 737823 · Buffet/Galleys > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANTS REPORTS BURNING SMELL FROM OVEN 1 IN FORWARD GALLEY. **SUPPLEMENTAL REPORT FOR (AALA202311243591): CLEANED AND OPERATIONAL CHECK ACCOMPLISHED. PER CMM 25-37-26.**(CLOSED). - [SDR AALA202311243591](https://openairdocs.org/sdr/AALA202311243591.md): Unknown · unknown · Nov 22, 2023 · N301NW · Boeing 737823 · Air Distribution System > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANTS REPORTS BURNING SMELL FROM OVEN 1 IN FORWARD GALLEY. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN). - [SDR AALA202311090604](https://openairdocs.org/sdr/AALA202311090604.md): Handle · lack of lube · Nov 8, 2023 · N301NW · Boeing 737823 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUND: AFT LEFT LAVATORY LATCH HANDLE HARD TO OPEN FROM INSIDE. LUBE LEFT LAVATORY HANDLE OPERATIONAL CHECK GOOD. PER CMM 25-46-08. - [SDR AALA202205315183](https://openairdocs.org/sdr/AALA202205315183.md): Handle · inoperative · May 27, 2022 · N301NW · Boeing 737 · Passenger/Crew Doors > AIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY DOOR HANDLE IS INOPERATIVE. WILL UNLATCH DOOR WHEN RAISED, BUT NOT LOWERED. REMOVED AND REPLACED FORWARD LAVATORY DOOR HANDLE ASSEMBLY AS NECESSARY. - [SDR AALA202205132772](https://openairdocs.org/sdr/AALA202205132772.md): Housing · unsecure · May 12, 2022 · N301NW · Boeing 737 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: SEAT 15C ESCAPE PATH LIGHTS HANGING BY A WIRE. RE-INSTALLED SEAT 15C ESCAPE PATH LIGHTS HOUSING PER AMM 33-51-01. - [SDR AALA202202215854](https://openairdocs.org/sdr/AALA202202215854.md): None · loose · Feb 19, 2022 · N301NW · Boeing 737* · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: GIRT BAR CLIP LOOSE AT RH FWD ENTRY DOOR. ADJUSTED RETAINER CLIP IAW AMM 25-66-01, OPS CHECK GOOD. - [SDR AALA202201267479](https://openairdocs.org/sdr/AALA202201267479.md): Oven · odor · Jan 24, 2022 · N301NW · Boeing 737* · Buffet/Galleys > AIRCRAFT WAS NOT GROUNDED: FLIGHT ATTENDANT REPORT OF ELECTRICAL SMOKE AND A BRIGHT ORANGE GLOW FROM THE #2 OVEN IN THE FWD GALLEY. REPLACED OVEN WITH SERVICEABLE UNIT IAW AMM 25-32-03, OPS CHECK GOOD. - [SDR AALA202110250853](https://openairdocs.org/sdr/AALA202110250853.md): Bracket · loose · Oct 22, 2021 · N301NW · Boeing 737* · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: GIRT BAR BRACKET LOOSE AT 4R DOOR. ADJUSTED BRACKET IAW AMM 25-66-02, OPS CHECK GOOD. - [SDR AALA202109236453](https://openairdocs.org/sdr/AALA202109236453.md): Megaphone · failed · Sep 22, 2021 · N301NW · Boeing 737* · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: AFT MEGAPHONE FAILED OPERATIONAL CHECK. OUTPUT DISTORTED. REMOVED AND REPLACED AFT MEGAPHONE AS PER AMM 25-64-00. - [SDR AALA202110014533](https://openairdocs.org/sdr/AALA202110014533.md): Floorboard · damaged · Sep 15, 2021 · N301NW · Boeing 737* · Fuselage Floor Panel > AIRCRAFT WAS NOT GROUNDED: ROW 2 AISLE CREAKED WHEN WALKED ON. **SUPPLEMENTAL REPORT: REPLACED FLOOR PANEL WITH NEW AT ROW 2 IAW AMM 25-21-00.** (CLOSED) - [SDR AALA202109204533](https://openairdocs.org/sdr/AALA202109204533.md): None · none · Sep 15, 2021 · N301NW · Boeing 737823 · Fuselage Floor Panel > AIRCRAFT WAS NOT GROUNDED: ROW 2 AISLE CREAKED WHEN WALKED ON. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN) - [SDR AALA202103099011](https://openairdocs.org/sdr/AALA202103099011.md): Windshield · delaminated · Mar 8, 2021 · N301NW · Boeing 737823 · Flight Compartment Windows > AIRCRAFT WAS NOT GROUNDED: L1 CAPTAIN WINDSHIELD LOWER LEFT CORNER, POSSIBLE DELAMINATION. REPLACED L1 WINDSHIELD PER TASK CARD 08L21056003. - [SDR AALA2020032429007](https://openairdocs.org/sdr/AALA2020032429007.md): Battery · discharged · Mar 21, 2020 · N301NW · Boeing 737823 · Emergency Equipment > AIRCRAFT NOT GROUNDED - NO. 2 FLIGHT ATTENDANT FLASHLIGHT INOPERATIVE. REMOVED AND REPLACED FLASHLIGHT BATTERY PER AMM 25-64-00, OPERATIONAL CHECK GOOD. - [SDR AALA201907029026](https://openairdocs.org/sdr/AALA201907029026.md): Filter · dirty · Jun 29, 2019 · N301NW · Boeing 737823 · Cabin Temperature Sensor > AIRCRAFT WAS GROUNDED: PILOT REPROTS AC EXPERIENCED A LARGE CABIN TEMPERATURE OVERHEAT FOLLOWED BY A PACK FAILURE. WENT THROUGH THE QRH AND DETERMINED UNABLE TO PROCEED THROUGH MOUNTAINOUS TERRAIN. CREW CHANGED DESTINATION TO LAS AND THE FIRST OFFICER DECLARED - [SDR AALA201902259020](https://openairdocs.org/sdr/AALA201902259020.md): Window · cracked · Feb 23, 2019 · N301NW · Boeing 737823 · Flight Compartment Windows > SMALL CRACK IN FIRST OFFICERS #1 WINDOW. THE AIRCRAFT WAS GROUNDED. REPLACED WINDOW PER TASK CARD 56-94-04. - [SDR AALA201810239023](https://openairdocs.org/sdr/AALA201810239023.md): Handle · out of adjust · Oct 19, 2018 · N301NW · Boeing 737823 · Emergency Equipment > L4 DOOR OUT OF ADJUSTMENT DUE TO HANDLE CREEPING UP DURING FLIGHT. MAINTENANCE ADJUSTED THE DOOR IAW AMM 52-13-00 OK FOR SERVICE. - [SDR AALA201805259007](https://openairdocs.org/sdr/AALA201805259007.md): Window · cracked · May 23, 2018 · N301NW · Boeing 737823 · Door Windows > FLIGHT ATTENDANT REPORTED DAMAGE TO THE WINDOW OF THE R4 DOOR. CHECKED AND FOUND APPROXIMATELY A 1-1/2 INCH CRACK IN INNER PANE. VISIBILITY OK. OK FOR SERVICE IAW MM 56-31-00. REPLACED IAW AMM56-31-00. - [SDR AALA201805259006](https://openairdocs.org/sdr/AALA201805259006.md): Window · cracked · May 23, 2018 · N301NW · Boeing 737823 · Door Windows > FLIGHT ATTENDANT REPORTED DAMAGE TO THE WINDOW AT THE L4 DOOR. CHECKED AND FOUND APPROXIMATELY A 1/2 INCH CRACK IN THE INNER PANE. VISIBILITY OK. REPLACED IAW AMM 56-31-00. OK FOR SERVICE. - [SDR AALA201803069028](https://openairdocs.org/sdr/AALA201803069028.md): Guide Arm · out of adjust · Mar 5, 2018 · N301NW · Boeing 737823 · Passenger/Crew Doors > L1 DOOR DIFFICULT TO CLOSE, HANDLE CATCHES AND STOPS. HAD TO CYCLE HANDLE SEVERAL TIMES. FOUND GUIDE ARM OUT OF ADJUSTMENT. ADJUSTED THE GUIDE ARM IAW MM 52-11-00. OPS CHECKED GOOD. - [SDR AALA201801049018](https://openairdocs.org/sdr/AALA201801049018.md): Lens · cracked · Jan 3, 2018 · N301NW · Boeing 737823 · Emergency Lighting > CABIN ENTRY DOOR EXIT LENS IS CRACKED AND KEEPS FALLING OFF. REPLACED THE EMERGENCY LIGHT ASSEMBLY AND OPS TESTED NORMAL IAW MM 33-51-01. - [SDR AALA201706069016](https://openairdocs.org/sdr/AALA201706069016.md): Light · damaged · Jun 3, 2017 · N301NW · Boeing 737823 · Emergency Lighting > THE AIRCRAFT WAS NOT GROUNDED. EMERGENCY EXIT LIGHT COVER BESIDE DOOR 1R FELL OFF AND LOOKS TO BE DAMAGED. REMOVED AND REPLACED BESIDE R1 DOOR, EMERGENCY LIGHT ASSEMBLY IN REFERENCE WITH AMM 33-51-00. EMERGENCY LIGHTS TEST GOOD. - [SDR AALA201704289029](https://openairdocs.org/sdr/AALA201704289029.md): Light · inoperative · Apr 27, 2017 · N301NW · Boeing 737823 · Emergency Lighting > EMERGENCY EXIT LIGHT BY L2 DOOR LOWER LEFT IS INOPERATIVE. REMOVED AND REPLACED EXIT LIGHT IAW AMM 33-51-01. OPERATIONAL CHECK GOOD. - [SDR AALA201703169011](https://openairdocs.org/sdr/AALA201703169011.md): Seal · broken · Mar 14, 2017 · N301NW · Boeing 737823 · Emergency Lighting > FLIGHT ATTENDANT EMERGENCY FLASHLIGHT BY R4 DOOR JUMPSEAT IS INOPERATIVE. REPLACED THE FLASHLIGHT SEAL IAW AMM 25-64-00. OPERATIONAL CHECKED GOOD. - [SDR AALA20170228014](https://openairdocs.org/sdr/AALA20170228014.md): Lens · detached · Feb 25, 2017 · N301NW · Boeing 737800* · Emergency Lighting > EMERGENCY EXIT SIGN OVER THE L4 DOOR HAS A DETACHED LENS. SECURED THE LENS IAW AMM 33-50-00. OPERATIONAL CHECKED GOOD. ## 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 = 'N301NW' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N301NW/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.