N816NN

Service difficulty reports · 91

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

Query with SQL
duckdb -csv -c "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 = 'N816NN' AND registry_match = 'registration'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR AALA202609096122Stringer · corrodedAIRCRAFT IN BASE MAINTENANCE: FOUND CORROSION ON THE FUSELAGE SKIN AT STA 894 ON STR 23L WITH MULTIPLE SKIN DEFECTIVE FASTENERS. INSTALLED FRAME 887 FAIL SAFE CHORD IAW B 737 SRM 51-40-02. LOCATED AND DRILLED NEW STRINGER SECTION DIM 29 3/4" AND REPAIR SPLICEAug 28, 2026 · N816NN · Boeing 737823 · Fuselage Main, Longeron/StringerSDR AALA202608288389Elec Connector · brokenAIRCRAFT IN BASE MAINTENANCE: EMERGENCY FLOOR PATH LIGHT ON SEAT 31CBA WITH MALE CONNECTOR DAMAGED. REPAIRED WIRE SPLICE CONNECTOR AT EMERGENCY FLOOR PATH LIGHT ON SEAT 31CBA IAW B737-NG-SWPM 20-30-12 AND PERFORMED SATISFACTORY OPERATIONAL CHECK OF EMERGENCY LAug 14, 2026 · N816NN · Boeing 737823 · Light System WiringSDR AALA202604143726Sign · dislodgedAIRCRAFT WAS NOT GROUNDED: AISLE CEILING EXIT SIGN NEAR EMERGENCY EXITS FELL OFF DURING TAKEOFF. REINSTALLED AND OPS CHECKED GOOD. PER AMM 33-51-00Apr 13, 2026 · N816NN · Boeing 737823 · Emergency LightingSDR AALA202602163929Door Frame · damagedAIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR HARD TO OPEN AND WILL SLIDE OFF TRACKS. REMOVED AND REPLACED LAVATORY-D DOOR ROLLER TRACK (AALA202602114385). ALSO, REPLACED DOOR FRAME UPPER TRIM (AALA202602161000) AND FORWARD TRIM (AALA202602163929), PER CMM 25-4Feb 10, 2026 · N816NN · Boeing 737823 · Fuselage Main, StructureSDR AALA202602161000Door · off trackAIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR HARD TO OPEN AND WILL SLIDE OFF TRACKS. REMOVED AND REPLACED LAVATORY-D DOOR ROLLER TRACK (AALA202602114385). ALSO, REPLACED DOOR FRAME UPPER TRIM (AALA202602161000) AND FORWARD TRIM (AALA202602163929), PER CMM 25-40Feb 10, 2026 · N816NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202602164385Roller · faultyAIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR HARD TO OPEN AND WILL SLIDE OFF TRACKS. **SUPPLEMENTAL REPORT FOR (AALA202602114385) SUBMITTED 02/11/2026 BY DFW: REMOVED AND REPLACED LAVATORY-D DOOR ROLLER TRACK (AALA202602114385). ALSO, REPLACED DOOR FRAME UPPER TFeb 10, 2026 · N816NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202602114385Door · off trackAIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR HARD TO OPEN AND WILL SLIDE OFF TRACKS. (OPEN).Feb 10, 2026 · N816NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202602096805Door · dislodgedAIRCRAFT WAS NOT GROUNDED. LAVATORY-D DOOR HINGE BROKEN, CAN NOT OPEN DOOR. REINSTALLED LAVATORY-D DOOR BACK INTO DOOR TRACK. OPS CHECK GOOD. IAW AMM 52-50-00.Feb 7, 2026 · N816NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202601266100Door · bindingAIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR BINDING IT IS DIFFICULT TO OPEN. RESECURED DOOR TRACK ON LAVATORY-D DOOR. PER AMM 25-40-00.Jan 23, 2026 · N816NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202601210099Door · lack of lubeAIRCRAFT WAS NOT GROUNDED: AFT LEFT LAVATORY DOOR DIFFICULT TO OPEN. FAULT CONFIRMED LAVATORY DOOR FRAME LOOSE HARDWARE. RESECURED HARDWARE AND LUBRICATED FRAME TRACK. PER AMM 25-40-14. OPS CHECK GOOD.Jan 19, 2026 · N816NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202601139401Door · stuckAIRCRAFT WAS NOT GROUNDED: AFT LEFT LAVATORY DOOR GETS STUCK WITH PEOPLE IN LAVATORY. REMOVED AND REINSTALLED DOOR, GROUNDED, OPS CHECKED MULTIPLE TIMES GOOD. IAW CMM 25-40-64.Jan 10, 2026 · N816NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202601090353Transmitter · leakingAIRCRAFT WAS NOT GROUNDED: LEFT ENGINE FUEL FLOW TRANSMITTER LEAKING AT THE COMPONENT SPLIT LINE AND RUNNING DOWN LEFT SIDE OF ENGINE. REMOVED AND REPLACED ENGINE NUMBER 1 FUEL FLOW TRANSMITTER. PER MM 73-73-01.Jan 8, 2026 · N816NN · Boeing 737823 · Fuel Flow IndicatingSDR AALA202601099056Door Frame · bentAIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR FRAME IS BENT AND LOOSE AND MAKES DOOR DIFFICULT TO OPEN. **SUPPLEMENTAL REPORT FOR (AALA202601089056) SUBMITTED 1/8/2026 BY DFW: RESECURE THE LOOSE DOOR FRAME AND RAIL. PER CMM 25-40-64. DOOR OPERATIONAL CHECK GOOD**Jan 7, 2026 · N816NN · Boeing 737823 · Fuselage Main, StructureSDR AALA202601089056Door Frame · bentAIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR FRAME IS BENT AND LOOSE AND MAKES DOOR DIFFICULT TO OPEN. (OPEN).Jan 7, 2026 · N816NN · Boeing 737823 · Fuselage Main, StructureSDR AALA202510068433Link · out of rigAIRCRAFT WAS GROUNDED: L1 DOOR DIFFICULT TO OPEN. REMOVE AND REPLACED 1EA PIN (AALA202510064420), 1EA SPRING (AALA202510064056), AND 1EA LINK (AALA202510068433) FROM L1 FORWARD ENTRY DOOR GUIDE ARM. PER AMM 52-11-21. OPERATIONAL CHECK NORMAL.Oct 5, 2025 · N816NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202510064056Spring · out of rigAIRCRAFT WAS GROUNDED: L1 DOOR DIFFICULT TO OPEN. REMOVE AND REPLACED 1EA PIN (AALA202510064420), 1EA SPRING (AALA202510064056), AND 1EA LINK (AALA202510068433) FROM L1 FORWARD ENTRY DOOR GUIDE ARM. PER AMM 52-11-21. OPERATIONAL CHECK NORMAL.Oct 5, 2025 · N816NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202510064420Pin · out of rigAIRCRAFT WAS GROUNDED: L1 DOOR DIFFICULT TO OPEN. REMOVE AND REPLACED 1EA PIN (AALA202510064420), 1EA SPRING (AALA202510064056), AND 1EA LINK (AALA202510068433) FROM L1 FORWARD ENTRY DOOR GUIDE ARM. PER AMM 52-11-21. OPERATIONAL CHECK NORMAL.Oct 5, 2025 · N816NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202509152366Door · bindingAIRCRAFT WAS NOT GROUNDED: LAVATORY-D DOOR DIFFICULT TO OPEN AND CLOSE. THE DOOR WILL INTERMITTENTLY COME OF THE RAIL. FOUND LOOSE SCREW AT TOP OF DOOR, RETORQUED SCREW OPERATIONAL CHECK NORMAL. PER CMM 25-40-64.Sep 12, 2025 · N816NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202507219724Tire · blew outAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: NUMBER 3 TIRE BLEW DURING TAKEOFF. AIRCRAFT EMERGENCY LANDED SAFELY AT BNA. INSPECTION CONFIRMED MATERIAL MISSING FROM NUMBER 3 MLG TIRE. REMOVE AND REPLACED NUMBER 3 MLG WHEEL AND TIRE ASSEMBLY. PER AMMJul 19, 2025 · N816NN · Boeing 737823 · TireSDR AALA202503252995Door Latch · out of adjustAIRCRAFT WAS NOT GROUNDED: LAVATORY0-D DOOR JAMS WHEN TRYING TO OPEN AND CLOSE. ADJUSTED LATCH AND STRIKER ON LAVATORY-D DOOR. OPERTIONAL CHECK GOOD. PER AMM 25-40-00.Mar 22, 2025 · N816NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202503061617Latch · stickingAIRCRAFT WAS NOT GROUNDED: MAIN ENTRY DOOR HANDLE LATCH STICKING. INSPECTED AND REMOVED DEBRIS FROM L1 ENTRY DOOR. OPS CHECKS NORMAL.Mar 5, 2025 · N816NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202501157877Compensator · inoperativeAIRCRAFT WAS GROUNDED: CENTER FUEL TANK WILL NOT BURN BELOW 0.11 LBS, TRIED CYCLING LEFT AND RIGHT FUEL PUMPS ON AND OFF, QUANTITY INCREASED TO 0.21 AND WOULD NOT BURN DOWN. DURING TROUBLESHOOTING, TRANSFERRED 5,000 LBS FUEL TO CENTER TANK. ATEMPTED TO TRANSFEJan 12, 2025 · N816NN · Boeing 737823 · Fuel Indicating SystemSDR AALA202501159236Compensator · inoperativeAIRCRAFT WAS GROUNDED: CENTER FUEL TANK WILL NOT BURN BELOW 0.11 LBS, TRIED CYCLING LEFT AND RIGHT FUEL PUMPS ON AND OFF, QUANTITY INCREASED TO 0.21 AND WOULD NOT BURN DOWN. DURING TROUBLESHOOTING, TRANSFERRED 5,000 LBS FUEL TO CENTER TANK. ATEMPTED TO TRANSFEJan 12, 2025 · N816NN · Boeing 737823 · Fuel Indicating SystemSDR AALA202501137877Transfer Sys · faultedAIRCRAFT WAS GROUNDED: CENTER FUEL TANK WILL NOT BURN BELOW 0.11 LBS, TRIED CYCLING LEFT AND RIGHT FUEL PUMPS ON AND OFF, QUANTITY INCREASED TO 0.21 AND WOULD NOT BURN DOWN. DURING TROUBLESHOOTING, TRANSFERRED 5,000 LBS FUEL TO CENTER TANK. ATEMPTED TO TRANSFEJan 12, 2025 · N816NN · Boeing 737823 · Aircraft Fuel Distribution SystemSDR AALA202501031169Escape Rope · inoperativeAIRCRAFT WAS NOT GROUNDED: ROW 17 FED EMERGENCY EXIT ROPE COVER INOPERATIVE. SECURED ROW 17FED EMERGENCY EXIT ROPE COVER. PER AMM 25-61-10.Jan 2, 2025 · N816NN · Boeing 737823 · Emergency EquipmentSDR AALA202411050421Elec Connector · not seatedAIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT SIGN ABOVE FORWARD GALLEY SERVICE DOOR INOPERATIVE. CANNON PLUG WAS RESEATED D40042P. PERFORMED SATISFACTORY OPERTIONAL CHECK GOOD. PER B737NG WDM 33-51-12.Nov 4, 2024 · N816NN · Boeing 737823 · Light System WiringSDR AALA202411057659Wire · damagedAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND OVERWING AFT DOOR FLOOR EXIT EMERGENCY LIGHT IS INOPERATIVE. PERFORMED TROUBLESHOOTING AND REPAIRED WIRE ON D3672, PIN 1. PERFOMRED SATISFACTORY OPERTIONAL CHECK GOOD. PER B737NG WDM 33-51-21 AND AMM 33-51-00.Nov 4, 2024 · N816NN · Boeing 737823 · Light System WiringSDR AALA202411013646Rib · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN LEFT HAND HORIZONTAL STABILIZER OUTBOARD CLOSURE RIB AT STA 1145, STAB BL 281.81. REPLACED RIB PER SRM 51-40-02.Oct 31, 2024 · N816NN · Boeing 737823 · Horizontal Stabilizer, Spar/RibSDR AALA202410256103Vapor Barrier · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN WING CENTER SECTION REAR SPAR VAPOR BARRIER AT STA 663.75, RBL 45.64. REPAIRED CRACK PER SRM 57-10-10-2R-2.Oct 24, 2024 · N816NN · Boeing 737823 · Fuselage Main, BulkheadSDR AALA202410240135Doubler · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK IN EXTERNAL POWER DOOR LOWER CUTOUT SURROUND DOUBLER LOCATED FROM STA 229 TO STA 235.8, FROM S21R TO S22R. REPAIRED DOUBLER PER SRM 53-10-15-2R-4.Oct 23, 2024 · N816NN · Boeing 737823 · Fuselage Main, Plate/SkinSDR AALA202311292555Flashlight · inoperativeAIRCRAFT WAS NOT GROUNDED: AIRCRAFT WAS NOT GROUNDED: CABIN FORWARD JUMPSEAT FLASHLIGHT INOPERATIVE. REMOVED AND REPLACED FORWARD CABIN JUMPSEAT FLASHLIGHT AND PERFORMED FLASHLIGHT CHECK. PER AMM 25-64-00.Nov 28, 2023 · N816NN · Boeing 737823 · Emergency EquipmentSDR AALA202311131899Door · lack of lubeAIRCRAFT WAS NOT GROUNDED: MAIN CABIN DOOR NOT OPENING AND CLOSING PROPERLY. LUBRICATED L1 DOOR OUTER DOOR MECHANISM, OPERATIONAL CHECK GOOD. PER 12-25-11.Nov 10, 2023 · N816NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202307066397Pressure Switch · illuminatedAIRCRAFT WAS NOT GROUNDED: AFT FUEL BOOST PUMP ILLUMINATED DURING CLIMB. PERFORMED QRH PROCEDURE TURNED PUMP OFF. REPLACED AFT FUEL BOOST PUMP PRESSURE SWITCH.Jul 3, 2023 · N816NN · Boeing 737823 · Engine Fuel and ControlSDR AALA202305084240Door · out of adjustAIRCRAFT WAS NOT GROUNDED: RIGHT AFT LAVATORY DOOR DIFFICULT TO CLOSE AND OPEN. READJUSTED RIGHT AFT LAVATORY DOOR.May 4, 2023 · N816NN · Boeing 737823 · Fixed Inner DoorsSDR AALA202304286543Circuit Breaker · trippedAIRCRAFT WAS NOT GROUNDED: CARGO FIRE DETECTION FAILED, DETECTOR FAULT. RESET CIRCUIT BREAKER. TESTS GOOD. IN ACCORDANCE WITH AMM 26-10-00.Apr 26, 2023 · N816NN · Boeing 737823 · Fire Protection System WiringSDR AALA202304267580Slide · out of toleranceAIRCRAFT WAS NOT GROUNDED: R2 DOOR EMERGENCY ESCAPE SLIDE PRESSURE OUTSIDE LIMITS. R2 EMERGENCY ESCAPE SLIDE REPLACED.Apr 26, 2023 · N816NN · Boeing 737823 · Escape SlideSDR AALA202304193651Door Latch · lack of lubeAIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR IS DIFFICULT TO CLOSE AND STAY CLOSED. LUBED DOOR LATCHApr 18, 2023 · N816NN · Boeing 737823 · Passenger/Crew DoorsSDR AALA202208036250Intake · damagedAIRCRAFT WAS GROUNDED: CLIMBING THRU 5000 OUT OF DFW AIRCRAFT HIT LARGE BIRD IN # 1 ENGINE VIBRATION AND BURNING SMELL. EMERGENCY DECLARED, FLIGHT RETURN TO DFW, LANDING SAFELY. **SUPPLEMENTAL REPORT FOR AALA202208016250: REPLACED #1 ENGINE PER JOB CARD 08L400Jul 31, 2022 · N816NN · Boeing 737 · Powerplant SystemSDR AALA202208016250None · noneAIRCRAFT WAS GROUNDED: CLIMBING THRU 5000 OUT OF DFW AIRCRAFT HIT LARGE BIRD IN # 1 ENGINE VIBRATION AND BURNING SMELL. EMERGENCY DECLARED, FLIGHT RETURN TO DFW, LANDING SAFELY. **SUPPLEMENTAL REPORT WILL BE SUBMITTED.** (OPEN)Jul 31, 2022 · N816NN · Boeing 737 · Engine (Turbine/Turboprop)SDR AALA202208010880Module · inoperativeAIRCRAFT WAS NOT GROUNDED: OVERHEAT DETECTOR LOOP A ENGINE #2 INOPERATIVE. REPLACED ENGINE AND APU FIRE CONTROL MODULE P8-1, PER AMM 26-00-01. OPERATIONAL CHECK GOOD.Jul 28, 2022 · N816NN · Boeing 737 · Overheat DetectionSDR AALA202203152906Door · lack of lubeAIRCRAFT WAS NOT GROUNDED: AFT LEFT LAVATORY DOOR IS DIFFICULT TO OPEN. LUBRICATED DOOR. CHECKS GOOD PER AMM 25-40-14.Mar 14, 2022 · N816NN · Boeing 737* · Fixed Inner DoorsSDR AALA202111299005Handle · brokenAIRCRAFT WAS NOT GROUNDED: FORWARD LAVATORY DOOR HANDLE BROKEN. REPLACED MISSING SCREW IN FORWARD LAVATORY DOOR HANDLE PER YOKOHAMA CMM 25-46-96.Nov 24, 2021 · N816NN · Boeing 737* · Fixed Inner DoorsSDR AALA202110155944Bulb · burned outAIRCRAFT IN BASE MAINTENANCE: LEFT OVERWING EXITS FORWARD AND AFT EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BURNT BULBS IN LEFT OVERWING EXIT FORWARD IN ACCORDANCE WITH AMM 33-51-01.Oct 14, 2021 · N816NN · Boeing 737823 · Emergency LightingSDR AALA202110158048Bulb · burned outAIRCRAFT IN BASE MAINTENANCE: LEFT OVERWING EXITS FORWARD AND AFT EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BURNT BULBS IN LEFT OVERWING EXIT AFT EMERGENCY EXIT LIGHTS IN ACCORDANCE WITH AMM 33-51-01.Oct 14, 2021 · N816NN · Boeing 737823 · Emergency LightingSDR AALA202109305574Angle · crackedAIRCRAFT IN BASE MAINTENANCE: FOUND CRACK ON ANGLE LOCATED AT 380 - 400 BUTT LINE 0. REMOVED AND REPLACED TOP ANGLE ON INTERCOSTAL PER AARD 51-00-05-1.Sep 27, 2021 · N816NN · Boeing 737* · Fuselage Miscellaneous StructureSDR AALA202109308409Angle · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK FOUND IN TOP ANGLE ON INTERCOSTAL LOCATED AT 380 - 400, LEFT BUTT LINE 12. REMOVED AND REPLACED ANGLE PER AARD 51-00-05-1.Sep 26, 2021 · N816NN · Boeing 737* · Fuselage Miscellaneous StructureSDR AALA202109301238Intercostal · crackedAIRCRAFT IN BASE MAINTENANCE: CRACK FOUND ON INTERCOSTAL LOCATED AT 244-360, LEFT BUTT LINE 12. INSTALLED NEW INTERCOSTAL AT STA 244 - 360 PER SRM 51-40-02.Sep 24, 2021 · N816NN · Boeing 737* · Fuselage Miscellaneous StructureSDR AALA202109306146Intercostal · crackedAIRCRAFT IN BASE MAINTENANCE: FOUND CRACK ON INTERCOSTAL LOCATED AT STA 244 - 360 BUTT LINE 0. INSTALLED NEW INTERCOSTAL AT STATION 344-360 PER SRM 51-40-02.Sep 24, 2021 · N816NN · Boeing 737* · Fuselage Miscellaneous StructureSDR AALA202109306076Intercostal · crackedAIRCRAFT IN BASE MAINTENANCE: CABIN FLOOR STRUCTURE, INTERCOSTAL CRACKED ON TOP ANGLE AT STA 344 - 360 LEFT BUTT LINE 13. INSTALLED NEW INTERCOSTAL AT STA 344 - 360 PER SRM 51-40-02.Sep 24, 2021 · N816NN · Boeing 737* · Fuselage Miscellaneous StructureSDR AALA202109306560Intercostal · crackedAIRCRAFT IN BASE MAINTENANCE: CABIN FLOOR STRUCTURE, INTERCOSTAL CRACKED ON TOP ANGLE AT STA 244-360, BUTT LINE 0. INSTALLED NEW INTERCOSTAL AT STATION 344-360 PER SRM 51-40-02.Sep 24, 2021 · N816NN · Boeing 737* · Fuselage Miscellaneous Structure
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