# Service difficulty reports: N835AN A list on [N835AN](https://openairdocs.org/aircraft/N835AN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR AALA202607146993](https://openairdocs.org/sdr/AALA202607146993.md): Control Panel · faulted · Jul 13, 2026 · N835AN · Boeing 7879 · AC Generation System > AIRCRAFT WAS GROUNDED: DURING IN FLIGHT APU START BATTERY SWITCH -OFF- LIGHT ILLUMINATED AND STAYED ILLUMINATED. DECESION MADE TO RETURN TO DFW. MAINTENANCE (REF TSI 0144388) REPLACED ELECTRICAL CONTROL PANEL IAW AMM 24-22-01. - [SDR AALA202601206922](https://openairdocs.org/sdr/AALA202601206922.md): Battery · inoperative · Jan 19, 2026 · N835AN · Boeing 7879 · Emergency Lighting > AIRCRAFT WAS GROUNDED: EMERGENCY LIGHTING SYSTEM CHECK FAILED. MAINTENANCE REPLACED WELS BATTERY FIM 33-50-F1-58A-421A. - [SDR AALA202411191586](https://openairdocs.org/sdr/AALA202411191586.md): Fire Bottle · leaking · Nov 18, 2024 · N835AN · Boeing 7879 · Fire Bottle, Portable > AIRCRAFT WAS NOT GROUNDED: EMERGENCY PORTABLE FIRE BOTTLE AT DOG HOUSE AT DOOR L3 LEAKING. REPLACED PORTABLE FIRE EXTINGUISHER AT L3 DOOR DOG HOUSE. MAINTENANCE REPLACED PORTABLE FIRE EXTINGUISHER AT L3 DOOR DOG HOUSE. - [SDR AALA202404092002](https://openairdocs.org/sdr/AALA202404092002.md): Light · inoperative · Apr 8, 2024 · N835AN · Boeing 7879 · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: MID GALLEY LEFT HAND FWD EMERG EXIT LIGHT INOP. MAINTENANCE REPLACED FLOOR PROXIMITY LIGHT AT MID GALLEY LEFT HAND FWD IAW B787 AMM DMC-B787-A-33-51-06-00A-520A-A AND DMC-B78-A-3-51-06-00A-720A-A. - [SDR AALA202404094337](https://openairdocs.org/sdr/AALA202404094337.md): Connector · disconnected · Apr 8, 2024 · N835AN · Boeing 7879 · Light System Wiring > AIRCRAFT WAS IN BASE MAINTENANCE: EMERG EXIT LIGHT SEAT 11H INOP. MAINTENANCE, FOUND CONNECTOR LOOSE, RECONNECTED AND PERFORMED INSTALLATION TEST FOR FLOOR PROXIMITYLIGHT ON SEAT 11H IAW B787 SWPM 20-10-06 AND AMM DMC-B787-A-33-51-06-00A-720A-A - [SDR AALA202404091849](https://openairdocs.org/sdr/AALA202404091849.md): Battery Pack · no test · Apr 6, 2024 · N835AN · Boeing 7879 · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: WIRELESS EMERGENCY LIGHTING INOP AT DOOR 4R. MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHTING WELS BATTERY UNIT AT DOOR 4R IAW B787 AMM 33-51-07. - [SDR AALA202404095110](https://openairdocs.org/sdr/AALA202404095110.md): Battery Pack · no test · Apr 6, 2024 · N835AN · Boeing 7879 · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: WIRELESS EMERGENCY LIGHTING INOP AT DOOR 3R. MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHTING WELS BATTERY UNIT AT DOOR 3R IAW B787 AMM 33-51-07. - [SDR AALA202404095601](https://openairdocs.org/sdr/AALA202404095601.md): Battery Pack · no test · Apr 6, 2024 · N835AN · Boeing 7879 · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: WIRELESS EMERGENCY LIGHTING INOP AT DOOR 1R. MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHTING WELS BATTERY UNIT AT DOOR 1R IAW B787 AMM 33-51-07. - [SDR AALA202404093491](https://openairdocs.org/sdr/AALA202404093491.md): Battery Pack · no test · Apr 6, 2024 · N835AN · Boeing 7879 · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: WIRELESS EMERGENCY LIGHTING INOP AT DOOR 2L. MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHTING WELS BATTERY UNIT AT DOOR 2L IAW B787 AMM 33-51-07. - [SDR AALA202404092613](https://openairdocs.org/sdr/AALA202404092613.md): Battery Pack · no test · Apr 6, 2024 · N835AN · Boeing 7879 · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: WIRELESS EMERGENCY LIGHTING INOP AT DOOR 1L. MAINTENANCE REMOVED AND REPLACED EMERGENCY LIGHTING WELS BATTERY UNIT AT DOOR 1L IAW B787 AMM 33-51-07. - [SDR AALA202404083131](https://openairdocs.org/sdr/AALA202404083131.md): Battery · no test · Apr 6, 2024 · N835AN · Boeing 7879 · Emergency Equipment > AIRCRAFT IN BASE MAINTENANCE: OFCR FLASHLIGHT WILL NOT TEST. REMOVED AND REPLACED BATTERY FLASHLIGHT AT OFCR. - [SDR AALA202404089636](https://openairdocs.org/sdr/AALA202404089636.md): Control Unit · no test · Apr 6, 2024 · N835AN · Boeing 7879 · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: GCO FINDINGS - L1 & R1 EXTERIOR EMERGENCY LIGHTS INOP.MAINTENANCE REMOVED AND REPLACED WCU AT CLASS 17 OPS CHECK GOOD IAW B787 AMM 33-51-07. - [SDR AALA202404096515](https://openairdocs.org/sdr/AALA202404096515.md): Skin · debonded · Apr 5, 2024 · N835AN · Boeing 7879 · Elevator, Plate/Skin > AIRCRAFT IN BASE MAINTENANCE: LEFT HAND ELEVATOR OUTBOARD AND LOWER SURFACE IS DISBONDED. REPAIRED ELEVATOR SKIN PER DWG 32 322000-1521 AND DWG FL9BAC5117-6 - [SDR AALA202404082048](https://openairdocs.org/sdr/AALA202404082048.md): Connector · disconnected · Apr 4, 2024 · N835AN · Boeing 7879 · Emergency Lighting > AIRCRAFT WAS IN BASE MAINTENANCE: SEAT MOUNTED EMERGENCY LIGHT IS INOP AT SEAT 23D. MAINTENANCE FOUND EMERGENCY LIGHT ELECTRICAL CONNECTOR DISCONNECTOR. RECONNECTED EMERGENCY LIGHT CONNECTOR AT SEAT 23D IAW DMC-B787-A-33-51-06-00A-720A-A, - [SDR AALA202404041063](https://openairdocs.org/sdr/AALA202404041063.md): Plate · debonded · Mar 31, 2024 · N835AN · Boeing 7879 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: BULK CARGO DOOR CUT-OUT FORWARD LOWER REINFORCEMENT METAL PLATE DISBONDED. REPLACED RE-ENFORCEMENT METAL PLATE EDGE PROTECTOR PER B787-9 AMM DMC-B787-A-53-08-04-01A-720A-A. - [SDR AALA202404017587](https://openairdocs.org/sdr/AALA202404017587.md): Floor Panel · delaminated · Mar 30, 2024 · N835AN · Boeing 7879 · Fuselage Floor Panel > AIRCRAFT IN BASE MAINTENANCE: PASSENGER CABIN FLOOR PANEL AT SEAT ROW 22 / 23D IS DELAMINATED. REPLACED FLOOR PANEL PER BOEING DWG 869Z6310. - [SDR AALA202403266633](https://openairdocs.org/sdr/AALA202403266633.md): Panel · damaged · Mar 19, 2024 · N835AN · Boeing 7879 · Wing, Plate/Skin > AIRCRAFT IN BASE MAINTENANCE: RIGHT WING INBOARD T/E LOWER PANEL 661 GB HAS FIBERGLASS EXPOSURE. ACCOMPLISHED PERMANENT SURFACE FINISH REPAIR AT RIGHT HAND WING T/E LOWER PANEL 661 GB. PER DMC AMM B787-A-51-21-13-01A-257A-A. - [SDR AALA202403260058](https://openairdocs.org/sdr/AALA202403260058.md): Panel · damaged · Mar 19, 2024 · N835AN · Boeing 7879 · Wing, Plate/Skin > AIRCRAFT IN BASE MAINTENANCE: LEFT WING FIX LEADING EDGE OUTBOARD OF NAC STRUT PANEL 521KB HAS FIBERGLASS EXPOSURE THROUGHOUT PANEL. ACCOMPLISHED PERMANENT SURFACE FINISH REPAIR AT LEFT WING LEADING EDGE PANEL 521KB. PER DMC AMM B787-A-51-21-13-01A-257A-A. - [SDR AALA202310199467](https://openairdocs.org/sdr/AALA202310199467.md): Escape Reel · damaged · Oct 13, 2023 · N835AN · Boeing 7879 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: EMERGENCY DESCENT DEVICE IN COCKPIT TAMPER SEAL DAMAGED. REMOVED AND REPLACED WITH SERVICEABLE UNIT. PER AMM 25-61-02. - [SDR AALA202302210703](https://openairdocs.org/sdr/AALA202302210703.md): Light · broken · Feb 19, 2023 · N835AN · Boeing 7879 · Emergency Lighting > AIRCRAFT WAS GROUNDED: EMERGENCY LIGHT AT SEAT 39D BROKEN. REPLACED FLOOR PROXIMITY LIGHT PER AMM 33-51-05. - [SDR AALA202203284636](https://openairdocs.org/sdr/AALA202203284636.md): Light · broken · Mar 26, 2022 · N835AN · Boeing 7879 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: SEAT 11D EMERGENCY EXIT LIGHT BROKEN. REPLACED LIGHT PER AMM 33-51-06. - [SDR AALA202109074664](https://openairdocs.org/sdr/AALA202109074664.md): Module · inoperative · Sep 3, 2021 · N835AN · Boeing 7879 · Drag Control System > AIRCRAFT WAS GROUNDED: SPEED BRAKE DID NOT DEPLOY ON LANDING GEAR OR AT THRUST REVERSER ACTIVATION. REMOVED AND REPLACED SPEED BRAKE/STABILIZER CUTOUT CONTROL MODULE PER 27-61-03 AMM. - [SDR AALA201911019013](https://openairdocs.org/sdr/AALA201911019013.md): Battery · discharged · Oct 31, 2019 · N835AN · Boeing 7879 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: EMERGENCY FLASHLIGHT AT AFT FLIGHT ATTENDANT SEAT L2 WONT PRESSURE TO TEST. MAINTENANCE REPLACED BATTERY TO FLASHLIGHT AT AFT FLIGHT ATTENDANT SEAT L2 PER AMM 25-64-00. - [SDR AALA201911019012](https://openairdocs.org/sdr/AALA201911019012.md): Battery · discharged · Oct 31, 2019 · N835AN · Boeing 7879 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: EMERGENCY FLASHLIGHT AT AFT FLIGHT ATTENDANT SEAT R3 WONT PRESSURE TO TEST. MAINTENANCE REPLACED BATTERY TO FLASHLIGHT AT AFT FLIGHT ATTENDANT SEAT R3 PER AMM 25-64-00. - [SDR AALA201911019011](https://openairdocs.org/sdr/AALA201911019011.md): Battery · discharged · Oct 31, 2019 · N835AN · Boeing 7879 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: EMERGENCY FLASHLIGHT AT AFT FLIGHT ATTENDANT SEAT R4 WONT PRESSURE TO TEST. MAINTENANCE REPLACED BATTERY TO FLASHLIGHT AT AFT FLIGHT ATTENDANT SEAT R4 PER AMM 25-64-00. - [SDR AALA201911019010](https://openairdocs.org/sdr/AALA201911019010.md): Battery · discharged · Oct 31, 2019 · N835AN · Boeing 7879 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: EMERGENCY FLASHLIGHT AT AFT GALLEY WONT PRESSURE TO TEST. MAINTENANCE REPLACED BATTERY TO FLASHLIGHT AT AFT GALLEY PER AMM 25-64-00. - [SDR AALA201907249006](https://openairdocs.org/sdr/AALA201907249006.md): Battery · discharged · Jul 23, 2019 · N835AN · Boeing 7879 · Emergency Equipment > AIRCRAFT NOT GROUNDED: MAINTENANCE REPORTS FLASHLIGHTS AT R2 DOOR, FLIGHT CREW BUNK, R4 DOOR AND AFT WALL ATTENDANT SEAT DONT TEST OUT-REQUIRE BATTERIES. REPLACED FLASHLIGHT BATTERIES AT R2 DOOR, FLIGHT CREW BUNK, R4 DOOR, AND AFT WALL ATTENDANT SEAT IAW AMM 2 - [SDR AALA201904239008](https://openairdocs.org/sdr/AALA201904239008.md): Battery · discharged · Apr 21, 2019 · N835AN · Boeing 7879 · Emergency Equipment > AIRCRAFT NOT GROUNDED: MAINTENANCE FOUND THE SEAL BROKEN ON CREW REST FLASH LIGHT AND DOES NOT COME ON. REPLACED BATTERIES FOR CREW REST FLASH LIGHT. OPS CHECK GOOD IAW AMM 25-070-00-01, SECURITY SEAL REPLACED. ## 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 = 'N835AN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N835AN/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.