# Service difficulty reports: N866DN A list on [N866DN](https://openairdocs.org/aircraft/N866DN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DALA2026082404802](https://openairdocs.org/sdr/DALA2026082404802.md): Bolt · loose · Aug 22, 2026 · N866DN · Boeing 737932ER · Escape Slide > L1 DOOR SLIDE ATTACH BOLT LOOSE. SECURED LOOSE SCREW - OK FOR SVC. (9597568) AIRCRAFT WAS GROUNDED - [SDR DALA2026042102518](https://openairdocs.org/sdr/DALA2026042102518.md): Light · missing · Apr 19, 2026 · N866DN · Boeing 737932ER · Emergency Lighting > THE EMERGENCY PATHWAY LIGHT ON LAV E (AFT RT) NEEDS TO BE INSTALLED. INSTALLED RED EMERGENCY LIGHT (EXTERIOR) ON LAV E, REF B/E CMM 25-40-45, AND B737 AMM 33-51-14. (LOG 1552502 - AIRCRAFT WAS GROUNDED). - [SDR DALA2026042102517](https://openairdocs.org/sdr/DALA2026042102517.md): Block · corroded · Apr 18, 2026 · N866DN · Boeing 737932ER · Fuselage, Landing Gear Attach Fittings > LEFT MLG H-BLOCK HAVE PITTING ON UPPER I/B AND O/B AND LOWER I/B AND O/B ON BUSING FACE. REPLACED LMLG FWD TRUNNION HOUSING ASSEMBLY PER B737 AMM 57-16-01. (LOG 1551203 - AIRCRAFT WAS GROUNDED). - [SDR DALA2025070705011](https://openairdocs.org/sdr/DALA2025070705011.md): Web · corroded · Jul 2, 2025 · N866DN · Boeing 737932ER · Fuselage Miscellaneous Structure > (LOG 1059606) CABIN FLOOR STRUCTURE WEB CORRODED AT STA 986 LBL 25. FABRICATED AND INSTALLED NEW WEB AS PER PRI 627324-14 REV0, RECEIVED FINAL ERA 627324-14 REV ORIGINAL, ALL STEPS MATCHED PRI JOB COMPLETE. - [SDR DALA2025070705010](https://openairdocs.org/sdr/DALA2025070705010.md): Skin · gouged · Jun 30, 2025 · N866DN · Boeing 737932ER · Fuselage Main, Plate/Skin > (LOG 1054860) FWD CARGO DOOR CUT OUT, FUSELAGE INTERNAL DOUBLER AND SKIN GOUGED APPROX 18IN ABOVE AFT LOWER CORNER. INSTALLED REPAIR INNER & OUTER DOUBLERS AND SKIN AND INTERNAL DOUBLER FILLERS IAW B737-900 SRM 53-00-01 REPAIR 24. - [SDR DALA2024120311414](https://openairdocs.org/sdr/DALA2024120311414.md): Battery Pack · inoperative · Dec 1, 2024 · N866DN · Boeing 737900ER · Emergency Lighting > (LOG 6558133) EMERGENCY LIGHTS AT ROWS 866DN INOP. REMOVED AND REPLACED BATTERY PACK ASSY AT SEAT 26F PER B737 AMM 33-51. EMERGENCY PATHWAY LIGHTS OPERATE NORMALLY AT THIS TIME. - [SDR DALA2024101109989](https://openairdocs.org/sdr/DALA2024101109989.md): Battery Pack · inoperative · Oct 10, 2024 · N866DN · Boeing 737932ER · Emergency Lighting > (LOG 6037169) LT OVERWING EMERGENCY AND CABIN 10C LIGHTS INOP. R&R EMERGENCY LIGHT BATTERY PACK M2335, IAW B737 AMM 33-51. OPS CHK GOOD. - [SDR DALA2024091308974](https://openairdocs.org/sdr/DALA2024091308974.md): Power Supply · no test · Sep 9, 2024 · N866DN · Boeing 737932ER · Emergency Lighting > (LOG 6167865) EMERGENCY AISLE LIGHT AT ROW 30 INOPERATIVE. REMOVED AND REPLACED POWER SUPPLY "M02626" BATTERY PACK PER B737 AMM CHAPTER 33-51. OPS CHK GOOD. - [SDR DALA2024042904763](https://openairdocs.org/sdr/DALA2024042904763.md): Power Supply · no test · Apr 27, 2024 · N866DN · Boeing 737900ER · Emergency Lighting > (LOG 5306014) DURING WORK CARD 3350-7413 FOUND POWER SUPPLY M1672 INOP. R/R POWER SUPPLY M1672 AND BATTERY PER B737 AMM 33-51. OPS CK GOOD OK FOR SVC. - [SDR DALA2024020601565](https://openairdocs.org/sdr/DALA2024020601565.md): Battery Pack · inoperative · Feb 4, 2024 · N866DN · Boeing 737932ER · Emergency Lighting > (LOG 5417349) EMERGENCY AISLE LIGHTS INOP ROW 28-32. R/R BATTERY PACK PER B737 AMM 33-51. OPS CHECK GOOD. - [SDR DALA2023122110465](https://openairdocs.org/sdr/DALA2023122110465.md): Battery Pack · inoperative · Dec 20, 2023 · N866DN · Boeing 737900ER · Emergency Lighting > (LOG 5599322) EMERGENCY LIGHT BATTERY PACK INOP AT ROW 26 LEFT. REMOVED AND REPLACED BATTERY PACK AT ROW 26 LEFT PER B737 AMM 33-51. OPS CHECK GOOD. - [SDR DALA2023121110131](https://openairdocs.org/sdr/DALA2023121110131.md): Battery Pack · inoperative · Dec 9, 2023 · N866DN · Boeing 737900ER · Emergency Lighting > (LOG 9560791) FOUND LT AFT EMER LIGHTS INOP. REM./REP. BATT. PACK D717-01-100 IAW AMM B737 33-51-06-960-805. OPS CHK GOOD. - [SDR DALA2023071705751](https://openairdocs.org/sdr/DALA2023071705751.md): Battery Pack · inoperative · Jul 14, 2023 · N866DN · Boeing 737900ER · Emergency Lighting > (LOG 9195914) FOUND L1 DOOR EMERGENCY LIGHTS NOT ILLUMINATING DURING EMERG LIGHT CHECK WC 3350-7390. TROUBLESHOT AND REPLACED EMERGENCY BATTERY PACK M1675 IAW B737 AMM 33-51-06. OPS CHK GOOD. - [SDR DALA2023071105600](https://openairdocs.org/sdr/DALA2023071105600.md): Battery Pack · inoperative · Jul 9, 2023 · N866DN · Boeing 737900ER · Emergency Lighting > (LOG 9195903) ROW 1-5 EMERGENCY LIGHT INOP. REPLACED BATTERY PACK PER B737 AMM 33-51. ROW 1-5 EMERGENCY LIGHTS CK NORMAL. - [SDR DALA2022072605126](https://openairdocs.org/sdr/DALA2022072605126.md): Lens · broken · Jul 25, 2022 · N866DN · Boeing 737 · Emergency Lighting > (LOG 2335944) DURING INSPECTION FOUND AFT RH LAVATORY EEPL COVERS BROKEN (RED AND WHITE). REMOVED AND REPLACED AFT FLOOR PROXIMITY LIGHTS (RED AND WHITE) IAW B737 AMM 33-51-14-960-802. OPS TEST PASSED. - [SDR DALA2022072605125](https://openairdocs.org/sdr/DALA2022072605125.md): Lens · broken · Jul 25, 2022 · N866DN · Boeing 737 · Emergency Lighting > (LOG 2335940) DURING INSPECTION FOUND FWD ENTRANCE AISLE EEPL COVERS BROKEN (RED AND WHITE). REMOVED AND REPLACED FWD FLOOR PROXIMITY LIGHTS (RED AND WHITE) IAW B737 AMM 33-51-14-960-802. OP TEST PASSED. - [SDR DALA2020011700354](https://openairdocs.org/sdr/DALA2020011700354.md): Fitting · loose · Jan 17, 2020 · N866DN · Boeing 737932ER · Passenger/Crew Doors > SHIP 3886 DOOR 1R GIRT BAR HOUSING IS LOOSE. CORRECTIVE ACTION: ADJUSTED GIRT BAR CLIP PER AMM 25-60. - [SDR DALA2019112506912](https://openairdocs.org/sdr/DALA2019112506912.md): Girt Bar · out of adjust · Nov 23, 2019 · N866DN · Boeing 737932ER · Emergency Equipment > SHIP 3866 1R GIRT BAR NEEDS ADJUSTED IN FABRIC. CORRECTIVE ACTION: INSPECTED AND FOUND AFT GIRT BAR FITTING LOOSE FROM FWD RIVET POINT RESECURED GIRT BAR FITTING WOTH NEW RIVET PER B737 AMM 25-66 (6331490). - [SDR DALA2019082805025](https://openairdocs.org/sdr/DALA2019082805025.md): Skin · dented · Jul 15, 2019 · N866DN · Boeing 737932ER · Fuselage Main, Plate/Skin > FUSELAGE SKIN, AT THE FWD CARGO DOOR CUTOUT, BS 440, STRINGER 23R DENTED. SET UP REPETITIVE INSPECTIONS IAW SRM 53-00-01, REPAIR 24, PARAGRAPH 5 A&B. - [SDR DALA2018100905945](https://openairdocs.org/sdr/DALA2018100905945.md): Handle · out of sequence · Oct 4, 2018 · N866DN · Boeing 737932ER · Passenger/Crew Doors > SHIP 3866 DOOR 1R EXTERIOR DOOR HANDLE OUT OF SEQUENCE WITH INTERIOR DOOR HANDLE CABIN PRESSURE NORMAL. CORRECTIVE ACTION: CYCLED DOOR. OPS CHECKS GOOD PER AMM 52-41. OK FOR SVC (4047790). - [SDR DALA201805153240](https://openairdocs.org/sdr/DALA201805153240.md): Control Unit · failed · May 9, 2018 · N866DN · Boeing 737932ER · DC Generating System > AFTER LANDING, THE TR UNIT LIGHT ILLUMINATED ON THE OVERHEAD ELECTRICAL PANEL. DISCOVERED AFTER BLOCK-IN, THE TR3 CIRCUIT BREAKER HAD TRIPPED AND A BRIEF ELECTRICAL ODOR AT BLOCK-IN. TROUBLESHOT IAW FIM 24-31-00-810-826. GCU NR 1 SHOWING FAULT LIGHT B ## 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 = 'N866DN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N866DN/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.