# Service difficulty reports: N271NN A list on [N271NN](https://openairdocs.org/aircraft/N271NN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR SIMA20260930001](https://openairdocs.org/sdr/SIMA20260930001.md): Battery Pack · inoperative · Sep 30, 2026 · N271NN · Emb ERJ170200LR · Emergency Lighting > EMERGENCY LIGHT OVER ROW 16/17 NOT WORKING. R & R POWER UNIT 3 BATTERY PACK IAW AMM 33-50-01. OPS CHKD OK. - [SDR SIMA20260930002](https://openairdocs.org/sdr/SIMA20260930002.md): Light · inoperative · Sep 30, 2026 · N271NN · Emb ERJ170200LR · Emergency Lighting > EMERGENCY LIGHT IN CABIN NOT WORKING. EMERGENCY LIGHTS OVER ROW 2 NOT WORKING. PERFORMED OPC OF EMER LIGHT SYS IAW AMM 33-50-00. OPC OK. NO FAULT FOUND. - [SDR SIMA20260824006](https://openairdocs.org/sdr/SIMA20260824006.md): Battery Pack · inoperative · Aug 24, 2026 · N271NN · Emb ERJ170200LR · Emergency Lighting > COCKPIT EMERGENCY LIGHT WILL NOT ILLUMINATE. SEE AML PAGE NUMBER 103302168 FOR ORIGINAL WRITE UP. RAR FWD RH EMERGENCY LIGHT POWER UNIT IAW AMM TASK 33-50-01. OPS CHECK GOOD. MEL RESTORED. - [SDR SIMA20260102003](https://openairdocs.org/sdr/SIMA20260102003.md): Battery · inoperative · Jan 2, 2026 · N271NN · Emb ERJ170200LR · Emergency Lighting > CEILING PANEL EMERGENCY LIGHT AT ROWS 20, 21 INOPERATIVE. R & R CEILING PANEL LIGHT AND #4 EMERGENCY BATTERY IAW ERJ 175 AMM 33-50-13 AND 33-50-01. OPS CHKD GOOD. - [SDR SIMA20251013004](https://openairdocs.org/sdr/SIMA20251013004.md): Light · inoperative · Oct 13, 2025 · N271NN · Emb ERJ170200LR · Emergency Lighting > PHOTOLUMINESCENT STRIP LIGHT INOP AT ROW 4A. RAR PHOTOLUMINESCENT STRIP LIGHT AT ROW 4A IAW ERJ-175 AMM 33-50-21/400. OPS CHECK GOOD. NO FURTHER DEFECTS NOTED. - [SDR SIMA20251013001](https://openairdocs.org/sdr/SIMA20251013001.md): Light · inoperative · Oct 13, 2025 · N271NN · Emb ERJ170200LR · Emergency Lighting > PHOTOLUMINESCENT STRIP LIGHT INOP AT ROW 1DF. R & R PHOTOLUMINESCENT STRIP LIGHT AT ROW 1DF IAW ERJ-175 AMM 33-50-21/400. OPS CHECK GOOD. NO FURTHER DEFECTS NOTED. - [SDR SIMA20251013002](https://openairdocs.org/sdr/SIMA20251013002.md): Light · inoperative · Oct 13, 2025 · N271NN · Emb ERJ170200LR · Emergency Lighting > PHOTOLUMINESCENT STRIP LIGHT INOP AT ROW 21AC. R & R PHOTOLUMINESCENT STRIP LIGHT AT ROW 21AC IAW ERJ-175 AMM 33-50-21/400. OPS CHECK GOOD. NO FURTHER DEFECTS NOTED. - [SDR SIMA20251013003](https://openairdocs.org/sdr/SIMA20251013003.md): Light · inoperative · Oct 13, 2025 · N271NN · Emb ERJ170200LR · Emergency Lighting > PASSENGER ENTRYWAY PHOTOLUMINESCENT STRIP LIGHT INOP. RAR PASSENGER ENTRYWAY PHOTOLUMINESCENT STRIP LIGHT IAW ERJ-175 AMM 33-50-21/400. OPS CHECK GOOD. NO FURTHER DEFECTS NOTED. - [SDR SIMA20250404001](https://openairdocs.org/sdr/SIMA20250404001.md): Priority Valve · leaking · Apr 4, 2025 · N271NN · Emb ERJ170200LR · Hydraulic System, Main > HYD PRESSURE TOTAL LOSS OF HYD2 FLUID IN FLIGHT. DECLARED EMERGENCY TOWED TO GATE PERFORMED INSPECTION OF HYD SYSTEMS IAW AMM 05-50-23 FOUND OUTLET PORT OF BOOTSTRAP PRIORITY VALVE N2 HYD SYSTEM LEAKING, RAR DAMAGED ORING ON THE OUTLET PORT OF N2 HYD SYSTEM B - [SDR SIMA20241006001](https://openairdocs.org/sdr/SIMA20241006001.md): Seat Track · corroded · Oct 6, 2024 · N271NN · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > SEAT TRACK CORRODED BETWEEN FRM 84-85 AND Y+9. (LEVEL 2 CORROSION) BLENDED CORROSION FROM RH SEAT TRACK AT FR 74-85 IAW EMB 175 SRM 51-10-03. AFT RH SEAT TRACK REQUIRES REPLACEMENT. FABRICATED REPAIR DOUBLERS, CUT SEAT TRACK BETWEEN FRM 81 AND 82 FOR SPLICE R - [SDR SIMA20240919003](https://openairdocs.org/sdr/SIMA20240919003.md): Seat Track · corroded · Sep 19, 2024 · N271NN · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > SEAT TRACK CORRODED BETWEEN FR 84-85 Y-9. (MAJOR REPAIR) APPLIED EWIS PROTECTION BELOW SEAT TRACK BETWEEN FRAMES 74-85. BLENDED CORROSION FROM LH SEAT TRACK AT FR 74-85 IAW EMB 175 SRM 51-10-03. AFT LH SEAT TRACK REQUIRES REPLACEMENT IAW EMB 175 SRM 53-23-10/A - [SDR SIMA20240919002](https://openairdocs.org/sdr/SIMA20240919002.md): Seat Track · corroded · Sep 19, 2024 · N271NN · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > SEAT TRACK CORRODED BETWEEN FRM 84 AND 85 Y+9. (MAJOR REPAIR) BLENDED CORROSION FROM RH SEAT TRACK AT FR 74-85 IAW EMB 175 SRM 51-10-03. AFT RH SEAT TRACK REQUIRES REPLACEMENT. FABRICATED REPAIR DOUBLERS, CUT SEAT TRACK BETWEEN FRM 81 AND 82 FOR SPLICE REPAIR - [SDR SIMA2024100719001](https://openairdocs.org/sdr/SIMA2024100719001.md): Seat Track · corroded · Sep 19, 2024 · N271NN · Emb ERJ170200LR · Fuselage, Seat/Cargo Attach Fittings > SEAT TRACK CORRODED BETWEEN FR 84-85 AND Y-9 (LEVEL 2 CORROSION) APPLIED EWIS PROTECTION BELOW SEAT TRACK BETWEEN FRAMES 74-85.BLENDED CORROSION FROM RH SEAT TRACK AT FR 74-85 IAW EMB 175 SRM 51-10-03. AFT LH SEAT TRACK REQUIRES REPLACEMENT IAW EMB 175 SRM 53 - [SDR SIMA20230909002](https://openairdocs.org/sdr/SIMA20230909002.md): Unknown · unknown · Sep 9, 2023 · N271NN · Emb ERJ170200LR · Fuselage Structure (General) > RAMP REPORTS DAMAGE UNDER AFT SERVICE DOOR. (MAJOR REPAIR)-C/A-C/W INSTALLATION OF DOUBLER, TRIPLER, FILLER APPLIED FILLET SEALANT AND RESTORED ORIGINAL FINISH IAW ERS-EJ-53MR-4858 - [SDR SIMA20220518006](https://openairdocs.org/sdr/SIMA20220518006.md): Skin Panel · gouged · May 18, 2022 · N271NN · Emb ERJ170200LR · Fuselage Main, Structure > DENT/GOUGE ON R/H SIDE AFT FUSELAGE BETWEEN FRAMES 80-82 STRINGERS 21L-22L. (MAJOR REPAIR)-C/A-C/W PERMANENT REPAIR IAW ERS EJ-53MR-4524 - [SDR SIMA202006054002](https://openairdocs.org/sdr/SIMA202006054002.md): Power Unit · inoperative · Jun 4, 2020 · N271NN · Emb ERJ170200LR · Emergency Lighting > NR 2 EMERGENCY LIGHT POWER UNIT INOP. REMOVED AND REPLACED NR 2 EMERGENCY LIGHT POWER UNIT PER AMM 25-22-07. OPC GOOD. - [SDR SIMA202003252003](https://openairdocs.org/sdr/SIMA202003252003.md): Warning System · false activation · Mar 22, 2020 · N271NN · Emb ERJ170200LR · Landing Gear Brake System > BRK CONTROL FAULT-C/A-ACCOMPLISHED TROUBLESHOOTING IAW FIM TASK 32-41-00. FAULT FOUND TO BE IN A TRANSITORY CONDITION. NO FURTHER DEFECTS NOTED. FAULT REMOVED. - [SDR SIMA201910298002](https://openairdocs.org/sdr/SIMA201910298002.md): Battery Pack · inoperative · Oct 28, 2019 · N271NN · Emb ERJ170200LR · Emergency Lighting > CABIN CEILING EMERGENCY LIGHT AT ROW 2 INOP-C/A-REMOVED AND REPLACED EMERGENCY LIGHT POWER UNIT BATTERY ABOVE FWD PAX DOOR IAW AMM 33-50-01. OPS CHECK GOOD. - [SDR SIMA20190727002](https://openairdocs.org/sdr/SIMA20190727002.md): Battery · discharged · Jul 27, 2019 · N271NN · Emb ERJ170200LR · Emergency Lighting > EMERGENCY LIGHTS INOP IN GALLEY #1. C/A-RAR EMERGENCY BATTERY IN GALLEY #1 IAW AMM 33-50-01 OPS WAS 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 = 'N271NN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N271NN/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.