# Service difficulty reports: N843SY A list on [N843SY](https://openairdocs.org/aircraft/N843SY.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR SCNA20260928410](https://openairdocs.org/sdr/SCNA20260928410.md): Smoke Detector · false activation · Sep 22, 2026 · N843SY · Boeing 73782R · Smoke Detection > AFT RIGHT SMOKE DETECTOR IN LAVATORY IS GOING OFF. AFT RIGHT LAV SMOKE DETECTOR REMOVED/REPLACED REF AMM 26-14-01 SMOKE TEST GOOD REF AMM 26-14-00-730-801 GOOD FOR SERVICE. - [SDR SCNA20260817365](https://openairdocs.org/sdr/SCNA20260817365.md): Latch · stuck · Aug 16, 2026 · N843SY · Boeing 73782R · Passenger/Crew Doors > STUCK LATCH BRACKET ASSEMBLY ON SLIDE OF FWD ENTRY DOOR (L1). - [SDR SCNA202607020001](https://openairdocs.org/sdr/SCNA202607020001.md): Tire · damaged · Jul 1, 2026 · N843SY · Boeing 73782R · Tire > TUG BROKE SHEAR PIN WHILE PULLING JET IN TURN AT END OF PUSH. LOUD BANG. INSPECTED NOSE GEAR REF AMM 32-21-00 AND 05-51-29. TOW LUG AND FITTING AND LUG OK FOR SERVICE. NO DAMGE. FOUND RH NOSE WHEEL TO HAVE A SMALL BUBBLE ON THE SIDEWALL. R&R RH NOSE WHEEL IAW - [SDR SCNA20260508190](https://openairdocs.org/sdr/SCNA20260508190.md): Skin · cracked · Apr 30, 2026 · N843SY · Boeing 737800* · Horizontal Stabilizer, Plate/Skin > WO 104124 NR00018: SUSPECTED CRACK ON R/H HORIZONTAL STAB. LOWER SKIN AT STAB STA 120.3 RIB 9" AFT OF FORWARD SPAR. VERIFIED WITH HFEC - - PERFORMED HFEC SURFACE INSPECTION OF SUSPECTED CRACK AT RH LOWER HORIZONTAL SKIN STA. 120.3 RIB 9" AFT OF FWD. SPAR REF. - [SDR SCNA20260508191](https://openairdocs.org/sdr/SCNA20260508191.md): Skin · cracked · Apr 29, 2026 · N843SY · Boeing 737800* · Horizontal Stabilizer, Plate/Skin > WO 104124 NR00013: SUSPECTED CRACK ON R/H HORIZONTAL STABILIZER LOWER SKIN AT STAB STA 92.70. APPROX. 37.5 INCHES AFT OF FRONT SPAR - -MASK OFF AND STRIPPED PAINT FROM AREA. NDT REQUESTED TO VERIFY CRACK. PERFORMED HFEC SURFACE INSPECTION OF SUSPECTED CRACK R - [SDR SCNA20260408151](https://openairdocs.org/sdr/SCNA20260408151.md): Glowstrip · broken · Apr 7, 2026 · N843SY · Boeing 73782R · Emergency Equipment > ROW 12/13 FLOOR GLOW STRIP BROKEN. REMOVED AND REPLACED. FLOOR GLOW STRIP. REF AMM 25-27-15 OK FOR SERVICE - [SDR SCNA20251222497S](https://openairdocs.org/sdr/SCNA20251222497S.md): Fuel Control · faulted · Dec 19, 2025 · N843SY · Boeing 73782R · Fuselage Miscellaneous Structure > NR 1 FAIL AT 38,000 NO OTHER INDICATIONS RESTART. NO LIGHT OFF. REMOVED AND REPLACED FUEL, IPC ITEM 33 AND GASKET IPC ITEM 34 IAW AMM 73-21-10-420-009-F00. PERFOMRED LEAK CHECK PER AMM 73-00-00-800-811-F00. PERFOMRED LEAK CHECK PER AMM 71-00-00-800-811-F00 - [SDR SCNA20251222497](https://openairdocs.org/sdr/SCNA20251222497.md): Gasket · faulted · Dec 19, 2025 · N843SY · Boeing 73782R · Fuel Controlling System > NR 1 FAIL AT 38,000 NO OTHER INDICATIONS RESTART. NO LIGHT OFF - REMOVED AND REPLACED FUEL, IPC ITEM #33 AND GASKET IPC ITEM #34 IAW AMM 73-21-10-420-009-F00. PERFOMRED LEAK CHECK PER AMM 73-00-00-800-811-F00. PERFOMRED LEAK CHECK PER AMM 71-00-00-800-811- - [SDR SCNA20251119444](https://openairdocs.org/sdr/SCNA20251119444.md): Light · unsecure · Nov 18, 2025 · N843SY · Boeing 73782R · Emergency Lighting > FLOOR STRIP IN AISLE ROW 12ABC NEEDS TO BE SECURED. SECURED LIGHT STRIP IAW AMM 33-51-15. - [SDR SCNA20250917379](https://openairdocs.org/sdr/SCNA20250917379.md): Ring · cracked · Sep 16, 2025 · N843SY · Boeing 73782R · Emergency Equipment > RH AFT SVC DOOR GIRT BAR STOP RING IS CRACKED. REPLACED RH AFT SVC DOOR GIRT BAR STOP RING WITH A SERVICABLE UNIT. REF AMM 25-66-01. - [SDR SCNA20250611206](https://openairdocs.org/sdr/SCNA20250611206.md): Battery Pack · inoperative · Jun 9, 2025 · N843SY · Boeing 73782R · Emergency Lighting > DEFECT 777438: DURING PREVIOUS NIGHT DEPLANING GPU POWER DROPPED OFF LINE. EMERGENCY EXITS LIGHTS DID NOT ILLUMINATE WHEN AIRCRAFT WAS UNDER BATTERY POWER AIRCRAFT WAS ON BATTERY ONLY POWER FOR 40 MINUTES DRAINING EMERGENCY BATTERIES - RESOLUTION: CHARGED EME - [SDR SCNA20241115373](https://openairdocs.org/sdr/SCNA20241115373.md): Light · damaged · Nov 14, 2024 · N843SY · Boeing 73782R · Emergency Lighting > DEFECT 781064: FLOOR LIGHTING STRIP BUBBLING UP AT ROW 12ABC. RESOLUTION: RESECURED PHOTOLUMINESCENT STRIP AT ROW 12ABC IAW AMM 33-51-15. OK FOR SERVICE. - [SDR SCNA20240429223](https://openairdocs.org/sdr/SCNA20240429223.md): Girt Bar · faulted · Apr 24, 2024 · N843SY · Boeing 73782R · Emergency Equipment > # 1 L DOOR ESCAPE SLIDE GIRT EXTENDS BEYOND 12 " REPACKED GIRT ON #1 DOOR ESCAPE SLIDE PER AMM REM 25-66-00 - [SDR SCNA20240226051](https://openairdocs.org/sdr/SCNA20240226051.md): Button · missing · Feb 25, 2024 · N843SY · Boeing 73782R · Emergency Lighting > DEFECT 731228 2R EMERGENCY LAV LGITH MISSING BUTTON. - - RESOLUTION: INSTALLED NEW 2R LAV CALL BUTTON REF AMM 33-27-51. OPS CHECKS OK. - [SDR SCNA20240206025](https://openairdocs.org/sdr/SCNA20240206025.md): Girt Bar · unsecure · Feb 1, 2024 · N843SY · Boeing 7378 · Emergency Equipment > DEFECT 755140 - - 2L GIRT BAR WONT STAY IN PLACE," - - RESOLUTION: ADJUSTED ESCAPE SLIDE BRACKET REF AMM 25-66-02 - [SDR SCNA20231205250](https://openairdocs.org/sdr/SCNA20231205250.md): Unknown · unknown · Nov 13, 2023 · N843SY · Boeing 7378 · Emergency Lighting > DURING TEST LIGHTS INTERIOR AND EXTERIOR, CHARGER BATTERY AND BATTERY EMERGENCY LIGHTS POS L1 WERE FOUND INOPERATIVE. CHARGER BATTERY PACK POS L1 WAS REPLACED PER B737/800 AMM 33-51-06-960-805 SATISFACTORY TEST. - [SDR SCNA20240311144](https://openairdocs.org/sdr/SCNA20240311144.md): Web · cracked · Oct 28, 2023 · N843SY · Boeing 7378 · Wing Structure > INITIAL INSPECTION: CRACK ON WEB ON INTERNAL STRUCTURE AT REAR SPAR WS 280 APPROX LH WING. WEB ON INTERNAL STRUCTURE AT REAR SPAR WS 280 APPROX LH WING WAS REPLACED PER B737-800 SRM 51-40-02-0G-0 - [SDR SCNA20240311143](https://openairdocs.org/sdr/SCNA20240311143.md): Support · cracked · Oct 27, 2023 · N843SY · Boeing 7378 · Wing Miscellaneous Structure > INITIAL INSPECTION: CRAK ON WEB SUPPORT AT FIXED PANEL REAR SPAR STA.WS 280 APROX. AT RH WING. WEB SUPPORT AT FIXED PANEL REAR SPAR STA.WS 280 APROX. AT RH WING WAS REPLACED PER B737-800 SRM 51-40-02-0G-0 - [SDR SCNA20231024237S](https://openairdocs.org/sdr/SCNA20231024237S.md): Unknown · unknown · Oct 16, 2023 · N843SY · Boeing 7378 · Flight Compartment Windows > SUPPLEMENT - - - CORRECTIVE ACTION DEFECT 756210 RESOLUTION - - -REF W/O# 82479 N/R-00002 FOR WORK ACCOMPLISHED. L1 WINDOW REPLACED AND LEAK CHECKED. - [SDR SCNA20231024237](https://openairdocs.org/sdr/SCNA20231024237.md): Unknown · unknown · Oct 16, 2023 · N843SY · Boeing 7378 · Flight Compartment Windows > DEFECT 756210 - - - AT FL390 IN CRUISE FLIGHT, THE L1 FLIGHT DECK WINDOW BEGAIN ARCING. WE TURNED OFF L1 FWD WINDOW HEAT AND ARCING STOPPED TWO MINUTES LATER THE WINDOW CRACKED ON THE OUTER PANE. QRH COMPLETED. - - - RESOLUTION - (IN PROGRESS) - [SDR SCNA20230918226](https://openairdocs.org/sdr/SCNA20230918226.md): Unknown · unknown · Sep 17, 2023 · N843SY · Boeing 7378 · Escape Slide > DEFECT 752624: 2L DOOR SLIDE COVER PIN EXPOSED AND NOT IN BOLT INSIDE OF SLIDE. - - - RESOLUTION: REMOVED SLIDE INSTALLED COVER PIN RE-INSTALLED SLIDE REF AMM 25-66-01 OK FOR SERVICE. - [SDR SCNA20230417130](https://openairdocs.org/sdr/SCNA20230417130.md): Unknown · unknown · Apr 15, 2023 · N843SY · Boeing 7378 · Emergency Equipment > DEFECT 745790: FA'S FOUND 2L SLIDE PARTIALLY DEPLOYED. RESOLUTION; REATTACHED SECURITY LATCH AND REINSTALLED SLIDE REF AMM 25-61-00. INSPECTION GOOD. - [SDR SCNA20240116013](https://openairdocs.org/sdr/SCNA20240116013.md): Placard · missing · Jan 14, 2023 · N843SY · Boeing 7378 · Placards and Markings > DEFECT W/O 84339 NRC00005: - - L/H FWD EMERGENCY DOOR MISSING BARBER POLE PLACARD. - - RESOLUTION: ITEM DEFERED ON LOG PG 755109 ITEM 1. (IN PROGRESS) ## 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 = 'N843SY' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N843SY/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.