# Service difficulty reports: N193AN A list on [N193AN](https://openairdocs.org/aircraft/N193AN.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. Page 1 of 3 · 104 reports - [SDR I5PA2026090319301](https://openairdocs.org/sdr/I5PA2026090319301.md): Starter · faulted · Sep 3, 2026 · N193AN · Boeing 757223 · Engine Starter > ETOPS SIGNIFICANT REPORT, NO N3 ROTATION ON RT ENGINE. PERFORMED FIM, FOUND RT ENGINE STARTER FAULTY. REPLACED STARTER IAW AMM. - [SDR I5PA2026081719305](https://openairdocs.org/sdr/I5PA2026081719305.md): Coupler · faulty · Aug 17, 2026 · N193AN · Boeing 757223 · HF Communications System > ETOPS: RIGHT HF SYSTEM INOPERATIVE. REPLACED RIGHT HF COUPLER PER APPLICABLE AMM. - [SDR I5PA2026081119304](https://openairdocs.org/sdr/I5PA2026081119304.md): Ecu · faulty · Aug 11, 2026 · N193AN · Boeing 757223 · APU Start/Ignition System > APU FAILED TO START TWICE AFTER LANDING. REPLACED APU ECU IAW APPLICABLE AMM. - [SDR I5PA2026081119303](https://openairdocs.org/sdr/I5PA2026081119303.md): Sensor · faulty · Aug 11, 2026 · N193AN · Boeing 757223 · APU Bleed Air System > APU BLEED PRESSURE LOW, REPLACED APU FLOW SENSING MODULE IAW AMM - [SDR I5PA2026081019302](https://openairdocs.org/sdr/I5PA2026081019302.md): Igniter · faulty · Aug 10, 2026 · N193AN · Boeing 757223 · Spark Plug/Igniter > RIGHT ENGINE IGNITION SYSTEM INOPERATIVE. REPLACED RT ENGINE IGNITER PLUGS IAW AMM - [SDR I5PA2026080819301](https://openairdocs.org/sdr/I5PA2026080819301.md): Igniter · faulty · Aug 8, 2026 · N193AN · Boeing 757223 · Spark Plug/Igniter > LEFT ENGINE IGNITION SYSTEM INOPERATIVE. REPLACED LT ENGINE IGNITER PLUGS IAW AMM. - [SDR I5PA2026072819301](https://openairdocs.org/sdr/I5PA2026072819301.md): Solenoid Valve · faulted · Jul 28, 2026 · N193AN · Boeing 757223 · APU Oil System > APU FAILED TO START DURING LANDING. R & R APU DEOIL SOLENOID VALVE IAW AMM. - [SDR I5PA2026060319301](https://openairdocs.org/sdr/I5PA2026060319301.md): Pressure Switch · faulty · Jun 3, 2026 · N193AN · Boeing 757223 · Engine Oil Temperature > LEFT ENG LOW OIL PRESS LIGHT INOP. R & R LT ENG LOW PRESSURE SWITCH IAW AMM, OPS CHECKED NORMAL. - [SDR I5PA2026042519302](https://openairdocs.org/sdr/I5PA2026042519302.md): Exciter · failed · Apr 25, 2026 · N193AN · Boeing 757223 · Exciter > FLIGHT MGE305, LEFT ENGINE IGNITION SYSTEM 1 INOP. REPLACED SYS 1 EXCITER. - [SDR I5PA2026042319301](https://openairdocs.org/sdr/I5PA2026042319301.md): Igniter · failed · Apr 23, 2026 · N193AN · Boeing 757223 · Spark Plug/Igniter > FLIGHT MGE410, LEFT ENGINE IGNITION SYSTEM INOP. REPLACED SYS 1 AND 2 IGNITERS. - [SDR I5PA2026032019304](https://openairdocs.org/sdr/I5PA2026032019304.md): Igniter · faulted · Mar 20, 2026 · N193AN · Boeing 757223 · Spark Plug/Igniter > FLIGHT MGE301. LEFT ENGINE NO LIGHT OFF. R & R LEFT ENGINE NR 1 IGNITER IAW AMM. - [SDR I5PA2026031019303](https://openairdocs.org/sdr/I5PA2026031019303.md): Manifold · leaking · Mar 10, 2026 · N193AN · Boeing 757223 · Fuel Controlling System > FUEL LEAK FOUND AT LEFT ENGINE. REPLACED FUEL NOZZLE MANIFOLD PER AMM. - [SDR I5PA2026030719302](https://openairdocs.org/sdr/I5PA2026030719302.md): Igniter · worn · Mar 7, 2026 · N193AN · Boeing 757223 · Spark Plug/Igniter > RIGHT ENGINE IGNITER PLUGS FOUND OUT OF LIMITS DURING INSPECTION. REPLACED RT IGNITER PLUGS PER AMM. - [SDR I5PA2026030719301](https://openairdocs.org/sdr/I5PA2026030719301.md): Starter · making metal · Mar 7, 2026 · N193AN · Boeing 757223 · Engine Starter > CONTAMINATION FOUND ON RT START CHIP DETECTOR DURING SERVICING. REPLACED RT STARTER PER AMM. - [SDR I5PA2026021719301](https://openairdocs.org/sdr/I5PA2026021719301.md): Control Valve · faulted · Feb 17, 2026 · N193AN · Boeing 757223 · Cabin Cooling System > FLT: MGE300. NO INDICATION ON ECS PAGE FOR LEFT PACK TEMP CONTROL VALVE. REPLACED TEMP CONTROL VALVE IAW AMM. - [SDR I5PA2025093019306](https://openairdocs.org/sdr/I5PA2025093019306.md): Exciter · inoperative · Sep 28, 2025 · N193AN · Boeing 757223 · Exciter > LEFT ENGINE IGNITION SYSTEM 1 INOPERATIVE. REPLACED LEFT ENGINE IGNITION SYSTEM 1 EXCITER. - [SDR I5PA2025092819305](https://openairdocs.org/sdr/I5PA2025092819305.md): Fire Loop · faulted · Sep 28, 2025 · N193AN · Boeing 757223 · Fire Detection > LEFT ENGINE FIRE LOOP 2 STATUS MESSAGE. REPLACED LEFT ENGINE FIRE LOOP PER AMM - [SDR I5PA2025091019304](https://openairdocs.org/sdr/I5PA2025091019304.md): Pressure Switch · faulted · Sep 10, 2025 · N193AN · Boeing 757223 · Engine Anti-Icing System > RIGHT ENGINE ANIT ICE ON DECENT. R & R RT ENG ANTI ICE LOW PRESS SWITCH PER AMM. OPS CHECK OK. - [SDR I5PA2025090859302](https://openairdocs.org/sdr/I5PA2025090859302.md): Transceiver · inoperative · Sep 6, 2025 · N193AN · Boeing 757223 · UHF Communications System > RIGHT HF INOPERATIVE. R & R RT HF TRANSCEIVER IAW AMM, OPS CHECK NORMAL. - [SDR I5PA2025090519303](https://openairdocs.org/sdr/I5PA2025090519303.md): Thrust Reverser · inoperative · Sep 5, 2025 · N193AN · Boeing 757223 · Engine Thrust Reverser > RIGHT THRUST REVERSER INOPERATIVE. R & R RT OTBD T/R IAW AMM, OPS CHECK NORMAL. - [SDR I5PA2025090519301](https://openairdocs.org/sdr/I5PA2025090519301.md): Switch · faulty · Sep 5, 2025 · N193AN · Boeing 757223 · Overheat Detection > RIGHT TURB OVHR DET 1 STATUS MSG. R & R RT ENG OVHT DET 1 SWITCH PER AMM, OPS CHECK NORMAL. - [SDR I5PA2025083119302](https://openairdocs.org/sdr/I5PA2025083119302.md): Transceiver · faulty · Aug 31, 2025 · N193AN · Boeing 757223 · UHF Communications System > RIGHT HF INOPERATIVE. R & R RT HF TRANSCEIVER IAW AMM, OPS CHECK NORMAL. - [SDR I5PA2025082219301](https://openairdocs.org/sdr/I5PA2025082219301.md): Starter · failed · Aug 22, 2025 · N193AN · Boeing 757223 · APU Start/Ignition System > APU STARTER FAILED. R & R APU STARTER PER AMM. - [SDR I5PA2025070429301](https://openairdocs.org/sdr/I5PA2025070429301.md): Exciter · faulted · Jul 2, 2025 · N193AN · Boeing 757223 · APU Start/Ignition System > FLT NO: MGE 402, APU FAULT ON THE GROUND, UNABLE TO START APU. PERFORMED ECU BITE TEST, MINI FLAGS 28 AND 91. ISOLATED ISSUE TO APU EXCITER. MX R/R APU EXCITER, OPS CHECK. - [SDR I5PA2025062219301](https://openairdocs.org/sdr/I5PA2025062219301.md): Igniter · worn · Jun 19, 2025 · N193AN · Boeing 757223 · Spark Plug/Igniter > FLT NT: MGE 410. RT ENG ABORT START QRH PERFORMED. R & R RT ENG #1 AND #2 IGNITER PLUGS PER AMM 74-21-01. OPS TEST OK PER AMM 71-00-00/501. - [SDR I5PA2025041619301](https://openairdocs.org/sdr/I5PA2025041619301.md): Ignition Lead · inoperative · Apr 16, 2025 · N193AN · Boeing 757223 · Ignition Harness (Distribution) > FLT NO: N/A, MGE 400, ESI (ETOPS) NR 1 IGN ON LH ENG DID NOT START FROM 2 ATTEMPTS. 3RD ATTEMPT STARTED WITH #2 IGN. R/R LH ENG #1 IGNITER LEAD AND PLUG PER AMM 74-21-01. - [SDR I5PA2025030319301](https://openairdocs.org/sdr/I5PA2025030319301.md): Coupler · faulted · Mar 3, 2025 · N193AN · Boeing 757223 · HF Communications System > FLT NO: N/A (MX INSP) ESI - LH HF INOP. R/R LH HF COUPLER PER AMM 23-11-01. OPS CHECK GOOD. - [SDR I5PA2025022519307](https://openairdocs.org/sdr/I5PA2025022519307.md): Heat Exchanger · leaking · Feb 25, 2025 · N193AN · Boeing 757223 · AC Generator-Alternator > FLT NO: N/A (MX INSP). ESI - LEFT ENG IDG AIR/OIL HEAT EXCHANGER LEAKING. R/R LH ENG IDG AIR/OIL HEAT EXCHANGER. NO LEAKS NOTED. - [SDR I5PA2025022519306](https://openairdocs.org/sdr/I5PA2025022519306.md): Ignition Lead · worn · Feb 25, 2025 · N193AN · Boeing 757223 · Ignition Harness (Distribution) > FLT NO: N/A (MX INSP) ESI - LEFT ENG SLOW TO START. R/R LH ENG #2 IGNITION LEAD. OPS CHECK GOOD. - [SDR I5PA2025022319305](https://openairdocs.org/sdr/I5PA2025022319305.md): Fire Loop · faulted · Feb 23, 2025 · N193AN · Boeing 757223 · Fire Detection > FLT NO: N/A (MX INSP). ESI - LEFT ENG FIRE LOOP 1 STATUS MESSAGE. R/R LH FIRE LOOP 1 PER AMM 26-11-01. OPS CHECK GOOD. - [SDR I5PA2025020419304](https://openairdocs.org/sdr/I5PA2025020419304.md): Fire Loop · faulted · Feb 4, 2025 · N193AN · Boeing 757223 · Fire Detection > FLT NO: N/A (MX INSP). ESI - LEFT ENG FIRE LOOP 1 STATUS MESSAGE. R/R LH FIRE LOOP 1 PER AMM26-11-01. OPS CHECK GOOD. - [SDR I5PA2025020419303](https://openairdocs.org/sdr/I5PA2025020419303.md): Gcu · faulty · Feb 4, 2025 · N193AN · Boeing 757223 · AC Generator-Alternator > FLT NO: N/A (MX INSP). ESI - WHEN GEN TRANFER DURING ENGINE START LOWER EICAS BLANKS OUT ALONG WITH RH IRU AND FMS. R/R RH GCU. OPS CHECK GOOD. - [SDR I5PA2025020219302](https://openairdocs.org/sdr/I5PA2025020219302.md): Acm · faulted · Feb 2, 2025 · N193AN · Boeing 757223 · Cabin Cooling System > FLT NO: N/A (MX INSP). ESI - RH PACK TEMP. R/R RH ACM. OPS CHECK NORMAL. - [SDR I5PA2025020119301](https://openairdocs.org/sdr/I5PA2025020119301.md): Acm · faulted · Feb 1, 2025 · N193AN · Boeing 757223 · Cabin Cooling System > FLT NO: N/A (MX INSP). ESI - LH PACK AIR IS HOT ON THE GROUND. R/R LH ACM PER AMM 21-51-03/401. OPS CHECK NORMAL. - [SDR AALA202003109007](https://openairdocs.org/sdr/AALA202003109007.md): Door · out of rig · Mar 9, 2020 · N193AN · Boeing 757223 · Passenger/Crew Doors > AIRCRAFT NOT GROUNDED: L2 ENTRY DOOR UPPER FWD STOP HITS FRAME AND PULLS OUT SEAL WHEN CLOSING. ACCOMPLISHED RIG OF L2 DOOR IAW AMM 52-11-04-822-056. - [SDR AALA202002249019](https://openairdocs.org/sdr/AALA202002249019.md): Light · unsecure · Feb 21, 2020 · N193AN · Boeing 757223 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: 1R SLIDE LIGHT WAS MISSING. MAINTENANCE RELAMPED AND SECURE 1R SLIDE LIGHT AND PERFORMED SATISFACTORY OPERATIONAL CHECK PER AMM 25-66-00. - [SDR AALA2019120439009](https://openairdocs.org/sdr/AALA2019120439009.md): Bracket · broken · Dec 2, 2019 · N193AN · Boeing 757223 · Fuselage Main, Structure > AIRCRAFT WAS GROUNDED: PILOT REPORTS RIGHT THROTTLE STICKS AT MID POSITION. NEED TO FORCE IT PAST MID POSITION TO SET THRUST. MAINTENANCE FOUND RIGHT ENGINE THROTTLE CONTROL BOX HAS BROKEN SHIELD, BLENDED EDGE OF BRACKET, REINSTALLED RIVETS AND VERIFIED THROTT - [SDR AALA201912029017](https://openairdocs.org/sdr/AALA201912029017.md): Power Lever · binding · Nov 30, 2019 · N193AN · Boeing 757223 · Power Lever > AIRCRAFT NOT GROUNDED: RIGHT TRHUST LEVER WOULD NOT MOVE MORE THAN AN INCH FOR TAKEOFF. INSPECTED RT THRUST LEVER FOR ANY JAM AND NONE FOUND. MOVED THRUST LEVER FWD AND BACK AND MOVEMENT IS SMOOTH IAW AMM 76-11-00-001 AND FIM76-11-00. - [SDR AALA201908199010](https://openairdocs.org/sdr/AALA201908199010.md): Battery · faulty · Aug 17, 2019 · N193AN · Boeing 757223 · Emergency Equipment > AIRCRAFT NOT GROUNDED: AFT R/H O/B FLIGHT ATTENDANT FLASHLIGHT INOPERATIVE. REMOVED AND REPLACED AFT R/H O/B FLIGHT ATTENDANT FLASHLIGHT BATTERY IN REFERENCE WITH A.M.M 25-64-00, OPS CHECK GOOD. - [SDR AALA201907159011](https://openairdocs.org/sdr/AALA201907159011.md): Battery · discharged · Jul 14, 2019 · N193AN · Boeing 757223 · Emergency Equipment > AIRCRAFT WAS NOT GROUNDED: FORWARD FLIGHT ATTENDANT JUMP SEAT EMERGENGY FLASHLIGHT INOPERABLE. MAINTENANCE REPLACED FLASH LIGHT BATTERY PER AMM 25-60-00. - [SDR AALA201904189028](https://openairdocs.org/sdr/AALA201904189028.md): Module · inoperative · Apr 17, 2019 · N193AN · Boeing 757223 · Emergency Lighting > AIRCRAFT IN BASE VISIT: MAINTENANCE FOUND SEAT MOUNTED EMERGENCY LIGHTS 27D THRU 33D DIM. REMOVED AND REPLACED BATTERY PACK AND CHARGER M10801 IAW AMM 33-51-07. OPS CHECK GOOD. SEE SDR # AALA201904189005. - [SDR AALA201904189014](https://openairdocs.org/sdr/AALA201904189014.md): Bulb · burned out · Apr 17, 2019 · N193AN · Boeing 757223 · Emergency Lighting > AIRCRAFT IN BASE VISIT: MAINTENANCE FOUND L4 DOOR EXTERNAL SLIDE LIGHT INOP. RELAMPED THE L4 DOOR SLIDE IAW AMM 33-51-06. OPS CHECK GOOD. - [SDR AALA201904189005](https://openairdocs.org/sdr/AALA201904189005.md): Battery Pack · weak · Apr 17, 2019 · N193AN · Boeing 757223 · Emergency Lighting > AIRCRAFT IN BASE VISIT: MAINTENANCE FOUND SEAT MOUNTED EMERGENCY LIGHTS 27D THRU 33D DIM. REMOVED AND REPLACED BATTERY PACK AND CHARGER M10801 IAW AMM 33-51-07. OPS CHECK GOOD. SEE SDR # AALA201904189028. - [SDR AALA201904187003](https://openairdocs.org/sdr/AALA201904187003.md): Charger · no test · Apr 16, 2019 · N193AN · Boeing 757223 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: SEAT MOUNTED EMERGENCY LIGHTS 27D THROUGH 33D WERE VERY DIM. MAINTENANCE REPLACED CHARGER PER AMM 33-51-07 AND PERFORMED SATISFACTORY OPERATIONAL CHECK. - [SDR AALA201902149006](https://openairdocs.org/sdr/AALA201902149006.md): Light · missing · Feb 12, 2019 · N193AN · Boeing 757223 · Escape Slide > AIRCRAFT WAS NOT GROUNDED: R1 DOOR SLIDE LIGHT WAS MISSING. MAINTENANCE REPLACED SLIDE LIGHT/LENS AND PERFORMED SATISFACTORY OPERATIONAL CHECK PER AMM 25-60-00. - [SDR AALA201808319010](https://openairdocs.org/sdr/AALA201808319010.md): Lamp · inoperative · Aug 29, 2018 · N193AN · Boeing 757223 · Emergency Lighting > L4 DOOR EXTERIOR EMERGENCY LIGHT WAS INOPERATIVE. REPLACED THE LAMP IAW AMM 33-51-06. OPS OK. - [SDR AALA201712119048](https://openairdocs.org/sdr/AALA201712119048.md): Bulb · burned out · Dec 8, 2017 · N193AN · Boeing 757223 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED. RIGHT OVER WING EXIT SIGN HAS BULBS OUT. RELAMPED RIGHT OVER WING EXIT SIGN PER AMM 33-51-06. - [SDR AALA201712119044](https://openairdocs.org/sdr/AALA201712119044.md): Bulb · inoperative · Dec 8, 2017 · N193AN · Boeing 757223 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED. EMERGENCY AISLE LIGHT ABOVE 20ABC IS INOPERATIVE. RELAMPED EMERGENCY AISLE LIGHT PER AMM 33-51-05. OPERATIONAL CHECK NORMAL. - [SDR AALA201712119066](https://openairdocs.org/sdr/AALA201712119066.md): Light · inoperative · Dec 7, 2017 · N193AN · Boeing 757223 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED. LEFT OVERWING EXIT SIGN HAS BULBS OUT. RELAMPED OVERWING EXIT SIGN PER AMM 33-51-01. OPERATIONAL CHECK OK. - [SDR AALA20170911004](https://openairdocs.org/sdr/AALA20170911004.md): Wire · broken · Sep 11, 2017 · N193AN · Boeing 757223 · Light System Wiring > AIRCRAFT WAS NOT GROUNDED. EMERGENCY ESCAPE PATH LIGHTS AT SEATS 16DEF THROUGH 25DEF ARE INOPERATIVE. REPAIRED BROKEN WIRE AT TERMINAL FOR SEAT ROW 19DEF PER SWPM 20-10-13. OPERATIONAL CHECK GOOD. Next page: https://openairdocs.org/aircraft/N193AN/reports.md?page=2 ## 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 = 'N193AN' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N193AN/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.