# Service difficulty reports: Nihon YS-11A-500 A list on [Nihon YS-11A-500](https://openairdocs.org/model/nihon-ys-11a-500.md). Newest first. General aviation reporting is voluntary. Page 1 of 3 · 117 reports - [SDR ABXA9700047](https://openairdocs.org/sdr/ABXA9700047.md): Fire Warning · activated · Feb 26, 1997 · N914AX · Nihon YS11A500 · Fire Detection > NR 1 ENGINE FIRE WARNING CAME ON. DISCHARGED BOTH FIRE BOTTLES, FIRE WARNING REMAINED. SHUT ENGINE DOWN. CHECKED FIRE LOOP AT TB802, TERMINALS 3 AND 4, FOUND LOOP TO BE GOOD. VISUALLY INSPECTED FIRE LOOP. NO DEFECTS NOTED, INSPECTED NR 1 FIRE DETECTOR UNI - [SDR ABXA9700045](https://openairdocs.org/sdr/ABXA9700045.md): Terminal Strip · corroded · Feb 24, 1997 · N914AX · Nihon YS11A500 · Landing Gear Position and Warning > DURING FINAL, DID NOT GET A NOSE GREEN LIGHT, HAD A RED UNSAFE LIGHT. CYCLED GEAR TWICE TO GET THREE GREEN DOWN INDICATIONS. FOUND TERMINAL STRIP IN NOSE WHEEL WELL CORRODED. CLEANED AND REPLACED HARDWARE, SWUNG GEAR IAW YS-11 MM 32-30-0, INDICATION CHECKED - [SDR ABXA9700035](https://openairdocs.org/sdr/ABXA9700035.md): Terminal · corroded · Feb 12, 1997 · N917AX · Nihon YS11A500 · Landing Gear Position and Warning > AFTER TAKEOFF, RED GEAR UNSAFE LIGHT WOULD NOT GO OUT, RECYCLED GEAR, NO HELP. CLEANED CORROSION FROM TERMINALS NR 1 AND NR 2 AT TERMINAL BLOCK TB929, OPS CHECK GOOD ON GEAR SWING IAW YS-11 MM 32-61-2, 3 AND 4. - [SDR ABXA9700390](https://openairdocs.org/sdr/ABXA9700390.md): Skin · cracked · Nov 1, 1996 · N915AX · Nihon YS11A500 · Fuselage Main, Plate/Skin > DURING C-CHECK INSPECTION, FOUND FUSELAGE SKIN CRACKED AT FS 9900. REPAIRED IAW YS-11 SRM 53-2-2, IB, FIG. 2. - [SDR ABXA9700406](https://openairdocs.org/sdr/ABXA9700406.md): Floorbeam · corroded · Oct 30, 1996 · N915AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK INSPECTION, FOUND CORRODED FLOORBEAM AT STATION -9180, RBL 12 TO RBL. REPAIRED IAW ABX REA Y153-16865-MR. - [SDR ABXA9700399](https://openairdocs.org/sdr/ABXA9700399.md): Floorbeam · corroded · Oct 30, 1996 · N915AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK INSPECTION, FOUND CORRODED FLOORBEAM AT STATION +5160, RBL 22. REPAIRED IAW ABX REA Y153-16864-MR. - [SDR ABXA9700398](https://openairdocs.org/sdr/ABXA9700398.md): Floorbeam · corroded · Oct 30, 1996 · N915AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK INSPECTION, FOUND CORRODED FLOORBEAM AT STATION 9180, RBL 12 TO RBL 45. REPAIRED IAW ABX REA Y153-16864-MR. - [SDR ABXA9700416](https://openairdocs.org/sdr/ABXA9700416.md): Jamb · cut · Oct 29, 1996 · N915AX · Nihon YS11A500 · Fuselage Miscellaneous Structure > DURING C-CHECK INSPECTION, FOUND A CUTOUT IN THE FORWARD ENTRY DOOR LOWER JAMB AND JAMB DOUBLER. REPAIRED IAW ABX REA Y153-16926-MR. - [SDR ABXA9700415](https://openairdocs.org/sdr/ABXA9700415.md): Jamb · cut · Oct 29, 1996 · N915AX · Nihon YS11A500 · Fuselage Miscellaneous Structure > DURING C-CHECK INSPECTION, FOUND A CUTOUT IN THE FORWARD ENTRY DOOR LOWER JAMB AND JAMB DOUBLER. REPAIRED IAW ABX REA Y153-16926-MR. - [SDR ABXA9700414](https://openairdocs.org/sdr/ABXA9700414.md): Jamb · cut · Oct 29, 1996 · N915AX · Nihon YS11A500 · Fuselage Miscellaneous Structure > DURING C-CHECK INSPECTION, FOUND A CUTOUT IN THE FORWARD ENTRY DOOR LOWER JAMB AND JAMB DOUBLER. REPAIRED IAW ABX REA Y153-16926-MR. - [SDR ABXA9700402](https://openairdocs.org/sdr/ABXA9700402.md): Floorbeam · corroded · Oct 29, 1996 · N915AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK INSPECTION, FOUND CORRODED FLOORBEAM, AT STATION 5640. REPAIRED IAW ABX REA Y153-16865-MR. - [SDR ABXA9700397](https://openairdocs.org/sdr/ABXA9700397.md): Floorbeam · corroded · Oct 29, 1996 · N915AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK INSPECTION, FOUND CORRODED FLOORBEAM AT STATION 600. REPAIRED IAW ABX REA Y153-16864-MR. - [SDR ABXA9700396](https://openairdocs.org/sdr/ABXA9700396.md): Floorbeam · corroded · Oct 29, 1996 · N915AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK INSPECTION, FOUND CORRODED FLOORBEAM AT STATION 600, RBL 18 TO RBL 25. REPAIRED IAW ABX REA Y153-16864-MR. - [SDR ABXA9700413](https://openairdocs.org/sdr/ABXA9700413.md): Strut · corroded · Oct 25, 1996 · N915AX · Nihon YS11A500 · Main Landing Gear Strut/Axle/Truck > DURING C-CHECK, FOUND RIGHT MAIN LANDING GEAR SHOCK STRUT CORRODED UNDER THE SERVICING PLACARD. REPAIRED IAW ABX REA Y132-16914-MR. - [SDR ABXA9700408](https://openairdocs.org/sdr/ABXA9700408.md): Seat Track · corroded · Oct 25, 1996 · N915AX · Nihon YS11A500 · Fuselage, Seat/Cargo Attach Fittings > DURING C-CHECK INSPECTION, FOUND CORROSION ON LEFT SEAT TRACK STANDS BETWEEN STA -600 TO -1080. REPAIRED IAW ABX REA Y153-16883-MR. - [SDR ABXA9700405](https://openairdocs.org/sdr/ABXA9700405.md): Floorbeam · corroded · Oct 25, 1996 · N915AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK INSPECTION, FOUND CORRODED FLOORBEAM, AT STATION 7080. REPAIRED IAW ABX REA Y153-16865-MR. - [SDR ABXA9700404](https://openairdocs.org/sdr/ABXA9700404.md): Floorbeam · corroded · Oct 25, 1996 · N915AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK INSPECTION, FOUND CORRODED FLOORBEAM, AT STATION -8280, RBL 37. REPAIRED IAW ABX REA Y153-16865-MR. - [SDR ABXA9700403](https://openairdocs.org/sdr/ABXA9700403.md): Floorbeam · corroded · Oct 25, 1996 · N915AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK INSPECTION, FOUND CORRODED FLOORBEAM AT STATION 6120, RBL 12 TO 25. REPAIRED IAW ABX REA Y153-16865-MR. - [SDR ABXA9700395](https://openairdocs.org/sdr/ABXA9700395.md): Floorbeam · corroded · Oct 25, 1996 · N915AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK INSPECTION, FOUND FLOORBEAM AT STATION 7080. REPAIRED IAW ABX REA Y153-16864-MR. - [SDR ABXA9700394](https://openairdocs.org/sdr/ABXA9700394.md): Floorbeam · corroded · Oct 25, 1996 · N915AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK INSPECTION, FOUND CORRODED FLOORBEAM AT STATION 6120, RBL 12 TO 25. REPAIRED IAW ABX REA Y153-16864-MR. - [SDR ABXA9700410](https://openairdocs.org/sdr/ABXA9700410.md): Seat Track · corroded · Oct 24, 1996 · N915AX · Nihon YS11A500 · Fuselage, Seat/Cargo Attach Fittings > DURING C-CHECK INSPECTION, FOUND CORROSION ON RIGHT SEAT TRACK STANDS BETWEEN STA 1800 TO 2280. REPAIRED IAW ABX REA Y153-16883-MR. - [SDR ABXA9700409](https://openairdocs.org/sdr/ABXA9700409.md): Seat Track · corroded · Oct 24, 1996 · N915AX · Nihon YS11A500 · Fuselage, Seat/Cargo Attach Fittings > DURING C-CHECK INSPECTION, FOUND CORROSION ON RIGHT SEAT TRACK STANDS. REPAIRED IAW ABX REA Y153-16883-MR. - [SDR ABXA9700407](https://openairdocs.org/sdr/ABXA9700407.md): Seat Track · corroded · Oct 24, 1996 · N915AX · Nihon YS11A500 · Fuselage, Seat/Cargo Attach Fittings > DURING C-CHECK INSPECTION, FOUND CORROSION ON LEFT SEAT TRACK STANDS BETWEEN STA 3240 AND 3720. REPAIRED IAW ABX REA Y153-16883-MR. - [SDR ABXA9700391](https://openairdocs.org/sdr/ABXA9700391.md): Floorbeam · corroded · Oct 24, 1996 · N915AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK INSPECTION, FOUND CORRODED FLOORBEAM AT STATION 4200. REPAIRED IAW ABX REA Y153-16864-MR. - [SDR ABXA9700412](https://openairdocs.org/sdr/ABXA9700412.md): Frame · damaged · Oct 23, 1996 · N915AX · Nihon YS11A500 · Passenger/Crew Doors > DURING C-CHECK INSPECTION, FOUND ENTRY DOOR FORWARD LOWER CORNER DAMAGED. REPAIRED IAW ABX REA Y152-16886-MR. - [SDR ABXA9700411](https://openairdocs.org/sdr/ABXA9700411.md): Seat Track · corroded · Oct 23, 1996 · N915AX · Nihon YS11A500 · Fuselage, Seat/Cargo Attach Fittings > DURING C-CHECK INSPECTION, FOUND CORROSION ON LEFT SEAT TRACK STANDS BETWEEN STA 1320 TO 1800. REPAIRED IAW ABX REA Y153-16883-MR. - [SDR ABXA9700386](https://openairdocs.org/sdr/ABXA9700386.md): Fitting · corroded · Oct 22, 1996 · N915AX · Nihon YS11A500 · Vertical Stabilizer > DURING C-CHECK INSPECTION, FOUND VERTICAL STABILIZER LEFT FORWARD ATTACH FITTING CORRODED. REMOVED FITTING, REPLACED BUSHING IAW YS-11 OHM 53-40-3, CLEANED CORROSION IAW YS-11 CCM 20-40-0, REINSTALLED FITTING IAW YS-11 M.M. 55-30-0. - [SDR ABXA9700389](https://openairdocs.org/sdr/ABXA9700389.md): Bolt · corroded · Oct 17, 1996 · N915AX · Nihon YS11A500 · Wing Miscellaneous Structure > DURING C-CHECK INSPECTION, FOUND CORRODED BOLT AT LEFT WING UPPER FUSELAGE TO WING ATTACH FITTING. REPLACED BOLT IAW YS-11 M.M. 57-41-1. - [SDR ABXA9700388](https://openairdocs.org/sdr/ABXA9700388.md): Bolt · corroded · Oct 17, 1996 · N915AX · Nihon YS11A500 · Wing Miscellaneous Structure > DURING C-CHECK INSPECTION, FOUND CORRODED BOLT AT RIGHT WING UPPER FUSELAGE TO WING ATTACH FITTING. REPLACED BOLT IAW YS-11 M.M. 57-41-1. - [SDR ABXA9700418](https://openairdocs.org/sdr/ABXA9700418.md): Mount · corroded · Oct 9, 1996 · N914AX · Nihon YS11A500 · Engine Mount Section > DURING B-CHECK, THE LEFT ENGINE OUTBOARD LOWER SUB MOUNT WAS FOUND CORRODED. THE MOUNT WAS REPLACED IAW YS-11 SRM. - [SDR ABXA9700417](https://openairdocs.org/sdr/ABXA9700417.md): Mount · corroded · Oct 9, 1996 · N914AX · Nihon YS11A500 · Engine Mount Section > DURING B-CHECK, THE LEFT ENGINE INBOARD LOWER SUB MOUNT WAS FOUND CORRODED. THE MOUNT WAS REPLACED IAW YS-11 SRM. - [SDR ABXA9600510](https://openairdocs.org/sdr/ABXA9600510.md): Bolt · sheared · Jun 19, 1996 · N910AX · Nihon YS11A500 · Elevator Control System > DISCOVERED A BINDING ELEVATOR DURING PREFLIGHT. FOUND ELEVATOR DOWN SPRING ROD ATTACH BOLT SHEARED. REPLACED BOLT AND CHECKED DOWN SPRING INSTALLATION IAW YS-11 MM CHAPTER 27-31-3, NO DEFECTS NOTED. - [SDR ABXA9600504](https://openairdocs.org/sdr/ABXA9600504.md): Lever · defective · Jun 6, 1996 · N913AX · Nihon YS11A500 · Landing Gear Position and Warning > LANDING GEAR UNSAFE LIGHT ILLUMINATED AND STAYED ON IN-FLIGHT. REPLACED NOSE GEAR UP AND DOWNLOCK SWITCHES AND LEVER IAW YS-11 M.M. 32-61-3. OPS CHECKED GOOD. - [SDR ABXA9600487](https://openairdocs.org/sdr/ABXA9600487.md): Downlock Switch · defective · Apr 30, 1996 · N912AX · Nihon YS11A500 · Landing Gear Position and Warning > AFTER DEPARTURE FROM RDU, RIGHT MAIN LANDING GEAR GREEN DOWN LIGHT REMAINED ON. RE-CYCLED LANDING GEAR AND THE LIGHT REMAINED ILLUMINATED WITH GEAR UP. VISUALLY CONFIRMED RIGHT GEAR WAS UP AND CONTINUED TO ILN. REMOVED AND REPLACED RIGHT MAIN LANDING GEAR D - [SDR ABXA9600485](https://openairdocs.org/sdr/ABXA9600485.md): Linkage · not connected · Apr 29, 1996 · N911AX · Nihon YS11A500 · Propeller Controlling System > RIGHT ENGINE HIGH STOP LIGHT ILLUMINATED IN FLIGHT AT APPROXIMATELY 5,000 FEET, 230 KNOTS AND 20 DEGREES CELSIUS. FOUND HIGH STOP LINKAGE UNDONE. RE-CONNECTED LINKAGE. GROUND OPS CHECKED GOOD. - [SDR ABXA9600421](https://openairdocs.org/sdr/ABXA9600421.md): Carpet · out of position · Mar 25, 1996 · N910AX · Nihon YS11A500 · Flight Compartment Equipment > CAPTAINS SEAT WILL NOT STAY LOCKED IN RAIL, SEAT SLIDES BACK ON TAKEOFF. REMOVED CARPET FROM BETWEEN CAPTAINS RAILS. CARPET WAS STUCK IN RIGHT SEAT RAIL. SEAT OPS CHECKED NORMAL. - [SDR ABXA9600243](https://openairdocs.org/sdr/ABXA9600243.md): Engine · failed · Mar 5, 1996 · N919AX · Nihon YS11A500 · Engine (Turbine/Turboprop) > NR 2 ENGINE FAILED IN-FLIGHT. REPLACED NR 2 ENGINE. NOTE: NO TEAR-DOWN FINDINGS AVAILABLE AT THIS TIME ON FAILED ENGINE. - [SDR ABXA9600002](https://openairdocs.org/sdr/ABXA9600002.md): Latch Mech · iced up · Jan 4, 1996 · N919AX · Nihon YS11A500 · Landing Gear Retraction/Extension System > DURING DESCENT CHECKLIST WITH LANDING GEAR HANDLE PLACED TO NEUTRAL, HYDRAULIC LEVER DEPRESSED AND NOSE LANDING GEAR EXTENDED. TRIED SEVERAL TIMES AND NOSE GEAR EXTENDED EACH TIME. INSPECTED GEAR, FOUND ICE IN LATCHES. REMOVED ICE FROM GEAR AND LATCHES, CLE - [SDR ABXA9500936](https://openairdocs.org/sdr/ABXA9500936.md): Hyd Pump · failed · Nov 21, 1995 · N913AX · Nihon YS11A500 · Hydraulic Pump, Auxiliary > CREW REPORT, HEATER 'ON', NO HEAT. WENT OUTSIDE TO CHECK PLUG AND SAW SMOKE, CALLED MAINTENANCE. REMOVED PANEL AND SAW FIRE, AUXILIARY HYDRAULIC PUMP FOUND OVERHEATED AND WIRING ABOVE AUXILIARY PUMP BURNED. AUXILIARY HYDRAULIC PUMP REPLACED, OPS CHECKED GOO - [SDR ABXA9501030](https://openairdocs.org/sdr/ABXA9501030.md): Support · damaged · Nov 11, 1995 · N919AX · Nihon YS11A500 · Fuselage Miscellaneous Structure > DURING C-CHECK, THE LONGITUDINAL FLOOR SUPPORT BETWEEN STA 5640 AND 6120 RBL 300 WAS FOUND DAMAGED. REPAIRED IAW REA Y153-13320-MR. - [SDR ABXA9501033](https://openairdocs.org/sdr/ABXA9501033.md): Support · corroded · Nov 10, 1995 · N919AX · Nihon YS11A500 · Fuselage Miscellaneous Structure > DURING C-CHECK, THE LONGITUDINAL FLOOR SUPPORT BETWEEN STA 1320 AND 5160 RBL 1180 WAS FOUND CORRODED. REPAIRED IAW REA Y153-13320-MR. - [SDR ABXA9501032](https://openairdocs.org/sdr/ABXA9501032.md): Support · corroded · Nov 10, 1995 · N919AX · Nihon YS11A500 · Fuselage Miscellaneous Structure > DURING C-CHECK, THE LONGITUDINAL FLOOR SUPPORT BETWEEN STA 840 AND 8080 RBL 300 WAS FOUND CORRODED. REPAIRED IAW REA Y153-13320-MR. - [SDR ABXA9501013](https://openairdocs.org/sdr/ABXA9501013.md): Floorbeam · corroded · Nov 10, 1995 · N919AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK, CORROSION WAS FOUND ON A FLOORBEAM AT STA 8080. REPAIRED IAW REA Y153-13322-MR. - [SDR ABXA9501008](https://openairdocs.org/sdr/ABXA9501008.md): Floorbeam · corroded · Nov 10, 1995 · N919AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK, CORROSION WAS FOUND ON A FLOORBEAM AT STA 8080. REPAIRED IAW REA Y153-13321-MR. - [SDR ABXA9501035](https://openairdocs.org/sdr/ABXA9501035.md): Floorbeam · corroded · Nov 9, 1995 · N919AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK, THE FLOORBEAM AT STA 7080 WAS FOUND CORRODED. REPAIRED IAW REA Y153-13320-MR. - [SDR ABXA9501014](https://openairdocs.org/sdr/ABXA9501014.md): Floorbeam · corroded · Nov 8, 1995 · N919AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK, CORROSION WAS FOUND ON A FLOORBEAM AT STA 7580. REPAIRED IAW REA Y153-13322-MR. - [SDR ABXA9501012](https://openairdocs.org/sdr/ABXA9501012.md): Floorbeam · corroded · Nov 8, 1995 · N919AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK, CORROSION WAS FOUND ON A FLOORBEAM AT STA 7580. REPAIRED IAW REA Y153-13322-MR. - [SDR ABXA9501010](https://openairdocs.org/sdr/ABXA9501010.md): Floorbeam · corroded · Nov 8, 1995 · N919AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK, CORROSION WAS FOUND ON A FLOORBEAM AT STA 3240. REPAIRED IAW REA Y153-13321-MR. - [SDR ABXA9501007](https://openairdocs.org/sdr/ABXA9501007.md): Floorbeam · corroded · Nov 7, 1995 · N919AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK, CORROSION WAS FOUND ON A FLOORBEAM AT STA 1800. REPAIRED IAW REA Y153-13321-MR. - [SDR ABXA9501006](https://openairdocs.org/sdr/ABXA9501006.md): Floorbeam · corroded · Nov 7, 1995 · N919AX · Nihon YS11A500 · Fuselage Main, Floor Beam > DURING C-CHECK, CORROSION WAS FOUND ON A FLOORBEAM AT STA 1080. REPAIRED IAW REA Y153-13321-MR. Next page: https://openairdocs.org/model/nihon-ys-11a-500/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 aircraft_model_key = 'YS11A500' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/model/nihon-ys-11a-500/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.