# Service difficulty reports: N923RW, cancelled Nov 19, 2013 A list on [N923RW, cancelled Nov 19, 2013](https://openairdocs.org/deregistered/N923RW-2013-11-19.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR NWAA091029956](https://openairdocs.org/sdr/NWAA091029956.md): Seal · loose · Mar 28, 2009 · N923RW · Doug DC931 · Cabin Pressure Control System > ACFT WAS IN A DESCENT FROM FL330 TO FL310 WHEN THE CABIN ALT LIGHT CAME ON. FLIGHT CREW DONNED OXYGEN MASKS PERFORMED THE RED BORDERED CABIN PRESSURE LOSS PROCEDURE. THE CABIN WAS STILL AT 11000 FT AND DESCENT TO FL240 WAS INITIATED. AT FL270 THE CABIN CLIM - [SDR NWAA080629956](https://openairdocs.org/sdr/NWAA080629956.md): Battery Pack · inoperative · Feb 21, 2008 · N923RW · Doug DC931 · Emergency Lighting > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY LIGHTING IN THE TAIL COMPARTMENT WAS INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY BATTERY PACK AND OPERATIONALLY CHECKED THE SYSTEM. THE AIRCRAFT RETURNED TO SERVICE. - [SDR NWAA071269956](https://openairdocs.org/sdr/NWAA071269956.md): Frame · cracked · Mar 28, 2007 · N923RW · Doug DC931 · Fuselage Main, Frame > DURING "H" CHECK FOUND, CRACK IN RT FUSELAGE FRAME AT BS 1087 L10R. REPAIRED PER EA 99-208472. - [SDR NWAA071279956](https://openairdocs.org/sdr/NWAA071279956.md): Door Frame · chafed · Mar 27, 2007 · N923RW · Doug DC931 · Fuselage Main, Structure > DURING "H" CHECK, FOUND CHAFING DAMAGE TO MAIN CABIN RT EMERGENCY EXIT LOWER JAMB AT BS 666 AND BS 707. REPAIRED PER EA 99-208476. - [SDR 0401789956](https://openairdocs.org/sdr/0401789956.md): Drain · clogged · Sep 28, 2004 · N923RW · Doug DC931 · Aileron Control System > AT CRUISE SPEED AND ALTITUDE, THE AIRCRAFT WOULD NOT TURN WITH AUTOPILOT. CREW CANCELLED AUTOPILOT AND WAS STILL UNABLE TO TURN THE CONTROL WHEEL BY HAND. COMPLIED WITH COM PROCEDURES AND AIRCRAFT DESCENDED TO A LOWER WARMER ALTITUDE. CREW FELT A SNAP AND T - [SDR 0202859956](https://openairdocs.org/sdr/0202859956.md): Controller · malfunctioned · Sep 11, 2002 · N923RW · Doug DC931 · Passenger Compartment Lighting > A FAINT ELECTRICAL SMELL WAS OBSERVED NEAR ROW 4 AND DURING TAXI THE SMELL PROGRESSED TO THE MIDDLE OF THE MAIN CABIN. AIRCRAFT RETURNED TO THE GATE WITHOUT INCIDENT. REPLACED SEAT 3AB PSU LIGHT CONTROLLER. OPERATIONAL CHECK OK. - [SDR 0100799956](https://openairdocs.org/sdr/0100799956.md): Drain Valve · clogged · Feb 17, 2001 · N923RW · Doug DC931 · Aileron Control System > WHILE AIRBORNE BETWEEN RDU AND MSP, THE AILERON TRIM CONTROL JAMMED. FLIGHT CONTINUED UNDER FULL CONTROL AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND CONTROL CABLE PULLEYS IN THE RIGHT WHEEL WELL LOCKED UP WITH ICE. FOUND TORN SEAL AT AFT BOTTOM OF FORWAR - [SDR 9902039956](https://openairdocs.org/sdr/9902039956.md): Batteries · discharged · Jun 7, 1999 · N923RW · Doug DC931 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND CEILING EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES IN PACK, OPERATIONAL CHECK NORMAL. - [SDR 9810309956](https://openairdocs.org/sdr/9810309956.md): Prox Sensor · broken · Oct 21, 1998 · N923RW · Doug DC931 · Landing Gear Position and Warning > DURING APPROACH, NOSE LANDING GEAR UNSAFE LIGHT ILLUMINATED AFTER GEAR EXTENSION. CREW CYCLED GEAR WITH SAME RESULTS. GEAR WAS VISUALLY CONFIRMED DOWN AND LOCKED THROUGH PEEP HOLE. EMERGENCY EQUIPMENT WAS CALLED OUT ON STANDBY AS A PRECAUTION. AIRCRAFT LAND - [SDR 9807469956](https://openairdocs.org/sdr/9807469956.md): Frame · corroded · Apr 7, 1998 · N923RW · Doug DC931 · Fuselage Main, Frame > DURING M-CHECK, FOUND CORROSION ON FRAME AT AFT LOWER HANDLE FS 560, LONGERON 19R. REPAIRED PER EA 99-154790. - [SDR 9805599956](https://openairdocs.org/sdr/9805599956.md): Fitting · cracked · Mar 24, 1998 · N923RW · Doug DC931 · Fuselage Miscellaneous Structure > DURING M CHECK, FOUND CRACK KEEL ATTACH FITTING BELOW MAIN LANDING GEAR ACTIVATOR FITTING AT FS 699. REPLACED FITTING (P/N 3915784-505) PER SRM 51-30-2 AND 51-30-5. - [SDR 9805589956](https://openairdocs.org/sdr/9805589956.md): Fitting · cracked · Mar 23, 1998 · N923RW · Doug DC931 · Fuselage Miscellaneous Structure > DURING M CHECK, FOUND CRACK IN KEEL ATTACH FITTING LOCATED UNDER DOOR ACTUATOR FITTING AT FS 695. REPLACED FITTING (3915784-1) PER SRM 51-30-2. - [SDR 9724209956](https://openairdocs.org/sdr/9724209956.md): Pt2 Line · cracked · Dec 23, 1997 · N923RW · Doug DC931 · Fuel Controlling System > RIGHT ENGINE EPR INDICATION FAILED TO REACH TARGET VALUE DURING TAKEOFF ROLL. THE TAKEOFF WAS ABORTED AND THE FLIGHT RETURNED TO THE GATE. MAINTENANCE REPLACED THE RIGHT ENGINE NOSE DOME ASSEMBLY WITH A SERVICEABLE UNIT. RUN-UP AND OPERATIONAL CHECKS WERE S - [SDR 9721649956](https://openairdocs.org/sdr/9721649956.md): Control Cable · worn · Nov 18, 1997 · N923RW · Doug DC931 · Elevator Control System > DURING CLIMBOUT, FLIGHT CREW REPORTED HEAVY FLIGHT CONTROL FORCES IN UP, DOWN, PITCH, AND TO THE RIGHT. CREW CONSULTED WITH DISPATCH AND MAINTENANCE CONTROL. RETURNED TO ORIGINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED AND RERIGGED FLIGHT CONTR - [SDR 9719079956](https://openairdocs.org/sdr/9719079956.md): Downlock Switch · failed · Oct 10, 1997 · N923RW · Doug DC931 · Landing Gear Position and Warning > DURING APPROACH, RIGHT MAIN GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR EXTENSION. CREW RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED RIGHT MAIN GEAR DOWNLOCK SWITCH AND TWO TERMINALS ON STRIP. OPER - [SDR 9716419956](https://openairdocs.org/sdr/9716419956.md): Downlock Switch · failed · Aug 31, 1997 · N923RW · Doug DC931 · Landing Gear Position and Warning > RIGHT MAIN LANDING GEAR GREEN DOWNLOCK LIGHT DID NOT ILLUMINATE AFTER GEAR EXTENSION. CREW PERFORMED A GO-AROUND AND VISUALLY CONFIRMED THROUGH PERISCOPE THAT GEAR WAS DOWN AND LOCKED. LIGHT DID ILLUMINATE PRIOR TO UNEVENTFUL LANDING. MAINTENANCE REPLACED R - [SDR 971352995](https://openairdocs.org/sdr/971352995.md): Battery · discharged · Jul 7, 1997 · N923RW · Doug DC931 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND FORWARD OVREHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY IN POWER SUPPLY. OPERATIONAL CHECK NORMAL. - [SDR 9709699956](https://openairdocs.org/sdr/9709699956.md): Wire · failed · May 15, 1997 · N923RW · Doug DC931 · Landing Gear System Wiring > DURING APPROACH AFTER GEAR EXTENSION, RIGHT GEAR GREEN LIGHT WOULD NOT ILLUMINATE. ALL TRANSIT LIGHTS AND DOOR GREEN LIGHT EXTINGUISHED. FOLLOWED COCKPIT OPERATING MANUAL PROCEDURE AND VERIFIED GEAR DOWN. FLIGHT LANDED WITHOUT INCIDENT. REPAIRED WIRING AT - [SDR 9708829956](https://openairdocs.org/sdr/9708829956.md): Release Mech · lack of lube · May 1, 1997 · N923RW · Doug DC931 · Aerodynamic Fairings > DURING TAIL CONE FUNCTIONAL TEST, FOUND THAT EXCESSIVE FORCE WAS REQUIRED TO DEPLOY TAIL CONE. CLEANED AND LUBRICATED RELEASE SYSTEM, OPERATIONAL CHECK OK. - [SDR 9708509956](https://openairdocs.org/sdr/9708509956.md): Power Pack Nut · missing · May 1, 1997 · N923RW · Doug DC931 · Rudder Control System > DURING FUNCTIONAL CHECK OF TAILCONE RELEASE SYSTEM, MAINTENANCE FOUND RUDDER POWER PACK ROD END BOLT NUT MISSING AND BOLT PARTIALLY BACKED OUT OF ROD END. REPLACED NUT, SAFETIED AND SECURED BOLT. - [SDR 9705109956](https://openairdocs.org/sdr/9705109956.md): Battery Pack · discharged · Mar 10, 1997 · N923RW · Doug DC931 · Emergency Lighting > EMERGENCY LIGHTS AT ROWS 11, 12, AND 13 REMAINED ON WITH SWITCH IN EITHER OFF OR ARM POSITION. REPLACED BATTERY PACK. OPERATIONAL CHECK NORMAL. - [SDR 9704759956](https://openairdocs.org/sdr/9704759956.md): Slide · low pressure · Mar 6, 1997 · N923RW · Doug DC931 · Escape Slide > DURING PERIODIC CHECK, FOUND TAIL COMPARTMENT EVACUATION SLIDE WITH LOW BOTTLE PRESSURE. REPLACED SLIDE. - [SDR 9700569956](https://openairdocs.org/sdr/9700569956.md): Frame · corroded · Jan 10, 1997 · N923RW · Doug DC931 · Fuselage Main, Frame > DURING PERIODIC CHECK, FOUND CORROSION ON THE FRAME AT FS 1070. REPAIRED WITH FABRICATED ANGLE PER EA 99-111995. - [SDR 9700509956](https://openairdocs.org/sdr/9700509956.md): Handle · out of adjust · Jan 10, 1997 · N923RW · Doug DC931 · Aerodynamic Fairings > DURING PERIODIC CHECK, INTERIOR HANDLE EXCEEDED MAXIMUM FORCE LIMITS ON PULL TEST AND TAILCONE DID NOT DROP. MAINTENANCE RIGGED HANDLE AND TAILCONE. - [SDR 9700359956](https://openairdocs.org/sdr/9700359956.md): Bulkhead · cracked · Jan 8, 1997 · N923RW · Doug DC931 · Fuselage Main, Bulkhead > DURING PERIODIC CHECK, FOUND TWO CRACKS IN NOSE WHEEL WELL PRESSURE PANEL AT FS 110, INBOARD OF CUSP AT ATTACH FITTING. INSTALLED DOUBLER AND FITTINGS PER EA 99-11976. - [SDR 9700349956](https://openairdocs.org/sdr/9700349956.md): Bulkhead · cracked · Jan 7, 1997 · N923RW · Doug DC931 · Fuselage Main, Bulkhead > DURING PERIODIC CHECK, FOUND TWO INCH CRACK IN NOSE WHEEL WELL PRESSURE PANEL AT FS 83. REPAIRED PER EA 99-111978. - [SDR 9700329956](https://openairdocs.org/sdr/9700329956.md): Skin · corroded · Jan 6, 1997 · N923RW · Doug DC931 · Vertical Stabilizer, Plate/Skin > DURING PERIODIC CHECK, FOUND CORROSION ON THE RIGHT SIDE OF VERTICAL STABILIZER TAIL SECTION AFT OF ELEVATOR SECTORS. REPAIRED PER EA 99-111991. - [SDR 9625549956](https://openairdocs.org/sdr/9625549956.md): Engine · failed · Nov 28, 1996 · N923RW · Doug DC931 · Engine (Turbine/Turboprop) > DURING CLIMB, THE RIGHT ENGINE BEGAN VIBRATING AND OIL PRESSURE, OIL QUANTITY DROPPED TO ZERO. CREW SHUTDOWN THE RIGHT ENGINE AND RETURNED TO BIL WHERE THEY LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE RIGHT ENGINE, OPS CHECK OK. - [SDR 9625219956](https://openairdocs.org/sdr/9625219956.md): Battery Pack · discharged · Nov 23, 1996 · N923RW · Doug DC931 · Emergency Lighting > DURING PREFLIGHT CHECK, FOUND COCKPIT EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL. - [SDR 9623949956](https://openairdocs.org/sdr/9623949956.md): Vent Float Vlv · dirty · Nov 10, 1996 · N923RW · Doug DC931 · Fuel Storage > DURING CLIMB, FUEL WAS SEEN STREAMING FROM RIGHT WING. LOST APPROXIMATELY 1,000 LBS DURING FIRST 30 MINUTES OF FLIGHT. FLIGHT DIVERTED TO DFW AND LANDED WITHOUT INCIDENT. MAINTENANCE CLEANED AND EXERCISED VENT DRAIN FLOAT VALVES, LEAK CHECK OK. - [SDR 9624959956](https://openairdocs.org/sdr/9624959956.md): Doors · damaged · Oct 31, 1996 · N923RW · Doug DC931 · Landing Gear Doors > VIBRATION AND NOISE COMING FROM NOSE GEAR AREA AFTER TAKEOFF. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND LEFT AND RIGHT FORWARD NOSE GEAR DOORS DAMAGED. REMOVED, REPAIRED AND REINSTALLED DOORS. OPERATIONAL CHECK NORMAL. - [SDR 9624969956](https://openairdocs.org/sdr/9624969956.md): Doors · not latched · Oct 26, 1996 · N923RW · Doug DC931 · Landing Gear Door Retract Section > FORWARD NOSE LANDING GEAR DOOR FAILED TO CLOSE AFTER TAKEOFF. FLIGHT RETURNED TO MSN AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND FORWARD NOSE GEAR DOORS UNLATCHED. SECURED DOORS TO PROPER LATCHED POSITION. - [SDR 9622109956](https://openairdocs.org/sdr/9622109956.md): Spar Web · cracked · Oct 14, 1996 · N923RW · Doug DC931 · Wing Spar > DURING SCHEDULED MAINTENANCE, FOUND A 1.7 INCH CRACK IN THE RIGHT WING REAR SPAR WEB UNDER THE REAR SPAR PANEL ATTACH FITTING WS 58. REPAIRED PER EM 57-10-00028. - [SDR 9621039956](https://openairdocs.org/sdr/9621039956.md): Battery Pack · discharged · Oct 3, 1996 · N923RW · Doug DC931 · Emergency Lighting > EMERGENCY PATH LIGHTS AT ROWS 8, 9 AND 10 TURN ON AND OFF AS AIRCRAFT DESCENDS BELOW 10,000 FEET. REPLACED BATTERY PACK POWER SUPPLY, OPERATIONAL CHECK NORMAL. - [SDR 9620899956](https://openairdocs.org/sdr/9620899956.md): Connector · loose · Oct 1, 1996 · N923RW · Doug DC931 · Emergency Lighting > EMERGENCY EVACUATION LIGHTS AT ROWS 8, 9 AND 10 FLICKERED DURING FLIGHT. FOUND CONNECTOR UNDER SEAT 8D NOT MAKING GOOD CONTACT. RESEATED CONNECTOR, OPERATIONAL CHECK NORMAL. - [SDR 9620839956](https://openairdocs.org/sdr/9620839956.md): Battery Pack · discharged · Sep 30, 1996 · N923RW · Doug DC931 · Emergency Lighting > DURING FLIGHT, THE RIGHT OVERWING EXIT EMERGENCY LIGHTS AT SEATS ILLUMINATED. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL. - [SDR 9621619956](https://openairdocs.org/sdr/9621619956.md): Fitting · corroded · Sep 27, 1996 · N923RW · Doug DC931 · Fuselage Miscellaneous Structure > DURING M-CHECK, FOUND CORROSION IN THE SKIN SPLICE DOUBLER FITTING AT FS 237, LONGERON 18R. REPLACED FITTING PER SRM 51-30-5, 51-30-3. - [SDR 9615709956](https://openairdocs.org/sdr/9615709956.md): Batteries · discharged · Jul 20, 1996 · N923RW · Doug DC931 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND FORWARD AND MID-CABIN FLOOR PROXIMITY EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES AND POWER SUPPLIES. OPERATIONAL CHECK NORMAL. - [SDR 9615529956](https://openairdocs.org/sdr/9615529956.md): Actuator · malfunctioned · Jul 17, 1996 · N923RW · Doug DC931 · Landing Gear Door Actuator > AFTER TAKEOFF, EXCESSIVE VIBRATION WAS COMING FROM NOSE GEAR AREA AFTER GEAR RETRACTION. RECYCLED GEAR WITH SAME RESULTS. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND RIGHT NOSE GEAR DOOR OPEN. REPLACED THE RIGHT NOSE GEAR DOOR ACT - [SDR 9609179956](https://openairdocs.org/sdr/9609179956.md): Latch Mech · malfunctioned · Apr 24, 1996 · N923RW · Doug DC931 · Landing Gear Door Retract Section > A LOUD VIBRATION WAS COMING FROM NOSE GEAR AREA AFTER TAKEOFF. FLIGHT RETURNED TO DAY AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE LEFT NOSE GEAR DOOR OPEN. LATCHED NOSE GEAR DOOR TO SECURED POSITION. AIRCRAFT RETURNED TO SERVICE. - [SDR 9607169956](https://openairdocs.org/sdr/9607169956.md): Wire · chafed · Mar 28, 1996 · N923RW · Doug DC931 · Light System Wiring > DURING LINE MAINTENANCE INSPECTION, FOUND FLOOR PROXIMITY EMERGENCY LIGHTS BETWEEN ROWS 7 AND 12 INOPERATIVE. FOUND CHAFED WIRES INSIDE SIDEWALL AT ROW 12. REPAIRED WIRES AND OPERATIONAL CHECK NORMAL. - [SDR 9603809956](https://openairdocs.org/sdr/9603809956.md): Bearing Plates · worn · Feb 11, 1996 · N923RW · Doug DC931 · Aerodynamic Fairings > DURING LINE CHECK, FOUND THAT THE TAILCONE FAILED TO DROP USING THE EXTERIOR HANDLE. ALSO, FOUND FOUR LOOSE/WORN GUIDE PINS, TWO WORN BEARING PLATES, AND INADEQUATE CONDUIT TO CLAMP BLOCK CLEARANCE. TIGHTENED/REPLACED THE GUIDE PINS, REPLACED THE BEARING PLA - [SDR 9521489956](https://openairdocs.org/sdr/9521489956.md): Battery Pack · discharged · Dec 23, 1995 · N923RW · Doug DC931 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND AFT OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BATTERY PACK AND OPERATIONAL CHECK NORMAL. - [SDR 9515289956](https://openairdocs.org/sdr/9515289956.md): Oil Cap Seal · damaged · Oct 10, 1995 · N923RW · Doug DC931 · Turbine Engine Oil System > NR 1 ENGINE OIL QUANTITY WAS DECREASING IN FLIGHT, ENGINE WAS RETARDED TO IDLE POWER. THE FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. OIL LOSS WAS CAUSED BY A DAMAGED OIL CAP SEAL. MAINTENANCE REPLACED THE OIL CAP O-RING AND RAN THE ENGINE TO CHECK - [SDR 9504779956](https://openairdocs.org/sdr/9504779956.md): Fitting · cracked · Mar 24, 1995 · N923RW · Doug DC931 · Cargo/Baggage Doors > DURING PERIODIC CHECK, FOUND CRACK IN FORWARD CARGO DOOR END FITTING VISIBLE THROUGH OPENING NR 21. REPLACED FITTING. - [SDR 9504619956](https://openairdocs.org/sdr/9504619956.md): Hinge · corroded · Mar 16, 1995 · N923RW · Doug DC931 · Wing, Control Surface Attach Fittings > DURING PERIODIC CHECK, FOUND CORROSION IN RIGHT WING NR 2 FLAP HINGE FORWARD UPPER BORES. REPLACED FITTING PER CITEXT 09-5740-1-9800. - [SDR 9501509956](https://openairdocs.org/sdr/9501509956.md): O-Ring · deteriorated · Jan 28, 1995 · N923RW · Doug DC931 · Engine Oil Indicating System > EN ROUTE TO MSP, THE NR 1 ENGINE OIL QUANTITY BEGAN DECREASING. FLIGHT DIVERTED TO DTW AS A PRECAUTION. FOUND THE LP6 FITTING LEAKING. RESEALED FITTING, SERVICED ENGINE, RAN ENGINE, AND CHECKED FOR LEAKS. THE LP6 FITTING LEAK CHECK OK. THE AIRCRAFT RETURN ## 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 = 'N923RW' AND deregistration_id = 'N923RW-2013-11-19' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N923RW-2013-11-19/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.