# Service difficulty reports: N760NW, cancelled Feb 9, 2011 A list on [N760NW, cancelled Feb 9, 2011](https://openairdocs.org/deregistered/N760NW-2011-02-09.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR DALA1100129760](https://openairdocs.org/sdr/DALA1100129760.md): Light · inoperative · Jan 2, 2011 · N760NW · Doug DC941 · Emergency Lighting > DURING LINE CHECK, MX FOUND THAT THE EMERGENCY PATHWAY LIGHTING AT THE AFT RT OVERWING EXIT SIGN WAS INOPERATIVE. MX REPLACED THE RT OVER-WING EXIT LIGHT AND OPS CHECKED THE SYS. - [SDR DALA1100119760](https://openairdocs.org/sdr/DALA1100119760.md): Wire · damaged · Jan 2, 2011 · N760NW · Doug DC941 · Light System Wiring > MX FOUND THAT THE EMERGENCY PATHWAY LIGHTING AT ROW 15 IS INOPERATIVE. MX REPLACED THE WIRING AND FUNCTIONALLY CHECKED THE SYS. - [SDR DALA1036109760](https://openairdocs.org/sdr/DALA1036109760.md): Skin · cracked · Dec 20, 2010 · N760NW · Doug DC941 · Fuselage Main, Plate/Skin > DURING LINE CHECK, FOUND RT FUSELAGE SKIN HAS 2 CRACKS 1" AND.5" LONG AT BS CANTED FRAME 1208 L22R. STOPPED DRILLED CRACKS FABRICATED NEW REPAIR DOUBLER DRILLED UP TREATED AND PAINTED INSTALLED IAW SRM 53-01, FIG 2, SHEET 3. - [SDR DALA1033889760](https://openairdocs.org/sdr/DALA1033889760.md): Light · inoperative · Nov 26, 2010 · N760NW · Doug DC941 · Emergency Lighting > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING AT SEAT 2C WAS INOPERATIVE. MAINTENANCE REPLACED THE LIGHT ASSEMBLY AND FUNCTIONALLY CHECKED IT. (2010-00881) - [SDR DALA1026669760](https://openairdocs.org/sdr/DALA1026669760.md): Splice · defective · Oct 14, 2010 · N760NW · Doug DC941 · Light System Wiring > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN SEAT 5EF OF THE CABIN WAS INOPERATIVE. MAINTENANCE FOUND AND REPAIRED A BAD SPLICE AT SEAT 6DEF CONNECTION POINT. OPERATIONAL CHECK WAS GOOD. (2010-00801) - [SDR DALA1017199760](https://openairdocs.org/sdr/DALA1017199760.md): Skin · dented · Jul 22, 2010 · N760NW · Doug DC941 · Fuselage Main, Plate/Skin > DURING LINE CHECK FOUND DENTS IN FUSELAGE SKIN BETWEEN BS 990 AND BS 1021 BETWEEN L25L AND L27L. REPAIRED PER ERA 484101-14 SECTION I. SECTION II PERMANENT REPAIR TO BE ACCOMPLISHED WITHIN 12 MONTHS OF SECTION I. - [SDR DALA1012659760](https://openairdocs.org/sdr/DALA1012659760.md): Light · inoperative · Jun 9, 2010 · N760NW · Doug DC941 · Emergency Lighting > DURING LINE CHECK, MX FOUND AFT WALKWAY MIDDLE EMERGENCY LIGHT INOP. MX REPLACED EMERGENCY LIGHT ASSEMBLY IAW WDM 33-51-04. OPS CHECK OF LIGHTS NOW CHECK GOOD. - [SDR DALA20104369760](https://openairdocs.org/sdr/DALA20104369760.md): Light · inoperative · Jun 9, 2010 · N760NW · Doug DC941 · Emergency Lighting > DURING LINE CHECK, MX FOUND AFT WALKWAY MIDDLE EMERGENCY LIGHT INOP. MX REPLACED EMERGENCY LIGHT ASSY IAW WDM 33-51-04. OPS CHECK OF LIGHTS NOW CHECK GOOD. - [SDR NWAA094579760](https://openairdocs.org/sdr/NWAA094579760.md): Battery Pack · discharged · Dec 30, 2009 · N760NW · Doug DC941 · Emergency Lighting > DURING LINE CHECK MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 9-11 AND THE LEFT EMERGENCY EXIT SIGN WERE INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACKS IN THE LEFT EXIT ROW AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION. - [SDR NWAA 091559760](https://openairdocs.org/sdr/NWAA%20091559760.md): Battery Pack · inoperative · May 7, 2009 · N760NW · Doug DC941 · Emergency Lighting > FORWARD RT OVERWING EMERGENCY EXIT IDENTIFIER SIGN WILL NOT ILLUMINATE DURING EMERGENCY LIGHTING SYSTEM OPS CHECK. REPLACED FORWARD RIGHT OVERWING EMERGENCY EXIT IDENTIFIER SIGN BATTERY PACK. - [SDR NWAA084679760](https://openairdocs.org/sdr/NWAA084679760.md): Support · out of adjust · Oct 18, 2008 · N760NW · Doug DC941 · Leading Edge Slat Control System > AFTER TAKEOFF THE SLATS WERE SELECTED TO RETRACT BUT THE AMBER SLAT DISAGREEMENT LIGHT ILLUMINATED AND THE ACFT EXPERIENCED A VERY SLIGHT ABNORMAL ROLLING TENDENCY TO THE LT. THE COM PROCEDURES WERE COMPLIED WITH AND THE FLIGHT RETURNED TO A SAFE LANDING BACK - [SDR NWAA080989760](https://openairdocs.org/sdr/NWAA080989760.md): Battery Pack · inoperative · Mar 16, 2008 · N760NW · Doug DC941 · Emergency Lighting > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY OVERWING EXIT SIGNS ON BOTH THE LEFT AND RIGHT SIDES WERE INOPERATIVE. AFTER INSTALLATION OF A NEW BATTERY PACK, MAINTENANCE OPERATIONALLY CHECKED SYSTEM AND AIRCRAFT RETURNED TO SERVICE. - [SDR 0402129760](https://openairdocs.org/sdr/0402129760.md): Strap · missing · Nov 25, 2004 · N760NW · Doug DC941 · Escape Slide > A LINE CHECK INSPECTION FOUND THE AFT EVACUATION SLIDE MISSING THE DEPLOYMENT STRAPS. MAINTENANCE INSTALLED THE STRAPS PER ROUTINE WORK CARD 2560-4064M, STEP 3G, RII INSPECTION REQUIRED AND COMPLIED WITH. AIRCRAFT RETURNED TO SERVICE. - [SDR 0402019760](https://openairdocs.org/sdr/0402019760.md): Strut · discharged · Nov 4, 2004 · N760NW · Doug DC941 · Nose/Tail Landing Gear Strut/Axle > AT ABOUT 3,000 FEET DURING CLIMB-OUT, CREW COULD NOT COMPLETE THE UPLATCH CHECK. COM PROCEDURES COMPLIED WITH AND AFTER NUMEROUS GEAR OPERATION AND INDICATION PROBLEMS, THE AIRCRAFT LOST PRESSURIZATION AT 13,000 FEET. PER A FILED ASR, THE CREW DECLARED AN EM - [SDR 0401239760](https://openairdocs.org/sdr/0401239760.md): Separator · odor · Jul 16, 2004 · N760NW · Doug DC941 · Humidity Control System > JUST AS AIRCRAFT LEVELED OFF AT FL220, A STRONG ELECTRICAL SMELL AND LIGHT SMOKE APPEARED IN THE CABIN. BOTH THE FORWARD AND AFT LAVATORY SMOKE DETECTORS ACTIVATED. NO MENTION OF COM COMPLIANCE OR PACK CONFIGURATION. CREW DECLARED AN EMERGENCY AND RETURNED - [SDR 0100179760](https://openairdocs.org/sdr/0100179760.md): Engine · stalled · Jan 10, 2001 · N760NW · Doug DC941 · Engine (Turbine/Turboprop) > ON CLIMB, JUST AFTER ROTATION, THE RIGHT ENGINE EXPERIENCED A SEVERE COMPRESSOR STALL AND AN UNCONTAINED ENGINE FAILURE. THE FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RIGHT ENGINE. - [SDR 9905149760](https://openairdocs.org/sdr/9905149760.md): Spar · corroded · Nov 17, 1999 · N760NW · Doug DC941 · Wing Spar > DURING M CHECK, LEFT WING REAR SPAR CAP HAS CORROSION AFT SIDE STA. XRS 267, NR 3 FLAP HINGE FITTING UPPER STUD HOLES. REPAIRED PER EA 97-171707. - [SDR 9905049760](https://openairdocs.org/sdr/9905049760.md): Bulkhead · cracked · Nov 15, 1999 · N760NW · Doug DC941 · Fuselage Main, Bulkhead > DURING M-CHECK, FOUND CRACK IN AFT PRESSURE BULKHEAD FORWARD UPPER LEFT CORNER -9 DOUBLER. REPAIRED PER EA 97-171705. - [SDR 98ZZZX2265](https://openairdocs.org/sdr/98ZZZX2265.md): Link · malfunctioned · Jun 9, 1998 · N760NW · Doug DC941 · Landing Gear Retraction/Extension System > UPON INITIAL ROLLOUT, (NLG) UPLOCK CHECK FAILED CAUSING (NLG) UNSAFE LIGHT TO ILLUMINATE. AIRCRAFT RETURNED TO BASE. GROUND FUNCTIONAL TEST ACCOMPLISHED. ALL SYSTEMS OPERATED NORMALLY. ON SECOND FLIGHT ATTEMPT, NLG LIGHT ILLUMINATED AGAIN. GROUND CREW REM - [SDR 9809319760](https://openairdocs.org/sdr/9809319760.md): Clips · out of adjust · May 14, 1998 · N760NW · Doug DC941 · Aerodynamic Fairings > DURING TAILCONE FUNCTIONAL CHECK, FOUND THAT EXCESSIVE FORCE WAS REQUIRED TO REMOVE BOTH THE INTERIOR AND EXTERIOR RELEASE HANDLES FROM THE RETENTION CLIPS. ADJUSTED CLIPS. FUNCTIONAL CHECK OK. - [SDR 9807669760](https://openairdocs.org/sdr/9807669760.md): Batteries · discharged · Apr 28, 1998 · N760NW · Doug DC941 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND MID CABIN OVERHEAD EMERGENCY LIGHTS BETWEEN ROWS 19 THROUGH 21 INOPERATIVE. REPLACED BATTERIES IN BATTERY PACK AT FS 825. OPERATIONAL CHECK NORMAL. - [SDR 9802509760](https://openairdocs.org/sdr/9802509760.md): Wire · inoperative · Feb 8, 1998 · N760NW · Doug DC941 · Light System Wiring > DURING DESCENT, THE FLIGHT CREW DISCOVERED SMOKE IN THE AIRCRAFT CABIN. FLIGHT CREW DECLARED AN EMERGENCY, SHUT DOWN THE CABIN LIGHTING SYSTEM, AND LANDED AT DESTINATION WITHOUT INCIDENT. MAINTENANCE REPAIRED WIRE ENDS AT S3-94 L741AH16 AND L741Y20. OPERATI - [SDR 9800719760](https://openairdocs.org/sdr/9800719760.md): Power Supply · discharged · Jan 9, 1998 · N760NW · Doug DC941 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND AFT CABIN OVERHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED POWER SUPPLY/BATTERIES OVER RIGHT LAVATORY, OPERATIONAL CHECK OK. - [SDR 9722459760](https://openairdocs.org/sdr/9722459760.md): Switch · malfunctioned · Dec 1, 1997 · N760NW · Doug DC941 · Landing Gear Position and Warning > DURING DESCENT, THE NOSE LANDING GEAR GREEN DOWN AND LOCKED INDICATOR DID NOT ILLUMINATE. THE FLIGHT CREW FOLLOWED COCKPIT OPERATING MANUAL, RECYCLED LANDING GEAR, RECEIVED A GREEN DOWN AND LOCKED NOSE LANDING GEAR INDICATION, AND LANDED WITHOUT INCIDENT. MA - [SDR 9721239760](https://openairdocs.org/sdr/9721239760.md): Fuel · leaking · Nov 12, 1997 · N760NW · Doug DC941 · Aircraft Fuel Distribution System > DURING TAXI OPERATIONS, DISCOVERED FUEL VENTING FROM THE RIGHT WING. EMERGENCY EQUIPMENT WAS CALLED AS A PRECAUTION AND THE AIRCRAFT RETURNED TO THE GATE WITHOUT INCIDENT. MAINTENANCE TRANSFERRED EXCESS FUEL AND PERFORMED BACKFLUSH PROCEDURES PER MM, OPERATI - [SDR 9720529760](https://openairdocs.org/sdr/9720529760.md): Batteries · discharged · Nov 3, 1997 · N760NW · Doug DC941 · Emergency Lighting > DURING LINE CHECK, FOUND AFT OVERWING EMERGENCY EXIT LIGHTS INOPERATIVE. MAINTENANCE REPLACED BATTERIES AND TIGHTENED TERMINALS, OPERATIONAL CHECK OK. - [SDR 9717999760](https://openairdocs.org/sdr/9717999760.md): Amplifier · failed · Sep 22, 1997 · N760NW · Doug DC941 · Cabin Pressure Control System > DURING CLIMBOUT, CABIN WOULD NOT PRESSURIZE IN AUTO MODE. REGAINED SOME CONTROL TO MANUAL MODE. FLIGHT RETURNED TO ATL AND LANDED WITHOUT INCIDENT. REPLACED AMPLIFIER, OPERATIONAL CHECK OK. - [SDR 9711589760](https://openairdocs.org/sdr/9711589760.md): Retract Mech · malfunctioned · May 31, 1997 · N760NW · Doug DC941 · Landing Gear Retraction/Extension System > ON APPROACH DURING GEAR EXTENSION, NOSE GEAR DID NOT COME DOWN. NO GREEN OR RED LIGHTS, HYDRAULIC PRESSURE AND QUANTITY WERE NORMAL. CYCLED GEAR AND NOSE GEAR CAME DOWN NORMALLY. FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE JACKED AIRCRAFT AND CYCLED GEAR 8 - [SDR 9703699760](https://openairdocs.org/sdr/9703699760.md): Compressor · stalled · Feb 19, 1997 · N760NW · Doug DC941 · Turbine Engine Compressor Section > DURING CLIMB AT 3,000 FEET, THE RIGHT ENGINE EXPERIENCED A COMPRESSOR STALL. CREW RETURNED TO DEPARTING STATION OF YUL AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED FOREIGN OBJECT FROM THE RIGHT ENGINE, CHECKED THE PRBC AND PS3 SCREENS. ENGINE WA - [SDR 9702539760](https://openairdocs.org/sdr/9702539760.md): Indication · malfunctioned · Feb 5, 1997 · N760NW · Doug DC941 · Landing Gear Position and Warning > DURING APPROACH, UPON LANDING GEAR EXTENSION, NO GREEN LIGHT ON NOSE GEAR. LIGHT TESTED OK, RECYCLED GEAR AND RECEIVED ALL GREEN LIGHTS. FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE SWUNG GEAR SEVERAL TIMES AND COULD NOT DUPLICATE THE PROBLEM. - [SDR 9701349760](https://openairdocs.org/sdr/9701349760.md): Indication · malfunction · Jan 20, 1997 · N760NW · Doug DC941 · Landing Gear Position and Warning > ON APPROACH, DID NOT GET NOSE GEAR GREEN INDICATION ON GEAR EXTENSION. RECYCLED GEAR WITHOUT GREEN INDICATION. GEAR EXTENDED MANUALLY AND GREEN LIGHT ILLUMINATED. FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE OPERATED GEAR WITH HYDRAULIC AND MANUAL EXTENSION - [SDR 9701129760](https://openairdocs.org/sdr/9701129760.md): Wire · loose · Jan 14, 1997 · N760NW · Doug DC941 · Landing Gear System Wiring > NOSE GEAR GREEN LIGHT DID NOT ILLUMINATE ON GEAR EXTENSION. RECYCLED GEAR AND ON SECOND TRY RECEIVED DOWN AND LOCKED INDICATION. FLIGHT LANDED WITHOUT INCIDENT. FOUND LOOSE WIRE HARNESS AT NOSE GEAR. SECURED HARNESS AND REPLACED NOSE DOWN LOCK SWITCH, GEAR - [SDR 9624579760](https://openairdocs.org/sdr/9624579760.md): Longeron · corroded · Nov 7, 1996 · N760NW · Doug DC941 · Fuselage Main, Longeron/Stringer > DURING H-CHECK, FOUND CORROSION ON LONGERON 30 AT FS 531. REPAIRED LONGERON (P/N 5924819-517) PER EA 97-111799. - [SDR 9624569760](https://openairdocs.org/sdr/9624569760.md): Floorbeam · corroded · Nov 5, 1996 · N760NW · Doug DC941 · Fuselage Main, Floor Beam > DURING H-CHECK, FOUND CORROSION IN THE FS 1041 FLOORBEAM CHORD, RIGHT SIDE. REPAIRED CHORD (P/N 9912243-55) PER EA 97-111768. - [SDR 9624559760](https://openairdocs.org/sdr/9624559760.md): Longeron · corroded · Nov 5, 1996 · N760NW · Doug DC941 · Fuselage Main, Longeron/Stringer > DURING H-CHECK, FOUND CORROSION AT LONGERON 30 AT FS 794. REPAIRED LONGERON (P/N 5924878-501) PER EA 97-111762. - [SDR 9624549760](https://openairdocs.org/sdr/9624549760.md): Bulkhead Panel · cracked · Nov 5, 1996 · N760NW · Doug DC941 · Fuselage Main, Bulkhead > DURING H-CHECK, FOUND CRACKS IN THE NOSE LANDING GEAR WHEEL WELL HORIZONTAL PRESSURE PANEL AT FS 108, LEFT AND RIGHT SIDES, AT BOTH THE INBOARD AND OUTBOARD VERTICAL BEAM ATTACH FITTINGS. REPAIRED PANEL (P/N 9910073-313) PER EA 97-111754. - [SDR 9624529760](https://openairdocs.org/sdr/9624529760.md): Floorbeam · corroded · Oct 25, 1996 · N760NW · Doug DC941 · Fuselage Main, Floor Beam > DURING H-CHECK, FOUND CORROSION IN THE FS 1056 FLOORBEAM LEFT SIDE. REPAIRED BEAM (P/N 9958187) PER EA 97-111777. - [SDR 9624519760](https://openairdocs.org/sdr/9624519760.md): Bulkhead Panel · cracked · Oct 21, 1996 · N760NW · Doug DC941 · Fuselage Main, Bulkhead > DURING LINE CHECK, FOUND A 3 INCH CRACK IN THE SLANTED PRESSURE PANEL TO FUSELAGE ATTACH ANGLE APPROXIMATELY LBL 24 ABOVE THE REAR SPAR. REPAIRED ANGLE (P/N 9923419-9) PER EA 97-111746. - [SDR 9602029760](https://openairdocs.org/sdr/9602029760.md): Altimeter · failed · Jan 26, 1996 · N760NW · Doug DC941 · Altimeter, Barometric/Encoder > DURING CLIMB, CAPTAIN'S ALTIMETER OFF FLAG CAME ON. RESET CIRCUIT BREAKER AND ALTIMETER CAME ON MOMENTARILY, THEN OFF FLAG RETURNED. AIRCRAFT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. REPLACED CAPTAIN'S ALTIMETER AND OPERATIONAL CHECK GOOD. - [SDR 9513469760](https://openairdocs.org/sdr/9513469760.md): Bracket · cracked · Aug 26, 1995 · N760NW · Doug DC941 · Fuselage Miscellaneous Structure > DURING LINE CHECK, FOUND A CRACK IN THE SHEAR CLIP ANGLE, FS 1114 AT LONGERON 15L. REPAIRED CLIP (P/N 9912246-43) PER EA 97-100866. - [SDR 9505609760](https://openairdocs.org/sdr/9505609760.md): Link · failed · Apr 12, 1995 · N760NW · Doug DC941 · Landing Gear Door Retract Section > LOUD NOISE AND VIBRATION WAS COMING FROM NOSE GEAR AREA AFTER TAKEOFF. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. FOUND THE RIGHT NOSE GEAR DOOR OPEN. REPLACED DOOR LINK. AIRCRAFT RETURNED TO SERVICE. - [SDR 9505009760](https://openairdocs.org/sdr/9505009760.md): Line · cracked · Mar 25, 1995 · N760NW · Doug DC941 · Engine Pressure Ratio (EPR) > NR 1 ENGINE EPR INDICATION WAS LOW ON TAKEOFF ROLL. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE REPLACED A CRACKED PT7 LINE. THE SYSTEM CHECKED OK ON RUN-UP. THE AIRCRAFT RETURNED TO SERVICE. - [SDR 9503669760](https://openairdocs.org/sdr/9503669760.md): Release Mech · out of adjust · Mar 7, 1995 · N760NW · Doug DC941 · Aerodynamic Fairings > DURING PERIODIC CHECK, FOUND THE TAILCONE RELEASE MECHANISM OUT OF RIG. RE-RIGGED TAILCONE, CHECKED OK. - [SDR 9503079760](https://openairdocs.org/sdr/9503079760.md): Release Mech · out of adjust · Feb 23, 1995 · N760NW · Doug DC941 · Emergency Exits > DURING PERIODIC CHECK, FOUND THAT THE LEFT AFT EMERGENCY OVERWING EXIT WOULD NOT OPEN FROM THE OUTSIDE. ADJUSTED THE OUTER HANDLE RELEASE MECHANISM PER MM 52-21-0. - [SDR 9502719760](https://openairdocs.org/sdr/9502719760.md): Retract Mech · malfunctioned · Feb 10, 1995 · N760NW · Doug DC941 · Landing Gear Door Retract Section > A LOUD 'BANG' WAS HEARD ON INITIAL GEAR RETRACTION AFTER TAKEOFF. NOSE LANDING GEAR UNSAFE LIGHT ILLUMINATED AND VIBRATION WAS EXPERIENCED. FLIGHT RETURNED TO DTW AND SUCCESSFUL OVERWEIGHT LANDING WAS ACCOMPLISHED. PERFORMED OVERWEIGHT LANDING INSPECTION PE ## 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 = 'N760NW' AND deregistration_id = 'N760NW-2011-02-09' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N760NW-2011-02-09/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.