# Service difficulty reports: N762NW, cancelled Feb 9, 2011 A list on [N762NW, cancelled Feb 9, 2011](https://openairdocs.org/deregistered/N762NW-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 NWAA094319762](https://openairdocs.org/sdr/NWAA094319762.md): Power Supply · discharged · Dec 15, 2009 · N762NW · Doug DC941 · Emergency Lighting > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 12-15 OF THE CABIN WERE INOPERATIVE. MAINTENANCE REPLACED THE EMERGENCY LIGHT POWER SUPPLY AND OPERATIONALLY CHECKED THE SYSTEM. - [SDR NWAA092589762](https://openairdocs.org/sdr/NWAA092589762.md): Battery Pack · discharged · Jul 26, 2009 · N762NW · Doug DC941 · Emergency Lighting > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING FOR THE CATWALK IN THE TAIL COMPARTMENT WAS INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACK AND REPAIRED A BROKEN GROUND WIRE. THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION. - [SDR NWAA092059762](https://openairdocs.org/sdr/NWAA092059762.md): Battery Pack · inoperative · Jun 8, 2009 · N762NW · Doug DC941 · Emergency Lighting > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 18/21 OF THE CABIN WERE INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES. OPERATIONAL CHECK WAS GOOD. - [SDR NWAA082979762](https://openairdocs.org/sdr/NWAA082979762.md): Battery Pack · malfunctioned · Jun 2, 2008 · N762NW · Doug DC941 · Emergency Lighting > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 20-23 OF THE CABIN WERE INOPERATIVE. THE BATTERY PACK WAS "RESET" BY MAINTENANCE AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION. (A) - [SDR NWAA081769762](https://openairdocs.org/sdr/NWAA081769762.md): Line · leaking · Apr 25, 2008 · N762NW · Doug DC941 · Crew Oxygen System > WHILE IN CRUISE FLIGHT AT FL320, THE CABIN ALTITUDE BEGAN CLIMBING UNCONTROLLABLY. FLIGHT CREW DECLARED AN EMERGENCY WITH ATC AND BEGAN A RAPID DESCENT TO LOWER ALTITUDES. AT FL280 THE CREW WAS ABLE TO REGAIN CONTROL OF THE CABIN ALTITUDE AND RECEIVED CLEARA - [SDR NWAA081199762](https://openairdocs.org/sdr/NWAA081199762.md): Web · cracked · Mar 21, 2008 · N762NW · Doug DC941 · Fuselage Miscellaneous Structure > DURING "M" CHECK, FOUND CRACK IN WEB AT BS 110 FROM LBL 42 TO LBL 48. REPAIRED PER EA 97-212129. - [SDR NWAA070539762](https://openairdocs.org/sdr/NWAA070539762.md): Controller · failed · Feb 7, 2007 · N762NW · Doug DC941 · Windshield/Door Rain/Ice Removal > DURING GROUND TIME, THE CAPTAINS WINDSHIELD HEAT MALFUNCTIONED WINDSHIELD SHATTERED THE WINDSHIELD AND IGNITED THE TRIM/SEALANT AT THE BASE OF THE WINDSHIELD. THE FIRST OFFICER PUT OUT THE FIRE WITH THE PORTABLE FIRE EXTINGUISHER (SEE LP NR 3979492). NO PASS - [SDR 0301969762](https://openairdocs.org/sdr/0301969762.md): Duct · damaged · Oct 22, 2003 · N762NW · Doug DC941 · Leading Edge Slat Control System > UPON SLAT EXTENSION DURING APPROACH, THE SLAT DISAGREEMENT LIGHT ILLUMINATED AND THE AIRCRAFT ROLLED TO THE RIGHT. AS THE AIRCRAFT SLOWED TO BELOW 190 KTS, THE CREW HEARD A SLIGHT BANG AND THE DISAGREEMENT LIGHT EXTINGUISHED. NO MENTION OF COM PROCEDURES AND F - [SDR 0200189762](https://openairdocs.org/sdr/0200189762.md): Duct · malfunctioned · Feb 3, 2002 · N762NW · Doug DC941 · Airfoil Anti/De-ice System > SLAT DISAGREEMENT LIGHT ILLUMINATED UPON SLAT EXTENSION DURING APPROACH INTO MSP ACCOMPANIED WITH A ROLL TO THE LEFT. COMPLIED WITH COM PROCEDURES AND AIRCRAFT LANDED SAFELY WITH SLATS RETRACTED. MAINTENANCE INITIALLY LUBRICATED THE 'T' DUCTS BUT HAVE SINCE - [SDR 0200239762](https://openairdocs.org/sdr/0200239762.md): Coupling · misaligned · Jan 30, 2002 · N762NW · Doug DC941 · Leading Edge Slat Control System > SLAT DISAGREEMENT LIGHT ILLUMINATED WITH A SLIGHT ROLLING TENDENCY TO THE LEFT ON APPROACH. REINSTALLED THE LEFT WING SLAT ANTI-ICE COUPLING BETWEEN NBR 1 AND NBR 2 SLATS. REPLACED THE LEFT NBR 1 SLAT INBOARD CUTOUT DOOR HINGES, TIGHTENED THE RIGHT 'T' DUCT OU - [SDR 0200209762](https://openairdocs.org/sdr/0200209762.md): Guide · worn · Jan 22, 2002 · N762NW · Doug DC941 · Leading Edge Slat Control System > ON SLAT EXTENSION, THE SLAT DISAGREEMENT LIGHT ILLUMINATED ACCOMPANIED WITH A ROLL TO THE RT. CREW RECYCLED THE SLATS AND DISCREPANCY REPEATED INCLUDING ROLL TO THE RT. IN PROCESS OF APPLYING COM PROCEDURES, LIGHT WENT OUT AND LANDING WAS NORMAL. MAINTENANCE F - [SDR 9807199762](https://openairdocs.org/sdr/9807199762.md): Csd · inoperative · Apr 23, 1998 · N762NW · Doug DC941 · Alternator-Generator Drive > DURING FLIGHT, THE LEFT ENGINE DRIVEN GENERATOR SYSTEM BECAME INOPERATIVE. FLIGHT CREW FOLLOWED COM PROCEDURES. DIVERTED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE LEFT ENGINE CONSTANT SPEED DRIVE UNIT AND THE LEFT ENGINE DRIVEN GENERATOR. - [SDR 9801259762](https://openairdocs.org/sdr/9801259762.md): Batteries · discharged · Jan 20, 1998 · N762NW · Doug DC941 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND FORWARD OVERWING EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERIES. OPERATIONAL CHECK NORMAL. - [SDR 9800109762](https://openairdocs.org/sdr/9800109762.md): Retract Mech · lack of lube · Jan 5, 1998 · N762NW · Doug DC941 · Landing Gear Retraction/Extension System > AFTER TAKEOFF, THE NOSE LANDING GEAR UNLOCK RED INDICATOR LIGHT REMAINED ILLUMINATED. THE FLIGHT CREW FOLLOWED COM PROCEDURES AND RECYCLED THE LANDING GEAR HANDLE. ALL LANDING GEAR INDICATIONS CHECKED NORMAL AFTER 10 MINUTES AND AIRCRAFT LANDED AT DESTINATIO - [SDR 9725019762](https://openairdocs.org/sdr/9725019762.md): Floorbeam · cracked · Nov 25, 1997 · N762NW · Doug DC941 · Fuselage Main, Floor Beam > DURING L-CHECK, FOUND CRACK IN THE UPPER CHORD OF FLOORBEAM FS 737. REPAIRED PER EA 97-152975. - [SDR 9706399762](https://openairdocs.org/sdr/9706399762.md): Battery · discharged · Mar 23, 1997 · N762NW · Doug DC941 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND OVERHEAD EMERGENCY LIGHTS AT FORWARD ENTRY DOOR INOPERATIVE. REPLACED BATTERIES, OPERATIONAL CHECK NORMAL. - [SDR 9702529762](https://openairdocs.org/sdr/9702529762.md): Bulb Socket · dirty · Feb 5, 1997 · N762NW · Doug DC941 · Landing Gear Position and Warning > UPON GEAR EXTENSION, RECEIVED ONE GREEN LIGHT ON LEFT MAIN GEAR ONLY. RETRACTED GEAR AND RECEIVED THREE RED LIGHTS. RE-EXTENDED GEAR AND RECEIVED NORMAL INDICATIONS. FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED DEBRIS FROM LEFT MAIN INDICATOR LOWER - [SDR 9626429762](https://openairdocs.org/sdr/9626429762.md): Strut · reqd service · Dec 14, 1996 · N762NW · Doug DC941 · Nose/Tail Landing Gear Strut/Axle > AFTER TAKEOF, NOSE GEAR UNSAFE LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION. GEAR EXTENDED NORMALLY BUT GEAR HANDLE WOULD NOT GO UP AGAIN. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. AIRCRAFT JACKED AND NOSE STRUT WAS RESERVICED, OPERATIONAL CHE - [SDR 9619169762](https://openairdocs.org/sdr/9619169762.md): Batteries · discharged · Sep 4, 1996 · N762NW · Doug DC941 · Emergency Lighting > DURING LINE CHECK, FOUND EMERGENCY EXIT LIGHTS INOPERATIVE. REPLACED BATTERIES IN CABIN AREA AND CLEANED BULB CONTACTS IN CATWALK AREA, OPERATIONAL CHECK OK. - [SDR 9614239762](https://openairdocs.org/sdr/9614239762.md): Wire · broken · Jun 26, 1996 · N762NW · Doug DC941 · Light System Wiring > DURING LINE CHECK, FOUND OVERHEAD EMERGENCY LIGHTS ARE DIM OR NOT ON. REPLACED BATTERIES AND REPAIRED BROKEN GROUND WIRE TO CONNECTOR AT SEATS 10 AND 11. ALL EMERGENCY LIGHT OPERATIONAL CHECK WAS GOOD. - [SDR 9604519762](https://openairdocs.org/sdr/9604519762.md): Support · corroded · Feb 14, 1996 · N762NW · Doug DC941 · Fuselage Miscellaneous Structure > DURING H-HECK, FOUND CORROSION ON THE FLOOR SUPPORT FROM FS 237 TO 256, BL 0. REPAIRED SUPPORT (P/N 5910760-11) PER EA 97-109375. - [SDR 9604499762](https://openairdocs.org/sdr/9604499762.md): Frame · corroded · Feb 10, 1996 · N762NW · Doug DC941 · Fuselage Main, Frame > DURING H-CHECK, FOUND CORROSION IN THE FS 1072 FRAME AT THE AFT PRESSURE BULKHEAD LOWER LEFT SIDE. REPAIRED FRAME (P/N 5910163-73) PER EA 97-102648. - [SDR 9603889762](https://openairdocs.org/sdr/9603889762.md): Fitting · corroded · Feb 10, 1996 · N762NW · Doug DC941 · Fuselage Miscellaneous Structure > DURING H-CHECK, FOUND CORROSION ON THE FS 1072 FLOOR FITTING RIGHT LAV SIDE. REPLACED FITTING PER SRM 51-30-5. - [SDR 9603849762](https://openairdocs.org/sdr/9603849762.md): Fitting · cracked · Feb 7, 1996 · N762NW · Doug DC941 · Fuselage Miscellaneous Structure > DURING H-CHECK, FOUND A CRACK IN THE HORIZONTAL FITTING JUST AFT OF THE LEFT LAVATORY LOWER DOOR LATCH ROLLER. REPLACED FITTING PER SRM 51-30-2. - [SDR 9506919762](https://openairdocs.org/sdr/9506919762.md): Fitting · cracked · Apr 24, 1995 · N762NW · Doug DC941 · Wing Miscellaneous Structure > DURING LINE CHECK, FOUND CRACK IN THE RIGHT TRAPEZOIDAL PANEL TO REAR SPAR ATTACH FITTING. REPLACED FITTING PER SRM 51-30-1. - [SDR 9505569762](https://openairdocs.org/sdr/9505569762.md): Fuel Line · leaking · Apr 11, 1995 · N762NW · Doug DC941 · Engine Fuel Distribution > ON DESCENT, NR 2 ENGINE WOULD NOT RESPOND TO POWER LEVER MOVEMENT. FLIGHT LANDED IN PVD WITHOUT INCIDENT. THE ENGINE WAS SHUT DOWN WHILE TAXIING TO THE GATE. MAINTENANCE FOUND FUEL LEAKING FROM THE LINE CONNECTING THE P AND D VALVE TO THE FUEL OIL COOLER. - [SDR 9504789762](https://openairdocs.org/sdr/9504789762.md): Fitting · cracked · Mar 25, 1995 · N762NW · Doug DC941 · Fuselage Miscellaneous Structure > DURING LINE CHECK, FOUND CRACK IN LONGERON 30 END FITTING AT FS 642. REPLACED FITTING PER SRM 51-30-5. ## 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 = 'N762NW' AND deregistration_id = 'N762NW-2011-02-09' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N762NW-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.