# Service difficulty reports: N758NW, cancelled Aug 23, 2013

A list on [N758NW, cancelled Aug 23, 2013](https://openairdocs.org/deregistered/N758NW-2013-08-23.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR NWAA083959758](https://openairdocs.org/sdr/NWAA083959758.md): Power Supply · inoperative · Aug 19, 2008 · N758NW · Doug DC941 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE LT EXTERIOR EMERGENCY FLOOD LIGHT WAS INOPERATIVE. MAINTENANCE REPLACED THE POWER SUPPLY AND THE LIGHT RETURNED TO AN OPERATIONAL CONDITION. (S)
- [SDR NWAA083119758](https://openairdocs.org/sdr/NWAA083119758.md): Outflow Valve · malfunctioned · Jul 13, 2008 · N758NW · Doug DC941 · Pressure Regulator/Outflow Valve
  > WHILE EN ROUTE TO DTW THE ACFT EXPERIENCED A LOSS OF CABIN PRESSURIZATION CONTROL WHICH REQUIRED AN EMERGENCY DESCENT TO FL140. OXYGEN MASK DID NOT DEPLOY AND THE FLIGHT CONTINUED TO A NORMAL SAFE LANDING AT DTW AS SCHEDULED. MAINTENANCE IS CONDUCTING A THOR
- [SDR NWAA080389758](https://openairdocs.org/sdr/NWAA080389758.md): O-Ring · failed · Feb 4, 2008 · N758NW · Doug DC941 · Hydraulic System, Main
  > IN CRUISE FLT AT FL310, THE RT HYD SYS FAILED. QTY AND PRESSURE WERE BOTH LOST REQUIRING CREW TO SECURE SYSTEM. FLT CONTINUED AS SCHEDULED AND THE EMERGENCY GEAR EXTENSION PROCEDURES WERE UTILIZED ON APPROACH. LANDING AT TPA INVOLVED THE GEAR DOORS MAKING C
- [SDR NWAA071089758](https://openairdocs.org/sdr/NWAA071089758.md): Door Frame · damaged · Mar 2, 2007 · N758NW · Doug DC941 · Fuselage Main, Structure
  > DURING "H" CHECK, FOUND FORWARD CARGO DOOR JAMB DOUBLER WITH MULTIPLE OVERSIZED HOLES. REPAIRED PER EA 97-208465 SECTION I. SECTION II REQUIRES INSPECTIONS AT "L" CHECK INTERVALS.
- [SDR 0501009758](https://openairdocs.org/sdr/0501009758.md): Apu · leaking · Jul 12, 2005 · N758NW · Doug DC941 · APU Oil System
  > DURING CLIMB, AFT RT LAV SMOKE DETECTOR SOUNDED AND FLIGHT ATTENDANT REPORTED VISIBLE SMOKE IN AREA. NO FIRE DETECTED. FLIGHT CREW RETURNED A/C TO DEPARTURE AIRPORT. MAINTENANCE FOUND APU OIL LEAK AND REPLACED APU.
- [SDR 0400949758](https://openairdocs.org/sdr/0400949758.md): Skin · cracked · May 6, 2004 · N758NW · Doug DC941 · Fuselage Main, Plate/Skin
  > DURING L-CHECK FOUND CRACKS IN FUSELAGE LT & RT NOSE SKIN AT BS 69.5. REPAIRED PER EA 97-198147.
- [SDR 0103939758](https://openairdocs.org/sdr/0103939758.md): Pad · cracked · Oct 17, 2001 · N758NW · Doug DC941 · Fuselage Main, Structure
  > DURING A RON IN DTW, A CHAFE PAD LOCATED ON THE AFT DOOR JAMB ON THE RHS AFT EMERGENCY EXIT WAS FOUND CRACKED. IN SPITE OF THE DAMAGE, THE CHAFE WAS REPORTED SECURED TO THE STRUCTURE. EA 97-185229.
- [SDR 0103639758](https://openairdocs.org/sdr/0103639758.md): Shim · cracked · Oct 17, 2001 · N758NW · Doug DC941 · Fuselage Main, Structure
  > During a RON in DTW, A shim angle P/N 5919159-15 located on the aft door jamb on the RHS aft emergency exit was found cracked. Repaired per EA 97-185229.
- [SDR 9905269758](https://openairdocs.org/sdr/9905269758.md): Pump · failed · Dec 4, 1999 · N758NW · Doug DC941 · Engine Fuel Pump
  > DURING CRUISE FLIGHT, THE RIGHT ENGINE FLAMED OUT AT FL350; SMOOTH AIR, NO VIBRATION, AND NO RELIGHT. THE RIGHT ENGINE WAS WINDMILLED AT 17-22 PERCENT AND POSITIVE OIL PRESSURE WAS MAINTAINED. THE FLIGHT CREW FOLLOWED COM PROCEDURES, DIVERTED FLIGHT TO BUF,
- [SDR 9904469758](https://openairdocs.org/sdr/9904469758.md): Cargo Track · corroded · Sep 2, 1999 · N758NW · Doug DC941 · Fuselage, Seat/Cargo Attach Fittings
  > DURING SCHEDULED INSPECTION, FOUND CORROSION ON THE OUTBOARD FLANGE OF THE CARGO TIE DOWN TRACK (S2922357), FS 408 - 427. BLEND OUT WAS BELOW SRM LIMITS. REPAIRED PER EA 97-169116.
- [SDR 9903699758](https://openairdocs.org/sdr/9903699758.md): Doubler · corroded · Aug 24, 1999 · N758NW · Doug DC941 · Cargo/Baggage Doors
  > DURING PERIODIC CHECK, FOUND CORROSION BETWEEN SKIN AND DOOR DOUBLER. TRIMMED FORWARD CARGO DOOR DOUBLER BETWEEN LOWER FORWARD AND AFT CORNERS PER EA 169077.
- [SDR 9904649758](https://openairdocs.org/sdr/9904649758.md): Channel · cracked · Aug 19, 1999 · N758NW · Doug DC941 · Fuselage Main, Bulkhead
  > DURING APB INSPECTIONS, A 1.25 CRACK WAS FOUND IN THE UPPER INBOARD BEND RADIUS OF THE LEFT CHANNEL 5910130-9. REPAIRED PER EA 97-169048.
- [SDR 9903679758](https://openairdocs.org/sdr/9903679758.md): Bulkhead · corroded · Aug 12, 1999 · N758NW · Doug DC941 · Fuselage Main, Bulkhead
  > DURING PERIODIC CHECK, CORROSION WAS FOUND IN RIGHT SLANT PRESSURE PANEL FS 737. REPAIRED PER EA 97-168991.
- [SDR 9808009758](https://openairdocs.org/sdr/9808009758.md): Batteries · discharged · May 2, 1998 · N758NW · Doug DC941 · Emergency Lighting
  > DURING LINE MAINTENANCE INSPECTION, FOUND AFT EMERGENCY FLASHLIGHT INOPERATIVE. REPLACED FLASHLIGHT AND BATTERIES, OPERATIONAL CHECK NORMAL.
- [SDR 9807999758](https://openairdocs.org/sdr/9807999758.md): Bulbs · not secure · May 2, 1998 · N758NW · Doug DC941 · Emergency Lighting
  > DURING LINE MAINTENANCE INSPECTION, FOUND OVERHEAD EMERGENCY LIGHTS BETWEEN ROWS 20 THRU 23 INOPERATIVE. SECURED BULBS IN SOCKETS, OPERATIONAL CHECK NORMAL.
- [SDR 9805779758](https://openairdocs.org/sdr/9805779758.md): Wire · failed · Apr 2, 1998 · N758NW · Doug DC941 · Light System Wiring
  > DURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY LIGHTS IN AFT TAIL COMPARTMENT AND IN VENTRAL STAIR AREA INOPERATIVE. REPAIRED WIRING AT S3-156. OPERATIONAL CHECK NORMAL.
- [SDR 9802619758](https://openairdocs.org/sdr/9802619758.md): Connector · loose · Feb 11, 1998 · N758NW · Doug DC941 · Emergency Lighting
  > DURING LINE MAINTENANCE INSPECTION, FOUND EMERGENCY LIGHTS AT RIGHT FORWARD EMERGENCY EXIT AND BETWEEN ROWS 5 THROUGH 8 INOPERATIVE. MAINTNANCE FOUND LOOSE CONNECTION AT FORWARD EMERGENCY EXIT. OPERATIONAL CHECK NORMAL.
- [SDR 9802609758](https://openairdocs.org/sdr/9802609758.md): Battery Pack · discharged · Feb 10, 1998 · N758NW · Doug DC941 · Emergency Lighting
  > DURING LINE MAINTENANCE INSPECTION, FOUND RIGHT FORWARD OVERWING EMERGENCY EXIT SIGN LIGHT INOPERATIVE. REPLACED BATTERY PACK. OPERATIONAL CHECK NORMAL.
- [SDR 9800709758](https://openairdocs.org/sdr/9800709758.md): Battery Pack · discharged · Jan 11, 1998 · N758NW · Doug DC941 · Emergency Lighting
  > DURING LINE MAINTENANCE INSPECTION, FOUND RIGHT FORWARD OVERWING EMERGENCY EXIT AND FIRST FOUR RIGHT MAIN CABIN EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACKS, OPERATIONAL CHECK NORMAL.
- [SDR 9700809758](https://openairdocs.org/sdr/9700809758.md): Packs · failed · Jan 13, 1997 · N758NW · Doug DC941 · Cabin Cooling System
  > DURING CLIMBOUT, BOTH PACKS SHUT DOWN AND AIRCRAFT WOULD NOT PRESSURIZE. FLIGHT RETURNED TO MEM AND LANDED WITHOUT INCIDENT. MAINTENANCE ASSIGNED MEL 21-5A.
- [SDR 9617569758](https://openairdocs.org/sdr/9617569758.md): Floor Beam · corroded · Aug 3, 1996 · N758NW · Doug DC941 · Fuselage Main, Floor Beam
  > DURING H-CHECK, FOUND CORROSION IN THE CENTER LINE FLOOR CAP BL 0 FROM FS 218 TO 237. REPAIRED CAP (P/N 5910137-9) PER EA 97-110704.
- [SDR 9617549758](https://openairdocs.org/sdr/9617549758.md): Press Web · cracked · Aug 1, 1996 · N758NW · Doug DC941 · Fuselage Miscellaneous Structure
  > DURING H-CHECK, FOUND CRACKS IN THE NOSE LANDING GEAR WHEEL WELL HORIZONTAL PRESSURE WEB FS 105 AT BL 25 AND 37 LEFT AND RIGHT. REPAIRED WEB (P/N 9910073-313) PER EA 97-110964.
- [SDR 9616799758](https://openairdocs.org/sdr/9616799758.md): Fitting · cracked · Aug 1, 1996 · N758NW · Doug DC941 · Passenger/Crew Doors
  > DURING H-CHECK, FOUND A CRACK IN THE AFT ENTRY DOOR AT THE UPPER LEFT DOOR STOP. REPLACED FITTING.
- [SDR 9616779758](https://openairdocs.org/sdr/9616779758.md): Fitting · cracked · Jul 30, 1996 · N758NW · Doug DC941 · Fuselage Miscellaneous Structure
  > DURING H-CHECK, FOUND A CRACK IN THE KEEL LONGERON 30 RIGHT SIDE END FITTING AT FS 699. REPLACED FITTING (P/N 3924029-502N) PER SRM 51-30-5.
- [SDR 9616759758](https://openairdocs.org/sdr/9616759758.md): Longeron · corroded · Jul 29, 1996 · N758NW · Doug DC941 · Fuselage Main, Longeron/Stringer
  > DURING H-CHECK, FOUND CORROSION ON LONGERON 29L AND IN ITS END FITTING AT FS 170. REPAIRED LONGERON AND REPLACED FITTING PER SRM 53-02 FIG 2 AND 51-30-2 PG 2 FIG 1.
- [SDR 9617429758](https://openairdocs.org/sdr/9617429758.md): Support · cracked · Jul 25, 1996 · N758NW · Doug DC941 · Fuselage Miscellaneous Structure
  > DURING H-CHECK, FOUND A CRACK IN THE VENTRAL STAIRWAY PRESSURE DOME DOOR SUPPORT. REPAIRED SUPPORT (P/N 9915565-29) PER EA 97-110982.
- [SDR 9616539758](https://openairdocs.org/sdr/9616539758.md): Fitting · cracked · Jul 22, 1996 · N758NW · Doug DC941 · Cargo/Baggage Doors
  > DURING H-CHECK, FOUND CRACKS IN THE AFT CARGO DOOR FORWARD END FITTINGS ON BEAMS NR 2, 3 AND 5. REPLACED FITTINGS PER SRM 51-30-5.
- [SDR 9608709758](https://openairdocs.org/sdr/9608709758.md): Hyd Pump · fail · Apr 18, 1996 · N758NW · Doug DC941 · Hydraulic Pump (Electric/Engine), Main
  > DURING CLIMB, THE LEFT HYDRAULIC SYSTEM LOST HYDRAULIC PRESSURE. LEFT HYDRAULIC SYSTEM PRESSURE WAS RESTORED WITH ALTERNATE HYDRAULIC PUMP AND RIGHT HYDRAULIC SYSTEM ON HIGH. AIRCRAFT RETUREND TO MSP AND LANDED WITHOUT INCIDENT. REPLACED THE LEFT ENGINE HYD
- [SDR 9604079758](https://openairdocs.org/sdr/9604079758.md): Battery Pack · discharged · Feb 17, 1996 · N758NW · Doug DC941 · Emergency Lighting
  > DURING LINE CHECK, FOUND OVERWING AFT LIGHT VERY DIM. REPLACED BATTERIES AND POWER SUPPLY, OPERATIONAL CHECK GOOD.
- [SDR 9604689758](https://openairdocs.org/sdr/9604689758.md): Fitting · cracked · Feb 15, 1996 · N758NW · Doug DC941 · Wing, Control Surface Attach Fittings
  > DURING SPECIAL MAINTENANCE VISIT, FOUND A CRACK IN THE SPOILER SUPPORT FITTING BETWEEN THE INBOARD AND OUTBOARD SPOILERS. REPLACED FITTING PER SRM 51-30-2.
- [SDR 9607069758](https://openairdocs.org/sdr/9607069758.md): Clip · cracked · Feb 14, 1996 · N758NW · Doug DC941 · Wing Miscellaneous Structure
  > DURING SPECIAL MAINTENANCE VISIT, FOUND A CRACK IN THE CENTER WING STRINGER 11R CLIP AT RBL 42 AT THE REAR SPAR. REPLACED CLIP (P/N 4912014) PER EA 97-106790.
- [SDR 9516739758](https://openairdocs.org/sdr/9516739758.md): Bolt · broken · Oct 25, 1995 · N758NW · Doug DC941 · Leading Edge Slat Control System
  > ON APPROACH DURING SLAT EXTENSION, A SLIGHT ROLL WAS EXPERIENCED BEFORE BOTH SLATS WERE FULLY EXTENDED. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED BROKEN BOLT AND ROD END BEARING ON THE LEFT WING SLAT DRIVE CYLINDER. OPERATIONAL CHECK GOOD.
- [SDR 9515359758](https://openairdocs.org/sdr/9515359758.md): T-Ducts · lack of lube · Oct 11, 1995 · N758NW · Doug DC941 · Leading Edge Slat Control System
  > MEM - DURING APPROACH, SLAT DISAGREEMENT LIGHT ILLUMINATED ON SLAT EXTENSION. A SLIGHT ROLL WAS EXPERIENCED BEFORE BOTH SLATS WERE FULLY EXTENDED. AN UNEVENTFUL LANDING WAS ACCOMPLISHED. LUBED SLAT T-DUCTS, CYCLED SLATS SEVERAL TIMES. OPERATIONAL CHECK OK,
- [SDR 9515169758](https://openairdocs.org/sdr/9515169758.md): Frame · cracked · Sep 27, 1995 · N758NW · Doug DC941 · Fuselage Main, Frame
  > DURING LINE CHECK, FOUND A 2.5 INCH VERTICAL CRACK IN THE FS 756, MAIN FRAME INBOARD AFT FLANGE. REPAIRED FRAME (P/N 9923436-1), PER EA 97-103285.
- [SDR 9509699758](https://openairdocs.org/sdr/9509699758.md): Epr Transmitter · malfunctioned · Jun 17, 1995 · N758NW · Doug DC941 · Engine Pressure Ratio (EPR)
  > NR 2 ENGINE EPR INDICATION BEGAN DECREASING SHORTLY AFTER DEPARTURE. THE FLIGHT RETURNED TO MSP LANDING WITHOUT INCIDENT. MAINTENANCE REPLACED THE EPR TRANSMITTER. THE AIRCRAFT WAS RUNUP AND CHECKED OK. AIRCRAFT RETURNED TO SERVICE.
- [SDR 9503269758](https://openairdocs.org/sdr/9503269758.md): Bulkhead · corroded · Feb 28, 1995 · N758NW · Doug DC941 · Fuselage Main, Bulkhead
  > DURING LINE CHECK, FOUND CORROSION ON THE CANTED BULKHEAD FS 729 AT LBL 40 BETWEEN THE LOWER CHORD AND WEB. REPAIRED PER EA 97-096744.
- [SDR 9500299758](https://openairdocs.org/sdr/9500299758.md): Ac Gen Syst · malfunctioned · Jan 6, 1995 · N758NW · Doug DC941 · AC Generation System
  > LOSS OF LEFT DC BUS AND TWO AC PHASE OCCURRED ENROUTE MDT-DTW. FLIGHT DIVERTED TO CLE AND LANDED WITHOUT INCIDENT. REPLACED THE LEFT AC POWER RELAY, VOLTAGE REGULATOR, GENERATOR CONTROL PANEL, AND LEFT ENGINE GENERATOR. AIRCRAFT RETURNED TO SERVICE.

## 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 = 'N758NW' AND deregistration_id = 'N758NW-2013-08-23'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N758NW-2013-08-23/reports

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