# Service difficulty reports: Douglas DC-9-41

A list on [Douglas DC-9-41](https://openairdocs.org/model/douglas-dc-9-41.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 54 · 2,671 reports

- [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 DALA1029699751](https://openairdocs.org/sdr/DALA1029699751.md): Battery · not seated · Oct 27, 2010 · N751NW · Doug DC941 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE OVERHEAD EMERGENCY PATHWAY LIGHTING IN ROWS 9-10 OF THE CABIN WERE INOPERATIVE. MAINTENANCE RE-SEATED THE BATTERIES IN THE POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION. (2010-00822)
- [SDR DALA1027309763](https://openairdocs.org/sdr/DALA1027309763.md): Resistor · defective · Oct 18, 2010 · N763NW · Doug DC941 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 5–8 AND THE RIGHT OVERWING EMERGENCY EXIT SIGN WERE INOPERATIVE. MAINTENANCE REPLACED TWO RESISTORS IN THE APPLICABLE POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDI
- [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 DALA1023499751](https://openairdocs.org/sdr/DALA1023499751.md): Battery Pack · inoperative · Sep 20, 2010 · N751NW · Doug DC941 · Emergency Lighting
  > DURING MX CHECK FOUND LT AFT EMERGENCY EXIT LIGHT INOP, REPLACED BATTERIES AND TESTS, OK.
- [SDR DALA1020529759](https://openairdocs.org/sdr/DALA1020529759.md): Battery Pack · inoperative · Aug 24, 2010 · N759NW · Doug DC941 · Emergency Lighting
  > DURING LINE CHECK, MX FOUND EMERGENCY TRACK LIGHTS AFT CABIN INOPERATIVE. MX REPLACED BATTERIES IN AFT POWER SUPPLY. OPERATION OF LIGHTS ARE NORMAL ACFT OK FOR SERVICE.
- [SDR DALA1017559752](https://openairdocs.org/sdr/DALA1017559752.md): Battery · discharged · Jul 26, 2010 · N752NW · Doug DC941 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN THE AFT MOST THREE ROWS OF THE CABIN WERE INOPERATIVE. MAINTENANCE REPLACED THE BATTERIES. OPERATIONAL CHECK WAS GOOD.
- [SDR DALA1017549752](https://openairdocs.org/sdr/DALA1017549752.md): Battery Pack · discharged · Jul 26, 2010 · Doug DC941 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING OF THE CATWALK IN THE TAIL COMPARTMENT WAS INOPERATIVE. MAINTENANCE REPLACED THE BATTERY PACK AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION.
- [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 DALA1014429763](https://openairdocs.org/sdr/DALA1014429763.md): Powerpack · inoperative · Jun 22, 2010 · N763NW · Doug DC941 · Emergency Lighting
  > DURING LINE CHECK, MX FOUND CEILING LIGHTS AT ROW 3,5, AND 7 INOP. MX RE-INSTALLED EMERGENCY LIGHTS POWER PACK IAW AMM DC9-A-33-53-00-401-926A-A. OPS CHECK OF LIGHTS NOW ALL CHECK GOOD.
- [SDR DALA1013559755](https://openairdocs.org/sdr/DALA1013559755.md): Light · inoperative · Jun 19, 2010 · N755NW · Doug DC941 · Emergency Lighting
  > DURING LINE CHECK, MX FOUND EMERGENCY LIGHT AT ROW 9 INOP. MX REPLACED LIGHT ASSY AT ROW 9. OPS CHECK OF LIGHT NOW CHECK GOOD.
- [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 DALA1012359762](https://openairdocs.org/sdr/DALA1012359762.md): Slide · dislodged · Jun 5, 2010 · Doug DC941 · Escape Slide
  > DURING CRUISE OF FLIGHT CREW WROTE UP THAT L1 DOOR SLIDE FELL ON THE FLOOR. MCI MX SECURED SLIDE PACK ASSY IAW DC 9-A-25-62-00. DOOR SLIDE NOW OK FOR SERVICE.
- [SDR DALA1010169752](https://openairdocs.org/sdr/DALA1010169752.md): Battery Pack · inoperative · May 14, 2010 · N752NW · Doug DC941 · Emergency Lighting
  > ON FLIGHT CHECK MX FOUND EMERGENCY LIGHTS INOP AT ROWS 20-23. MX REPLACED EMERGENCY LIGHT BATTERY IN AFT RT LAV. OPS CHECK OF LIGHTS NOW CHECK GOOD.
- [SDR DALA106359752](https://openairdocs.org/sdr/DALA106359752.md): Light · inoperative · Mar 28, 2010 · N752NW · Doug DC941 · Emergency Lighting
  > DURING LINE CHECK, MX FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 5, 7 AND THE OVERWING EMERGENCY EXIT SIGN AT ROW 12 WERE ALL INOPERATIVE. MX REPLACED THE LIGHT ASSY AT ROW 12 AND ALL INOPERATIVE LIGHTS CHECKED FUNCTIONAL.
- [SDR DALA106359974](https://openairdocs.org/sdr/DALA106359974.md): Light · inoperative · Mar 28, 2010 · N752NW · Doug DC941 · Emergency Lighting
  > DURING LINE CHECK, MX FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 5-7 AND THE OVERWING EMERGENCY EXIT SIGN AT ROW 12 WERE ALL INOPERATIVE. MX REPLACED THE LIGHT ASSY AT ROW 12 AND ALL INOPERATIVE LIGHTS CHECKED FUNCTIONAL.
- [SDR DALA106499755](https://openairdocs.org/sdr/DALA106499755.md): Skin · gouged · Mar 27, 2010 · N755NW · Doug DC941 · Fuselage Main, Plate/Skin
  > DURING LINE CHECK, FOUND DOOR L1 CUTOUT GOUGED AT TOP AFT CORNER. REPAIRED IAW ERA 480985-14AD.
- [SDR DALA102939763](https://openairdocs.org/sdr/DALA102939763.md): Floor Panel · damaged · Feb 6, 2010 · N763NW · Doug DC941 · Fuselage Floor Panel
  > DURING "L" CHECK FOUND FLOOR PANEL 62, HAS 2 CORNERS BROKEN. REPAIRED IAW EA 478964-14, AND SRM 51-30-2.
- [SDR DALA102899763](https://openairdocs.org/sdr/DALA102899763.md): Floorbeam · corroded · Feb 5, 2010 · N763NW · Doug DC941 · Fuselage Main, Floor Beam
  > DURING "L" CHECK FOUND FLOORBEAM AT STA 208, AT RBL 22 TO 44, CORRODED. REPAIRED IAW SRM 53-12-1, SRM 51-10-1, SRM 51-10-2, SRM 51-10-3, SRM 51-10-4, AND SRM 51-30-5.
- [SDR DALA102889763](https://openairdocs.org/sdr/DALA102889763.md): Seat Track · corroded · Feb 5, 2010 · N47396 · Doug DC941 · Fuselage, Seat/Cargo Attach Fittings
  > DURING "L" CHECK FOUND SEAT TRACK AT STA 208 TO 303, AT RBL22, CORRODED. REPAIRED IAW SRM 51-30-1, SRM 51-10-4, AND SRM 51-10-3.
- [SDR DALA102879763](https://openairdocs.org/sdr/DALA102879763.md): Cusp Web · cracked · Feb 5, 2010 · N763NW · Doug DC941 · Fuselage Miscellaneous Structure
  > DURING "L" CHECK FOUND LT CUSP WEB AT STA 218, CRACKED. REPAIRED IAW SRM 51-30-2, SRM 51-10-4, SRM 51-10-2, AND SRM 51-30-5.
- [SDR DALA102869763](https://openairdocs.org/sdr/DALA102869763.md): Seat Track · corroded · Feb 5, 2010 · N763NW · Doug DC941 · Fuselage, Seat/Cargo Attach Fittings
  > DURING "L" CHECK FOUND LT OTBD SEAT TRACK AT STA 230 TO 237, LBL44, EXFOLIATED. REPAIRED IAW SRM 51-30-4, SRM 51-30-5, SRM 51-10-4, AND SRM 51-10-3.
- [SDR DALA102859763](https://openairdocs.org/sdr/DALA102859763.md): Seat Track · corroded · Feb 5, 2010 · N763NW · Doug DC941 · Fuselage, Seat/Cargo Attach Fittings
  > DURING "L" CHECK FOUND SEAT TRACK AT STA 237 TO 275, AT LBL22 CORRODED. REPAIRED IAW SRM 51-10-3, SRM 51-10-1, SRM 53-22-0, AND SRM 53-30-4.
- [SDR DALA102829763](https://openairdocs.org/sdr/DALA102829763.md): Floor Support · corroded · Feb 5, 2010 · N763NW · Doug DC941 · Fuselage Miscellaneous Structure
  > DURING "L" CHECK FOUND FLOOR SUPPORT AT STA 218 TO 270, AT BL0, CORRODED. REPAIRED IAW SRM 51-30-5, AND SRM 51-10-4.
- [SDR DALA102819763](https://openairdocs.org/sdr/DALA102819763.md): Floorbeam · corroded · Feb 5, 2010 · N763NW · Doug DC941 · Fuselage Main, Floor Beam
  > DURING "L" CHECK FOUND FLOOR SUPPORT AT STA 200, AT LBL 22 TO 44 CORRODED. REPAIRED IAW SRM 51-10-4, AND SRM 51-30-5.
- [SDR DALA102809763](https://openairdocs.org/sdr/DALA102809763.md): Floor Support · corroded · Feb 5, 2010 · N763NW · Doug DC941 · Fuselage Miscellaneous Structure
  > DURING "L" CHECK FOUND FLOOR SUPPORT AT STA 160 TO 208 AT RBL 44, CORRODED. REPAIRED IAW SRM 51-10-3, SRM 53-12-1, SRM 51-10-1, SRM 51-10-2, SRM 51-10-4, AND SRM 51-30-5.
- [SDR DALA102799763](https://openairdocs.org/sdr/DALA102799763.md): Web · cracked · Feb 5, 2010 · N763NW · Doug DC941 · Fuselage Miscellaneous Structure
  > DURING "L" CHECK FOUND WEB AT STA 239 AT LBL 55, CRACKED. REPAIRED IAW NDT SPM 06-10-01, AND TRM 53-10-18.
- [SDR DALA102669763A](https://openairdocs.org/sdr/DALA102669763A.md): Floor Panel · corroded · Feb 3, 2010 · N772NC · Doug DC941 · Fuselage Floor Panel
  > DURING "L" CHECK FOUND CORROSION ON FLOOR PANEL NR 26. REPAIRED IAW SRM 51-70-04.
- [SDR DALA102629763](https://openairdocs.org/sdr/DALA102629763.md): Floorbeam · corroded · Feb 3, 2010 · N772NC · Doug DC941 · Fuselage Main, Floor Beam
  > DURING "L" CHECK FOUND CORROSION ON FLOOR SUPPORT AT BS 200 BETWEEN BL0 AND LBL 22. REPAIRED IAW SRM 51-10-4 AND 51-30-5.
- [SDR DALA102699763](https://openairdocs.org/sdr/DALA102699763.md): Floor Panel · punctured · Feb 3, 2010 · N772NC · Doug DC941 · Fuselage Floor Panel
  > DURING "L" CHECK FOUND CABIN FLOOR PANEL NR 17 PUNCTURED. REPAIRED IAW SRM 53-22-01.
- [SDR DALA102679763](https://openairdocs.org/sdr/DALA102679763.md): Floor Support · corroded · Feb 3, 2010 · N772NC · Doug DC941 · Fuselage Miscellaneous Structure
  > DURING "L" CHECK FOUND CORROSION ON FLOOR SUPPORT BS 185-200 BL0. REPAIRED IAW SRM 53-01-1,53-12-1,51-10-01,51-30-5,51-10-4,51-10-3.
- [SDR DALA102599763](https://openairdocs.org/sdr/DALA102599763.md): Skin · chafed · Feb 2, 2010 · N763NW · Doug DC941 · Leading Edge Devices
  > DURING "L" CHECK FOUND RT WING L/E SKIN CHAFED OTBD OF NR4 SLAT. REPAIRED IAW SRM 57-06-7.
- [SDR DALA102589763](https://openairdocs.org/sdr/DALA102589763.md): Door Frame · corroded · Feb 2, 2010 · N763NW · Doug DC941 · Fuselage Main, Structure
  > DURING "L" CHECK FOUND CORROSION ON AFT CARGO DOOR JAMB. REPAIRED IAW SRM 53-05-44.
- [SDR DALA102479751](https://openairdocs.org/sdr/DALA102479751.md): Skin · damaged · Feb 1, 2010 · N751NW · Doug DC941 · Fuselage Main, Plate/Skin
  > DURING GROUND OPERATIONS FUSELAGE SKIN WAS DAMAGED AT BS 235 S19L. REPAIRED IAW ERA 479576-14.
- [SDR DALA102219763](https://openairdocs.org/sdr/DALA102219763.md): Floor Panel · damaged · Jan 29, 2010 · N763NW · Doug DC941 · Fuselage Floor Panel
  > DURING "L" CHECK FOUND CABIN FLOOR PANEL NR 68 BROKEN ON CORNER. REPAIRED IAW SRM 51-30-02.
- [SDR DALA102059763](https://openairdocs.org/sdr/DALA102059763.md): Pan · cracked · Jan 28, 2010 · Doug DC941 · Cargo/Baggage Doors
  > DURING "H" CHECK FOUND FWD CARGO DOOR INNER PAN FWD END CRACKED. REPAIRED IAW SRM 51-30-5.
- [SDR DALA100549751](https://openairdocs.org/sdr/DALA100549751.md): Floor Panel · cracked · Jan 18, 2010 · N751NW · Doug DC941 · Fuselage Floor Panel
  > DURING "L" CHECK FOUND CRACKED FASTENER HOLE ON FLOOR PANEL NR 63. REPAIRED IAW SRM 51-30-1.
- [SDR DALA100529751](https://openairdocs.org/sdr/DALA100529751.md): Skin · gouged · Jan 18, 2010 · N751NW · Doug DC941 · Fuselage Main, Plate/Skin
  > DURING "L" CHECK FOUND 4 GOUGES IN FUSELAGE SKIN AT BS 1154 BETWEEN L22R AND L23R. REPAIRED IAW SRM 53-01 AND DWG 09A51-37583.
- [SDR DALA100539751](https://openairdocs.org/sdr/DALA100539751.md): Pan · cracked · Jan 16, 2010 · N751NW · Doug DC941 · Emergency Exits
  > DURING "L CHECK AND INSPECTION IAW EA 98-89790 FOUND CRACK IN LT FWD EMERGENCY DOOR PAN BEYOND PREVIOUS STOP DRILL. REPLACED LT FORWARD EMERGENCY EXIT DOOR IAW MM 52-21-01.
- [SDR DALA100519751](https://openairdocs.org/sdr/DALA100519751.md): Former · loose · Jan 16, 2010 · N751NW · Doug DC941 · Vertical Stabilizer
  > DURING "L" CHECK FOUND 3 EA BLIND FASTENERS LOOSE IN VERTICAL STABILIZER FORMER. REPAIRED IAW SRM 55-30-0, SRM 55-31-0 & SRM 51-30-8.
- [SDR DALA100459755](https://openairdocs.org/sdr/DALA100459755.md): Battery Pack · inoperative · Jan 16, 2010 · N755NW · Doug DC941 · Emergency Lighting
  > DURING LINE CHECK, MX FOUND THAT 2 OF THE EMERGENCY PATHWAY LIGHTING FOR THE CATWALK IN THE TAIL COMPARTMENT WERE INOPERATIVE. MX REPLACED THE BATTERIES IN THE POWER SUPPLY AND THE LIGHTS RETURNED TO AN OPERATIONAL CONDITION.
- [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 NWAA094329763](https://openairdocs.org/sdr/NWAA094329763.md): Light · inoperative · Dec 15, 2009 · N763NW · Doug DC941 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROW 6 WAS INOPERATIVE. MAINTENANCE REPLACED THE LIGHT ASSEMBLY AND FUNCTIONALLY CHECKED IT.
- [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 NWAA093549936](https://openairdocs.org/sdr/NWAA093549936.md): Battery Pack · malfunctioned · Oct 9, 2009 · N1799U · Doug DC941 · Emergency Lighting
  > DURING LINE CHECK, MAINTENANCE FOUND THAT THE EMERGENCY PATHWAY LIGHTING IN ROWS 8-10 AND THE LEFT OVERWING EMERGENCY EXIT SIGN AT ROW 11 WERE SHOWING INTERMITTENT OPERATION. MAINTENANCE REPLACED THE BATTERY PACK AND THE LIGHTS RETURNED TO AN OPERATIONAL COND
- [SDR NWAA093539936](https://openairdocs.org/sdr/NWAA093539936.md): Battery · discharged · Oct 1, 2009 · N1799U · 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.

Next page: https://openairdocs.org/model/douglas-dc-9-41/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 = 'DC941'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/douglas-dc-9-41/reports

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