# Service difficulty reports: N721WN, cancelled Feb 16, 2005

A list on [N721WN, cancelled Feb 16, 2005](https://openairdocs.org/deregistered/N721WN-2005-02-16.md).

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

Page 1 of 5 · 201 reports

- [SDR SWAA042762](https://openairdocs.org/sdr/SWAA042762.md): Cover · cracked · Sep 22, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED C1 CHECK, FOUND EEPLS COVERS AT ROWS 1 DEF TO 2 DEF AND 20 DEF, CRACKED. REMOVED AND REPLACED EEPLS COVERS PER MM.
- [SDR SWAA042761](https://openairdocs.org/sdr/SWAA042761.md): Cover · loose · Sep 22, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED C1 CHECK, FOUND 2 EACH EEPLS COVERS AT ROW 19 DEF AND ROW 10 DEF TO ROW 12 DEF, LOOSE. SECURED EEPLS COVERS PER MM.
- [SDR SWAA042760](https://openairdocs.org/sdr/SWAA042760.md): Slide · out of adjust · Sep 22, 2004 · N721WN · Boeing 7372T4 · Escape Slide
  > DURING SCHEDULED C1 CHECK, FOUND 2 EACH DOOR EVAC SLIDES OUT OF ADJUST AT THE L2 AND R2 DOORS. ADJUSTED BOTH L2 AND R2 DOOR EVAC SLIDES PER MM.
- [SDR SWAA042699](https://openairdocs.org/sdr/SWAA042699.md): Cover · loose · Sep 16, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > EEPLS COVER AT ROW 6 DEF, LOOSE. SECURED EEPLS COVER PER MM.
- [SDR SWAA042564](https://openairdocs.org/sdr/SWAA042564.md): Slide · out of adjust · Sep 2, 2004 · N721WN · Boeing 7372T4 · Escape Slide
  > DURING SCHEDULED PM CHECK, FOUND R2 DOOR EVAC SLIDE OUT OF ADJUST. ADJUSTED R2 DOOR EVAC SLIDE PER MM.
- [SDR SWAA042557](https://openairdocs.org/sdr/SWAA042557.md): Skin · cracked · Sep 1, 2004 · N721WN · Boeing 7372T4 · Fuselage Main, Plate/Skin
  > DURING SCHEDULED SERVICE CHECK, FOUND FUSELAGE SKIN AT BS 937, STRINGER 25R, CRACKED. REPAIRED SIN PER SRM. (M) SWAA
- [SDR SWAA042258](https://openairdocs.org/sdr/SWAA042258.md): Light · inoperative · Aug 8, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED PM CHECK, FOUND RT AND LT OVERWING EMERGENCY EXIT LIGHTS INOP. REPAIRED WIRE SPLICE PER MM.
- [SDR SWAA042257](https://openairdocs.org/sdr/SWAA042257.md): Light · inoperative · Aug 8, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED PM CHECK, FOUND AFT CABIN EEPLS INOP. REMOVED AND REPLACED AFT EEPLS ASSEMBLY PER MM.
- [SDR SWAA042188](https://openairdocs.org/sdr/SWAA042188.md): Battery · inoperative · Jul 31, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED SERVICE CHECK, FOUND AFT CENTER EMERGENCY EXIT LIGHTS INOP. REMOVED AND REPLACED AFT LIGHT BATTERY PER MM.
- [SDR SWAA042101](https://openairdocs.org/sdr/SWAA042101.md): Light · inoperative · Jul 24, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED SERVICE CHECK, FOUND LEFT OVERWING EMERGENCY EXIT LIGHT INOP. REMOVED AND REPLACED OVERWING EMERGENCY EXIT LIGHT ASSEMBLY PER MM.
- [SDR SWAA042072](https://openairdocs.org/sdr/SWAA042072.md): Slide · out of adjust · Jul 21, 2004 · N721WN · Boeing 7372T4 · Escape Slide
  > DURING SCHEDULED C4 CHECK, FOUND R2 DOOR EVAC SLIDE OUT OF ADJUST. ADJUSTED R2 DOOR EVAC SLIDE PER MM.
- [SDR SWAA042025](https://openairdocs.org/sdr/SWAA042025.md): Skin · cracked · Jul 18, 2004 · N721WN · Boeing 7372T4 · Trailing Edge Flaps
  > RIGHT WING OUTBOARD T/E FLAP CRACKED. REPAIRED RIGHT OUTBOARD T/E FLAP PER EA.
- [SDR SWAA041926](https://openairdocs.org/sdr/SWAA041926.md): Battery · inoperative · Jul 8, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED SERVICE CHECK, FOUND LT AND RT OVERWING EMERGENCY EXIT LIGHTS INOP. REMOVED AND REPLACED OVERWING BATTERY PER MM.
- [SDR SWAA041857](https://openairdocs.org/sdr/SWAA041857.md): Battery · inoperative · Jul 1, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED SERVICE CHECK, FOUND EMERGENCY EXIT LIGHTS AT RT AND LT OVERWING EXITS INOP. REMOVED AND REPLACED BATTERY PACK PER MM.
- [SDR SWAA041516](https://openairdocs.org/sdr/SWAA041516.md): Battery · discharged · May 30, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED PM CHECK, FOUND FWD ENTRY AND FWD SERVICE DOORS OVERHEAD EMERGENCY EXIT LIGHTS, INOP. REMOVED AND REPLACED BATTERY PER MM.
- [SDR SWAA041515](https://openairdocs.org/sdr/SWAA041515.md): Battery · discharged · May 30, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED PM CHECK, FOUND EEPLS AT OVERWING EXITS INOP. REMOVED AND REPLACED EEPLS BATTERY PER MM.
- [SDR SWAA041488](https://openairdocs.org/sdr/SWAA041488.md): Wire · broken · May 25, 2004 · N721WN · Boeing 7372T4 · Light System Wiring
  > EEPLS WIRES BROKEN AND EEPLS COVERS LOOSE AT OVERWING EXIT. REPAIRED EEPLS WIRES AND SECURED COVERS PER MM.
- [SDR SWAA041449](https://openairdocs.org/sdr/SWAA041449.md): Lamp · inoperative · May 21, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > RT RED OVERWING EMERGENCY EXIT LIGHT INOP. RELAMPED EXIT LIGHT PER MM.
- [SDR SWAA041381](https://openairdocs.org/sdr/SWAA041381.md): Cable · misrouted · May 14, 2004 · N721WN · Boeing 7372T4 · Escape Slide
  > DURING SCHEDULED C3 CHECK, FOUND L2 DOOR EVAC SLIDE CABLE MISROUTED. REROUTED L2 DOOR EVAC SLIDE CABLE PER MM.
- [SDR SWAA041377](https://openairdocs.org/sdr/SWAA041377.md): Lamp · inoperative · May 14, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED C3 CHECK, FOUND LAST LIGHT ON RT EEPLS INOP. RELAMPED EEPLS PER MM.
- [SDR SWAA041136](https://openairdocs.org/sdr/SWAA041136.md): Slide · out of adjust · Apr 22, 2004 · N721WN · Boeing 7372T4 · Escape Slide
  > DURING SCHEDULED A1 CHECK, FOUND R2 DOOR EVAC SLIDE OUT OF ADJUST. ADJUSTED R2 DOOR EVAC SLIDE PER MM.
- [SDR SWAA041135](https://openairdocs.org/sdr/SWAA041135.md): Lens · loose · Apr 22, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED A1 CHECK, FOUND EMERGENCY EXIT BULLNOSE LIGHT LENS LOOSE AT ROW 3 DEF. SECURED LIGHT LENS PER MM.
- [SDR SWAA041133](https://openairdocs.org/sdr/SWAA041133.md): Battery · inoperative · Apr 22, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > EEPLS AT ROW 10 DEF AND EMERGENCY EXIT LIGHTS INOP. REMOVED AND REPLACED BATTERY PER MM.
- [SDR SWAA041055](https://openairdocs.org/sdr/SWAA041055.md): Cap · missing · Apr 14, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > EEPLS MISSING END CAP. INSTALLED END CAP PER MM.
- [SDR SWAA040611](https://openairdocs.org/sdr/SWAA040611.md): Slide · out of adjust · Feb 26, 2004 · N721WN · Boeing 7372T4 · Escape Slide
  > DURING SCHEDULED C2 CHECK, FOUND R2 DOOR EVAC SLIDE OUT OF ADJUST. ADJUSTED R2 DOOR EVAC SLIDE PER MM.
- [SDR SWAA040524](https://openairdocs.org/sdr/SWAA040524.md): Battery · discharged · Feb 19, 2004 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED A1 CHECK, FOUND AFT SERVICE DOOR OVERHEAD EMERGENCY EXIT LIGHT INOP. REMOVED AND REPLACED BATTERY PER MM.
- [SDR SWAA040357](https://openairdocs.org/sdr/SWAA040357.md): Splice · cracked · Feb 4, 2004 · N721WN · Boeing 7372T4 · Fuselage Miscellaneous Structure
  > DURING SCHEDULED PM CHECK, FOUND STRINGER SPLICE CRACKED AT BS 360, STRINGER 4L. REMOVED AND REPLACED STRINGER SPLICE PER SRM.
- [SDR SWAA032669](https://openairdocs.org/sdr/SWAA032669.md): Slide · out of adjust · Dec 6, 2003 · N721WN · Boeing 7372T4 · Escape Slide
  > R2 DOOR EVACUATION SLIDE OUT OF ADJUST. ADJUSTED SLIDE ASY PER MM.
- [SDR SWAA032658](https://openairdocs.org/sdr/SWAA032658.md): Light · inoperative · Dec 3, 2003 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED C1 CHECK, FOUND AISLE OVERHEAD EMERGENCY LIGHT INOP AT ROW 3. RELAMPED PER MM.
- [SDR SWAA032657](https://openairdocs.org/sdr/SWAA032657.md): Lamp · inoperative · Dec 2, 2003 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED C1 CHECK, FOUND EEPLS INOP AT ROW 16. RELAMPED PER MM.
- [SDR SWAA032578](https://openairdocs.org/sdr/SWAA032578.md): Light · inoperative · Nov 22, 2003 · N721WN · Boeing 7372T4 · Emergency Lighting
  > EEPLS INOP AT FWD AND MID CABIN AREAS. RELAMPED EEPLS PER MM.
- [SDR SWAA032501](https://openairdocs.org/sdr/SWAA032501.md): Light · inoperative · Nov 12, 2003 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED A2 CHECK, FOUND EEPLS INOP AT ROW 3. REPAIRED EEPLS WIRE PER MM.
- [SDR SWAA032359](https://openairdocs.org/sdr/SWAA032359.md): Bulb · inoperative · Oct 26, 2003 · N721WN · Boeing 7372T4 · Emergency Lighting
  > EEPLS INOP AND COVER LOOSE AT ROW 15. RELAMPED AND INSTALLED LENS COVER PER MM.
- [SDR SWAA032344](https://openairdocs.org/sdr/SWAA032344.md): Indicator · out of limits · Oct 24, 2003 · N721WN · Boeing 7372T4 · Escape Slide
  > DURING SCHEDULED PM CHECK, FOUND L2 DOOR EVACUATION SLIDE PRESS IND OUT OF VIEW. REPOSTIONED SLIDE ASSY PER MM.
- [SDR SWAA032281](https://openairdocs.org/sdr/SWAA032281.md): Engine · failed · Oct 16, 2003 · N721WN · Boeing 7372T4 · Engine (Turbine/Turboprop)
  > IN FLIGHT SHUT DOWN, DECLARED EMERGENCY, AIR TURN BACK, NR 1 ENGINE FAILED. REMOVED AND REPLACED NR 1 ENGINE PER MM.
- [SDR SWAA032232](https://openairdocs.org/sdr/SWAA032232.md): Light · missing · Oct 10, 2003 · N721WN · Boeing 7372T4 · Emergency Lighting
  > EEPLS SECTION MISSING AT ROW 15. INSTALLED EEPLS SECTION PER MM.
- [SDR SWAA032026](https://openairdocs.org/sdr/SWAA032026.md): Lamp · inoperative · Sep 11, 2003 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED PM CHECK, FOUND SEVERAL EEPLS LIGHTS INOP AND SEVERAL EEPLS LENS MISSING IN CABIN. RELAMPER LIGHTS AND INSTALLED LENSES PER MM.
- [SDR SWAA031932](https://openairdocs.org/sdr/SWAA031932.md): Track · loose · Aug 28, 2003 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED C4 CHECK, FOUND SEVERAL EELPS TRACKS LOOSE. SECURED EEPLS TRACKS PER MM.
- [SDR SWAA031837](https://openairdocs.org/sdr/SWAA031837.md): Cover · missing · Aug 15, 2003 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED SERVICE CHECK, FOUND EEPLS COVERS MISSING AT ROW'S NR 7, NR 8 AND NR 21. INSTALLED COVERS PER MM.
- [SDR SWAA031306](https://openairdocs.org/sdr/SWAA031306.md): Battery · discharged · Jun 10, 2003 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED C3 CHECK, FOUND FWD OVERHEAD EMERGENCY EXIT LIGHT INOP. REMOVED AND REPLACED BATTERY PER MM.
- [SDR SWAA031098](https://openairdocs.org/sdr/SWAA031098.md): Bearing · worn · May 15, 2003 · N721WN · Boeing 7372T4 · Rudder Control System
  > DURING SCHEDULED A2 CHECK, FOUND AILERONS DIFFICULT TO MOVE OUT OF CENTER DETENT. REMOVED AND REPLACED 4 EA BEARINGS ON AILERON CONTROL DRUM PER MM.
- [SDR SWAA031072](https://openairdocs.org/sdr/SWAA031072.md): Skin · cracked · May 10, 2003 · N721WN · Boeing 7372T4 · Fuselage Main, Plate/Skin
  > DURING SCHEDULED SERVICE CHECK, FOUND A 3 INCH LONG FUSELAGE SKIN CRACK, BS 520, STRINGER 16R. REPAIRED SKIN PER SRM.
- [SDR SWAA031071](https://openairdocs.org/sdr/SWAA031071.md): Bearing · worn · May 10, 2003 · N721WN · Boeing 7372T4 · Aileron Control System
  > DURING SCHEDULED SERVICE CHECK, FOUND AILERON CONTROL WHEEL SLOW WHEN RETURNING FROM LEFT TURN. REMOVED AND REPLACED AILERON CONTROL UPPER SHAFT BEARING PER MM.
- [SDR SWAA030905](https://openairdocs.org/sdr/SWAA030905.md): Light · missing · Apr 23, 2003 · N721WN · Boeing 7372T4 · Emergency Lighting
  > EEPLS SECTION MISSING AT ROW 21. INSTALLED EEPLS PER MM.
- [SDR SWAA030890](https://openairdocs.org/sdr/SWAA030890.md): Pressure Switch · failed · Apr 19, 2003 · N721WN · Boeing 7372T4 · Engine Oil Indicating System
  > NR 2 ENGINE OIL FILTER BY-PASS LIGHT ILLUMINATED. R&R NR 2 ENG OIL FILTER & OIL FILTER BY-PASS PRESS SW PER MM.
- [SDR SWAA030700](https://openairdocs.org/sdr/SWAA030700.md): Battery · discharged · Mar 28, 2003 · N721WN · Boeing 7372T4 · Emergency Lighting
  > DURING SCHEDULED PM CHECK, FOUND RT EXTERIOR EMERGENCY EXIT LIGHTS INOP AT OVERWING EXIT AND FWD OF AFT CARGO DOOR. REMOVED AND REPLACED BATTERY PER MM.
- [SDR SWAA030682](https://openairdocs.org/sdr/SWAA030682.md): Hydraulic Line · leaking · Mar 25, 2003 · N721WN · Boeing 7372T4 · Hydraulic System, Main
  > AIR TURNBACK, DURING TAKEOFF, A-SYSTEM HYDRAULICS FAILED, LOW QUANTITY AND PRESSURE INDICATED. FOUND HYD LINE ON LT MLG ACTUATOR FAILED. REMOVED AND REPLACED HYD LINE ON LT MLG ACTUATOR PER MM. SERVICED AND BLEED HYD SYSTEM, NO FURTHER LEAKS NOTED PER MM.
- [SDR SWAA030634](https://openairdocs.org/sdr/SWAA030634.md): Skin · cracked · Mar 20, 2003 · N721WN · Boeing 7372T4 · Cargo/Baggage Doors
  > DURING SCHEDULED 1/2D CHECK, FOUND AFT CARGO DOOR SKIN CRACKED AT AFT SIDE OF HANDLE CUTOUT. REPAIRED SKIN PER SWA EA.
- [SDR SWAA030633](https://openairdocs.org/sdr/SWAA030633.md): Skin · cracked · Mar 18, 2003 · N721WN · Boeing 7372T4 · Fuselage Main, Plate/Skin
  > DURING SCHEDULED 1/2D CHECK, FOUND FUSELAGE SKIN CRACKED (2 EA) AT LOWER AFT CORNER OF AIRSTAIR CUTOUT, BS 350 BELOW STR 20L. REPAIRED SKIN PER SWA EA.
- [SDR SWAA030615](https://openairdocs.org/sdr/SWAA030615.md): Beltframe · cracked · Mar 18, 2003 · N721WN · Boeing 7372T4 · Fuselage Main, Frame
  > DURING SCHEDULED 1/2D CHECK, FOUND BELTFRAME CRACKED AT BS 639, RBL 64. R&R BELTFRAME PER SRM.

Next page: https://openairdocs.org/deregistered/N721WN-2005-02-16/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 n_number = 'N721WN' AND deregistration_id = 'N721WN-2005-02-16'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N721WN-2005-02-16/reports

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