# Service difficulty reports: N807WP, cancelled Feb 8, 2007 A list on [N807WP, cancelled Feb 8, 2007](https://openairdocs.org/deregistered/N807WP-2007-02-08.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR KPV2005F00003](https://openairdocs.org/sdr/KPV2005F00003.md): Warning System · false activation · Aug 15, 2005 · N807WP · Dhav DHC8103 · Central Warning > DURING TAKEOFF, (ROLL SPRL IB GND) AND ROLL SPRL OB GND) CAUTION LIGHTS CAME ON. ABORTED TAKEOFF AND RETURNED TO GATE. CHECKED SYSTEM RIGGING, POWER LEVER MICROSWITCHES AND OPERATIONALLY CHECKED. NO DEFECTS NOTED. (K) - [SDR 200419](https://openairdocs.org/sdr/200419.md): Door · malfunctioned · Oct 30, 2004 · N807WP · Dhav DHC8103 · Landing Gear Door Retract Section > (PIREP) LANDING GEAR FAILED TO RETRACT AFTER TAKEOFF. PERFORMED ALT GEAR EXT PROCEDURE, OVERHEAD DOOR WAS FOUND OPEN. (MX) CONSULTED W/FLT CREW AND DETERMINED FAILURE TO RETRACT DUE TO OPEN EMERGENCY MLG RELEASE DOOR. PERFORMED EXPANDED PSEU BITE DIAGNOSTIC - [SDR KPVA200341](https://openairdocs.org/sdr/KPVA200341.md): Lamp · failed · Oct 28, 2003 · N807WP · Dhav DHC8103 · Smoke Detection > BAGGAGE SMOKE WARNING DOES NOT TEST IN NR 2 POSITION. REMOVED AND REPLACED LAMP (SELF TEST) AT NR 2 BAGGAGE SMOKE DETECTOR. OPERATIONAL CHECK GOOD IAW DHC8 MM 26-12-00, PG 201. - [SDR KPVA200333](https://openairdocs.org/sdr/KPVA200333.md): Selector Valve · faulty · Jul 26, 2003 · N807WP · Dhav DHC8103 · Landing Gear Selector > MKK - FLT 1242 - DURING TAKEOFF, GEAR CAME UP AND DOOR LIGHTS ALL OUT, THEN MAIN AMBER DOOR LIGHTS CAME ON. CYCLED GEAR DOWN, ALL LIGHTS OUT. WITH GEAR UP, RIGHT MAIN DOOR LIGHT STAYED ON. PUT GEAR DOWN, LIGHTS OUT. DISPATCH INSTRUCTED FLIGHT CREW TO RETUR - [SDR KPVA200330](https://openairdocs.org/sdr/KPVA200330.md): Relay · failed · Jul 1, 2003 · N807WP · Dhav DHC8103 · Landing Gear Retraction/Extension System > 'LDG GEAR INOP' CAUTION LIGHT ON AFTER GEAR SELECTED UP ON TAKEOFF. PERFORMED GEAR EXTENSION AND RETRACTINO CHECK NUMEROUS TIMES. COULD OT DUPLICATE DISCREPANCY. AS PRECAUTIONARY MEASURE, REMOVED AND REPLACED RELAYS 3261-K4, 3261-K5, 3261-K6 AND 3261-K7 IAW - [SDR KPVA200326](https://openairdocs.org/sdr/KPVA200326.md): Power Supply · inoperative · Jun 8, 2003 · N807WP · Dhav DHC8103 · Emergency Lighting > FOUND LEFT AND RIGHT FORWARD EGRESS LIGHT OUT AND ONE FORWARD CEILING AISLE LIGHT EMERGENCY LIGHT OUT. REMOVED AND REPLACED EMERGENCY POWER SUPPLIES 3351-PS1 AND 3351-PS2. OPS CHECK GOOD IAW DHC 8 MM 33-51-00 PAGE 202. NO DEFECTS NOTED. (M) - [SDR KPVA200324](https://openairdocs.org/sdr/KPVA200324.md): Power Supply · inoperative · Jun 8, 2003 · N807WP · Dhav DHC8103 · Emergency Lighting > EMERGENCY EXIT FLOOR PATH LIGHTS ALL OUT. REMOVED AND REPLACED EMERGENCY POWER SUPPLIES 3352-PSI AND 3352-PS2. OPS CHECK GOOD IAW DHC 8 MM 33-51-00 PAGE 202. NO DEFECTS NOTED. (M) - [SDR KPVA200325](https://openairdocs.org/sdr/KPVA200325.md): Power Supply · inoperative · Jun 8, 2003 · N807WP · Dhav DHC8103 · Emergency Lighting > FOUND LEFT AND RIGHT FORWARD EGRESS LIGHT OUT AND ONE FORWARD CEILING AISLE LIGHT EMERGENCY LIGHT OUT. REMOVED AND REPLACED EMERGENCY POWER SUPPLIES 3351-PS1 AND 3351-PS2. OPS CHECK GOOD IAW DHC 8 MM 33-51-00 PAGE 202. NO DEFECTS NOTED. (M) - [SDR KPVA200323](https://openairdocs.org/sdr/KPVA200323.md): Power Supply · inoperative · Jun 8, 2003 · N807WP · Dhav DHC8103 · Emergency Lighting > EMERGENCY EXIT FLOOR PATH LIGHTS ALL OUT. REMOVED AND REPLACED EMERGENCY POWER SUPPLIES 3352-PSI AND 3352-PS2. OPS CHECK GOOD IAW DHC 9 MM 33-51-00 PAGE 202. NO DEFECTS NOTED. (M) - [SDR KPVA200317](https://openairdocs.org/sdr/KPVA200317.md): Power Supply · inoperative · Apr 6, 2003 · N807WP · Dhav DHC8103 · Emergency Lighting > EMERGENCY EXIT EGRESS LIGHT ON RIGHT SIDE AND ONE AT CENTER CEILING AISLE LIGHT INOPERATIVE. REMOVED AND REPLACED AFFECTED POWER SUPPLY. OPERATIONAL CHECK OF SYSTEM GOOD. WORK IAW DHC-8 MM 33-51-00, PAGES 201-202. (M) - [SDR KPVA200318](https://openairdocs.org/sdr/KPVA200318.md): Power Supply · inoperative · Apr 6, 2003 · N807WP · Dhav DHC8103 · Emergency Lighting > EMERGENCY EXIT EGRESS LIGHT AT RIGHT FORWARD POSITION AND ONE AT THE FORWARD CEILING AISLE LIGHT INOPERATIVE. REMOVED AND REPLACED AFFECTED POWER SUPPLY. OPERATIONAL CHECK OF SYSTEM GOOD. IAW DHC-8 MM 33-51-00, PAGES 201-202. (M) - [SDR KPVA20037](https://openairdocs.org/sdr/KPVA20037.md): Battery · discharged · Feb 18, 2003 · N807WP · Dhav DHC8103 · Emergency Lighting > HNL - EMERGENCY LIGHT POWER SUPPLY BATTERY LOW LOCATED AT STATION PS3. REMOVED AND REPLACED AFFECTED POWER SUPPLY. OPERATIONAL CHECK OF SYSTEM GOOD. WORK IAW DHC-8 MM 33-51-00, PAGES 201-202. (M) - [SDR KPVA20035](https://openairdocs.org/sdr/KPVA20035.md): Power Supply · inoperative · Jan 31, 2003 · N807WP · Dhav DHC8103 · Emergency Lighting > LEFT AFT EXIT EGRESS, AFT CEILING AISLE, LEFT AFT EXIT SIGN AND LEFT AFT MID CABIN EXIT LOCATOR LIGHTS INOPERATIVE. REMOVED AND REPLACED POWER SUPPLY NR 3357, PAG 3 AND OPS CHECK IAW DHC-8 MM 33-51-00 PAGE 201-202. OPS CHECK GOOD. (M) - [SDR KPVA200241](https://openairdocs.org/sdr/KPVA200241.md): Battery · weak · Dec 20, 2002 · N807WP · Dhav DHC8103 · Emergency Lighting > PORTABLE EMERGENCY EXIT LIGHT BATTERY WEAK. REMOVED AND REPLACED PORTABLE EMERGENCY EXIT LIGHT AND OPS CHECK IAW MM. OPS CHECKED GOOD. - [SDR 2003F00164](https://openairdocs.org/sdr/2003F00164.md): Wire · broken · Nov 20, 2002 · N807WP · Dhav DHC8103 · Light System Wiring > EMERGENCY ESCAPE PATH LIGHT ROW 5 BROKEN WIRE IN LAMP MODULE. REMOVED AND REPLACED LAMP MODULE IAW DHC-8 MM 33-52-22 PAGE 201 AND 202. OPS CHECK GOOD. (M) - [SDR KPVA200233](https://openairdocs.org/sdr/KPVA200233.md): Generator · faulty · Nov 1, 2002 · N807WP · Dhav DHC8103 · AC Generator-Alternator > NR 2 GEN CAUTION LIGHT CAME ON IN FLIGHT FOLLOWED BY EMERGENCY LIGHTS WHICH CAME ON, THEN WENT OUT RECYCLED NR 2 AC GENERATOR SWITCH, BUT CAUTION LIGHT CAME ON AGAIN. AIRCRAFT FERRIED BACK TO HNL. REMOVED AND REPLACED NR 2 AC GENERATOR IAW DHC8MM 24-21-00 PA - [SDR KPVA200231](https://openairdocs.org/sdr/KPVA200231.md): Control Box · failed · Oct 19, 2002 · N807WP · Dhav DHC8103 · Emergency Lighting > REAR EXTERIOR EMERGENCY LIGHTS NR 1 AND NR 2 INOPERATIVE. REMOVED AND REPLACED EMERGENCY LIGHT CONTROL BOX. OPS CHECK GOOD IAW DHC8 MM 33-51-00. (M) - [SDR KPVA200230](https://openairdocs.org/sdr/KPVA200230.md): Battery · discharged · Oct 7, 2002 · N807WP · Dhav DHC8103 · Emergency Lighting > HNL - FOUND EMERGENCY PORTABLE LIGHT VERY DIM, WEAK BATTERY. REMOVED AND REPLACED EMERGENCY PORTABLE LIGHT. OPERATION CHECK GOOD IAW DHC-8 MM 33-51-00, PAGES 201-202, 2A. NO DEFECTS NOTED. (M) - [SDR KPVA200226](https://openairdocs.org/sdr/KPVA200226.md): Control Cable · frayed · Sep 18, 2002 · N807WP · Dhav DHC8103 · Landing Gear Retraction/Extension System > NOSE GEAR ALTERNATE RELEASE CABLE FRAYED WHERE IT COMES OUT OF RELEASE HANDLE. REMOVED AND REPLACED NLG ALTERNATE RELEASE CABLE, TURNBUCKLE TO HANDLE. (M) - [SDR KPVA200222](https://openairdocs.org/sdr/KPVA200222.md): Sequence Valve · defective · Sep 1, 2002 · N807WP · Dhav DHC8103 · Landing Gear Door Retract Section > FLT 1146 - HNL - RIGHT MAIN GEAR DOOR LIGHT ON AFTER GEAR SELECTED UP AFTER TAKEOFF. REMOVED AND REPLACED ASSOCIATED GEAR DOOR SEQUENCING VALVE IAW DHC-8 MM 32-10-51 PAGES 201-202. FUNCTIONAL CHECK OF LANDING GEAR GOOD IAW DHC-8 MM 32-30-00 PAGES 204-205 PAR - [SDR KPVA20023](https://openairdocs.org/sdr/KPVA20023.md): Starter Gen · inoperative · Jan 5, 2002 · N807WP · Dhav DHC8103 · Starter-Generator > (MX) RIGHT STARTER GENERATOR B+ POLE WORN AND LOOSE. LOCKNUT WOULD NOT LOCK DOWN. REMOVED AND REPLACED RIGHT STARTER GENERATOR IAW MM. OPERATIONAL CHECK IAW MM. NO DEFECTS NOTED. - [SDR KPVA20022](https://openairdocs.org/sdr/KPVA20022.md): Starter Gen · inoperative · Jan 5, 2002 · N807WP · Dhav DHC8103 · Starter-Generator > (MX) LEFT STARTER GENERATOR B+ POLE LOOSE. REMOVE AND REPLACED LEFT STARTER GEN. IAW MM. OPERATION CHECK IAW MM. - [SDR KPVA200126](https://openairdocs.org/sdr/KPVA200126.md): Power Supply · discharged · Jan 3, 2002 · N807WP · Dhav DHC8103 · Emergency Lighting > HNL - FOUND EMERGENCY LIGHT POWER SUPPLY AT STATION 3351-PS2 WEAK. REMOVED AND REPLACED POWER SUPPLY AT STATION 3351-PS2. OPS CHECK GOOD IAW DHC8 MM 33-51-00 PAGE 201-202. NO DEFECTS NOTED. (M) - [SDR KPVA200123](https://openairdocs.org/sdr/KPVA200123.md): Light · defective · Nov 8, 2001 · N807WP · Dhav DHC8103 · Emergency Lighting > PORTABLE EMERGENCY LIGHT DIM. REMOVED AND REPLACED PORTABLE EMERGENCY LIGHT ASSEMBLY. OPS CHECK GOOD IAW DHC 8 MM 33-51-00 PAGE 201-202. NO DEFECTS NOTED. (M) - [SDR 2001F00467](https://openairdocs.org/sdr/2001F00467.md): Light · inoperative · Sep 24, 2001 · N807WP · Dhav DHC8103 · Emergency Lighting > COCKPIT EMERGENCY PORTABLE LIGHT INOPERATIVE. REMOVED AND REPLACED PORTABLE EMERGENCY LIGHT ASSEMBLY. OPS CHECK GOOD IAW PSM 1-8-2 CH 33-51-00 PAGE 201-202. (M) - [SDR KPVA200118](https://openairdocs.org/sdr/KPVA200118.md): Light · inoperative · Sep 14, 2001 · N807WP · Dhav DHC8103 · Emergency Lighting > HNL - FLT 1132 - COCKPIT EMERGENCY PORTABLE LIGHT INOPERATIVE. REMOVED AND REPLACED PORTABLE EMERGENCY LIGHT ASSEMBLY. OPS CHECK GOOD IAW PSM 1-8-2 CH 33-51-00 PAGE 201-202. (M) - [SDR 2001F00273](https://openairdocs.org/sdr/2001F00273.md): Boot · torn · Jun 14, 2001 · N807WP · Dhav DHC8103 · Propeller Deice Boot Section > NR 1 PROP NR 2 BLADE HEATING BOOT RIPPED. REMOVED AND REPLACED NR 2 PROP BLADE IAW HAMSTD CMM CH 61-10-00 PAGE 707-711, LEAK AND OPS CHECK GOOD. (M) - [SDR KPVA20019](https://openairdocs.org/sdr/KPVA20019.md): Light · broken · Apr 6, 2001 · N807WP · Dhav DHC8103 · Emergency Lighting > FLT 1127 - HNL - OVERHEAD DOME LIGHT FELL OUT AND BROKE DURING FLIGHT. REMOVED AND REPLACED PORTABLE EMERGENCY LIGHT ASSEMBLY. OPS CHECK GOOD IAW PSM 1-8-2 CH 33-51-00 PAGE 201-202. (M) - [SDR KPVA20016](https://openairdocs.org/sdr/KPVA20016.md): Light · inoperative · Mar 10, 2001 · N807WP · Dhav DHC8103 · Emergency Lighting > HNL - DURING MAINTENANCE PRE-FLIGHT INSPECTION, COCKPIT EMERGENCY LIGHT DID NOT OPERATE AS REQUIRED. REMOVED AND REPLACED (PORTABLE EMERGENCY) LIGHT ASSY. OPS CHECK GOOD IAW PSM 1-8-2 CHAPTER 33-51-00 PAGE 201-202. (M) - [SDR 20010316SG004](https://openairdocs.org/sdr/20010316SG004.md): Light · inoperative · Feb 14, 2001 · N807WP · Dhav DHC8103 · Emergency Lighting > DURING MAINTENANCE, COCKPIT EMERGENCY LIGHT DID NOT TEST. REMOVED AND REPLACED (PORTABLE EMERGENCY) LIGHT ASSY. OPS CHECK GOOD IAW PSM 1-8-2 CHAPTER 33-51-00 PAGE 201-202. (M) - [SDR 20010216SG001](https://openairdocs.org/sdr/20010216SG001.md): Light · inoperative · Jan 28, 2001 · N807WP · Dhav DHC8103 · Emergency Lighting > HNL - COCKPIT EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED (PORTABLE EMERGENCY) LIGHT ASSY. OPS CHECK GOOD IAW PSM 1-8-2 CHAPTER 33-51-00 PAGE 201-202. (M) ## 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 = 'N807WP' AND deregistration_id = 'N807WP-2007-02-08' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N807WP-2007-02-08/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.