# Service difficulty reports: N807EX

A list on [N807EX](https://openairdocs.org/aircraft/N807EX.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 2 · 93 reports

- [SDR HNAA2017051000157](https://openairdocs.org/sdr/HNAA2017051000157.md): Lamp · inoperative · May 9, 2017 · N807EX · Dhav DHC8102 · Emergency Lighting
  > EMERGENCY LIGHTS ON CENTER FLOOR AT ROW 4 DO NOT ILLUMINATE. REPLACED THE BULBS.
- [SDR HNAA2017051000156](https://openairdocs.org/sdr/HNAA2017051000156.md): Lamp · inoperative · May 9, 2017 · N807EX · Dhav DHC8102 · Emergency Lighting
  > AFT EGRESS LIGHT ON RIGHT SIDE OF AIRCRAFT WILL NOT ILLUMINATE. R & R THE LAMP.
- [SDR HNAA2016112300357](https://openairdocs.org/sdr/HNAA2016112300357.md): Light · inoperative · Nov 23, 2016 · N807EX · Dhav DHC8102 · Emergency Lighting
  > THIRD RED EMERGENCY FLOOR LIGHT IS INOPERATIVE AT ROW 4DF. REMOVED AND REPLACED THE EMERGENCY LIGHT. OPS CHECKED GOOD.
- [SDR HNAA2016112300356](https://openairdocs.org/sdr/HNAA2016112300356.md): Bulb · inoperative · Nov 23, 2016 · N807EX · Dhav DHC8102 · Emergency Lighting
  > LEFT FORWARD EMERGENCY EGRESS LIGHT IS INOPERATIVE. REMOVED AND REPLACED THE BULB. OPS CHECKED GOOD.
- [SDR HNAA2016090700269](https://openairdocs.org/sdr/HNAA2016090700269.md): Light · inoperative · Sep 6, 2016 · N807EX · Dhav DHC8102 · Emergency Lighting
  > 4TH FLOOR PATH EMERGENCY LIGHT INOPERATIVE. R & R BULB FOR 4TH FLOOR EMERGENCY LIGHT RESECURED LENS AND TRIM.
- [SDR HNAA2016090700272](https://openairdocs.org/sdr/HNAA2016090700272.md): B-Nut · loose · Sep 4, 2016 · N807EX · Dhav DHC8102 · Hydraulic System, Main
  > AFTER OPENING GEAR DOORS OIL SPLASHED ON LEFT MAIN TIRE AND DRIPPING NOTED FROM GEAR DOORS ON NR 1 NACELLE. INSPECTED AND CLEANED AREA, FOUND ONE B-NUT ON ISOLATION VALVE LOOSE. TIGHTENED THE B-NUT, GROUND RAN AIRCRAFT WITH CREW, OPERATED FLIGHT CONTROLS. OP
- [SDR HNAA2016090700270](https://openairdocs.org/sdr/HNAA2016090700270.md): Light · inoperative · Sep 2, 2016 · N807EX · Dhav DHC8102 · Emergency Lighting
  > ROW 1 HAS 2 ADJACENT RED EMERGENCY ESCAPE PATH LIGHTS INOPERATIVE. RELAMPED EMERGENCY PATH LIGHT, OPS CK GOOD OK FOR SERVICE.
- [SDR HNAA2016081100246](https://openairdocs.org/sdr/HNAA2016081100246.md): Bulb · inoperative · Aug 10, 2016 · N807EX · Dhav DHC8102 · Emergency Lighting
  > EMERGENCY LIGHT SWITCH ON F/A PANEL DOES NOT ILLUMINATE. R & R THE BULB.
- [SDR HNAA2016041800109](https://openairdocs.org/sdr/HNAA2016041800109.md): Bulb · inoperative · Apr 15, 2016 · N807EX · Dhav DHC8102 · Emergency Lighting
  > EMERGENCY LIGHT 8TH FROM FRONT OF ACFT INOPERATIVE. R & R BULB.
- [SDR HNAA2016021900045](https://openairdocs.org/sdr/HNAA2016021900045.md): Bulb · inoperative · Feb 19, 2016 · N807EX · Dhav DHC8102 · Emergency Lighting
  > EMERGENCY LIGHT INOPERATIVE AT ROW 7. R & R THE BULBS. OPS CHECKED GOOD.
- [SDR HNAA2015112000343](https://openairdocs.org/sdr/HNAA2015112000343.md): Unknown · odor · Nov 20, 2015 · N807EX · Dhav DHC8102 · Air Distribution System
  > BURN ODOR IN FLIGHT DECK WITH NO POWER ON AIRCRAFT. MAINTENANCE POWER ACFT WITH APU FOR APPROXIMATELY 15 MINUTES. NO EVIDENCE OF ANY BURNING ODOR. OK FOR SERVICE.
- [SDR HNAA2015072900239](https://openairdocs.org/sdr/HNAA2015072900239.md): Bulb · inoperative · Jul 29, 2015 · N807EX · Dhav DHC8102 · Emergency Lighting
  > TWO RED FLOOR EMERGENCY LIGHTS ARE INOPERATIVE. R & R BULBS. OPS CHECKED GOOD.
- [SDR HNAA2015072900238](https://openairdocs.org/sdr/HNAA2015072900238.md): Power Supply · malfunctioned · Jul 29, 2015 · N807EX · Dhav DHC8102 · Emergency Lighting
  > CABIN EMERGENCY LIGHT SYS FLASHES ON/OFF INTERMITTENTLY DURING FLIGHT. INSPECTED EMERGENCY LIGHT SYS, SWITCHES AND CIRCUIT BREAKERS. NO DEFECTS NOTED. INSPECTED BOTH BUSH BLOCKS, NO DEFECTS NOTED. R & R 3352.PS2 POWER SUPPLY AND BATTERY IAW MM 33-52-00 AND
- [SDR HNAA2015031300094](https://openairdocs.org/sdr/HNAA2015031300094.md): Bulb · inoperative · Mar 13, 2015 · N807EX · Dhav DHC8102 · Emergency Lighting
  > FORWARD MOST EMERGENCY FLOOR PATH LIGHT IS INOPERATIVE. R & R BULB. OPS CHECKED GOOD.
- [SDR HNAA2015011400017](https://openairdocs.org/sdr/HNAA2015011400017.md): Wire Harness · burned · Jan 14, 2015 · N807EX · Dhav DHC8102 · Turbine Engine System Wiring
  > DURING CRUISE, APPROXIMATELY 6,000 FT, NR 1 ECU CIRCUIT BREAKER TRIPPED WITH NR 1 FUEL CAUTION LIGHT ILLUMINATED. NR 1 TORQUE FELL TO 3.8. CONFIRMED LOSS OF POWER PULLING BACK NR 1 POWER LEVER. SHUTDOWN NR 1 ENGINE. NR 1 ENGINE TORQUE CONDITION CIRCUIT BREA
- [SDR HNAA2014122900388](https://openairdocs.org/sdr/HNAA2014122900388.md): Switch · failed · Dec 29, 2014 · N807EX · Dhav DHC8102 · Emergency Lighting
  > EMERGENCY LIGHTS FLICKER IN FLIGHT. R & R LIGHT SWITCH AT F/A PANEL. OPS CHECKED GOOD ON THE GROUND. OK FOR SERVICE.
- [SDR HNAA2014082200248](https://openairdocs.org/sdr/HNAA2014082200248.md): Battery Pack · failed · Aug 22, 2014 · N807EX · Dhav DHC8102 · Emergency Lighting
  > FORWARD TWO EMERGENCY LIGHTS ARE INOPERATIVE. R & R EMERGENCY LIGHT BATTERY. OPS CHECKED GOOD.
- [SDR HNAA2014062400187](https://openairdocs.org/sdr/HNAA2014062400187.md): Engine · out of rig · Jun 21, 2014 · N807EX · Dhav DHC8102 · Engine (Turbine/Turboprop)
  > DURING CLIMBOUT WITH NR 1 POWER LEVER FULL. COULD NOT MAINTAIN CLIMB TORQUE. RIGGED NR 1 ENGINE. GROUND RAN ACFT. OPS CHECKED GOOD.
- [SDR HNAA2014061300179](https://openairdocs.org/sdr/HNAA2014061300179.md): Switch · out of adjust · Jun 13, 2014 · N807EX · Dhav DHC8102 · Central Warning
  > TAKEOFF WARNING HORN SOUNDED WHEN ADVANCING POWER LEVERS. RESET PARAMETERS, STILL SOUNDS. ADJUSTED NR 1 CONDITION LEVER SWITCH 3151-S3 IAW MM 76-10-13. OPS CHECKED GOOD.
- [SDR HNAA2014030300066](https://openairdocs.org/sdr/HNAA2014030300066.md): Smoke Detector · false activation · Feb 28, 2014 · N807EX · Dhav DHC8102 · Smoke Detection
  > DURING APPROACH, SMOKE WARNING LIGHT ILLUMINATED BRIEFLY, APPROXIMATELY FIVE SECONDS. ALONG WITH THE MASTER WARNING. EXTINGUISHED BY THEMSELVES. NO SMOKE DETECTED. R & R NR 2 CARGO BAY SMOKE DETECTOR IAW MM 26-12-06. OPS CHECKED GOOD. INSPECTED FOR SIGNS
- [SDR HNAA2014020300028](https://openairdocs.org/sdr/HNAA2014020300028.md): Bulb · inoperative · Feb 3, 2014 · N807EX · Dhav DHC8102 · Emergency Lighting
  > BULBS ARE OUT IN EMERGENCY EXIT THRESHOLD LIGHT SIGN ON FORWARD LT SIDE. R & R BULBS. OPS CHECKED GOOD.
- [SDR HNAA2014020300027](https://openairdocs.org/sdr/HNAA2014020300027.md): Cover · broken · Feb 3, 2014 · N807EX · Dhav DHC8102 · Emergency Lighting
  > EMERGENCY LIGHT COVER IS BROKEN AT ROW 4. R & R EMERGENCY LIGHT COVER. OPS CHECKED GOOD.
- [SDR HNAA2013122500637](https://openairdocs.org/sdr/HNAA2013122500637.md): Drain · corroded · Dec 25, 2013 · N807EX · Dhav DHC8102 · Fuselage Main, Plate/Skin
  > CORROSION FOUND AT NOSE WATER DRAIN AT STA X167.00. REPAIRED IAW EA15-2013-525 AND EO8-53-13-0733.
- [SDR HNAA2013120600601](https://openairdocs.org/sdr/HNAA2013120600601.md): Warning Light · illuminated · Dec 6, 2013 · N807EX · Dhav DHC8102 · AC Generator-Alternator
  > AFTER ROTATION, NR 2 AC GENERATOR CAUTION LIGHT ILLUMINATED. AFTER THREE MINUTES, NR 2 AC GENERATOR HOT LIGHT ILLUMINATED. CYCLED GENERATOR OFF IAW CHECK LIST. OIL PRESSURE WAS FLOATING BETWEEN 45 AND 55. FEATHERED NR 2 ENGINE AND PRESSURE STABILIZED AT 50
- [SDR HNAA2013120400598](https://openairdocs.org/sdr/HNAA2013120400598.md): Generator · failed · Dec 4, 2013 · N807EX · Dhav DHC8102 · AC Generator-Alternator
  > AFTER ROTATION, NR 2 AC GENERATOR CAUTION LIGHT ILLUMINATED. ABOUT 3 MINUTES LATER, NR 2 AC GENERATOR HOT CAUTION LIGHT ILLUMINATED. CYCLED GENERATOR OFF IAW CHECK LIST. NR 2 ENGINE OIL PRESSURE WAS FLOATING BETWEEN 45 AND 55. FEATHERED NR 2 ENGINE AND PRE
- [SDR HNAA2013092700518](https://openairdocs.org/sdr/HNAA2013092700518.md): Relay · malfunctioned · Sep 27, 2013 · N807EX · Dhav DHC8102 · Propeller Feathering/Reversing
  > REJECTED TAKEOFF DUE TO AUTO FEATHER FAILURE TO ARM. GROUND RAN ACFT, COULD NOT DUPLICATE. R & R ARM CONTROL RELAY 6121-K5 FOR POSITIVE MX ACTION. OPS CHECKED GOOD AT THIS TIME.
- [SDR HNAA2013081200458](https://openairdocs.org/sdr/HNAA2013081200458.md): Switch · inoperative · Aug 12, 2013 · N807EX · Dhav DHC8102 · Propeller Controlling System
  > AT 300 FEET, BETA LOCKOUT CYCLED NR 2 PROPELLER. RETURNED TO FIELD. ACTIVATED BETA LOCKOUT SYS. BOTH BETA LOCKOUT SWITCHES MOVED TO ENABLE. R & R SWITCH 6141-S4. GROUND RAN, OPS CHECKED GOOD. NO DEFECTS NOTED AT THIS TIME.
- [SDR HNAA2013080200440](https://openairdocs.org/sdr/HNAA2013080200440.md): Transceiver · failed · Aug 2, 2013 · N807EX · Dhav DHC8102 · Weather Radar System
  > WEATHER RADAR IS INOPERATIVE. MESSAGE APPEARS IN LOWER RT, NO RETURNS PAINTED. R & R RADAR R/T IAW MM 34-41-04. OPS CHECKED GOOD.
- [SDR HNAA2013040300197](https://openairdocs.org/sdr/HNAA2013040300197.md): Starter Gen · malfunctioned · Apr 3, 2013 · N807EX · Dhav DHC8102 · Starter-Generator
  > NR 1 DEC GENERATOR HOT CAUTION LIGHT ILLUMINATED IN FLIGHT. R & R NR 1 DC STARTER GENERATOR. OPS CHECKED GOOD IAW 24-30-02R. OK FOR SERVICE.
- [SDR HNAA2013032200143](https://openairdocs.org/sdr/HNAA2013032200143.md): Angle · cracked · Mar 22, 2013 · N807EX · Dhav DHC8102 · Fuselage Miscellaneous Structure
  > ANGLE FOUND CRACKED ON TOP OF FUSELAGE, UNDER CENTER PANEL 261 FT. R & R WITH NEW PART IAW SRM 51-42-05 AND SRM 51-40-10.
- [SDR HNAA2013032200142](https://openairdocs.org/sdr/HNAA2013032200142.md): Bulb · failed · Mar 22, 2013 · N807EX · Dhav DHC8102 · Emergency Lighting
  > EMERGENCY FLOOR PATH LIGHT IS INOPERATIVE AT ROW 7. R & R BULB. OPS CHECKED GOOD.
- [SDR HNAA2012122701131](https://openairdocs.org/sdr/HNAA2012122701131.md): Control Box · malfunctioned · Dec 24, 2012 · N807EX · Dhav DHC8102 · Fire Detection
  > MASTER WARNING CHECK, FIRE DETECTION LIGHT ILLUMINATED INFLT FOR APPROX 2 MINUTES. NO OTHER INDICATIONS OF FIRE, SMOKE, OR OTHER ADV LIGHTS. R & R WARNING LIGHT CONTROL BOX AND WARNING LIGHT PANEL IAW MM 33-18-00 AND CHECKED GOOD.
- [SDR HNAA2012111201037](https://openairdocs.org/sdr/HNAA2012111201037.md): Lamp · failed · Nov 12, 2012 · N807EX · Dhav DHC8102 · Emergency Lighting
  > F/A EMERGENCY LIGHT SWITCH IS NOT BACK ILLUMINATED. RELAMPED F/A EMERGENCY LIGHT SWITCH. OPS CHECKED GOOD
- [SDR HNAA2012080800907](https://openairdocs.org/sdr/HNAA2012080800907.md): Bulb · failed · Aug 8, 2012 · N807EX · Dhav DHC8102 · Emergency Lighting
  > EMERGENCY LIGHT INOPERATIVE. R & R LAMP. OPS CHECKED GOOD IAW AMM 33-51-11.
- [SDR HNAA2012072500881](https://openairdocs.org/sdr/HNAA2012072500881.md): Bulb · failed · Jul 25, 2012 · N807EX · Dhav DHC8102 · Emergency Lighting
  > EMERGENCY FLOOR LAMP IS INOPERATIVE AT 4TH RED LIGHT FROM REAR OF ACFT. R & R BULB AT 4TH AFT FLOOR EMERGENCY. OPS CHECKED GOOD.
- [SDR HNAA2012072500880](https://openairdocs.org/sdr/HNAA2012072500880.md): Bulb · failed · Jul 25, 2012 · N807EX · Dhav DHC8102 · Emergency Lighting
  > EMERGENCY LIGHT BUTTON ON F/A PANEL WILL NOT COME ON. REMOVED BULB FROM EMERGENCY LIGHT BUTTON ON F/A PANEL. INSTALLED NEW BULB. OPS CHECKED GOOD.
- [SDR HNAA2012052900806](https://openairdocs.org/sdr/HNAA2012052900806.md): Battery · failed · May 29, 2012 · N807EX · Dhav DHC8102 · Emergency Lighting
  > FLOOR EMERGENCY LIGHTS ARE INOPERATIVE FROM ROW 4 TO ROW 7 AND 2 RED IN FRONT ARE OUT. R & R BATTERIES IAW 33-50-05R AND 33-50-03Q.
- [SDR HNAA2012050300762](https://openairdocs.org/sdr/HNAA2012050300762.md): Lamp · failed · May 3, 2012 · N807EX · Dhav DHC8102 · Emergency Lighting
  > DIM LEFT EMERGENCY EXIT EGRESS LIGHT. R & R LAMP. OPS CHECKED GOOD.
- [SDR HNAA2012030200634](https://openairdocs.org/sdr/HNAA2012030200634.md): Radome · damaged · Mar 2, 2012 · N807EX · Dhav DHC8102 · Aerodynamic Fairings
  > POSSIBLE LIGHTNING STRIKE OR STATIC DISCHARGE ON APPROACH. NO VISIBLE STORMS IN THE AREA. NO LOSS OF INSTRUMENTS. MX FOUND NOSE CONE AND TAIL CONE DAMAGE FROM LIGHTNING STRIKE. ACFT STILL IN MX.
- [SDR HNAA2011081200246](https://openairdocs.org/sdr/HNAA2011081200246.md): Pump · failed · Aug 7, 2011 · N807EX · Dhav DHC8102 · Hydraulic Pump (Electric/Engine), Main
  > NR 2 STANDBY HYD PUMP HOT CAUTION LIGHT ILLUMINATED, FOLLOWED THEN BY STANDBY PUMP CIRCUIT BREAKER POPPED. SWAP OVER TEMP SENSOR TO SPARE. NO FIX. SWAP BACK TO ORIGINAL POSITION. R & R NR2 STANDBY PUMP IAW 29-11-17. LEAKED AND OPS CHECKED GOOD.
- [SDR HNAA2011051700141](https://openairdocs.org/sdr/HNAA2011051700141.md): Switch · inoperative · May 14, 2011 · N807EX · Dhav DHC8102 · Propeller Feathering/Reversing
  > ABORTED TAKEOFF DURING TAKEOFF ROLL. AUTOFEATHER DID NOT ARM. R & R SWITCH 6121-S13. GROUND RUN OPS CHECKED GOOD IAW RUNUP MANUAL.
- [SDR HNAA2011051700138](https://openairdocs.org/sdr/HNAA2011051700138.md): Switch · inoperative · May 13, 2011 · N807EX · Dhav DHC8102 · Propeller Feathering/Reversing
  > ABORTED TAKEOFF AUTOFEATHER WILL NOT ARM. CYCLED POWER LEVERS, OPS CHECKED NORMAL. R & R SWITCH 6121-S13. GROUND RUN, OPS CHECKED GOOD IAW RUNUP MANUAL.
- [SDR HNAA2011040300067](https://openairdocs.org/sdr/HNAA2011040300067.md): Smoke Detector · false indication · Mar 29, 2011 · N807EX · Dhav DHC8102 · Smoke Detection
  > DURING CLIMB OUT, BAG BAY SMOKE DETECTOR CAUTION LIGHT ILLUMINATED WITH MASTER CAUTION WARNING. FIRE DEPT CLEARED ACFT WITH NO SMOKE OR FIRE INDICATIONS. SMOKE DETECTORS TESTED OK AT THIS TIME WITH LIGHTS CURRENTLY OUT. R & R BOTH SMOKE DETECTORS.
- [SDR HNAA2011021500022](https://openairdocs.org/sdr/HNAA2011021500022.md): Unknown · odor · Feb 4, 2011 · N807EX · Dhav DHC8102 · Air Distribution System
  > STRONG ODOR OF FUEL IN CABIN WITH NO AIR CONDITION RUNNING. INSPECTED APU BAY, NO FUEL LEAKS NOTED. GROUND RAN NR 2 ENGINE WITH BLEEDS ON, FUEL ODOR DECREASED, OK FOR SERVICE AT THIS TIME.
- [SDR HNAA2010092300221](https://openairdocs.org/sdr/HNAA2010092300221.md): Lamp · inoperative · Sep 23, 2010 · N807EX · Dhav DHC8102 · Emergency Lighting
  > EMERGENCY FLOOR PATH LIGHTS ARE INOP. FROM 5DF TO 6DF. R & R EMERGENCY FLOOR PATH LIGHT LAMP AT 5DF, ALL PATH LIGHT ILLUMINATED, THEN CLOSED ACCESS PANEL IAW 33-51-00.
- [SDR HNAA2010063000162](https://openairdocs.org/sdr/HNAA2010063000162.md): Bulb · inoperative · Jun 10, 2010 · N807EX · Dhav DHC8102 · Emergency Lighting
  > RT AFT FUSELAGE MOUNTED EMERGENCY LIGHT IS NOT WORKING. REMOVED LENS, R & R BULB, REINSTALLED LENS.
- [SDR HNAA2010063000161](https://openairdocs.org/sdr/HNAA2010063000161.md): Sign · inoperative · Jun 7, 2010 · N807EX · Dhav DHC8102 · Emergency Lighting
  > EMERGENCY EXIT SIGN ABOVE F/A SEAT NOT WORKING. R & R POWER SUPPLY BASE 3351-PS2. OPS CHECKED GOOD.
- [SDR HNAA2010042700128](https://openairdocs.org/sdr/HNAA2010042700128.md): Connector · dirty · Apr 27, 2010 · N807EX · Dhav DHC8102 · Electrical Power System Wiring
  > MAIN BATTERY HOT CAUTION LIGHT ILLUMINATED AFTER TAKEOFF AT APPROX 1000 FEET. INSPECTED MAIN BATTERY CONNECTOR PLUG AND WIRING, NO DEFECTS NOTED. CLEANED AND RESEALED MAIN BATTERY CONNECTOR PLUG, OPS CHECKED GOOD AT THIS TIME.
- [SDR HNAA2009121500345](https://openairdocs.org/sdr/HNAA2009121500345.md): Spoiler · cracked · Dec 7, 2009 · N807EX · Dhav DHC8102 · Drag Control System
  > LOSS OF QUANTITY ON NR 1 HYD SYS AFTER SELECTION OF SPOILERS TO FLIGHT. NR 1 RUDDER ISO ILLUMINATED. NR 1 HYD QUANTITY AT 1/2 QUART. MECHANIC FOUND RT ROLL SPOILER CRACKED. ISSUING FERRY PERMIT TO DEACTIVATE AND MOVE ACFT TO MDT FOR REPAIR.
- [SDR HNAA2009080900243](https://openairdocs.org/sdr/HNAA2009080900243.md): Warning System · false activation · Jul 31, 2009 · N807EX · Dhav DHC8102 · Central Warning
  > AT FLO ON JULY 31, TAKEOFF WARNING HORN SOUNDED ON TAKEOFF ROLL. RESET ELEVATOR TRIM, OPS CHECK GOOD. FOLLOW UP: ON AUGUST 3 ROA MAINTENANCE PERFORMED TAKEOFF WARNING SYSTEM OPS CHECK, OPS CHECK GOOD IAW WORK CARD 31-50-00Q.

Next page: https://openairdocs.org/aircraft/N807EX/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 = 'N807EX' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N807EX/reports

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