What was found
SEA - FUEL TANK 2 AUX PUMP SWITCH WILL NOT ENGAGE. RETURNED TO THE GATE. MAINTENANCE REPLACED THE SWITCH. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- December 2, 2007
- Submitted
- December 14, 2007
- Operation
- Air carrier
- Aircraft
- N417QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4086
- Aircraft time
- 9,843 hours, 9,080 cycles
- System (JASC)
- 2820 · Aircraft Fuel Distribution System
- Part
- Switch
- Part number
- 956A15BG62362
- Condition
- Failed
- Location
- Aux Fuel Tank
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.