What was found
PDX-ON FLIGHT 2434, STANDBY BATTERY AFTER ENGINE START WOULD NOT DECREASE LOAD BELOW.40. MAINTENANCE REMOVED AND REPLACED EPCU. OPERATIONAL TEST GOOD. AIRCRAFT RETURNED TO SERVICE.
- Difficulty date
- July 30, 2006
- Submitted
- July 31, 2006
- Operation
- Air carrier
- Aircraft
- N403QX
- Make and model
- Bombdr DHC8402
- Aircraft serial
- 4037
- Aircraft time
- 13,012 hours, 13,555 cycles
- System (JASC)
- 2430 · DC Generating System
- Part
- Control Unit
- Part number
- 11522225
- Part serial
- 041C0191
- Condition
- Malfunctioned
- Location
- Engine
- Part time
- 7,841 hours, 8,006 cycles
- Stage of operation
- TO
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.