What was found
DURING PREFLIGHT CHECK, THE AIRCRAFT EMERGENCY POWER FAILED TO TEST. FOUND REMOTE CONTROL CIRCUIT BREAKER (RCCB) B1-189 STUCK OPEN. REPLACED RCCB, OPERATIONAL CHECK OK.
- Difficulty date
- April 12, 1995
- Submitted
- March 26, 2000
- Operation
- Air carrier
- Aircraft
- N146US
- Make and model
- Doug DC1040
- Aircraft serial
- 46755
- System (JASC)
- 2430 · DC Generating System
- Part
- Rccb
- Condition
- Failed
- Location
- Emergency Power
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.