What was found
CREW REPORTED AVIONICS MASTER SWITCH TRIPPED ONCE DURING FLIGHT. MX REMOVED AND REPLACED CIRCUIT BREAKER SWITCH. SYS CHECKS OK. ACFT RELEASED BACK TO SERVICE.
- Difficulty date
- December 26, 2009
- Submitted
- January 16, 2010
- Operation
- Air carrier
- Aircraft
- N120PC
- Make and model
- Cessna 402C
- Aircraft serial
- 402C0079
- Aircraft time
- 26,487 hours
- System (JASC)
- 2460 · DC Power Distribution System
- Part
- Circuit Breaker
- Part number
- CM358950
- Part serial
- DATECODE0633
- Condition
- Unserviceable
- Location
- Avionics
- Part time
- 3,803 hours
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.