What was found
DURING CRUISE FLIGHT, DISCOVERED DC BUS INDICATION BUSS 1 CIRCUIT BREAKER TRIPPED ON PANEL P6-4. NO OTHER INDICATIONS. ACFT GROUNDED. INSPECTED AND RESET THE CIRCUIT BREAKER IAW AMM 20-60-01. INDICATION NORMAL IAW AMM 24-32-11.
- Difficulty date
- September 11, 2016
- Submitted
- September 13, 2016
- Operation
- Air carrier
- Aircraft
- N459AS
- Make and model
- Boeing 737990ER
- Aircraft serial
- 36352
- Aircraft time
- 9,999 hours, 3,252 cycles
- System (JASC)
- 2430 · DC Generating System
- Part
- Circuit Breaker
- Condition
- Tripped
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.