What was found
EXCESSIVE HEAT AT C10 CIRCUIT BREAKER "C BUS PWR" INSIDE P6-2 PANEL. REPLACED CIRCUIT BREAKER C884 AND WIRE W1032-004-6. THE AIRPLANE WAS GROUNDED. THE CAUSE OF THE EXCESSIVE HEAT IS UNKNOWN.
- Difficulty date
- October 23, 2018
- Submitted
- November 21, 2018
- Operation
- Air carrier
- Aircraft
- N788AX
- Make and model
- Boeing 767281
- Aircraft serial
- 23021
- Aircraft time
- 58,397 hours, 43,223 cycles
- System (JASC)
- 2450 · AC Power Distribution System
- Part
- Circuit Breaker
- Condition
- Failed
- Location
- Buss Power
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.