What was found
BTB. LOSS L AND R UTIL BUSSES ON TAXI OUT. CHECK BPCU, NO TEST. DOWN POWERED AND CHECK BITE BPCU FOUND REPLACE BPCU. REPLACED BPCU PER AMM 24-41-03-004-001. OPS CHECK, BITE CHECK GOOD.
- Difficulty date
- March 17, 2007
- Submitted
- March 20, 2007
- Operation
- Air carrier
- Aircraft
- N594HA
- Make and model
- Boeing 767300
- Aircraft serial
- 23275
- Aircraft time
- 62,085 hours, 29,529 cycles
- System (JASC)
- 2450 · AC Power Distribution System
- Part
- Bpcu
- Part number
- 734285C
- Part serial
- 0516
- Condition
- Failed
- Location
- Electrical
- Part time
- 34,994 hours, 16,072 cycles
- Stage of operation
- TX
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.