What was found
ON APPROACH AT 1500 FT, BOTH UTILITY BUSSES OFF. AFTER LANDING, STARTED APU AND PERFORMED NON-NORMAL PROCEDURE. BOTH UTILITY BUSSES RESET. BPCU SHOWED NO FAULTS, CHECKED IDG, BOTH OIL QTY CHECKED OK IAW AMM 24-22-00.
- Difficulty date
- May 16, 2017
- Submitted
- May 17, 2017
- Operation
- Air carrier
- Aircraft
- N643GT
- Make and model
- Boeing 7673JHF
- Aircraft serial
- 37809
- Aircraft time
- 10,369 hours, 2,843 cycles
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Warning Light
- Condition
- False Activation
- Location
- Utility Busses
- Stage of operation
- AP
- How discovered
- O
- Nature of condition
- N
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.