What was found
LEFT ENGINE GEN CONT FAILURE, RESET OKAY. BPCU FAULTS LT GCU. REPLACED GCU. ALSO RAN ENGINE TO MAKE SURE GEN 1 OKAY.
- Difficulty date
- August 22, 2009
- Submitted
- August 26, 2009
- Operation
- Air carrier
- Aircraft
- N595UA
- Make and model
- Boeing 757222
- Aircraft serial
- 28748
- Aircraft time
- 45,940 hours, 12,739 cycles
- Engine
- Pwa PW2037
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Gcu
- Part number
- 734284F
- Part serial
- 188
- Condition
- Failed
- Location
- Lt Engine
- 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.