What was found
LEFT ENGINE GEN WOULD NOT COME ONLINE. BIT BPCU FOUND IDG/OIL IN OUT BULB WIRING. HIGH RISE. REPLACED GEN DIODE. GEN TRIP. T/S PER FIMM. REMOVED AND REPLACED GCU, NO HELP. REMOVED AND REPLACED LEFT ENG IDG PER MM. ALL NORMAL.
- Difficulty date
- July 25, 2009
- Submitted
- August 3, 2009
- Operation
- Air carrier
- Aircraft
- N1607B
- Make and model
- Boeing 767332
- Aircraft serial
- 30388
- Aircraft time
- 42,269 hours, 6,021 cycles
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Idg
- Condition
- Failed
- Location
- Lt Engine
- Stage of operation
- TX
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- D
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.