What was found
EICAS MSG R GEN OFF DISPLAYED. R GEN OFF AND FIELD OFF LGT'S ILLUMINATED. SUSPECT FAULTY GENERATOR CONTROL UNIT. REPLACED ENGINE NR 2 GCU PER AMM 24-22-02, CHECKS NORMAL. AC OK FOR SERVICE.
- Difficulty date
- February 22, 2008
- Submitted
- May 2, 2008
- Operation
- Air carrier
- Aircraft
- N653UA
- Make and model
- Boeing 767322
- Aircraft serial
- 25391
- Aircraft time
- 66,350 hours, 10,930 cycles
- Engine
- Pwa PW4060
- System (JASC)
- 2421 · AC Generator-Alternator
- Part
- Gcu
- Part number
- M734284DF
- Part serial
- UNK
- Condition
- Faulty
- Location
- Nr 2
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.