Service difficulty report · Gcu · Boeing 767322

Difficulty date
February 10, 2012
Submitted
February 14, 2012
Operation
Air carrier
Aircraft
N661UA
Make and model
Boeing 767322
Aircraft serial
27158
Aircraft time
80,782 hours, 12,987 cycles
Engine
Pwa PW4060
Part
Gcu
Part number
M734284AF
Part serial
1143
Condition
Faulty
Location
Rt Engine
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

EICAS MSG R GEN OFF DISPLAYED. GEN OFF LIGHT ILLUM. OPERATED NORM AFTER RESET. REPLACED THE RIGHT ENG GCU PER MM. RAN NR 2 ENG ALL INDICATIONS NORMAL FOR RIGHT GEN.