Service difficulty report · Gcu · Boeing 737322

Difficulty date
April 17, 2000
Submitted
October 4, 2000
Operation
Air carrier
Aircraft
N338UA
Make and model
Boeing 737322
Aircraft serial
24242
Aircraft time
36,238 hours, 19,548 cycles
Engine
Ge CFM56*
Part
Gcu
Condition
Failed
Location
Nr 1 Engine
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

ONE ENGINE GENERATOR OFF BUS WOULD NOT RESET. *S/D* REPLACED GENERATOR CONTROL UNIT. OPS CHECK GOOD.