Service difficulty report · Gcu · Boeing 767322

Difficulty date
August 8, 2008
Submitted
August 12, 2008
Operation
Air carrier
Aircraft
N668UA
Make and model
Boeing 767322
Aircraft serial
30024
Aircraft time
33,376 hours, 9,207 cycles
Engine
Pwa PW4056
Part
Gcu
Part number
734285E
Condition
Failed
Location
Left
Stage of operation
TX
How discovered
O
Nature of condition
H, J
Precautionary procedure
C

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

What was found

LT GEN FAILED TO ROLL ON POWER THRUST REJECTED AT 40 KNOTS. SUSPECT FAULTY IDG. REPLACED IDG. NO VOLTS OR FREQS. FOUND NR 1 GCU FAULTY. REMOVED AND REPLACED GCU. OP CKS GOOD.