Service difficulty report · Circuit Breaker · Boeing 76738E

Difficulty date
July 11, 2012
Submitted
July 12, 2012
Operation
Air carrier
Aircraft
N641GT
Make and model
Boeing 76738E
Aircraft serial
25132
Aircraft time
68,520 hours, 20,835 cycles
Part
Circuit Breaker
Part number
B4301
Part serial
CK49898
Condition
Failed
Location
Lt Ac Buss
Stage of operation
TX
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

LEFT AC BUSS INTERMITTENT ON ENGINE SHUTDOWN. FOUND LT GENERATOR CONTROL CIRCUIT BREAKER T-1 CONTACT OPEN DURING FAULT. R & R LT GENERATOR CONTROL CIRCUIT BREAKER IAW AMM 24-22-03, SYS OPS CHECKED GOOD.

More about the Boeing 767-38E