Service difficulty report · Start Valve · Boeing 757222

Difficulty date
May 31, 2013
Submitted
June 14, 2013
Operation
Air carrier
Aircraft
N545UA
Make and model
Boeing 757222
Aircraft serial
25323
Aircraft time
81,175 hours, 23,431 cycles
Engine
Pwa PW2040
Part
Start Valve
Part number
8113901
Part serial
49
Condition
Failed
Location
Nr 1 Engine
Stage of operation
TX
How discovered
O
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

NR 1 ENGINE HUNG START BEFORE STARTER CUTOUT. REPLACED STARTER AND VALVE IAW AMM.