Service difficulty report · Start Valve · Boeing 757222

Difficulty date
June 22, 2009
Submitted
June 24, 2009
Operation
Air carrier
Aircraft
N550UA
Make and model
Boeing 757222
Aircraft serial
25398
Aircraft time
66,364 hours, 19,249 cycles
Engine
Pwa PW2037
Part
Start Valve
Part number
8113901
Part serial
5551
Condition
Faulty
Location
Rt Engine
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
D

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

What was found

WHEN STARTING RIGHT ENGINE STARTER SWT POPPED OUT OF GRND AND CB ENG RT START CONTROL POPPED. REPLACED ENGINE START VALVE. RAN ENGINE START VALVE OPERATES OK ENG RAN OK.