Service difficulty report · Start Valve · Boeing 757230

Difficulty date
March 15, 2026
Submitted
March 15, 2026
Operation
Air carrier
Aircraft
N888LT
Make and model
Boeing 757230
Aircraft serial
25441
Aircraft time
84,473 hours, 26,532 cycles
Engine
Pwa PW2037
Engine time
71,583 hours, 22,787 cycles
Part
Start Valve
Part number
7755386
Part serial
900920
Condition
Inoperative
Location
Rt Engine
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

RIGHT ENGINE START VALVE FAILED TO OPEN. REPLACED RIGHT ENGINE START VALVE PER AMM.