Service difficulty report · Start Valve · Boeing 757230

Difficulty date
November 11, 2020
Submitted
November 16, 2020
Operation
Air carrier
Aircraft
N688SL
Make and model
Boeing 757230
Aircraft serial
25140
Aircraft time
95,437 hours, 24,602 cycles
Engine
Pwa PW2040
Engine time
64,736 hours, 21,038 cycles
Part
Start Valve
Part number
7755386
Part serial
910558
Condition
Faulty
Location
Right Engine
Stage of operation
TX
How discovered
O
Nature of condition
S
Precautionary procedure
K

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

What was found

DISCREPANCY: RT ENGINE STARTER CUTOUT "VALVE" LIGHT STAYED. CORRECTIVE ACTION: REMOVED AND REPLACED RT ENGINE STARTER VALVE, IAW AMM 80-11-02. LEAK CHECK AND OPERATIONS CHECK OK.