Service difficulty report · Start Valve · Boeing 76731A

Difficulty date
December 22, 2020
Submitted
December 24, 2020
Operation
Air carrier
Aircraft
N662GT
Make and model
Boeing 76731A
Aircraft serial
27619
Aircraft time
78,408 hours, 15,583 cycles
Engine
Pwa PW4060
Part
Start Valve
Part number
7755383
Part serial
900323
Condition
Malfunctioned
Location
Lt Engine
Stage of operation
NR
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

DURING T/C "T2051" FOUND UPON IDLE ENGINE RUN UP (L) START VALVE LIGHT DOES NOT INDICATE. REMOVED AND REPLACED LT ENGINE START VALVE, PER AMM 80-11-02. OPERATIONS CHECK SUCCESSFUL.

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