Service difficulty report · Start Valve · Boeing 75729J

Difficulty date
November 7, 2021
Submitted
December 8, 2021
Operation
Air carrier
Aircraft
N757QM
Make and model
Boeing 75729J
Aircraft serial
27203
Aircraft time
63,335 hours, 33,472 cycles
Engine
Pwa PW2037
Engine time
51,726 hours, 22,518 cycles
Part
Start Valve
Part number
7755386
Part serial
910558
Condition
Faulty
Location
L Eng
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: L ENG START VALVE INOP CORRECTIVE ACTION: REMOVED AND REPLACED L ENG START CONTROL VALVE IAW AMM 80-11-02. OPS CEHCK OK.

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