Service difficulty report · Start Valve · Boeing 7378

Difficulty date
December 4, 2025
Submitted
December 8, 2025
Operation
Air carrier
Aircraft
N8742M
Make and model
Boeing 7378
Aircraft serial
61868
Aircraft time
14,938 hours, 7,030 cycles
Part
Start Valve
Condition
Failed
Location
Nr 2 Engine
Stage of operation
TX
How discovered
O
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

NUMBER 2 ENGINE FAILED TO START. ( REPEAT WRITE UP) R & R THE NR 2 ENGINE STARTER AIR VALVE IAW AMM 80-11-02, RAN NR 2 ENGINE & OPS CHECKED OKAY. EV E052364.

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