Service difficulty report · Start Valve · Boeing 767338

Difficulty date
February 14, 2025
Submitted
February 14, 2025
Operation
Air carrier
Aircraft
N362CM
Make and model
Boeing 767338
Aircraft serial
24316
Aircraft time
116,532 hours, 34,471 cycles
Part
Start Valve
Condition
Faulted
Location
Lt Engine
Stage of operation
TX
How discovered
O
Nature of condition
O
Precautionary procedure
D

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

What was found

DURING TAXI STARTING LH ENGINE THERE WAS NO ROTATION ON LH ENGINE , A/C RETURNED TO THE GATE (BTB) AND MTX GROUNDED A/C . MTX DEFERRED LH ENGINE START VALVE IAW MEL ABX-80-00-2-1 . AND RETURNED A/C TO SERVICE .AC REMAINS NO ETOPS