Service difficulty report · Start Valve · Boeing 767375

Difficulty date
March 15, 2025
Submitted
March 17, 2025
Operation
Air carrier
Aircraft
N1709A
Make and model
Boeing 767375
Aircraft serial
24086
Aircraft time
103,002 hours, 25,108 cycles
Part
Start Valve
Condition
Malfunctioned
Stage of operation
TX
How discovered
O
Nature of condition
G
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 WHILRE STARTING #2 ENG. IT FAILED TO START. A/C RETURNED TO THE GATE(BTB0 AND MTX GROUNDED A/C MTX DEFERRED RH START VALVE IAW MEL ABX-80-00-2-1. FOR DEPARTURE AND RETURNED A/C TO SERVICE.