Service difficulty report · Start Valve · Boeing 767306

Difficulty date
December 12, 2019
Submitted
December 13, 2019
Operation
Air carrier
Aircraft
N1409A
Make and model
Boeing 767306
Aircraft serial
27960
Aircraft time
91,614 hours, 17,605 cycles
Engine
Ge CF680C2B6F
Part
Start Valve
Part number
32911723
Part serial
195C
Condition
Malfunctioned
Location
Left
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

ADVISORY: DURING LEFT ENG START, L ENG STARTER EICAS MSG APPEARED FOR 3 SECONDS, THEN DISAPPEARED. ENG THEN STARTED NORMALLY.(<P>T/S PER FIM 80-11 FT 803, PERFORMED BITE TEST ON L PIMU. FLAGGED "L SAV DISAGREE". REMOVED AND REPLACED START VALVE IAW AMM 80-11-02, OPS CKS GOOD.</P>)