Service difficulty report · Start Valve · Boeing 767306

Difficulty date
January 28, 2019
Submitted
January 30, 2019
Operation
Air carrier
Aircraft
N1427A
Make and model
Boeing 767306
Aircraft serial
28098
Aircraft time
78,371 hours, 16,615 cycles
Part
Start Valve
Part number
32911723
Part serial
473C
Condition
Faulty
Location
Lt Engine
Stage of operation
CR
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

IN FLT L STARTER CUTOUT AND L ENGINE STARTER MESSAGE DISPLAY NOTE LEFT ENGINE VALVE LIGHT DOES NOT DISPLAY IN ADDITION LEFT ENGINE BLEED VALVE EICAS DISPLAYED TWICE BUT CLEARED STARTER MESSAGE DID NOT CLEAR. REMOVED AND REPLACED LEFT ENGINE START VALVE IAW AMM 80-11-02 OPS CHECK NORMAL.