Service difficulty report · Shutoff Valve · Boeing 767332

Difficulty date
July 16, 2007
Submitted
July 17, 2007
Operation
Air carrier
Aircraft
N140LL
Make and model
Boeing 767332
Aircraft serial
25988
Aircraft time
42,845 hours, 20,222 cycles
Part
Shutoff Valve
Part number
77328810
Part serial
891014
Condition
Inoperative
Location
Lt Engine
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
D

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

What was found

LEFT ENG BLEED VALVE WOULD NOT OPEN. REPLACED LEFT PRSOV IAW AMM. LEFT ENG PRSOV OPS CKS GOOD.