Service difficulty report · Start Valve · Boeing 767322

Difficulty date
November 16, 2007
Submitted
November 20, 2007
Operation
Air carrier
Aircraft
N676UA
Make and model
Boeing 767322
Aircraft serial
30028
Aircraft time
23,933 hours, 6,191 cycles
Engine
Pwa PW4052
Part
Start Valve
Condition
Faulty
Location
Left Engine
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
K

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

What was found

LEFT ENG START VALVE WON`T OPEN. REPLACED NBR 1 ENG STARTER PER AMM 80-11-01 AND REPLACED STARTER CONTROL VALVE PER AMM 80- 11-02. GRD OPERATION CHECKED GOOD. AIRCRAFT OK FOR SERVICE.