Service difficulty report · Start Valve · Boeing 76734AF

Difficulty date
January 16, 2017
Submitted
January 18, 2017
Operation
Air carrier
Aircraft
N343UP
Make and model
Boeing 76734AF
Aircraft serial
37945
Aircraft time
14,237 hours, 5,008 cycles
Part
Start Valve
Condition
Stuck
Location
Lt Engine
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

LT ENG START VALVE STUCK, MECHANIC WAS ABLE TO UNSTICK VALVE. NORMAL START ON NEXT ATTEMPT. LEFT ENGINE START VALVES PER MEL CDL 80-00-2-1 ***ETOPS REPORT FILED OPEN***

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