Service difficulty report · Actuator · Boeing 76738E

Difficulty date
March 6, 2018
Submitted
March 6, 2018
Operation
Air carrier
Aircraft
N641GT
Make and model
Boeing 76738E
Aircraft serial
25132
Aircraft time
82,903 hours, 23,978 cycles
Part
Actuator
Part number
AV311
Part serial
4290
Condition
Malfunctioned
Location
Spar Valve Light
Stage of operation
TX
How discovered
9
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

LEFT ENGINE SPAR LIGHT VALVE VERY SLOW TO EXTINGUISH IN START AND SHUTDOWN. REMOVED AND REPLACED FUEL SHUTOFF VALVE ACTUATOR IAW MM 28-22-11, OPS CHECKED OK.

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