Service difficulty report · Shutoff Valve · Doug MD11F

Difficulty date
February 9, 2010
Submitted
February 15, 2010
Operation
Air carrier
Aircraft
N257UP
Make and model
Doug MD11F
Part
Shutoff Valve
Condition
Inoperative
Location
Lt Ob Actuator
Stage of operation
NR
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

L SAS LEFT OTBD OFF ILLUM, C/B POPPED 418923. LT OTBD ACTUATOR INBD SOLENOID SHUTOFF VALVE CHANGED. ACCOMPLISHED ELEVATOR SYSTEM TEST CAT IIIB RTS ALL CKS PASSED. THIS CLEARS M418923. PLACARD REMOVED REF MM 27-33-00-5.

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