Service difficulty report · Start Valve · Doug MD11

Difficulty date
March 10, 2002
Submitted
April 3, 2002
Operation
Air carrier
Aircraft
N804DE
Make and model
Doug MD11
Aircraft serial
48475
Aircraft time
45,255 hours, 5,344 cycles
Engine
Pwa PW4460
Engine time
23,042 hours, 3,102 cycles
Part
Start Valve
Part number
77553815
Part serial
723955
Condition
Malfunctioned
Location
Nr 3 Engine
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

ATB FOR NUMBER 3 ENG START VALVE LIGHT FLICKERING DURING FLIGHT. REPLACED NR 3 START VALVE AND PRESSURE SWITCH.

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