Service difficulty report · Control Valve · Doug DC951

Difficulty date
June 21, 2000
Submitted
August 30, 2000
Operation
Air carrier
Aircraft
N699HA
Make and model
Doug DC951
Aircraft serial
47763
Part
Control Valve
Part number
59268605001
Part serial
CAN386
Condition
Failed
Location
Te Flaps
Stage of operation
TX
How discovered
O
Nature of condition
F
Precautionary procedure
O

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

What was found

ITO - FLT 162 - AFTER LANDING SELECTED FLAPS 15 DEGREES INDICATOR SHOWED FLAPS 0 DEGREES. OBSERVED AT RAMP, FLAPS WERE AT 15 DEGREES. SELECTED FLAPS 5 DEGREES AND FLAPS WENT OT 0 DEGREES. FLAP HANDLE AND POSITION DON''T AGREE. REMOVED AND REPLACED FLAP CONTROL VALVE PER MM 27-52-1. OPS AND LEAK CHECK OK, OK FOR SERVICE. (M)

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