Service difficulty report · Actuator · Beech A100

Difficulty date
December 18, 2002
Submitted
January 6, 2003
Operation
Air carrier
Make and model
Beech A100
Aircraft time
18,598 hours
Engine
Pwa PT6A28
Part
Actuator
Part number
508202085
Condition
Binding
Location
Mlg
Stage of operation
IN
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

(CAN) AFTER HAVING PROBLEMS WITH A LOW TIME ACTUATOR ON ONE OTHER AIRCRAFT, WE DECIDED TO CHECK ALL ACTUATORS THAT WERE OVERHAULED BY THAT SUPPLIER. DURING SPECIAL INSPECTION OF THIS ACTUATOR, WE FOUND THAT THE LANDING GEAR MOTOR SEEMED TO BE WORKING HARDER THAN USUAL. WE REMOVED THE ACTUATOR FROM THE AIRCRAFT AND FOUND THE ACTUATOR WAS HARDER TO TURN THEN OTHERS AND IT WAS BINDING IN CERTAIN AREAS. THE ACTUATOR WAS REPLACED AND THE AIRCRAFT RETURNED TO SERVICE.

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