Service difficulty report · Actuator · Beech B200C

Difficulty date
September 21, 2004
Submitted
January 5, 2005
Operation
General aviation
Make and model
Beech B200C
Aircraft time
22,249 hours
Engine
Pwa PT6A42
Propeller
Hartzl HCD4N3A
Part
Actuator
Part number
508202085
Part serial
D386
Condition
Worn
Location
Nlg
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

(CAN) DURING ROUTINE 1000 CYCLE ENDPLAY CHECK OF THE NOSE GEAR ACTUATOR, THE ACTUATOR FAILED WITH 0.020 OF AN INCH ENDPLAY THE MAX ALLOWABLE IS 0.016. THIS UNIT ONLY HAD 997 CYCLES SINCE OVERHAUL (OVERHAUL DUE AT 7500 CYCLES). THE ACTUATOR WAS REMOVED FROM SERVICE AND WILL BE RETURNED TO THE OVERHAUL FACILITY FOR FURTHER INVESTIGATION. THE ACTUATOR ALSO HAD CORROSION ON THE HOUSING UNDER THE BEARING JOURNAL.

More about the Beech B200C