Service difficulty report · Actuator · Lear 45LEAR

Difficulty date
December 12, 2005
Submitted
June 6, 2006
Operation
General aviation
Make and model
Lear 45LEAR
Engine
Garrtt TFE7312
Part
Actuator
Part number
C1444881
Part serial
1124
Condition
Unserviceable
Location
Te Flaps
Part time
4,885 hours
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

(AUS) RT OB FLAP ACTUATOR WORN EXCESSIVELY IN GIMBAL TO SCREWJACK ATTACHMENT AREA. FURTHER INVESTIGATION FOUND THE ACTUATOR GIMBAL LOWER PIN MISSING. UPPER GIMBAL PIN RETAINING CLIP CORRODED. (OTHER CAUSE: MATERIAL - AGE ) (CASA NR 510001794)