Service difficulty report · Control Cable · Grumav G21A

Difficulty date
May 27, 2015
Submitted
April 22, 2016
Operation
General aviation
Make and model
Grumav G21A
Aircraft time
39,414 hours
Engine
Pwa R985AN14B
Part
Control Cable
Part number
6413164132
Condition
Failed
Location
Prop Governor
Stage of operation
NR
How discovered
9
Nature of condition
O
Precautionary procedure
O

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

What was found

(CAN) THE PROP GOVERNOR CONTROL CABLE CLAMPS ARE SLIPPING ON ENGINE MOUNT OVER TIME CREATING A SLIGHT DECREASE IN TAKE OFF RPM.