SDR 95ZZZX742

Service difficulty report · Shaft Gear

Difficulty date
January 5, 1995
Submitted
March 26, 2000
Operation
General aviation
Engine
Cont TSIO520R
Part
Shaft Gear
Part number
652406
Condition
Galled
Location
Starter Clutch
Component
643259A8
Stage of operation
IN
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

'NEW STYLE' STARTER CLUTCH SHAFT GEAR TEETH STARTING TO GALL. COMPLETE ENGINE FAILURE IS A RESULT OF THIS. REASON FOR 'NEW STYLE' CLUTCH IS TO ELIMINATE THIS GALLING PROBLEM.