Stihl 009 User Manual

STIHL 009, 010, 011 13
Top: Top:
Top: Wooden assembly block 1108 893 4800 Removing wire retainer
Clamp 1120 893 9100
Bottom: Bottom:
Bottom: Assembly block fitted between crankcase Pressing out piston pin
Clamp in position and piston with drift 1114 893 4700
Caution: The cylindrical rollers in the Before removing the piston it must be If the piston pin is stuck as a result of
big end are not held in a bearing cage. decided whether or not the crankshaft carbonization, tap it out lightly with a
The special clamp must therefore be is to be removed as well, i. e. the hammer and the drift. It is essential to
pushed over the big end immediately wooden block which is used to lock counterhold the piston to insure that
after taking off the cylinder in order to the crankshaft to facilitate removal of no jolts are transmitted to the con-
prevent the cylindrical rollers drop- the flywheel and clutch must then be necting rod.
ping into the crankcase if the connect- fitted between the crankcase and the
ing rod shifts sideways. piston.
To remove the piston, first take out
the two wire retainers which secure
the piston pin and use the drift to
press the piston pin out of the needle
cage.

Stihl 009 Specifications

General

Brand	Stihl
Model	009
Category	Chainsaw
Language	English