EN
109
4
Fit the chain tensioner nut into the lower hole of the guide bar, then install the clutch cover
and fasten the mounting nut to finger tightness Make sure the pin on the clutch cover has
been inserted in the hole on the engine base
5
Make sure to fit the saw chain in the correct direction
Tighten the chain against the guide bar
NOTE:
It is very important that the chain has the correct tension Rapid wear of the guide bar or the
chain coming off easily can be caused by improper tension It is particularly important to be observant
when using a new chain as it stretches when first used
Direction of motion
2
1
3
Front tension
1
2
3
Side tension
1
Loosen
2
Tighten
3
Chain tension adjusting screw
2
