Greencut GS7200 Instruction Manual page 70

70 I EN
NOTE:
Make sure the saw chain is in the right direction.
5. Adjust the chain tensioner nut into the bottom hole of the guide bar. Then install the chain
cover and tighten the mounting nut with your fingers.
6. While holding up the end of the bar, adjust the chain tension by turning the tensioner screw
until the stops lightly touch the underside of the bar rail.
(1)
7. Adjustment nuts firmly maintaining the guide bar facing up (12 ~ 15 N·m). Then verify that
the chain to move easily and that the voltage thereof is correct, moving it by hand. Where
required, readjust the cover after loosening of the chain.
8. Adjust the tensioner bolt.
NOTE:
A new chain will expand slightly to use at first. Frequently check and correct chain
tension. If the chain is loose, it can easily derail or cause rapid wear goods chain
itself and the guide bar.
Movement direction
→ → →
(2)
(3)
(1) Loosen
(2) Tense
(3) Tensioner bolt