Ryobi OPP1850, Оригинальное руководство пользователя

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MAINTENANCE
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4. Place the chainbar into the bar stud so
the chain tensioning pin fits into the chain
tensioning pin hole. Fit the chain over the
sprocket and into the bar groove. The cutters
on the top of the bar should face toward the bar
tip, in the direction of the chain rotation.
5. Replace the drive case cover and install the
bar bolt.
6. Using the allen key wrench, tighten the bar
bolt, finger tight only. The bar must be free to
move for tension adjustment.
7. Remove all slack from chain by turning the
chain tensioning screw clockwise, assuring
that the chain seats into the bar groove during
tensioning.
Lift the tip of the bar up to check for sag.
Release the tip of the bar, and turn the chain
tensioning screw 1/2 turn clockwise. Repeat
this process until sag does not exist.
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