613GC OPERATOR’S MANUAL

SET-UP

GUIDE BAR AND DIAMOND CHAIN INSTALLATION

STEP 1

Loosen side cover nuts and remove side cover.

STEP 4

Mount the diamond chain on the guide bar starting at the drive sprocket & continue over the guide bar nose.

Install the diamond chain correctly. The bumper must always lead the segment into the cut as shown here.

STEP 2

Place bar onto studs and chain adjustment pin.

STEP 3

Move chain adjuster pin back towards drive sprocket by turning chain-tensioning screw counter clockwise.

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STEP 5

Make sure all the drive links are inside the guide bar groove then pre-tension the chain.

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Image 9
Oregon 613GC manual Guide BAR and Diamond Chain Installation