Operating Instructions; Sharpening The Chain - Oregon 310-120 Original Instruction Manual

Operating Instructions

Operating Instructions

Sharpening the Chain

– Wear personal protective equipment
– Sharpen all the cutters on the same side and then adjust the vise as explained in
the previous sections, and sharpen the cutters on the opposite side
– When grinding is complete, ensure all cutter top plates equal length
A
Make sure the vise handle (9) has been rotated
clockwise and the vise jaws (10) are tight,
and the cutter is blocked (8) properly
20
A=B
B
Start the grinder by turning the switch to position "I"
Sharpen the cutter by lowering the motor
unit (A) with the operating handle (1)
310-120