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model no. 274-1754-8 | contact us: 1.866.523.5218
• To replace the bar and chain, loop the chain over the
sprocket and place the bar against the bar stud slot.
Bar Stud Slot
Sprocket
• Ensure that the chain tensioning pin is located in the
tensioning hole on the bar, and that the rubber block
and bar are free from oil. This helps keep the tension
on the chain.
Chain Tensioning Pin
• Replace the side cover and lock knob. Do not tighten.