Cleaning The Guide Bar - Makita DUC204 Instruction Manual

of this shortest cutter becomes the standard for all
other cutters on the saw chain.
1
2
1. File 2. Saw chain
—
markings for the correct sharpening angle of 30° (align
the markings parallel to the saw chain) and limits the
30
1. File holder
— After sharpening the chain, check the height of the
depth gauge using the chain gauge tool (optional
accessory).
— Round off the front of the depth gauge again.
1
1/5

Cleaning the guide bar

Chips and sawdust will build up in the guide bar groove.
Clean out the chips and sawdust every time when you
sharpen or replace the saw chain.
Cleaning the sprocket cover
Chips and saw dust will accumulate inside of the
sprocket cover. Remove the sprocket cover and saw
chain from the tool then clean the chips and saw dust.
Cleaning the oil discharge hole
Small dust or particles may be built up in the oil dis-
lubrication on the whole saw chain. When a poor chain
oil delivery occurs at the top of guide bar, clean the oil
discharge hole as follows.
1. Remove the sprocket cover and saw chain from
the tool.
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