56V LITHIUM-ION CORDLESS CHAIN SAW — CS1800/CS1800-FC
37
REPLACING THE BAR AND CHAIN
WARNING:
Never touch or adjust the chain while the motor is running. The saw
chain is very sharp; always wear protective gloves when performing maintenance to
the chain.
NOTICE:
When replacing the guide bar and chain, always use the specified bar and
chain combination listed in the later section “
Recommended Bar and Chain for this
Chain Saw
”.
Disassembling the Worn Bar and Chain
1. Remove the battery, allow the chain saw to cool, and tighten the oil-tank cap.
2. Position the chain saw on its side on a firm, flat surface, so that the side cover is
facing upwards (Fig. 25).
3. Wear gloves. Remove the side cover by turning the quick chain-tension adjust
knob counterclockwise as indicated by the “
UNLOCK
” arrow, marked on the
surface (Fig. 25). Thoroughly clean the side cover with a dry cloth.
BRUSHLESS
25
“UNLOCK”
Arrow
Quick Chain-tension Adjust Knob
Side Cover
4. Carefully remove the bar and chain from the chain saw power head.
5. Remove the worn chain from the
bar.
6. There is an adjustment plate
connected on the guide bar by
a screw. If the guide bar needs
to be replaced, disassemble the
adjustment plate from the guide
bar and reassemble it onto the new
guide bar as Fig. 26 shown.
26
Guide Bar
Saw Chain
Adjustment Plate
Side Cover
Screw
Drive
Sprocket
