5
Operating Instructions
ASSEMBLY
1. Using hand, turn the locking knob on the end cover counterclockwise to
remove the end cover (Fig. 1).
TIP:
When replacing the chain, slide on the cutting bar sheath temporarily for
added protection.
2. Lay out the new saw chain in a loop and straighten any kinks. THE SHARP
SIDE OF THE TEETH MUST FACE AWAY FROM YOU IN TH DIRECTION
OF THE CHAIN ROTATION INDICATED ON THE GUIDE BAR.
3. Starting at the tip, mount the chain drive links into the bar groove, leaving a
loop at the back of the bar. The chain will loosely fit until it is placed on the
sprocket. (Fig. 2).
NOTE:
Make certain of the direction of the chain. If the chain is mounted
backwards, the saw will vibrate abnormally and will not cut.
4. Hold the chain in position on the bar and place the loop around the sprocket.
Fit the bar flush against the mounting surface so that the bar studs are in the
long slot of the bar (Fig. 3).
5. Use one hand to lift the bar and chain, then use the other hand to attach the
end cover, and turn the knob clockwise to tight en the end cover. (Fig. 4).
6. Check the tension of the chain, if loose, turn the tension adjustment knob
clock- wise to tighten the chain. (Fig. 4).
NOTE:
If the chain is too tight, it will not rotate. Loosen the tension adjustment
knob slightly. Ensure that the chain can be rotated by hand without binding.
NOTE:
A new chain tends to stretch; check the chain tension frequently, and
adjust tension as required.