Adjusting Wire Brush - Sharp SW-120NC Instruction Manual

When saw blade begins to rotate, the blade holder will automatically release the blade
and fall back to its original position.
Step 14 ‐ Make sure the back of the blade is also pressed against the flange of the idle wheel.
Step 15 ‐ Turn the tension controller handle to [
Step 16 ‐ Make sure the sides of the blade are in close contact with the carbide inserts and then
tighten the left and right carbide inserts by tightening the "lock nut."
Step 17 ‐ Gently close the idle and drive wheel covers.
Step 18 ‐ Press the saw blade start button to start the blade. Allow the blade to run for a few
rotations then press the saw bow up button to elevate the saw bow. Open the wheel
covers and make sure the blade has not fallen off the drive and idle wheels. If the blade
has shifted, follow the same procedure to reinstall the blade again.
Step 19 ‐ Adjust wire brush to a proper position. Refer to Adjusting Wire Brush in this section.
ADJUSTING WIRE BRUSH
Follow these steps to adjust wire brush to appropriate position:
Step 1 ‐ Open the drive wheel cover.
Step 2 ‐ Loosen the lock lever and the wire brush cover.
Step 3 ‐ Make brush move up / down until it makes proper contact with the saw blade (see below
illustration).
Step 4 ‐ Reinstall the wire brush cover and tighten the lock lever.
Step 5 ‐ Close the drive wheel cover.
4‐22
Wire Brush Cover
Lock Lever
] position to obtain blade tension.
Proper Improper