19
IMPORTANT: NEVER spray unit with high-pressure
water. DO NOT store unit outdoors.
Clean plastic surfaces with sponge and mild detergent.
Dry with a soft cloth.
Remove all dirt, grease, leaves, etc. from unit.
Store in a clean, dry area.
Ensure all fasteners are properly tightened. Inspect
moving parts for damage and wear.
Touch up all rusted or chipped painted surfaces.
STORAGE
WARNING: AVOID INJURY. Read and
understand the entire Safety section before
proceeding.
TROUBLESHOOTING
Problem
Probable Cause
Correction
Brush does not sweep the
surface clean.
1. Brush is not level.
2. Brush adjusted to high or low.
3. Driving too fast.
4. Engine speed is to low.
5. Slip clutch out of adjustment (Gear
two-wheel tractor only).
6. Adjust the power brush contact
adjusters. See Brush Contact
Adjustment on page 17.
7. Adjust brush height. See Brush
Contact Adjustment on page 17.
8. Slow down.
9. Increase engine speed.
10.See Gear two-wheel tractor Owner’s
Manual.
Brush leaves strips of material
on surface.
1. Worn or damage brush.
2. Brush is not level.
1. Replace brush. See Brush
2. Adjust the power brush contact
adjusters. See Brush Contact
Adjustment on page 17.
Brush pulls unit to one side.
1. Brush when angled causes the unit to
pull to one side.
2. Brush not level.
1. This is normal operation when the
brush is angled. No correction is
needed.
2. Adjust the power brush contact
adjusters. See Brush Contact
Adjustment on page 17.
Brush does not operate when
the PTO is engaged.
1. U-joint drive is damaged.
2. Brush gearbox damaged.
3. Brush chain drive needs adjustment
or repair.
4. Unit PTO failure.
1. Replace or repair u-joint drive.
2. Replace or repair brush gearbox.
3. Adjust, replace, or repair chain drive
components. See Chain Adjustment
on page 18 to adjust the chain drive.
4. See unit owner’s manuals.
