Tennant 1186, Operator'S Manual

Page: 56 / 70

MAINTENANCE
1186 MM267 (6–94)
3Ć26
TO INSTALL SIDE BRUSH
1. Slide the side brush onto its drive shaft.
2. Push the side brush retaining bolt or clevis
pin through the side brush and the drive
shaft.
3. Tighten the retaining bolt or secure clevis pin
with cotter pin.
4. Check the side brush adjustment as
described in TO ADJUST SIDE BRUSH
PATTERN.
TO ADJUST SIDE BRUSH PATTERN
1. Stop the engine and set the machine
parking brake.
FOR SAFETY: Before Leaving Or Servicing
Machine; Stop On Level Surface, Set Parking
Brake, And Turn Off Machine.
2. Pull the side brush arm up into the raised
position.
3. Remove the side brush retaining bolt or
clevis pin.
4. Slide the side brush up or down on the shaft
until there is approximately 1 in (25 mm) of
space between the floor and the brush
bristles.
5. Line up the side brush and drive shaft holes.
6. Secure the side brush to the drive shaft with
the retaining bolt or clevis pin.
NOTE: It may be necessary to readjust the side
brush drive belt tension after adjusting the side
brush height.