Toro 108-3654 User manual

W2005 by The Toro Company
8111 Lyndale Avenue South
Bloomington, MN 55420-1196
Contact us at www.Toro.com
All Rights Reserved
Printed in the USA
Original Instructions (EN)
Replacement Belt Kit
for Multi Pro)1200 and 1250 Turf Sprayers
Model No. 108-3654
Form No. 3353-475 Rev A
Installation Instructions
Note: Determine the left, right, front, and rear sides of the machine while seated in the normal operating position.
Note: A 5/8 inch crow foot wrench with a 9 inch or longer ratchet extension or equivalent tools are recommended for the
installation of this kit.
Loose Parts
Note: Use the chart below to identify parts for assembly.
DESCRIPTION QTY. USE
Belt, drive 1Install the belt
Installation instructions 1Read before installing the kit.
Preparing the Machine
1. Position the sprayer on a level surface, set the parking
brake, stop the pump, stop the engine, and remove the
ignition key.
2. Empty the contents of the tank. Refer to the Operator’s
Manual for more information.
Chemicals are hazardous and can cause personal
injury.
•Read the directions on the chemical labels
before handling the chemicals and follow all
manufacturer recommendations and
precautions.
•Keep chemicals away from your skin. Should
contact occur, wash the affected area thoroughly
with soap and clean water.
•Wear goggles and any other protective
equipment recommended by the chemical
manufacturer.
Caution
3. Remove the front agitation hose on the tank to allow
access to drive belt. Use caution to avoid exposure to
residual chemicals in the hose when removing it
(Fig. 1).
1
2
Figure 1
1. Primary clutch 2. Agitation hose
4. Rest the agitation hose above the heat shield while
installing the new belt.
Installing the Belt
1. Use a 5/8 inch crow foot wrench with a 9 inch extension
or an equivalent to loosen the bolts securing the belt
guides to the engine (Fig. 2).
2. Rotate the upper belt guide upward to a vertical position
so that it will not interfere with any parts (Fig. 2).

2
Note: If desired, the belt guides can be removed with the
removal and installation of the primary clutch. It is not
necessary for the installation of this kit.
3. Tighten the bolt to secure the guide in the new position.
Torque the bolts to 50 lb-ft (68 N⋅m).
1
23
4
56
m–8181
Figure 2
1. Primary clutch
2. Engine
3. Secondary clutch
4. Belt guide, rotated vertical
5. Belt guide, rotated to
engine mount plate
6. Engine mount plate
4. Rotate the lower guide to rest on the engine mount pan.
5. Tighten the bolt to secure the guide in the new position.
Torque the bolts to 50 lb-ft (68 N⋅m).
6. Remove the existing belt. This step can be facilitated by
cutting the old belt and then removing it.
7. Install the new belt included in the kit over the primary
clutch. Make sure belt is installed with the large teeth
side facing inward.
8. Pull the belt toward and work it around the secondary
clutch. The new belt is flexible and can be worked over
the secondary clutch.
9. Install the front agitation hose on the tank removed
previously. Use caution to avoid exposure to residual
chemicals in the hose when installing.