Toro Wheel Horse XT Series Operator's Manual page 8

4
m–6704
Figure 4
1. Grass plate
2. 42 inch grass baffle
3. Bolt, 3/8 x 1 inch
5. Rotate the blade and check for clearance with the grass
baffle. If necessary adjust the baffle so blade does not
hit the grass deflector.
Installing the Blower Drive Pulley
1. Select the correct pulley shown in figure 5.
2
1
Figure 5
1. 42 inch pulley
2. Remove the belt from the right hand spindle pulley.
3. Remove the nut and lock washer retaining the pulley
(Fig. 6). Remove the single groove pulley.
Note: Block the blade with a piece of wood to stop it from
turning while you remove the pulley nut. If the blade slips
hold the hex portion of the spindle with a wrench.
Note: When the nut is removed the shaft is free to drop
out of the spindle. Make sure to support the spindle and
blade from the bottom side.
2
5
3
1
4. Locknut, 3/8 inch
5. Washer, 3/8 inch
m–6685
2. 48 inch pulley
1
Figure 6
1. Mower belt
2. Nut and lock washer
4. Slide the new double pulley onto the spindle shaft with
the word Top, stamped into largest pulley, facing up.
Secure with previously removed lock washer
(5/8 inch) lock washer and nut (5/8 inch) (Fig. 7).
5. Tighten the nut to 50–75 ft–lb (68–101 N m).
6. Install the existing mower belt onto the bottom pulley
(Fig. 7).
Note: Check that the mower belt is properly located on
the idler and pulleys.
m–4446
Figure 7
1. New double pulley
2. Lock washer and nut
(5/8 inch)
8
3
3
m–3301
3. Single pulley
4 2
1
3
5
3. Mower belt
4. Blower drive belt
5. Bottom pulley