Toro 30410 Operator's Manual page 55

1. Lower the cutting unit to the shop floor. Remove the
belt covers from the top of the cutting unit and set the
covers aside.
2. Loosen the nut securing the idler pulley to the cutting
unit (Fig. 82). Move the pulley away from the belt to
release the belt tension.
3. Remove the bolts securing the hydraulic motor to the
cutting unit (Fig. 92). Lift the motor off of the cutting
unit and lay it on top of the cutting unit.
2
Figure 92
1. Hydraulic motor
2
1
2. Mounting bolts
55
4. Remove the old belt from around the spindle pulleys
and idler pulley.
5. Route the new belt around the spindle pulleys and idler
pulley assembly.
6. Position the hydraulic motor on the cutting unit after
routing the belt around the pulleys. Mount the motor to
the cutting unit with bolts removed in step 3.
7. Using approximately 45 lb. of force for a used belt
(90 lb. for a new belt), slide the idler pulley against the
belt.
8. Hold the pulley in position and tighten the nut.
9. Install the belt covers.