Toro Groundmaster Series Service Manual page 302

Servicing the Blade Spindle (Standard Series Cutting Units) (continued)
Cutting Units: Service and Repairs
Assembling the Blade Spindle
Refer to Figure 134 for this procedure.
1. Install a bearing into the bottom of the spindle housing by pressing equally
on the inner and outer race of the bearing. Ensure that the bearing seats
against the shoulder of the bearing bore.
2. Insert the bearing spacer.
Note: Use the spindle shaft to align the bearings and bearing spacer during
assembly.
3. Support the inner and outer race of the previously installed bearing, then
install a bearing into the top of the spindle housing by pressing equally on the
inner and outer race of the bearing. Ensure that the bearing seats against
the bearing spacer.
4. Insert the bottom guard and the spindle shaft into the spindle housing.
5. Install the bearing guard, pulley, disc spring washer, and lock nut. Tighten the
lock nut from 176 to 217 N·m (130 to 160 ft-lb).
Page 8–10 Groundsmaster ® 3200, 3300 and 3310
19240SL Rev A