Toro Groundsmaster 7210, Руководство по обслуживанию

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Assembling the Blade Spindle (continued)
7. Examine the spindle shaft and shaft spacer to ensure that there are no burrs
or nicks that could damage the oil seals. Lubricate the shaft and spacer
with grease.
8. Install the spindle shaft spacer onto the shaft. Place a thin sleeve or tape on
the spindle shaft splines to prevent damage of the seal during the installation
of the shaft.
9. Carefully slide the spindle shaft with the spacer up through the spindle
housing.
Note: The bottom oil seal and spindle spacer fit together when the spindle
is fully installed.
10. Install the O-ring to the top of the spindle shaft ( Figure 226 ).
11. Install the pulley (hub down), special hardened washer, and locknut to the
spindle shaft ( Figure 226 ); torque the locknut to 176 to 203 N∙m (130 to
150 ft-lb) .
IMPORTANT
A pneumatic grease gun can produce high pressure inside the
spindle housing that can damage the spindle seals. Thus, do not use
a pneumatic grease gun for greasing of the spindle housings.
g036994
Figure 226
1. Upper seal 3. Hardened washer
2. O-ring
4. Locknut
12. Attach a hand pump grease gun to the grease fitting on the housing and fill
the housing cavity with grease until the grease starts to come out of the
lower seal.
13. Rotate the spindle shaft to ensure that it turns freely.
Groundsmaster 7210 Page 7–15 Cutting Deck: Service and Repairs
16222SL Rev C