Axle Shafts
The following procedures assume the rear axle assem-
bly has been removed from the machine (see Rear Axle
Assembly Removal in this section).
17 to 20 ft--lb
(23 to 27 N--m)
1
4
Axle Shaft Removal
3
1.
Remove the axle cover mounting bolts. Remove the
axle cover from the axle case as an assembly (Fig. 27).
2.
Useabearingpullertoremovethebearingandbevel
gear as shown (Fig. 28).
2
3.
Remove the shims, spacer and retaining ring. Drive
the axle out of the bearing and cover. Remove and dis-
card the axle shaft seal.
Figure 27
1.
2.
Axle case
3.
Bolt (6 used)
O-ring
Axle cover assembly
4.
4.
Inspect all gears, shafts, bearings, spacers and
cases for damage and wear. Replace components as
necessary.
Axle Shaft Installation
1
1.
Coat new axle shaft seal with grease and install in
axle cover as shown (Fig. 29).
2
2.
axle shaft. Press only on the inner race of the cover
bearing (Fig. 29).
Press the axle cover and bearing assembly onto the
4
5
3
3.
of bearing shims. Install bevel gear and bearing.
Installretainingring,spacerandcorrectcombination
4.
cover assembly. Tighten axle cover bolts from 17 to 20
ft-lb (23 to 27 N--m).
Coat a new O-ring with grease and install the axle
Figure 28
1.
2.
3.
Bearing
Bevel gear
Shims
4.
5.
Spacer
Retaining ring
1
4
2
3
Figure 29
1.
2.
Axle shaft seal
Axle cover
3.
4.
Bearing
Axle shaft
Groundsmaster 4000--D
Page 6 -- 23
Axles, Planetaries and Brakes
Product Specification
Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
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Tags | Toro Groundsmaster 30412, Toro Groundsmaster 4000 D |
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