Axle Shafts
The following procedures assume the rear axle assem-
bly has been removed from the machine.
17
(23
to 20 ft−lb
to 27 N−m)
1
Removal
4
1.
Remove the axle cover mounting screws. Remove
3
the axle cover from the axle case as an assembly
(Fig. 25).
2.
Use a bearing puller to remove the bearing and bevel
gear as shown (Fig. 26).
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 25
1.
2.
Axle case
3.
4.
Mounting screw
O-ring
Axle cover assembly
4.
Inspect all gears, shafts, bearings, spacers, and
cases for damage and wear. Replace components as
necessary.
Installation
1
2
1.
Coat new axle shaft seal with grease and install in
axle cover as shown (Fig. 27).
2.
axle shaft. Press only on the inner race of the cover
bearing (Fig. 27).
Press the axle cover and bearing assembly onto the
4
5
3
3.
Install retaining ring, spacer, and correct combina-
tion of bearing shims. Install bevel gear and bearing.
4.
Coat a new O-ring with grease and install the axle
cover assembly. Tighten axle cover screws from 17 to 20
ft-lb (23 to 27 N−m).
Figure 26
4.
5.
1.
2.
3.
Bearing
Bevel gear
Shims
Spacer
Retaining ring
1
4
2
3
Figure 27
3.
4.
1.
2.
Axle shaft seal
Axle cover
Bearing
Axle shaft
Groundsmaster 4000−D
Page 6 − 21
Axles, Planetaries, and Brakes (Rev. B)
| Categories | Lawn Mower Manual, Toro Lawn Mower Manual |
|---|---|
| Tags | Toro Groundsmaster 4000 D |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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