Toro 07390 Workman HDX-Auto, Service Manual, Page: 262 / 280

Workman HDX Auto Page 8 − 18 Four Wheel Drive (Optional Kit)
12.Place the cover plate on the workbench with the out-
put hub facing up.
13.Using a screwdriver, carefully remove the internal re-
taining ring from the cover plate (Fig. 18).
14.Remove the gear spacer from the cover plate (Fig.
19).
15.Remove the armature plate from the cover plate (Fig.
20).
IMPORTANT: When removing output hub from cov-
er plate, be careful to not damage the seal in the cov-
er plate. The seal cannot be serviced separately.
16.Turn the cover plate over and place it on blocking or
in a vise. Using a hammer and suitable drift, carefully re-
move the output hub and bearing from the cover plate
by driving the hub down. The bearing has a slight inter-
ference fit to the bore of the cover plate. Be careful to not
damage the seal in the cover plate.
17.Discard the removed hub assemblies. Clean and in-
spect all removed parts.
NOTE: For additional front differential information, see
the Hilliard Front Drive System Differential Parts and
Service Manual at the end of this chapter.
1. Output hub 2. Retaining ring
Figure 18
2
1
1. Output hub 2. Gear spacer
Figure 19
2
1
1. Output hub 2. Armature plate
Figure 20
2
1