Toro Workman HDX Service Manual page 294

IMPORTANT: When installing female output hub as-
sembly into gear case, be careful to not damage the
seal in the gear case. The seal cannot be serviced
separately.
6. Press the new female output hub/bearing assembly
into the gear case from the inside. The bearing has a
slight interference fit to the bore, so it should not take
much force to press in. Take care to not damage the seal
during installation of the output hub assembly.
7. Place the gear spacer to the gear case and then
install the ring gear into the gear case (Fig. 26).
8. Set the roller cage on a flat surface with the torsion
spring end facing up (Fig. 27). Install nine (9) rollers into
the slots on the bottom row of the cage. If needed, use
grease or petroleum jelly to help hold the rollers in place.
9. Align torsion spring on roller cage with the slot in the
ring gear and then carefully lower the cage assembly
into the ring gear bore (Fig. 28). The torsion spring must
align and fit into the notch cut into the ring gear.
10.Install remaining nine (9) rollers into the top row of
the roller cage assembly. Place the rollers in the roller
cage slots and press them out toward the ring gear bore.
Front Wheel Drive (4WD)
1
1. Gear case
2. Gear spacer
1
1. Torsion spring
2
1. Roller cage assembly
2. Ring gear notch
Rev. A
Page 10 - - 20
2
Figure 26
3. Female output hub
Figure 27
2. Lower roller
Figure 28
3. Torsion spring
Workman HDX/HDX--D
3
2
1
3