Toro 07390 Workman HDX-Auto, Руководство по обслуживанию, Страница: 264 / 280

Workman HDX Auto Page 8 − 20 Four Wheel Drive (Optional Kit)
IMPORTANT: When installing output hub assembly
into gear case, be careful to not damage the seal in
the gear case. The seal cannot be serviced sepa-
rately.
6. Press the new output hub/bearing assembly into the
gear case from the inside. The bearing has a slight inter-
ference fit to the bore, so it should not take much force
to install. Take care to not damage the seal during instal-
lation of the output hub assembly.
7. Place the gear shim to the gear case and then install
the ring gear into the gear case (Fig. 24).
NEED NEW PICTURE OF GEAR SHIM
8. Set the roller cage on a flat surface with the torsion
spring end facing up (Fig. 25). 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. 26). 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 into the roller
cage slots and press them out toward the ring gear bore.
1. Gear case
2. Gear spacer
3. Output hub
Figure 24
2
1
3
1. Torsion spring 2. Lower roller
Figure 25
2
1
1. Roller cage assembly
2. Ring gear notch
3. Torsion spring
Figure 26
2
1
3