Repairs; Wheels - DAL-BO PowerRoll 1030 Manual

REPAIRS:

Wheels:

To change a wheel because of a puncture or the like, put the machine in
working position. This allows the wheel to be removed without using a jack.
Replacing wheel bearings. See fig. 6.
1. Remove the hub cap (pos. 21).
2. Remove the split pin (pos. 20).
3. Undo the nut (pos. 19).
4. The shaft (pos. 2) can now be knocked out.
5. The bearings (pos. 17 + 18) can now be removed.
6. The sealing ring (pos. 16) can now be removed.
7. Fit the outer races from the bearings (pos. 17 + 18) in the hub casing
(pos. 22).
8. Fit the sealing ring (pos. 16).
9. Fit the inner race from the bearing (pos. 18) on the axle (pos. 2) and fit
the axle in the hub casing.
10. Fit the inner race from the bearing (pos. 17) on the axle (pos. 2).
11. Screw the nut (pos. 19) onto the axle (pos. 2) while turning the hub casing
(22). Tighten the nut until it is difficult to turn the hub casing (pos. 22).
Then loosen the nut until the hub casing can be turned without resistance
again.
12. Fit the split pin (pos. 20).
13. Fit the hubcap (pos. 21).
14. Lubricate the hub with ball bearing grease.
Fig. 6:
12