Replacing The Bearing In The Disc Hub - DAL-BO MaxiDisc Manual

Replacing the bearing in the disc hub

Clean the shaft and the cap.
Side 26
MaxiDisc
• Apply Loctite to the set screws in the bearings
• When mounting the shaft with bearings, make sure to position the
bearings with the grease fittings facing towards the back, enabling
easier access for lubrication and protecting them from stones.
• The MaxiDisc must be securely blocked and supported before pull-
ing the disc leg out of the gang tube.
1 Remove bolts (A) and (B).
2 Pull the disc leg out of the
gang tube.
1 Remove the disc.
2 Unscrew the cap (21).
3 Take out the split cotter pin
(20) holding the castle nut.
4 Remove the castle nut (19).
5 Pull off the hub (22) with a
wheel puller.
6 Slide off the inner bearing.
7 Pull off the inner ring.
1 To assemble, follow the instructions above in reverse order. Screw the
castle nut onto the shaft while simultaneously turning the hub. Tighten
the nut until it is difficult to turn the wheel. Now loosen the castle nut
until the split pin lines up with a hole in both the shaft and the castle
nut (if the wheel still drags when it is turned, loosen the castle nut to
the next hole in the nut.
2 Remember to replace the split cotter pin.
3 Fill the cap ¾ with grease and reinstall.
Fig. 18
A
B
Fig. 19