Setup Instructions

Page 24 Setup Instructions
8. Lastly, remove the hub assembly. The spindle and a
fastening plate will be left (Figure 56).
Figure 56: Remove hub assembly
9. Check all bearings and races. Replace them if
necessary.
10. Ensure that the hubs are free of moisture and dirt.
Repack components with grease before re-installing.
Note – You must scrape the paint off of the hub and drum
(where they contact each other) to make the drum fit
properly.
11. Mount the inner side of the hub assembly onto the
outside of the drum using six flathead bolts (allen
key style, 12.5 x 31.25 mm [½ x 1½ in]). Thread the
bolts by hand from the inside of the drum before
using an impact tool (Figure 57).
Figure 57: Mount hub assembly onto drum
12. Torque in a crossover pattern (same as a tire) to
13.8 kg/m (100 ft-lb).
13. Install the dust cover onto the axle, ensuring that the
adjusting hole on the brake shoe is on the bottom
(Figure 58).
Figure 58: Install dust cover onto axle
14. Install the correct brake shoe with the backing plate
against the dust cover. Ensure that the magnet arm
faces the front of the MH-400 and the magnet is on
the bottom (Figure 38). Remember that the 6.25 mm
(¼ in) bolt welded on the mounting shaft faces the
front of the MH-400.
15. Run the two wires through the back side hole in the
backing plate and through the hole in the dust cover.