Reassembly of Hub and Drum Assembly

2. Top brake lining plugs into brake lining bolt holes (Fig.

Reassembly of Hub and Drum Assembly

140).

1. If wheel studs were removed, replace entire set of

studs with new set. Install stud nuts and tighten to

200 ft. lbs. torque (Fig. 143).

FIG. 140

FIG. 143

3. Position brake cam roller on brake shoe. Apply light

2. Check bearing bores In wheel hub to be sure all nicks

coat of Never-Seez on broke cam roller pin and insert

and burrs have been removed from both bores and

pin. Secure pin with cam roller pin lock pin and cotter

bearing seats. Install bearing cups In hub with wide

pin (Fig. 141).

diameter of taper toward outside of hub. Use bearing

driver to drive cups Into place (Fig., 144). Bearing

driver dimensions are given In Fig. 145. Make sure

bearings are fully seated.

FIG. 141

4. Press brake shoe bushings into brake shoe (Fig.

142).

FIG. 144

FIG. 142

FIG. 145