7. Shoe assy (2)
8. Washer (8)
9. C-washer (4)
10. C-Washer (2)
12. Anchor pin (2)
Spring washer (4)
Figure 4-53. Front axle shaft, hub, and brakedrum, exploded view.
connected or disrupted at any point for replacement of
Note. Only new, clean and genuine
hydraulic brake fluid (heavy duty type) approved by
be done with the engine off, and no vacuum in the
the vehicle manufacturer, should be used.
Charge the pressure bleeder tank to
(2) It is recommended that a reliable pressure
25-30 psi. The tank pressure should not be al- lowed to
bleeder tank be used to bleed the system. The following
fall below 20 psi.
(d) Attach the hose of the pressure
general procedure can be used:
(a) Clean dirt from around the filler cap
bleeder to the master cylinder. Apply pressure to the
of the master cylinder reservoir and then remove the filler
reservoir, bleeding air from the hose before tightening
the hose connection at the reservoir port.
(b) Fill the master cylinder reservoir with