DR Power 6.0 HP Pro Power Wagon (June 2002 - January 2007) - Manual (Page 20)

20 POWERWAGON
™
Safety & Operating Instructions
The caliper contains four small parts:
the brake pad, the backing plate, and
two small actuator pins (Figures 22 &
23). As you let the caliper hang from its
attaching hardware, keep track of these
parts as they could fall out. Clean away
any debris from these parts and the
inside of the caliper.
3. Pull the brake disc off the keyed shaft
(Figure 24). Be careful not to lose the
shaft key. Remove the old brake pad
from behind the disc. Next, replace it
with a new brake pad, then reinstall the
brake disc.
4. Replace the caliper housing and its
parts: two actuator pins, the backing
plate, and the second brake pad
(Figure 23). Make sure the brake arm
assembly is in the upright position and
the recessed cutout on the caliper is
facing up with the plate to the rear.
Reinstall the two caliper bolts and be
careful not to over tighten them.
5. Test the brake: With the machine on a
level surface, set the parking brake and
put the machine in neutral. If the brake
does not engage or hold, tighten the
brake adjustment nut 1/4 turn with a
1/2" wrench. See “To Adjust the
Parking Brake”.
Check the parking brake periodically and adjust accordingly.
Figure 21
Figure 22