DRUM BRAKES
SUBSECTION 7C
5. Inspect the brake drum surface for cracks, scoring or
5. Remove the brake band halves from the machine and
other damage. See Subsection 7B.
reline them.
NOTE
A lining kit is available. See the Replacement Parts
INSTALLATION. After relining the brake band, install the
Manual.
band halves as follows (see Figure 7C-6):
INSPECTION AND REPAIR. Before installing the band
1. Set the brake band halves on the drum. Install the live
halves on the drum, inspect the following items (see Figure
end pin through the actuating rod and the live end of the
7C-6):
band. Install the dead end pin through the dead end bracket
and the dead end of the band. Install all washers and cotter
1. Replace any weak or distorted spring.
pins.
2. Inspect the pins and actuating rod for wear. Replace any
2. Install the spring, adjusting bolts and spacer on the band
worn parts.
halves. Hold these items in place with the adjusting nut.
3. If the cylinder leaks or has been performing erratically,
3. Bleed the hydraulic system See Subsection 5A.
remove and overhaul if necessary. See Subsection 5D.
4. Turn the brake band adjusting bolt to get a spring dimen-
4. Check the brake bands for distortion. Replace if neces-
sion of 6-3/16" as shown.
sary.
Figure 7C-6. Third Drum Brake (2100N464)
7C-8
