Table of Contents
Advertisement
(
CHAIN CASE
IMPORTANT
If
chain case or engine has been removed, care must be used to
maintain the dimensions shown in Figure 10-11. Torque all
screws and the tie rod nut to 18-20
ft.
lbs.
BRAKE
DESCRIPTION
The brake is caliper disc type with long lasting fibre pads (pucks).
ADJUSTMENT
Brake adjustments can be made by removing the cotter pin and turning
the castellated nut clockwise to tighten
brake.
Turn the nut until there
is a slight drag on the brake, then back the nut off one notch and rein-
stall the cotter pin. See Figure 10-12.
IMPORTANT
Be certain there is proper movement of the brake lever control
to permit use of the parking lock.
Loosen control cable locknut
and adjust cable nut to obtain proper control lever movement.
See Figure 10-12.
Tighten locknut.
REMOVAL
a. Remove cotter pin and loosen castellated brake adjustment nut.
See Figure 10-12.
b. Remove cotter pin and washer from brake control pivot pin. Com-
press brake return spring and remove pivot pin from control cable.
c.
Remove brake bracket to transmission
screws.
REPAIR
a. Disassemble brake assembly as required, noting relative positions
of components to assure correct reassembly (see Figure
10-
12).
b. Inspect brake pucks.
If
the free floating puck is one half of its
original
1/
2" thickness, it should be replaced.
When the fixed
puck is worn so that there is only
1/
32" protruding from the
carrier, it should be replaced.
Use a contact cement to secure
new puck to carrier.
Keep all oil and grease from puck surfaces.
BRAKE CABLE AND CAM ASSEMBLY
a. Reassemble the brake and bracket assembly.
Locknuts (2) on
screws retaining the puck bodies must be tight.
b. Secure brake bracket screws to transmission.
c. Assemble brake control cable, lockwasher and nut to brake bracket.
See Figure
10-
12.
d.
Install return spring and pivot pin on control cable. Insert pivot
pin into brake cam arm and secure with washer and cotter pin.
FIXED
PRIMARY
10-5
2.574"
MEASURED AT
BALANCE PADS
FIXED
SECONDARY
SHEAVE
10.5"
1727
1
Figure 10-11
Hide quick links:
Advertisement
Chapters
Table of Contents
Troubleshooting
