Service Manual

20 HGM-H
BRAKE SHAFT AND CAM
Refer to Figure 12
Disassembly
1. Remove all external items previously dis-
cussed in their recommended order.
NOTE: If the brake is working properly and the
brake components are not damaged,
there is no need to remove the brake
assembly.
2. Remove the brake shaft nut (56) and washer
(55).
3. Remove the brake shaft (50), the splined
cam (51), the puck cam (52) and brake puck
(54).
4. Remove the magnet screw (7) magnet (8)
and dowel pin (53).
NOTE: Only remove the dowel pin (53) and
magnet components (7, 8) if damage
is present.
Inspection
1. Inspect the puck (54) for excessive wear.
2. Inspect all components for wear or dam-
age.
Assembly
1. Reassemble all parts in the reverse order
of disassembly.
2. When tightening the nut (56), refer to the
table on page 11 for the required torque
values.
54
56
55
8
53
7
52
50
51
Figure 12, Brake Shaft Assembly