Arctic Cat Cougar Service Manual page 362

352
a. Position the roller pin and washer in re-
tainer bracket. The washer must be on outer
side of the roller.
b. Secure the pin in place with taper-head
screw.
2. To install roller assembly on 1998 models,
proceed as follows:
a. Position the roller, pin and washer in re-
tainer bracket. The washer must be on outer
side of roller.
b. Secure the pin in place with roll pin. Drive
in the roll pin until it is flush with surface
of the retainer bracket.
3. Install the sheave covers if they were re-
moved. Coat the threads of the attaching screws
with Loctite 242 (blue) before installing.
4. Place the fixed sheave on the workbench so
the belt surface faces down.
5. Position the torque bracket on the fixed
sheave with the previously affixed marks on the
two parts aligned.
NOTE
If marks are not present, align the degree
mark on the torque bracket with the part
number on the fixed sheave.
6. Install, but do not tighten, the three Allen head
screws (B, Figure 63) securing the torque
bracket to the sheave.
7. Tum the fixed sheave assembly over and in-
stall the adjusting washers (12, Figure 55) that
were previously used. These washers (Figure
65) adjust belt tension and may require changes
later.
8. Install the sliding sheave over the fixed
sheave, with the previously affixed marks
aligned.
NOTE
The pulley can be held in Step
7
by
placing the assembly on a roll of duct
tape.
9. Position the assembly with the torque bracket
side of the fixed sheave up.
CHAPTER THIRTEEN
10. Place the spring (A, Figure 63) over the
fixed sheave hub and hook the end of the spring
into the hole in the stationary sheave.
11. Hook the upper end of the spring in the
center (3rd) hole of the retainer (Figure 75).
12. Install the retainer bracket as follows:
a. Hold the sheaves to prevent them from
moving.
b. Twist the retainer bracket approximately
120° clockwise (Figure 76).
NOTE
If
the holes in the retainer bracket are not
aligned with the studs, it may be neces-
sary to relocate the end of the spring (A,
Figure 63 ). Check the previously affixed
alignment marks (Figure 61) on there-
tainer bracket and pulley sheaves.
c. Push the retainer plate onto the studs and
install the three locknuts. Tighten the nuts
to the torque listed in
Table 8.