BOMBARDIER 1982 Shop Manual page 222

SECTION 03 TRANSMISSION
SUB-SECTION 02 (DRIVE BELT)
3. Straighten the tab lock and unscrew the two nuts
on the countershaft.
4. Slip the circlip against the adjuster nut.
Slip circiip Straighten
/ tab lock
'hl~--~~
5. This will allow to open and lock in place the two slid-
ing halves.
Lock open
(use a suitable device)
6. To increase tension, cut and remove one shim.
O
NOTE: On some models, shims will not need to be
cut since the driven pulley is assembled with slit
shims.
7. To decrease tension, add one slit shim.
O
NOTE: A slit shim must always be installed in be-
tween two standard shims.
PAGE 220
8. Reinstall circlip and screw the adjuster nut until the
brake disk and the brake caliper pivot are aligning.
This will provide a preliminary pulley alignment .
~+-_
Brake caliper
pivot
Disk and pivot
aligned
9. Reinstall belt and check tension. If tension need to
be changed, add or remove one more shims.
10. If tension is correct, align pulleys with a rule or
square bar (refer to pulley alignment. section 03-
05).
11. To lock driven pulley, hold the adjuster nut, torque
thin nut against adjuster nut to 65 N-m (48 ft-Ibs)
and bend the tab lock.
12. Reinstall brake caliper, washer and nut. Torque to
12 N-m (8 ft-Ibs) .
13. Reinstall the air silencer .