BOMBARDIER 1982 Shop Manual page 249

(
6
I
~
..
- Y lbl
1. Fixed half
'-Lf.f1!:/l---. . . . . . . . . @o
2. Sliding half
3. Release spring _
4. Outer cam
°
5. Cam slider shoe
6. Roll pin
7. Drive shaft (transmission)
8. Spacer
9. Bearing
10. Support
11. Disc
12. Spring
13. Roll pin
14. Shim
REMOVAL
Remove pulley guard and drive belt.
Remove disc brake assembly.
Position a wooden block under the drive shaft then us-
ing a hammer and a pin punch, remove roll in @Iocking
disc in position. Tap on inner side of brake and bracket
assembly@ disengage it from bearing .
Remove exhaust manifold from engine .
Remove lower bracket of steering column attached to
the gearbox. Slacken upper bracket of steering column.
Disconrlect
~ransmission
rod from gearbox .
Remove gearbox upper housing.
Release chain tension then separate chain.
Withdraw driven pulley .
OISASSEMBL Y
&
ASSEMBLY
CD
0 1f necessary heat hub of fixed pulley and outer cam
to tacilitate removal.
SECTION 03 TRANSMISSION
SUB-SECTION 04 (DRIVEN PULLEY)
ALPINE
12
11
@
J
In order to measure driven pulley spring tension, the
pulley halves must be separated. To do this, insert a
length of
1/8"
dia . rod between the halves. Check ten-
sion using a fish scale positioned 90 0 with pulley axle.
(Refer to Technical Data for correct spring tension) .
.To correct spring tension either relocate spring end in
sliding pulley half, or gradually rotate outer cam.
PAGE 247