• Count out
21
pins (20 pitches) on the chain and measure the
distance between the two points.
If the distance exceeds the
service
limit, the chain must be replaced.
~
Drive
chain
20
·pi
tch
length
Service
limit:
319.4
mm
(12.57
in)
ADJUSTING
• Loosen or tighten both chain adjuster nuts © until there
is
30
- 40 mm (1.2 - 1.6
in)
of slack at the middle of the chain
between the engine and rear sprockets as shown. The refer-
ence marks
©l
on
both sides of the swingarm and the edge
of
each chain adjuster must be aligned to ensure that the front
and rear wheels are correctly aligned.
~
Drive
chain
slack:
Standard:
30
- 40
mm
(1.2 - 1.6
in)
• After adjusting the drive chain, lighten the rear axle housing
set bolts ® and @ in the described order to the specified
torque.
NOTE:
Tighten the nuts ©
after
tightening the set bolts ®
and
@.
~
Rear axle
housing
set
bolt
@:
100 N·m
(10.0
kgl·m
, 72.5 Ib·lt)
@:
73N
·m
(7.3
kgl·m
, 53.0 Ib-It)
• Remount the brake caliper and tighten
th
e brake caliper
mounting bolt
to
the specified torque.
~
Brake
caliper
mounting
bolt
:
26 N·m (2.6
kgl·m
, 19.0 Ib·lt)
PERIODIC
MAINTENANCE
2·23
, "
T.
"'
.
~
V
0
..
-
~
~
3O-40mm
(1
.
2-1.6in)