Adjusting The Chain Tension - Husqvarna FC 450 2020 Owner's Manual

Table of Contents

Advertisement

11.39

Adjusting the chain tension

Warning
Danger of accidents Incorrect chain tension damages components and results in accidents.
If the chain is tensioned too much, the chain, engine sprocket, rear sprocket, transmission and rear
wheel bearings wear more quickly. Some components may break if overloaded.
If the chain is too loose, the chain may fall off the engine sprocket or the rear sprocket. As a result, the
rear wheel locks or the engine will be damaged.
Check the chain tension regularly.
Set the chain tension in accordance with the specification.
SERVICE WORK ON THE CHASSIS 11
Preparatory work
Raise the motorcycle with a lift stand. (
Check the chain tension. (
Main work
1
Loosen nut
2
Loosen nuts
Adjust the chain tension by turning adjusting screws
and right.
Guideline
Chain tension
Turn adjusting screws
markings on the left and right chain adjusters are in the
same position relative to reference marks
wheel is then correctly aligned.
Tighten nuts
Make sure that chain adjusters
adjusting screws
1
Tighten nut
Guideline
V01325-10
Nut, rear wheel spin-
dle
Info
The wide adjustment range of the chain adjusters
(32 mm (1.26 in)) enables different secondary ratios
with the same chain length.
Chain adjusters
Finishing work
Remove the motorcycle from the lift stand. (
p. 82)
.
.
55 ... 58 mm (2.17 ...
2.28 in)
3
on the left and right so that the
2
.
4
are fitted correctly on
3
.
.
M25x1.5
4
can be turned by 180°.
p. 52)
3
left
A
. The rear
80 Nm (59 lbf ft)
p. 52)
83

Advertisement

Table of Contents
loading

Table of Contents