Checking The Chain, Rear Sprocket, Engine Sprocket, And Chain Guide - Husqvarna TC 85 2020 Owner's Manual

11 SERVICE WORK ON THE CHASSIS
11.38
68

Checking the chain, rear sprocket, engine sprocket, and chain guide

400227-01
400987-10
Guideline
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.
4
Chain adjusters
Finishing work
–
Remove the motorcycle from the lift stand. (
Preparatory work
–
Raise the motorcycle with a lift stand. (
Main work
–
Shift the transmission into neutral.
–
Check the chain, rear sprocket, and engine sprocket for
wear.
» If the chain, rear sprocket or engine sprocket is worn:
–
Change the drivetrain kit.
Info
The engine sprocket, rear sprocket, and chain
should always be replaced together.
–
Pull on the top section of the chain with the specified
A
weight .
Guideline
Weight, chain wear mea-
surement
–
B
Measure distance of 18 chain rollers in the lower chain
section.
Info
Chain wear is not always even, so you should repeat
this measurement at different chain positions.
B
Maximum distance
from 18 chain rollers at the
longest chain section
» B
If distance is greater than the specified measurement:
–
Change the drivetrain kit.
M20x1.5 80 Nm (59 lbf ft)
can be turned by 180°.
p. 46)
p. 46)
10 ... 15 kg (22 ... 33 lb.)
219 mm (8.62 in)