SERVICE WORK ON THE CHASSIS 11
79
11.41
Checking the chain, rear sprocket, engine sprocket, and chain guide
Preparatory work
–
Raise the motorcycle with a lift stand. (
400227-01
Main work
–
Shift the transmission to the neutral position.
–
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.
400987-10
–
Pull on the top section of the chain with the specified
weight
A
.
Guideline
Weight, chain wear mea-
surement
10 … 15 kg (22 … 33 lb.)
–
Measure distance
B
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.
Maximum distance
B
from
18 chain rollers at the
longest chain section
272 mm (10.71 in)
» If distance
B
is greater than the specified measurement:
–
Change the drivetrain kit.
Info
When a new chain is mounted, the rear
sprocket and engine sprocket should also be
changed.
New chains wear out faster on an old, worn
rear sprocket or engine sprocket.
Summary of Contents for FC 350 2023
Page 1: ...OWNER S MANUAL 2023 FC 350 FX 350 Art no 3402632en ...
Page 2: ......