SERVICE WORK ON THE CHASSIS 13
75
13.29 Checking the chain, rear sprocket, engine sprocket, and chain guide
Preparatory work
– Deactivate the vehicle. ( p. 43)
– Fold the seat up. ( p. 69)
– Remove the Powerpack HV. ( p. 108)
– Mount the protection cap. ( p. 71)
– Raise the motorcycle with a lift stand. ( p. 57)
400227-01
Main work
– 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 measure-
ment
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
The engine sprocket, rear sprocket and chain
should always be replaced together.