SERVICE WORK ON THE CHASSIS 13
127
401288-10
–
Pull on the lower chain section with the specified weight
A
.
Guideline
Weight, chain wear measure-
ment
15 kg (33 lb.)
–
Measure distance
B
of 20 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
20 chain rollers at the
longest chain section
304 mm (11.97 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 old, worn sprock-
ets.