12 SERVICE WORK ON THE CHASSIS
94
1 2 3
16 17 18
0
0
0
B
B
0
0
A
A
400987-10
–
Pull at the top part of the chain with the specified weight
.
Guideline
Weight of chain wear measurement
15 kg (33 lb.)
–
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 dif-
ferent chain positions.
Maximum distance
at the longest
chain section
272 mm (10.71 in)
» If the distance
is greater than the specified measurement:
–
Change the drivetrain kit.
Info
When the chain is replaced, the rear sprocket and engine sprocket
should also be changed.
New chains wear out faster on an old, worn rear sprocket or engine
sprocket.