12
SERVICE WORK ON THE CHASSIS
90
1 2 3
18 19 20
0
0
0
B
B
0
0
A
A
401288-10
–
Shift gear to neutral.
–
Pull the lower chain section with specified weight
.
Guideline
Weight, chain wear measurement
15 kg (33 lb.)
–
Measure the distance
of 20 chain links in the lower chain section.
Info
Chain wear is not always even, so you should repeat this measurement at differ-
ent chain positions.
Maximum distance
at the longest
chain section
301.6 mm (11.874 in)
» If distance
is greater than the specified measurement:
–
Change the power set.
Info
When the chain is replaced, the rear sprocket and engine sprocket
should also be changed.
New chains wear out faster on old, worn sprockets.
