SERVICE WORK ON THE CHASSIS 11
57
400987-10
– Pull on the top section of the chain with the specified
weight
A
.
Guideline
Weight of chain wear mea-
surement
15 kg (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.
S02194-01
– Check the chain sliding guard for wear.
» If the lower edge of the chain pins is in line with, or below,
the chain sliding guard:
– Replace the chain sliding guard.
– Check that the chain sliding guard is firmly seated.
» If the chain sliding guard is loose:
– Tighten screws on the chain sliding guard.
Guideline
Screw, chain
sliding guard
M6 10 Nm (7.4 lbf ft)
Loctite
®
243™
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