KTM 450 RALLY FACTORY REPLICA 2024 Manual page 83

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Pull on the top section of the chain with the specified
A
weight
.
Guideline
Weight, chain wear measure-
ment
Measure distance
section.
Info
Chain wear is not always even, so you should repeat
this measurement at different chain positions.
Maximum distance
the longest chain section
»
If distance
Change the drivetrain kit.
400987-10
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:
Change the chain sliding guard.
Check that the chain sliding guard is firmly seated.
»
If the chain sliding guard is loose:
Tighten the chain sliding guard.
Guideline
Screw, chain
sliding guard
F02407-10
SERVICE WORK ON THE CHASSIS 12
10 ... 15 kg (22 ... 33 lb.)
B
of 18 chain rollers in the lower chain
272 mm (10.71 in)
B
at
B
is greater than the specified measurement:
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.
M6
6 Nm (4.4 lbf ft)
Loctite
®
243™
81

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