KTM 250 SX 2019 Owner's Manual page 78

Table of Contents

Advertisement

11 SERVICE WORK ON THE CHASSIS
76
Pull at the top part of the chain with the specified 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
18 chain rollers at 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 screws on the chain sliding guard.
Guideline
Screw, chain
sliding guard
K01198-10
10 ... 15 kg (22 ... 33 lb.)
B
of 18 chain rollers in the lower chain
272 mm (10.71 in)
B
from
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)
A
.
Loctite
243™
®

Advertisement

Table of Contents
loading

This manual is also suitable for:

250 xc 2019300 xc 2019

Table of Contents