Installing The Main Silencer; Changing The Glass Fiber Yarn Filling In The Main Silencer - KTM 250 SX 2020 Owner's Manual

11.29

Installing the main silencer

11.30

Changing the glass fiber yarn filling in the main silencer

Warning
Danger of burns The exhaust system gets very hot when the vehicle is driven.
–
Allow the exhaust system to cool down before performing any work on the vehicle.
Info
Over time, the fibers of the rock wool escape into the air, and the main silencer "burns out".
Not only is the noise level higher, the performance characteristic changes.
–
Remove screws
–
Pull off the main silencer from the manifold at exhaust
2
sleeve .
K01187-10
–
Position the main silencer in exhaust sleeve
–
Mount and tighten screws
Guideline
Remaining screws,
chassis
K01229-10
Preparatory work
–
Remove the main silencer. (
SERVICE WORK ON THE CHASSIS 11
1
with the washers.
2
with the washers.
M6 10 Nm (7.4 lbf ft)
p. 60)
1
.
61