Installing The Main Silencer; Changing The Glass Fiber Yarn Filling In The Main Silencer - KTM 250 EXC TPI 2019 Repair Manual

10 EXHAUST
10.4
10.5
114
E00878-10

Installing the main silencer

E00878-11

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 glass fiber yarn escape and the damper "burns" out.
Not only is the noise level higher, the performance characteristic changes.
–
1
Remove screws .
–
Pull off the main silencer at the rubber sleeve
spring ring from the manifold.
–
Mount the main silencer with the rubber sleeve
ring.
–
Mount and tighten screws
Guideline
Remaining screws,
chassis
Preparatory work
–
Remove the main silencer. (
2
and the
1
and spring
2
.
M6 10 Nm (7.4 lbf ft)
p. 113)