Installing The Main Silencer; Changing The Glass Fiber Yarn Filling Of The Main Silencer - Husqvarna 250 XC TPI 2021 Owner's Manual

11 SERVICE WORK ON THE CHASSIS
11.29
11.30
64
V01659-10

Installing the main silencer

V01660-10

Changing the glass fiber yarn filling of 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, but the performance characteristics change.
–
1
Remove screws with the washers.
–
Pull off the main silencer from the manifold at exhaust
2
sleeve .
–
Position the main silencer in exhaust sleeve
–
Mount and tighten screws
Guideline
Remaining screws,
chassis
Preparatory work
–
Remove the main silencer. (
1
.
2
with the washers.
M6 10 Nm (7.4 lbf ft)
p. 63)