Installing The Main Silencer; Changing The Glass Fiber Yarn Filling Of The Main Silencer - Husqvarna FS 450 2019 Owner's Manual

11 SERVICE WORK ON THE CHASSIS
11.28
11.29
60

Installing the main silencer

V01446-10
V01445-11

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 glass fiber yarn escape and the damper "burns" out.
Not only is the noise level higher, the performance characteristic changes.
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Position the main silencer.
–
1
Mount screws with the washers, but do not tighten yet.
–
2
Attach spring .
Spring hook (5030501700004)
–
1
Tighten screws .
Guideline
Remaining screws,
chassis
Preparatory work
–
Remove the main silencer. (
M6 10 Nm (7.4 lbf ft)
p. 59)