Husqvarna F2303V7, Owner'S Manual

Page: 74 / 170

12 SERVICE WORK ON THE CHASSIS
72
12.26 Installing the main silencer
F02316-10
–
Mount the main silencer with rubber sleeve
1
and the
spring rings.
–
Mount and tighten screws
2
with the washers.
Guideline
Remaining screws,
chassis M6 10 Nm (7.4 lbf ft)
12.27 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 filling escape and the damper "burns" out.
Not only is the noise level higher, but the performance characteristics change.
Preparatory work
–
Remove the main silencer. ( p. 71)
V01636-10
Main work
–
Remove screws
1
. Pull out inner tube
2
with O-ring
3
.
–
Pull glass fiber yarn filling
4
from the inner tube.
–
Clean the parts that need to be reinstalled and check for
damage.
–
Mount new glass fiber yarn filling
4
on the inner tube.
–
Push outer tube
5
over the inner tube with the new glass
fiber yarn filling and the O-ring.
–
Mount and tighten all screws
1
.
Guideline
Screws on main
silencer M5 7 Nm (5.2 lbf ft)
Finishing work
–
Install the main silencer. ( p. 72)