05/Exhaust; Removing Main Silencer; Installing The Main Silencer; Changing The Glass Fiber Yarn Filling Of The Main Silencer - KTM 450 SX-F EU Repair Manual

05/EXHAUST
Warning
Danger 01 burns
The exhaust system gets very hot when the vehicle is driven.
- Allow the exhaust system to cool down. Do not touch hot components.
- Disconnect spring .
- Remove screws and take off main silencer.
- Mount the main silencer. Mount and tighten screws
Guideline
I
Remaining screws, chassis
- Reconnect spring
Chanlinl the
IIlss
fiber
,1m
fillinl of the main silencer
Warning
Danger 01 burns
The exhaust system gets very hot when the vehicle is driven.
- Allow the exhaust system to cool down. Do not touch hot components.
• Info
l Over a period, the fibers of the insulating material vanish into the air, and the silencer 'burns out'.
Not only is the noise level higher, the performance characteristic changes.
Preliminary work
- Remove the main silencer. ( ... p. 73)
73
110
Nm (7.4 Ibf
It)
1