KTM 450 EXC-F 2017 Repair Manual page 99

10 EXHAUST
Main work
Remove screws
0
and take off silencer cap
8
with 0-ring
fD .
Info
Do not remove the glass fiber yarn fi lling.
Warning
Danger to health Soot particles irritate the eyes and mucuous membranes.
Wear suitable breathing and eye protection when cleaning the main silencer and carbon screen .
Clean main silencer housing
8
and screen
0
of the spark arrestor with compressed air.
Mount new 0-ring
fD
on si lencer cap
8 .
Position si lencer cap
8 .
Mount and tighten screws
0 .
Guideline
I
Screws on the main si lencer
Finishing work
Install the main silencer.( !!;! p . 95)
I
7 Nm (5.2 lbf
ft)
97
H01763-10