Preparing Air Filter Box Cover For Securing; Removing The Main Silencer; Installing The Main Silencer - KTM 250 SX 2024 Owner's Manual

11 SERVICE WORK ON THE CHASSIS
11.31
11.32
11.33
68

Preparing air filter box cover for securing

F03679-10

Removing the main silencer

Warning
Danger of burns The exhaust system gets hot when the vehicle is driven.
–
Allow the exhaust system to cool down before performing any work on the vehicle.
S05505-10

Installing the main silencer

S05506-10
Preparatory work
–
Remove the air filter box cover. (
Main work
–
A
Drill a hole at marking
Guideline
Diameter
Finishing work
–
Install the air filter box cover. (
–
Remove screws 1 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
p. 63)
.
6 mm (0.24 in)
p. 64)
1
.
2
with the washers.
M6 10 Nm (7.4 lbf ft)