Removing The Main Silencer; Installing The Main Silencer; Changing The Glass Fiber Yarn Filling In The Main Silencer - KTM 250 EXC-F 2021 Owner's Manual

12.29

Removing 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.
12.30

Installing the main silencer

12.31

Changing the glass fiber yarn filling in 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.
(All EU models)
–
Detach spring
Spring hook (50305017000C1)
–
Remove screws
catalytic converter.
(EXC‑F BR)
–
Detach spring
Spring hook (50305017000C1)
V01814-10
–
Remove screws
(All EU models)
–
Position the catalytic converter in the main silencer.
S02101-10
–
Position the main silencer. Mount screws
tighten yet.
–
Attach spring
Spring hook (50305017000C1)
–
Tighten screws
Guideline
Remaining screws,
chassis
V01814-11
SERVICE WORK ON THE CHASSIS 12
1
.
2
and take off the main silencer with the
1
.
2
and take off the main silencer.
1
2
.
1
.
M6 10 Nm (7.4 lbf ft)
, but do not
79