11
SERVICE WORK ON THE CHASSIS
43
11.27
Sealing the air filter box
x
401527-10
–
Seal the air filter box in marked area
A
.
11.28
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. Do not touch hot components.
C00470-10
–
Remove screw
1
.
–
Pull the main silencer off of the manifold at rubber sleeve
2
.
11.29
Installing the main silencer
C00470-11
–
Mount the main silencer with rubber sleeve
1
.
–
Mount and tighten screw
2
.
Guideline
Remaining screws, chassis
M6
10 Nm (7.4 lbf ft)
11.30
Changing the glass fiber yarn filling of the main silencer
x
Warning
Danger of 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
Over a period, the fibers of the glass fiber yarn vanish into the air, and the silencer "burns out".
Not only is the noise level higher, the performance characteristic changes.
Preparatory work
–
Remove the main silencer. (