9-3 Viggen Coupe (9400) L4-2.3L Turbo (B235) HO (1999)
![background image](/saab/9-3_viggen_coupe_(9400)/l4-2.3l_turbo_(b235)_ho/Page-1056002.png)
7
Remove the two rubber mountings between the catalytic converter and engine subframe
8
Lower the front exhaust pipe.
To fit
IMPORTANT
The exhaust pipe's flexible section is highly sensitive to bending and must not be bent more than about 5°, as this could result in permanent deformation.
Do not allow the catalytic converter to hang from the flexible section.
1
Clean the joints.
2
Fit the rubber mountings between the catalytic converter and engine subframe. If necessary, change the rubber bushes.
3
Position the front exhaust pipe and secure it to the exhaust manifold by means of the two lower nuts.
Tightening torque: 40 Nm (30 lbf ft)
4
Bolt the front exhaust pipe and intermediate pipe together, using a new clamp.
Tightening torque: 20 Nm (15 lbf ft)