Removal procedure
Attention! Make sure all components are cool. Then do the job.
1. Remove the gasket and nuts securing the front muffler pipe to the diesel particulate filter (DPF).
2. Remove the gaskets and nuts securing both rear muffler pipe flanges.
3. Remove rubber hangers.
4. Remove the front muffler.
Installation procedure
1. Attach the front muffler to the rubber hangers.
2. Install nuts and gaskets on both rear muffler pipe flanges. If the gasket is damaged, replace with a new one.
Tighten
Tighten the nuts securing the front silencer to the rear silencer to 40 Nm (30 lb-ft).
3. Install the gasket and nuts securing the front muffler pipe to the diesel particulate filter (DPF). If the gasket is damaged, replace with a new one.
Tighten
Tighten the nuts securing the front muffler to the diesel particulate filter (DPF) up to 30 Nm (22 lb-ft).