Additional muffler (K4M engine, 4x2 drive) (Renault Duster 1)

Removal

Place the vehicle on a two-post lift.

Place a hydraulic jack under the additional muffler.

Determine the cutting area of the additional muffler.

Cut the exhaust pipe using the tool (Mot. 1199-01) in specially designated cutting zones.

Remove the silent block to the additional muffler using the tool (Mot. 1857).

Note: If the silent block is damaged, replace it.

Remove the additional muffler.

Installation

Install:

• additional muffler,
• silent block of additional muffler.

Install new repair couplings.

Important note! Position the clamp bolt and nut so as to prevent them from touching the body.

Tighten the coupling bolt to the specified torque, relieving the exhaust pipe and ensuring its alignment.

Check:

• the presence and reliable fastening of all heat shields of the exhaust pipeline,
• no contact with the bottom of the car body.

Start the engine.

Check for leaks and repair if found.

Text of the original source on this website (renaultbook)