volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Assembly overview - silencer with mountings (Golf, Golf Plus, Golf Cabriolet, Scirocco) > < Removing and installing parts of exhaust system
Assembly overview - catalytic converter and attachments
   
Assembly overview - catalytic converter and attachments
1 - 10 Nm
q   First tighten all securing bolts by hand when installing.
2 - Lambda probe after catalytic converter -G130-
q   Specified torque: 50 Nm
q   Grease only the threads with „G 052 112 A3“; „G 052 112 A3“ must not get into the slots on the probe body.
q   If seal is leaking, nip open and renew.
3 - Gasket
q   Renew.
4 - Exhaust pipe
5 - Double clamp, 25 Nm
q   Mounting position and specified torque → Chapter
q   For separate replacement of centre and rear silencers
q   Tighten bolted connections evenly.
6 - 25 Nm
q   Renew.
7 - Mounting
8 - 25 Nm
9 - 25 Nm
q   Renew.
10 - Exhaust pipe
q   With decoupling element.
q   Do not bend decoupling element more than 10° - otherwise it can be damaged.
11 - Turbocharger
q   The turbocharger and the exhaust manifold can only be renewed together.
12 - Bracket
13 - Heat shield
14 - 20 Nm
q   Renew.
q   Coat studs of exhaust manifold with high-temperature paste.
15 - 25 Nm
q   Renew.
  Note
Use clips when installing → Fig..
16 - Catalytic converter with exhaust pipe
  Note
Use clips when installing.
q   Install catalytic converter → Fig..
17 - 23 Nm
q   Renew.
18 - Lambda probe -G39-, 50 Nm
q   Grease only the threads with „G 052 112 A3“; „G 052 112 A3“ must not get into the slots on the probe body.
q   Remove and install with Lambda probe open ring spanner set -3337-.

   
Install catalytic converter.
–  Slide clips onto bracket in -direction of arrow-.
The lips of the clips face downwards.
–  Tighten new securing bolts to 25 Nm.
  N26-10366

Assembly overview - silencer with mountings (Golf, Golf Plus, Golf Cabriolet, Scirocco) > < Removing and installing parts of exhaust system