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Assembly overview - catalytic converter with non-engine-mounted particulate filter (right-hand drive vehicles) > < Removal:

Leon Mk2

Installation
Installation
Installation is carried out in reverse order, noting the following:
Tightening torques → Chapter
Tightening torque of the subframe → Running gear, axles, steering; Rep. gr.40.
  Note
t  Before installing subframe with steering box ensure that seal on steering box contacts the assembly plate without kinks. Ensure opening to footwell is correctly sealed. Otherwise water could leak in and/or there will be more noise.
t  Replace the seals, self-locking nuts and particulate filter clamps.
t  When fitting, attach all cable ties back to the same location.
   
Check fitting position of seal -arrow- (steering donut).
Install in reverse order of removal; note the following:
–  The seal must be renewed.
  N26-10391
1.Position the catalytic converter on the turbocharger and secure the bracket
2.Tighten the screws and nuts by hand
l  It should still be possible to move catalytic converter and bracket.
3.Tighten the bracket, catalytic converter / turbocharger: 7 Nm
4.Tighten the screws and nuts of the bracket: 25 Nm

   
Tightening torque of the heat protection plate bolts, drive shaft -1-: 35 Nm.
–  Align exhaust system without tension → Chapter
  N17-10184

Assembly overview - catalytic converter with non-engine-mounted particulate filter (right-hand drive vehicles) > < Removal: