skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

ABOUT US
Replacing middle or rear silencer > < Middle and rear silencer - Summary of components

Fabia Mk2

Removing and installing catalytic converter with pre-exhaust pipe
Removing and installing catalytic converter with pre-exhaust pipe
(Fabia II, Roomster)
Special tools and workshop equipment required
t  Ring spanner set for lambda probe
t  Hot screw paste -G 052 112 A3-
Removing
   
–  Remove lambda probe -G39--1-.
–  Unscrew top fixing screw for generator -2- and press the generator downwards.
–  Release fixing screws -arrows- and remove the heat shield from the exhaust turbocharger.
  N10-10322
–  Unscrew fixing nuts -arrows- at exhaust gas turbocharger.
–  Remove the sound dampening system → Body Work; Rep. gr.50.
  N10-10325
–  Disconnect plug connection -1- and lambda probe downstream of catalytic converter -G130-.
  N10-10361
–  Loosen the nuts -arrows- at the front clamping sleeve and push the sleeve onto the middle silencer.
  Note
t  The decoupling element in the pre-exhaust pipe should not be bent by more than 10° - risk of damage.
t  Do not bend the decoupling element by pulling it.
t  Do not damage the wire mesh of the decoupling element.
t  Secure the decoupling element with the transport security -T10403- against overtensioning.
  N10-10363
–  Unscrew screws -1- of bracket for catalytic converter.
–  Take the bolts of the exhaust pipe out of the retaining straps -2- and remove the catalytic converter with the pre-exhaust pipe downwards.
Install
Installation is performed in the reverse order, pay attention to the following points:
t  pay attention to mounting instructions and order for tightening → Fig.
t  Tightening torques → Chapter.
  N10-10362

Replacing middle or rear silencer > < Middle and rear silencer - Summary of components