skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Middle and rear silencer - Summary of components > < Removing and installing parts of the exhaust system
Exhaust manifold and pre-exhaust pipe with catalytic converter - Summary of components
   
Exhaust manifold and pre-exhaust pipe with catalytic converter - Summary of components
1 - Connector
q   6-pin, black
q   for lambda probe upstream of catalytic converter
2 - 10 Nm
3 - 25 Nm
q   coat with hot bolt paste -G 052 112 A3-
4 - 30 Nm
5 - Connecting pipe
6 - 25 Nm
q   replace
q   coat with hot bolt paste -G 052 112 A3-
7 - Nipple, 35 Nm
q   replace
8 - Gasket
q   replace
9 - Retaining strap
q   replace if damaged
10 - Lambda probe 2 after catalytic converter -G131-, 50 Nm
q   coat only thread with hot bolt paste -G 052 112 A3-; hot bolt paste must not get into the slot of the probe body
q   use lambda probe wrench for removing and installing
11 - Connector
q   4-pin
q   for lambda probe downstream of catalytic converter
12 - to the central silencer
13 - Pre-exhaust pipe
q   with catalytic converter
q   protect against shocks and blows
q   if the pre-exhaust pipe should be reinstalled, the transport security -T10403- must be secured to the decoupling element against over-tensioning or bending
14 - 40 Nm
q   replace
q   coat with hot bolt paste -G 052 112 A3-
15 - Exhaust manifold
16 - Gasket
q   replace
17 - Heat shield
18 - Lambda probe upstream of catalytic converter -G39-, 50 Nm
q   coat only thread with hot bolt paste -G 052 112 A3-; hot bolt paste must not get into the slot of the probe body
q   use lambda probe wrench for removing and installing

   

Middle and rear silencer - Summary of components > < Removing and installing parts of the exhaust system