skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Installing the exhaust gas temperature sender 3G495 for vehicles according to EU 5 standard (left-hand drive) > < Removing and installing parts of the exhaust system
Pre-exhaust pipe with diesel particle filter for vehicles according to EU 5 standard (left-hand drive) - Summary of components
   
Pre-exhaust pipe with diesel particle filter for vehicles according to EU 5 standard (left-hand drive) - Summary of components
  Note
t  If the particle filter or the differential pressure sender -G505- is replaced, the differential pressure sender -G505- must be adapted → Vehicle diagnostic tester; adapt „Targeted functions“; Differential pressure sender -G505-.
t  The exhaust turbocharger and the exhaust manifold are one component part; remove and install → Chapter.
t  Double clamp between pre-exhaust pipe and rear part of exhaust system → Chapter.
1 - Differential pressure sender -G505-
  Caution
Risk of damage!
t  The differential pressure indicator -G505- is very sensitive. It must not touch somewhere when laying it down with the hoses connected.
t  Only detach the hoses from the differential pressure sender -G505- if it must be replaced.
q   removing and installing → Chapter
2 - 3 Nm
3 - Control line
4 - Spring strap clamp
5 - Exhaust gas temperature sender 4 -G648-, 45 Nm
q   the thread of the new temperature sender must be coated with assembly paste
q   coat only the thread with hot bolt paste -G 052 112 A3- for re-used temperature sender
q   for removing and installing, use wrench T10395/6
q   installing → Chapter
6 - Lambda probe -G39-, 50 Nm
q   the thread of new lambda probes must be coated with assembly paste
q   for a re-used lambda probe, only coat the thread with hot bolt paste -G 052 112 A3-
q   the hot bolt paste -G 052 112 A3- must not come into contact with the slots of the probe body
7 - Heat shield
8 - 9 Nm
9 - Pre-exhaust pipe
q   with oxidation catalytic converter and diesel particle filter
q   removing and installing → Chapter
10 - Gasket
q   replace
q   Check fitting position
11 - Warm-type clamp, 7 Nm
q   replace
12 - 23 Nm
13 - 23 Nm
14 - Support
q   bolted to engine support
15 - Exhaust gas temperature sender 3 -G495-, 45 Nm
q   the thread of the new temperature sender must be coated with assembly paste
q   coat only the thread with hot bolt paste -G 052 112 A3- for re-used temperature sender
q   for removing and installing, use wrench T10395/6
q   installing → Chapter
16 - Support
17 - 23 Nm
18 - Support
q   for differential pressure sender -G505-

   

Installing the exhaust gas temperature sender 3G495 for vehicles according to EU 5 standard (left-hand drive) > < Removing and installing parts of the exhaust system