volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Particulate Filter With Nitrogen Oxide Absorption Catalytic Converter Overview|Page 1802 > < Particulate Filter With Nitrogen Oxide Absorption Catalytic Converter Overview
Page 2
background image

‹› 10 Nm

7

Shield

‹› Note the installed position.

8

Heated Oxygen Sensor (HO2S) (G39)

‹› 52 Nm

‹› Use the ring spanner 7 piece set (3337) to loosen and tighten.

‹› Lubricate the threads with hot bolt paste (G 052 112 A3) only, do not let the paste get into the slots on the oxygen sensor body.

9

Seal

‹› Replace

10

Securing Clamp

‹› 7 Nm

‹› Replace

‹› Note the installed position, refer to => [ Clamps and Exhaust Gas Temperature Sensor Installed Position ] See: Exhaust Gas

Recirculation/EGR Temperature Sensor/Service and Repair/Clamps and Exhaust Gas Temperature Sensor Installed Position.

11

from Turbocharger

‹› - Item 14 -=> [ Turbocharger ] See: Fuel Delivery and Air Induction/Turbocharger/Service and Repair/Turbocharger Assembly Overview.

12

Exhaust Gas Temperature (EGT) Sensor 4 (G648 )

‹› 45 Nm

‹› Mark the installed position before removing.

‹› Lubricate only the threads with hot bolt paste (G 052 112 A3).

‹› Wire routing, refer to => [ Exhaust System Component Wire Routing ] See: Engine, Cooling and Exhaust/Exhaust System/Service and

Repair/Removal and Replacement/Exhaust System Component Wire Routing. 

13

Seal

‹› Replace

‹› Installing, refer to => [ Installing the Seal

between Exhaust Flap Control Module and Nitrogen Oxide (NOx) Reservoir
or Reduction Catalytic Converter ] See: Catalytic Converter/Service and Repair.

14

Securing Clamp

‹›  7 Nm

‹› Replace

‹› Note the installed position, refer to => [ Installed Position of

the Clamp between the Exhaust Flap Control Module and NOx Reservoir
or Reduction Catalytic Converter ] See: Catalytic Converter/Service and Repair.

15

to the Exhaust Flap Control Module (J883)

‹› - Item 4 -=> [ ] See: Catalytic Converter/Service and Repair.

16

Oxygen Sensor (O2S) behind Three Way Catalytic Converter (TWC) (G130)

Particulate Filter With Nitrogen Oxide Absorption Catalytic Converter Overview|Page 1802 > < Particulate Filter With Nitrogen Oxide Absorption Catalytic Converter Overview