audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Toothed Belt Drive Assembly Overview|Page 1685 > < Toothed Belt Drive Assembly Overview
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6

Rear Toothed Belt Guard

7

Woodruff Key

‹› Check for secure seat

8

Nut

‹› 23 Nm

9

Tensioning Roller

10

Coolant Pump

‹› Removing and installing, refer to => [ Coolant Pump ] See: Water Pump/Service and Repair/Coolant Pump

11

O-Ring

‹› Replace

12

Bolt

‹› 23 Nm

13

Damper Roller

14

Bolt

‹› Tightening specifications => [ (Item 1) Bolt ] See: Water Pump/Service and Repair/Coolant Pump and Thermostat with Housing Assembly

Overview

15

Bolt

‹› 33 Nm

16

Damper Roller

17

Sealing Flange

‹› Removing and installing, refer to => [ Sealing Flange, Belt Pulley Side ] See: Cylinder Block Assembly/Front Engine Plate/Service and Repair

18

Diamond Disc

‹› Between toothed belt pulley and crankshaft

‹› Replace

19

Crankshaft Toothed Belt Sprocket

‹› Removing and installing => [ Crankshaft Toothed Belt Sprocket, Removing

and Installing ] 

‹› There must be no oil on the contact surface between toothed belt gear, diamond disc and crankshaft

‹› Only possible to install in one position

20

Bolt

‹› Replace

‹› Do not oil

‹› 90 Nm plus an additional 90° turn

21

Toothed Belt

Toothed Belt Drive Assembly Overview|Page 1685 > < Toothed Belt Drive Assembly Overview