audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Timing Chain Upper Cover Seal|Page 2109 > < Timing Chain Upper Cover Seal|Page 2107
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Timing Chain: Service and Repair
Timing Chain Component Overview

Timing Chain Component Overview

1

Control Housing

‹› Removal and installation, refer to => [ Camshafts ] See: Camshaft, Lifters and Push Rods/Camshaft/Service and Repair

‹› Disassembling and assembling, refer to => [ Disassembling and Assembling Control Housing ] See: Cylinder Head Assembly/Service and

Repair/Valvetrain Component Overview

‹› Check screen for dirt, refer to => [ Control Housing Screen, Cleaning ] See: Cylinder Head Assembly/Service and Repair/Valvetrain

Component Overview

‹› Lightly lubricate contact surfaces of oil seals before installing 

2

Bolt

‹› Replace

‹› 8 Nm

3

Camshaft Timing Chain

‹› Before removing, mark direction of rotation with paint, refer to => [ Identify Timing Chain Direction of Rotation ] 

‹› Remove from camshafts, refer to => [ Camshaft Timing Chain ] See: Camshaft Timing Chain

‹› Removal and installation, refer to => [ Timing Mechanism Drive Chain and Camshaft Timing Chain ] See: Timing Mechanism Drive Chain

Timing Chain Upper Cover Seal|Page 2109 > < Timing Chain Upper Cover Seal|Page 2107