A6 2 8 (193 koni) ¬K

Audi A6 (974)5) 2,8 19974)2 Engine codÄ™: ACK

Impoitant notÄ™

Replacement lnterval Guide

Check For Engine Damage

Repair Times - his

Speciai Tools

Special Precautions

Removal instaliation

Installation

1.    Remove bolt of each camshaft sprocket (10).

2.    Screw M10 bolt into camshaft to act as support for puller.

3.    Remove both camshaft sprockets. Use puller No.3032 (11).

4.    Install:

o Camshaft sprockets. o Locking plates (4).

5.    Lightly tighten bolt of each camshaft sprocket [10].

6.    Ensure camshaft sprockets can tum freely without tilting.

7.    Fit timing belt to camshaft sprockets and water pump pulley.

8.    Fit locking tool to camshafts. Tool No.3391.

9.    Ensure crankshaft locking tool fitted (5).

10.    Fit timing belt to guide pulley, crankshaft sprocket and tensioner pulley.

11.    Tum tensioner pulley slightly clockwise. Use 8 mm Allen key [6]. Remove pin from tensioner body to release pushrod (7).

12.    Install torque wrench to hexagon of tensioner pulley.

13.    Tension timing belt in anti-clockwise direction to 15 Nm (12).

14.    Remove torque wrench.

15.    Tighten bolt of each camshaft sprocket to 55 Nm (10).

16.    Remove:

o Camshaft locking tool. o Crankshaft locking tool (5).

17.    Fit blanking pÅ‚ug.

18.    Fit crankshaft pulley. Ensure notches aligned with tab on crankshaft sprocket (13).

19.    Tighten crankshaft pulley bolts to 20 Nm (8).

20.    Install components in reverse order of removal.

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