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HAZET-WERK

4

3/5

2588/7

4a

HAZET 2588-23 Camshaft Positioning Plate

Fit HAZET 2588-23 Camshaft Positioning Plate and secure to the 
cylinder head with the bolts provided

IMPORTANT:

 Mark the Direction of rotation on the chain, to 

ensure correct reinstallation.

HAZET 2579-9K VVT Sprocket Bolt Socket

Using HAZET 2579-9K VVT Sprocket Bolt Socket, release the VVT unit 
bolt by half a turn, whilst counter holding the camshaft sprocket using 
a suitable camshaft holding tool such as HAZET 2540-2.

Set the engine to TDC position on no. 1 cylinder by aligning “timing 
marks” on the camshaft sprocket and crankshaft pulley with timing 
positions marked on the timing belt covers.

Check the position of the camshafts, the indents should face each 
other.

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Summary of Contents for 2588/7

Page 1: ...ctions or proprietary manual to establish the current procedures and data Product Information Sets detail applications and use of the tools with any general instructions provided as a guide only 2588 7 Applications VW GROUP 2 0 16v FSi TFSi engines in AUDI A3 03 TT 06 A4 02 A6 05 SEAT Leon 05 Altea XL 05 Exeo 09 Toledo 04 SKODA Octavia II 04 VOLKWAGEN Golf 04 Golf Plus 05 Jetta 05 Passat 05 Eos 06...

Page 2: ...Kit to remove the camshafts sprockets etc and reset the camshafts position VVT timing and chain tension Variable Valve Timing Unit Camshaft Chain Removal NOTE The following operations should only be carried out on a cold engine WARNING Care must be taken when working on this high pressure fuel system The high pressure fuel system may contain some residual pressure which must be relieved IMPORTANT ...

Page 3: ...K VVT Sprocket Bolt Socket Using HAZET 2579 9K VVT Sprocket Bolt Socket release the VVT unit bolt by half a turn whilst counter holding the camshaft sprocket using a suitable camshaft holding tool such as HAZET 2540 2 Set the engine to TDC position on no 1 cylinder by aligning timing marks on the camshaft sprocket and crankshaft pulley with timing positions marked on the timing belt covers Check t...

Page 4: ... Tensioner Locking Pin Remove the VVT unit and timing chain 9 9 NOTE There are two different types of hydraulic chain tensioner used on these engines For Early type tensioners 8 Fit the chain to the VVT unit and then to the inlet camshaft sprocket Ensure that the exhaust camshaft and VVT unit keyways align Fit HAZET 2588 23 Camshaft Positioning Plate and secure to the cylinder head with the bolts ...

Page 5: ... HAZET 2588 23 Camshaft Positioning Tool and HAZET 2588 27 or HAZET 2588 8 Tensioner Locking Tool Refit the camshaft cover Refit the camshaft adjuster housing Replace the vacuum pump oil seal and refit the vacuum pump Ensuring the drive lug locates correctly into the slot of the camshaft Fit a new O ring to the high pressure fuel pump and refit the pump A new banjo bolt must be used when reinstall...

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