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5.2.6.  Using VS5125-01 as a counterhold, release the central bolt of  

 

the crankshaft pulley. 

DO NOT

 remove the crankshaft pulley  

 

at this stage.

5.2.9.  Detach and remove the oil dipstick guide tube.

5.2.7.  Ensure that the crankshaft timing marks are aligned, or that  

 

the needle of the dial gauge (AK9634M) is in the correct 

 

position, with the engine at TDC position on No.1 cylinder.

 

Remove the crankshaft pulley central bolt and the crankshaft  

 pulley.

5.2.8.  Fit VS5125-02 Crankshaft Spacer Bush onto the crankshaft   

 

pulley central bolt. Refit the bolt, finger tight only at this stage,  

 

to retain the crankshaft sprocket on the crankshaft. Ensure  

 

that the crankshaft remains in the correct timing position  

 throughout.

5.2.10.  Remove the bolts that retain the lower timing chain cover.

 

Using a suitable lever, remove the lower timing chain cover  

 

starting at points 1 and 2. Take care not to damage the 

 

sealing face of the cylinder block or the timing chain cover  

 

when removing it from the engine. 

▲ 

IMPORTANT! 

When the crankshaft pulley

 

central bolt is

 

 removed, the crankshaft sprocket is not positively retained  

 

on the crankshaft. 

DO NOT

 disturb the engine timing  or the  

 

chain drive when the bolt is removed.

Original Language Version

 © Jack Sealey Limited

  VS5125    Issue: 3 - 22/03/17

Summary of Contents for VS5125

Page 1: ...ols parts and components being used DO NOT leave these in or near the engine Return tools to suitable storage after use These Instructions are provided as a guide only Always refer to the vehicle manufactures service instructions or a proprietary manual to establish the correct procedure and data WARNING The warnings cautions and instructions in this manual cannot cover all possible conditions and...

Page 2: ...B 10 16 Beetle Maggiolino 5C1 5C7 13 15 CC 358 12 15 Golf V 1K1 09 13 Golf VI AJ5 Estate 09 13 Golf VII 5G1 13 16 Scirocco 137 08 14 Golf VI 1K1 Cabriolet 12 14 Golf VII 517 12 15 Tiguan 5N1 5N2 07 15 Sharan 11 15 Engines 1 8 TFSI 1 8 TSI 2 0 TFSI BYT CDAA CAWA BZB CDAB CAWB CABA CJSA CBFA CABB CJSB CCTA CABD CCZA CDHA CCZB CDHB CCZC CJEB CCZD CDNB CDNC CDND CESA CETA CFKA CFPA CHHA CHHB CJKA CJKB...

Page 3: ...ing chain cover 5 1 7 If the crankshaft is moved beyond TDC position rotate it back to approximately 45º before TDC and repeat the crankshaft positioning procedure 5 1 11 To check that the camshaft timing is correct take a measurement from the timing mark of the inlet camshaft sprocket to the far side of the rib on the upper chain guide This distance should be 61 64mm 5 1 12 Take a second measurem...

Page 4: ...the Inlet camshaft 5 2 3 Remove the retaining bolt and washer from the exhaust camshaft 5 2 4 Remove the bearing saddle WARNING The control valve has a LEFT HAND THREAD Rotate the tool in a clockwise direction to remove the valve IMPORTANT A gauze filter and ball bearing are located at the rear of the bearing saddle Take care not to allow these or any other components to fall into the chain drive ...

Page 5: ...efit the bolt finger tight only at this stage to retain the crankshaft sprocket on the crankshaft Ensure that the crankshaft remains in the correct timing position throughout 5 2 10 Remove the bolts that retain the lower timing chain cover Using a suitable lever remove the lower timing chain cover starting at points 1 and 2 Take care not to damage the sealing face of the cylinder block or the timi...

Page 6: ... and detach the pump drive chain from the crankshaft sprocket 5 2 14 Lift the retaining clip and non return block of the timing chain tensioner Fully compress the tensioner plunger and retain in position using VS5125 07 Chain Tensioner Locking Pin NOTE When the timing chain tensioner is compressed and chain tension is relieved the inlet camshaft may rotate in the direction of engine rotation due t...

Page 7: ... Camshaft Locking Tool Lock the camshaft in position using the locking wedge of VS5126 06 Repeat this process for the exhaust camshaft 5 2 20 With the camshafts locked in position fit the timing chain onto the camshaft sprockets ensuring that two of the coloured links of the chain are aligned with the timing marks of the sprockets 5 2 18 Fit VS5125 06 Camshaft Locking Tool on the camshafts retain ...

Page 8: ...only at this stage ensuring that the retaining pin is located in the timing chain guide rail and that the gauze filter assembly is in position 5 2 24 Refit the exhaust camshaft retaining washer finger tight only at this stage using a new bolt 5 2 25 Check that slack within the chain has been removed and that the three coloured chain links are aligned with the timing marks of the camshaft and crank...

Page 9: ...thin 5 minutes of applying the sealant DO NOT apply more sealant than specified excess sealant can damage engine components IMPORTANT A new bolt must be fitted The used crankshaft pulley bolt must be discarded Original Language Version Jack Sealey Limited 5 2 34 Tighten the bolts of the bearing housing to 9Nm 5 2 35 Tighten the exhaust camshaft retaining bolt to 8Nm 90º 1 8 engine or 20Nm 90º 2 0 ...

Page 10: ...ustment With the engine timing chain removed proceed as follows 5 3 6 Align the timing mark dot of the inlet side balance shaft sprocket with the mark of the idler sprocket 5 3 7 Fit the balance shaft chain on to the inlet side balance shaft idler aligning the coloured chain link with the mark on the sprocket at the 1 o clock position 5 3 8 Fit the balance shaft chain on to the exhaust side balanc...

Page 11: ...h the environment When the product becomes completely unserviceable and requires disposal drain off any fluids if applicable into approved containers and dispose of the product and the fluids according to local regulations 5 3 10 Fit the balance shaft chain lower guide rail ensuring that the coloured link of the balance shaft chain is aligned with the mark of the crankshaft sprocket Fit the upper ...

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