Removing
To remove the belt pulley, a special VAG tool is required. Without it, the removal of the belt pulley is impossible, since the pulley bolt has a very large tightening torque. Danger of injury.
Remove V-belt.
If access to the belt pulley is difficult, unscrew the muffler cover and press it back.
1 - O-ring, replace; 2 - right engine support; 3 - engine beam; 4 - bolt, without gasket; 5 - belt pulley; 6 - key, observe installation position.
Insert special tool 3102 between motor mount and belt pulley. To do this, turn the belt pulley so that the pin of the holder can enter the hole in the pulley. In this case, the pulley is blocked.
Place a wrench head with extension on bolt -4- and tighten the bolt. Remove fixture.
Attention: For vehicles with triple pulley (vehicles with air conditioning and power steering) there is another VW special tool for removing the belt pulley. In this case, the support -C- is installed on the engine beam.
A - key extension; B - Retainer; C - Support
Remove belt pulley. Remove the key and o-ring.
Installation
Insert the O-ring after lubricating it with engine oil.
Insert the dowel correctly. The flat side should face the motor block.
Put on the belt pulley, and then the special tool.
Tighten the bolt to 350 Nm.
Stop V-belt.
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