Passat Sedan V6-3.6L (BLV) (2008)
Install a new bolt for the sprockets to the oil pump shaft and tighten it to 60 Nm + 90° (1/4) additional turn. Use strength category 10.9 bolts only.
‹› Be aware that all sprocket bolts must be replaced.
Install the guide rail - 2 - through the opening in the cylinder head and secure it with bolts - 1 and 3 -.
Install the tensioning rail - 4 - and secure it to the cylinder block with the pivot pin - 5 -.
Without a Mechanical Vacuum Pump
Lubricate the needle bearing on the inside of the drive pinion - 2 - with clean engine oil and insert it with the chain installed into its thrust bearing.
Make sure the chain lies taut on the guide rail. Now slide in the bearing shaft - 3 -.