Oil Pump Timing Chain Overview

WARNING: This page is about a different car, the 2009 Volkswagen Rabbit, 2008 Volkswagen Rabbit, 2007 Volkswagen Rabbit, and 2006 Volkswagen Rabbit. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Oil Pump Timing Chain Overview

Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.

Cylinder Block
Guide Rail
- Secured to the upper oil pan.
- Oil before installing on the pin.
Chain Tensioner
- Secure using a locking pin T10115.
Bolt
- 10 Nm
Oil Pump Sprocket
- Removing and installing, refer to one of the following:
  Engine codes BGP and BGQ, refer to OIL PUMP .
  
  Engine codes CBTA and CBUA, refer to OIL PUMP .
Oil Pump Timing Chain
- From MY 2008 the roller chain has been changed to a toothed chain.
- Removing:
  -- Remove the engine.
  
  -- Remove sealing flange, transmission side.
  
  -- Remove the timing chain.
  
  -- Remove the chain tensioner -item 3-.
  
  -- Mark the direction of travel.
- Note when installing:
  -- Install in the original direction of rotation.
  
  -- The chain must lie correctly in the tensioning and guide rails.
  
  -- Adjust the valve timing. Refer to VALVE TIMING, ADJUSTING .
Bolt
- 20 Nm + an additional 90° (1/4) additional turn.
- Always replace.
Guide Rail
- Oil before installing on the pin.
Bolt
- 10 Nm
Axial Bearing Disc
- Engages in the groove in the double sprocket -item 12-.
Bolt
- 60 Nm + 90° (1/4) additional turn.
- Always replace.
Camshaft and Oil Pump Timing Chains Double Sprocket
- Oil the journal before installing.
- Lubricate the axial bearing disc groove.
Gear Shaft
Threaded Pin
- 40 Nm
- For the camshaft timing chain tensioning rail.