Camshaft Oil Seal: Service and Repair

Camshaft Seal

Special tools, testers and auxiliary items required

• Seal Puller - General Usage (2085)

• Retainer (3036)

• M10 x 1.25 x 40 Bolt from Seal Installer (3241)

• Assembly Tool (T10053)

• Puller (T10320)

Removing





- Carefully remove the engine cover from the 4 studs - arrows - one after the other.

- Disengage the clamps - arrows -.





- Tilt the toothed belt guard forward and disengage the pins on the bottom side of it.

- Loosen the tensioner bolt - arrow - approximately two turns.





- Using (3036), loosen the central bolt - 1 - for the toothed belt drive sprocket approximately two turns.





- Remove the toothed belt drive gear using (T10320).





- Remove the toothed belt drive sprocket with the toothed belt.

- Move the inner section of the (2085) three turns out of the outer section and secure the inner section with the knurled bolt.





- Lubricate the threaded head of the (2085), place it against the seal, and with strong force screw into the seal as far as possible.

- Loosen the knurled bolt and turn the inner part against the camshaft until the seal is removed.

- Secure the (2085) in a vice at the mounting points and remove the seal with pliers.

Installing

- Clean the running and sealing surfaces.

- Press the new seal in until it stops using the thrust sleeve from (T10053) and the M10 x 1.25 x 40 bolt - arrow - from (3241).





Installation is performed in reverse order of removal, noting the following:

- Install the high pressure pump toothed belt. Refer to => [ High Pressure Fuel Pump Toothed Belt ] High Pressure Fuel Pump Toothed Belt.