Genuine Volvo S40 Crankshaft Seal

Volvo S40 Crankshaft Seal Parts and Q&A

• Rear Main Seal
  32298806
  Q: How to replace the crankshaft seal at the timing belt end for 2.0 litre 4-cylinder diesel engine on Volvo S40?

  A:

  To replace the Timing Belt end seal, first remove the timing belt and slide the belt sprocket from the crankshaft by recovering the locating key from the groove. Note the fitted depth of the oil seal for guidance in the installation of the new one. Carefully separate the oil seal from its position with a screwdriver, not to damage the contact surfaces or the crankshaft or, alternatively, make a small hole in the oil seal and insert a self-tapping screw into the hole, pulling it out with pliers. Clean the oil seal contact surfaces and remove sharp edges or burrs that might damage the new oil seal. Do not take oil and put a large socket or tubing use to press the new seal into position making sure it is flush with the cover. For the flywheel end seal, remove the transmission and clutch assembly, and unbolt a flywheel. Carefully prise the oil seal from its place and take care not to damage the seating area or the crankshaft sealing surface or punch or drill two small holes in the oil seal, insert self-tapping screws and pull them with pliers to extract the oil seal. Clean the crankshaft end and seal mating face on the engine block and make sure no burrs or raised edges are present. The new oil seal is supplied with a locating sleeve not to be removed before fitting. Position the new seal over the crankshaft, and if you don't have a special tool, use a large socket or tubing to tap the seal into position until it is flush with the surface. Remove the locating sleeve, if still in place, and then finish reassembly in reverse order and check for oil leakage when the engine is started.