GM Service Manual Online
For 1990-2009 cars only

Special Tools

J 41665-A Crankshaft Balancer and Sprocket Installer


    Object Number: 2014183  Size: SH

    Note: 

       • Keep the lip free from foreign matter.
       • Do not tap the oil seal at an angle.

  1. Using J 41665-A installer  (1) , tap in a new oil seal until its surface is flush with the timing chain cover edge.
  2. Apply MP grease to the lip of the oil seal.
  3. Remove any old packing material and be careful not to drop any oil on the contact surfaces of the timing chain cover, cylinder head and cylinder block.