GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1998 🢒 Chevy P12 Chassis 🢒 Engine 🢒 Engine Mechanical - 7.4L 🢒 Crankshaft Rear Oil Seal and Housing Removal

    Object Number: 290963 Size: SH
  1. Loosen the crankshaft bearing cap bolts.

    2. Important: Use caution and care to avoid scratching or damaging the crankshaft seal surface.

  2. Pry the crankshaft rear oil seal from the bore.