GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 1997 🢒 Corvette 🢒 Engine 🢒 Engine Mechanical - 5.7L (LS1) 🢒 Front Crankshaft Oil Seal Replacement

Removal Procedure

Tools Required

J 41478 Engine Front Cover Oil Seal Installer


    Object Number: 63177 Size: SH
  1. Remove the crankshaft balancer. Refer to Crankshaft Balancer Replacement .
  2. Remove the front crankshaft oil seal.

Installation Procedure
  1. Install the front crankshaft oil seal. Refer to Front Crankshaft Oil Seal Installation .
  2. Install the crankshaft balancer. Refer to Crankshaft Balancer Replacement .