GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 1999 🢒 Firebird 🢒 Engine 🢒 Engine Mechanical - 5.7L 🢒 Crankshaft Front Oil Seal Replacement

Removal Procedure

    Object Number: 260154 Size: SH
  1. Remove the crankshaft balancer. Refer to Crankshaft Balancer Replacement .
  2. Remove the crankshaft oil seal.

Installation Procedure

Tools Required

J 41478 Engine Front Cover Oil Seal Installer


    Object Number: 63177 Size: SH
  1. Install the front crankshaft oil seal. Refer toCrankshaft Front Oil Seal Installation .

    2. Object Number: 260154 Size: SH
  2. Install the crankshaft balancer. Refer to Crankshaft Balancer Replacement .