GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2008 🢒 Enclave 🢒 Engine 🢒 Engine Mechanical - 2.8L, 3.0L, 3.2L, or 3.6L 🢒 Crankshaft Front Oil Seal Replacement

Tools Required

J 29184 Oil Seal Installer

Removal Procedure

    Object Number: 1339607 Size: SH
  1. Remove the crankshaft balancer. Refer to Crankshaft Balancer Replacement.
  2. Use a flat-bladed tool in order to remove the crankshaft oil seal. Use care not to damage the engine front cover or the crankshaft.

Installation Procedure

    Object Number: 1211008 Size: SH

    Important: Do not lubricate the crankshaft front oil seal or the crankshaft balancer sealing surfaces.

  1. Use the J 29184 or equivalent to install the crankshaft front oil seal.
  2. Install the crankshaft balancer. Refer to Crankshaft Balancer Replacement .