Removal Procedure

Special Tools

• EN-50820  Front Crankshaft Seal Installer
• KM-470-B  Angular Torque Gauge

For equivalent regional tools, refer to Special Tools .

Fig 1: Air Cleaner Assembly
Courtesy of GENERAL MOTORS COMPANY
1. Remove the air cleaner assembly (1). Refer to Air Cleaner Assembly Replacement .
2. Remove the camshaft cover. Refer to Camshaft Cover Replacement .
Fig 2: Engine Mount
Courtesy of GENERAL MOTORS COMPANY
3. Remove the engine mount (1). Refer to Engine Mount Replacement .
4. Remove the crankshaft balancer. Refer to Crankshaft Balancer Replacement .
5. Remove the drive belt tensioner. Refer to Drive Belt Tensioner Replacement .
Fig 3: Engine Front Cover Bolts & Oil Seal
Courtesy of GENERAL MOTORS COMPANY
6. Remove the engine front cover bolts (2-6, 8).
7. Remove the engine front cover (1).
8. Remove the front oil seal (7) with an appropriate tool.