GM Service Manual Online
For 1990-2009 cars only

Object Number: 1586043  Size: MF

Callout

Component Name

Notice: Refer to Fastener Notice in the Preface section.

Fastener Tightening Specifications: Refer to Fastener Tightening Specifications .

Preliminary Procedure

Important: Drain only the fluid from the radiator surge tank.

Drain the cooling system. Refer to Cooling System Draining and Filling .

1

Radiator Surge Tank Cap Assembly

2

Radiator Surge Tank Retainer

3

Radiator Surge Tank Nut

Tighten
9 N·m (80 lb in)

4

Radiator Surge Tank Assembly

Tip
Using J 38185 position radiator surge tank hose clamps aside and remove hoses from the radiator surge tank.