GM Service Manual Online
For 1990-2009 cars only

Object Number: 1649190  Size: SF

Callout

Component Name

Preliminary Procedure

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

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

1

Push Pin Retainer

Tip
Using J 38185 , position the radiator surge tank hose clamp aside and remove the hose from the radiator surge tank.

2

Surge Tank Retaining Nut

Caution: Refer to Fastener Caution in the Preface section.

Tighten
6 N·m (53 lb in)

3

Radiator Surge Tank Assembly

Tip
Disconnect the quick connect and remove the lower surge tank hose.