Radiator Surge Tank Replacement (LGX)

Fig 1: Radiator Surge Tank

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedures Drain the cooling system. Cooling System Draining and Filling (Static Fill) Cooling System Draining and Filling (GE 47716) Battery Positive Cable@Radiator Surge Tank»Remove and position aside
1	Radiator Surge Tank Inlet Hose Clamp Procedure Reposition the radiator surge tank hose clamps using BO-38185 Hose Clamp Pliers Special Tools BO-38185 Hose Clamp Pliers
2	Radiator Surge Tank Inlet Hose
3	Heater Outlet Hose Clamp Procedure Reposition the radiator surge tank hose clamps using BO-38185 Hose Clamp Pliers Special Tools BO-38185 Hose Clamp Pliers
4	Heater Outlet Hose
5	Radiator Surge Tank Nut CAUTION: Refer to Fastener Caution Tighten 6 (53 lb in)
6	Radiator Surge Tank Procedure Fill the coolant to the proper level. Cooling System Draining and Filling (Static Fill) Cooling System Draining and Filling (GE 47716) Inspect for coolant leaks.