Radiator Surge Tank Inlet Hose Replacement (Surge Tank To Radiator L83 L86)

Fig 1: Radiator Surge Tank Inlet Hose

Courtesy of GENERAL MOTORS COMPANY

Callout	Component Name
Preliminary Procedure Drain the cooling system. Refer to Cooling System Draining and Filling (Vac N Fill L83 L86) Cooling System Draining and Filling (Static Fill L83 L86) .
1	Radiator Surge Tank Inlet Hose Clamps (Qty: 2) Procedure Using BO-38185 hose clamp pliers, reposition the radiator surge tank inlet hose clamps. Special Tools BO-38185 Hose Clamp Pliers For equivalent regional tools, refer to Special Tools .
2	Radiator Surge Tank Inlet Hose Procedures Fill the cooling system to the proper level. Inspect the cooing system for leaks.

Callout

Component Name

Preliminary Procedure
Drain the cooling system. Refer to Cooling System Draining and Filling (Vac N Fill L83 L86) Cooling System Draining and Filling (Static Fill L83 L86) .

Radiator Surge Tank Inlet Hose Clamps (Qty: 2)
Procedure
Using BO-38185 hose clamp pliers, reposition the radiator surge tank inlet hose clamps.
Special Tools
BO-38185 Hose Clamp Pliers
For equivalent regional tools, refer to Special Tools .

Radiator Surge Tank Inlet Hose

Procedures

Fill the cooling system to the proper level.
Inspect the cooing system for leaks.