Radiator Surge Tank Inlet Hose/Pipe Replacement

WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Radiator Surge Tank Inlet Hose/Pipe (LD8)

Courtesy of GENERAL MOTORS CORP.

Surge Tank Hose/Pipe Replacement - Inlet

Callout	Component Name
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 Draining and Filling Cooling System (Static Fill) or Draining and Filling Cooling System (Vac-N-Fill) . Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement .
1	Radiator Surge Tank Inlet Pipe Nuts (Qty: 2) Tip: Using J 38185 , position the radiator surge tank hose clamps aside and remove the hose from the radiator surge tank and engine. See Special Tools .
2	Radiator Surge Tank Inlet Pipe Assembly

Callout

Component Name

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 Draining and Filling Cooling System (Static Fill) or Draining and Filling Cooling System (Vac-N-Fill) .
Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement .

Radiator Surge Tank Inlet Pipe Nuts (Qty: 2)
Tip: Using J 38185 , position the radiator surge tank hose clamps aside and remove the hose from the radiator surge tank and engine. See Special Tools .

Radiator Surge Tank Inlet Pipe Assembly