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Engine Cooling – V6 Engine
Page 6B1–33
3 Install the coolant filler neck adaptor, to a 4 Install the assembly to the engine coolant filler neck. 5 Using compressed air, blow dry any spilled coolant
Do not exceed the stated pressure, as 6 Using the cooling system pressure tester pump, • All hoses and hose connections • Overflow hose connection at coolant outlet
Figure 6B1 – –– – 32 • Radiator seams and core • Corroded or faulty engine Welch plugs • Coolant pump and gasket • Thermostat housing and coolant inlet pipe connection • Radiator drain tap and bleed screw • Vehicle heating system (e.g. heater core and water valve) N O T E For heater Removal and Installation, refer to 2A – 7 Check engine oil dipstick for evidence of engine oil contamination with coolant. 8 If pressure will not hold, there is a leak in the cooling system. Repair as necessary. N O T E If visible loss of coolant is not evident from Black Light and Dye Leak Diagnosis Method, in this |