Home » FUSO 4M4 » FUSO 4M4 – COOLING – ON-VEHICLE INSPECTION AND ADJUSTMENT – Air Bleeding of Cooling System

FUSO 4M4 – COOLING – ON-VEHICLE INSPECTION AND ADJUSTMENT – Air Bleeding of Cooling System

• With the pressure cap removed and the coolant temperature at 90°C, let the engine idle in order to bleed air completely out of the cooling system.

• After air bleeding is completed, refill the reservoir tank with coolant as needed.

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