DI Diesel Engines M57/M67 - Common Rail Sec. 6 P.2
Course contents/Background material
System structure
The cooling system consists of following components:
• Water pump
• Thermostat
• Radiator
• Fan/shroud
• Auxiliary heater
• Independent park heating option
ÖWWT
KT-3867
Fig. 43: M57 - Coolant circuit with auxiliary heater
ÖWWT
KT-3868
Fig. 44: M57 - Coolant circuit with independent park heating option
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