Cooling System: Service and Repair

WM 1901IN Assembly overview - cooling system

Technical values





Information

Connection diagram for coolant hoses





Connection diagram for coolant hoses





Assembly overview Part 1 - cooling system





Assembly overview Part 1 - cooling system





Replace O-rings and seals.

Pull the plug-in couplings to check that they are seated securely

Tightening torques:

M6 screws: 10 Nm (7.5 ftlb.)

M8 screws: 20 Nm (15 ftlb.)

Assembly overview Part 2 - cooling system





Assembly overview Part 2 - cooling system





Replace O-rings and seals.

Pull the plug-in couplings to check that they are seated securely

Tightening torques:

M6 screws: 10 Nm (7.5 ftlb.)

M8 screws: 20 Nm (15 ftlb.)

Assembly overview Part 3 - cooling system





Assembly overview Part 3 - cooling system





Replace O-rings and seals.

Pull the plug-in couplings to check that they are seated securely

Tightening torques:

M6 screws: 10 Nm (7.5 ftlb.)

M8 screws: 20 Nm (15 ftlb.)

Assembly overview - radiator and radiator fan





Assembly overview - radiator and radiator fan