Housing Assembly HVAC: Service and Repair

Climate units

Operation number: 87322

Removal

Note! Removal steps in this procedure may contain installation details.

Remove the plenum cover Refer to: Plenum chamber Service and Repair Plenum chamber Service and Repair





Perform draining refrigerant, vacuum pumping, and filling Refer to: Draining refrigerant, vacuum-pumping, and filling Draining Refrigerant, Vacuum-Pumping, and Filling

Perform cooling system draining, charging and bleeding Refer to: Cooling system - draining, charging and bleeding, B6304T4, B6324S5, B6324S4 Service and Repair

Remove the expansion valve Refer to: Expansion valve





Remove the dashboard Refer to: Dashboard Dashboard












Torque: M8, 24 Nm




Torque: M6, 10 Nm




Torque: M8, 24 Nm








Torque: M10, 50 Nm

Remove the engine control module (ECM) Refer to: Engine control module (ECM), B6304T4, B6324S5, B6324S4 Service and Repair




Torque: M6, 10 Nm

Remove the wiper mechanism, windscreen Refer to: Wiper mechanism, windshield, L.H.D Service and Repair




Torque: M6, 10 Nm




1. Torque: M6, 10 Nm

2. Torque: M10, 50 Nm









Installation

To install, reverse the removal procedure.

Perform cooling system draining, charging and bleeding Refer to: Cooling system - draining, charging and bleeding, B6304T4, B6324S5, B6324S4 Service and Repair

Perform draining refrigerant, vacuum pumping, and filling Refer to: Draining refrigerant, vacuum-pumping, and filling Draining Refrigerant, Vacuum-Pumping, and Filling