Control Valve - High Pressure Pipe - Rear

Control Valve - High Pressure Pipe - Rear

Remove
1. Remove evaporator/blower motor assembly.







2. Release multiplug clip from solenoid bracket.
3. Disconnect solenoid multiplug.
4. Loosen 2 control valve unions.


CAUTION: Use 2 spanners when loosening or tightening air conditioning pipe unions.


5. Remove 2 screws securing control valve to blower motor housing.
6. Release unions from control valve.
7. Remove and discard 2 'O' ring seals from control valve.


CAUTION: Immediately plug air conditioning connections.


8. Remove control valve assembly.







9. Remove 2 screws securing mounting bracket to control valve.
10. Remove mounting bracket.
11. Noting the direction arrow on control valve, remove screw securing solenoid to valve.
12. Remove solenoid from valve.

Refit
13. Fit solenoid to valve.
14. Fit but do not tighten screw securing solenoid to control valve.


NOTE: Ensure arrow on control valve is pointing in the correct recorded direction.


15. Position mounting bracket to control valve solenoid and secure with screws.
16. Remove plugs from unions and control valve connections.
17. Lubricate NEW 'O' rings with refrigerant oil and fit to valve.
18. Fit control valve to pipes, connect unions, but do not tighten.
19. Fit and tighten screws securing control valve mounting bracket to blower motor housing.
20. Tighten control valve unions to 14 Nm.


CAUTION: Use 2 spanners when loosening or tightening air conditioning pipe unions.


21. Tighten screw securing solenoid to control valve.
22. Connect solenoid multiplug and secure to solenoid bracket.
23. Fit evaporator/blower motor assembly.