volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Heater Core > < Expansion Tube, A/C <--> [Expansion Block/Orifice Tube]|Locations|Page 11003
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Heater Control Valve: Service and Repair

Removal:        

1. Place hose clamp on each side of water valve.
2. Remove vacuum hose.
3. Remove hose clips
4. Remove water valve.

Installation:        

1. Install water valve. Tighten clips.
2. Install vacuum hose.
3. Remove hose clamps.
4. Top up with coolant as required.

Heater Core > < Expansion Tube, A/C <--> [Expansion Block/Orifice Tube]|Locations|Page 11003