Valve housing
| Valve housing | 
| To remove | 
| 1. | Remove the
        
         Valve housing cover | |
| 2. | Detach the solenoid electrical connections and the temperature sensor.   | |
| 3. | Undo the marked bolts with 10 mm heads which secure the valve housing. 
 
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| 4. | Carefully detach the manual valve from the selector lever out of the attachment lug and carefully remove the valve housing downward. 
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| 5. | Replace the O-rings if necessary. | |
| To fit | 
| 1. | Fit the O-rings. Fit the valve housing in position. 
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| 2. | Fit the valve housing. Tightening torque 7 Nm (5 lbf ft) 
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| 3. | Connect the solenoid electrical cables and fit the temperature sensor. | |
| 4. | Fit the
        
         Valve housing cover
        
        . | |
| 5. | After valve housing replacement, carry out
        
         Adaptation, resetting. | |

 
		