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| Disconnect connector -1- on heater coolant shut-off valve -N279-. |
WARNING Danger of scalding injuries. |
The cooling system is pressurised. When the engine is warm, the coolant temperature may be above 100 °C. |
If necessary, release pressure and reduce temperature before carrying out repairs. |
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| Loosen spring-type clips -4- and pull off coolant hose from coolant shutoff valve of heater -N279--2-. |
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| Unscrew bolts -3- (8 Nm) and remove coolant shutoff valve of heater -N279--2-. |
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