volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Thermostat, Engine Cooling|Specifications|Page 1495 > < Thermostat, Engine Cooling|Specifications|Page 1493
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Thermostat: Service and Repair

THERMOSTAT, REPLACEMENT 

1. Drain off approx. 2 hares of coolant

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Remove expansion vessel cap.

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Open drain cock in bottom of radiator (right-hand side).

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Connect tube to cock to collect coolant. 

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Close drain cock.

2. Remove thermostat connection branch

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Remove thermostat and gasket (Torx 40).

3. Install new thermostat

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Use new gasket. 

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Place gasket on thermostat.

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Place thermostat in housing. 

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Refit connection branch.

Thermostat, Engine Cooling|Specifications|Page 1495 > < Thermostat, Engine Cooling|Specifications|Page 1493