nissan Workshop Repair Guides

Nissan and Datsun Workshop Service and Repair Manuals

Water Control Valve - Secondary Thermostat|Page 2205 > < Water Control Valve - Secondary Thermostat|Page 2203
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Thermostat: Service and Repair
Thermostat and Thermostat Housing

THERMOSTAT AND THERMOSTAT HOUSING 

Removal and Installation 

Exploded View CO-20

WARNING:  Never remove the radiator cap when the engine is hot. Serious burns could occur from high pressure coolant escaping from the 
radiator.
 

REMOVAL 

CAUTION:  Perform when the engine is cold. 

1. Drain engine coolant. 
2. Remove engine under cover.
3. Remove air duct (front).
4. Remove radiator lower hose from the engine coolant inlet side.
5. Remove engine coolant inlet and thermostat.

INSPECTION AFTER REMOVAL 

Water Control Valve - Secondary Thermostat|Page 2205 > < Water Control Valve - Secondary Thermostat|Page 2203