SEAT Workshop Service and Repair Manuals
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Diagram of coolant hose connections: Exploded view of components >
< Engine oil level: check
Leon Mk2
Power unit
4-cylinder engine (2-valve), mechanical stage
Engine cooling
Removing and installing parts of cooling system
Removing and installing parts of cooling system
Removing and installing parts of cooling system
WARNING
Hot vapour/hot coolant may escape when opening expansion tank. Cover cap with cloth and open carefully.
Note
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When the engine is hot the cooling system is under pressure. Release the pressure before carrying out repairs.
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Always renew gaskets, seals and O-rings.
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When installing coolant hoses, position them so they are free of tension and do not come into contact with other components.
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Secure all screw joints with serial hose clips
→ Spare parts catalogue
.
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The arrow markings on the coolant pipes and on the ends of the hoses must be aligned with each other.
→ Chapter „Diagram of coolant hose connections: Exploded view of components“
→ Chapter „Draining off and filling coolant“
→ Chapter „Coolant pump: Removing and installing“
→ Chapter „Upper coolant pipe: Removing and installing“
→ Chapter „Lower coolant pipe: Removing and installing“
→ Chapter „Thermostat housing - exploded view of components“
→ Chapter „Thermostat housing with map-controlled engine cooling thermostat -F265-: Removing and installing“
→ Chapter „Map-controlled engine cooling thermostat -F265-: check“
→ Chapter „Removing and installing radiator“
→ Chapter „Removing and installing radiator cowl“
→ Chapter „Radiator fan: Removing and installing“
→ Chapter „Replacing radiator fan motor“
→ Chapter „Check the cooling system for leaks“
Power unit
4-cylinder engine (2-valve), mechanical stage
Engine cooling
Removing and installing parts of cooling system
Diagram of coolant hose connections: Exploded view of components >
< Engine oil level: check