Components of the cooling system located on the engine (Skoda Fabia 5J)

1 - 9 Nm; 2 - Coolant temperature regulator housing casing; 3 - From the lower radiator connection; 4 - Coolant temperature sensor "G62"; 5 - O-ring; 6 - Retaining clamp; 7-10 Nm; 8 - To the upper radiator connection; 9 - Coolant temperature regulator housing; 10 - From the cylinder head; 11 - Coolant pipe; 12 - From the expansion tank; 13 - To the liquid cooling system pump; 14 - To the heat exchanger connecting pipe; 15 - From the heat exchanger connecting pipe; 16 - Coolant temperature regulator piston, checking operation: place the thermostat in hot water, at 87°C it should begin to open up to 102°C, the opening stroke should be 8-12 mm; 17 - Thermostat valve; 18 - Thermostat spring

1 - 22 Nm, to loosen and secure the pulley, hold it with the help of the poly V-belt; 2 - Poly V-belt pulley; 3 - 24 Nm; 4 - Liquid cooling system pump, check for ease of movement, check the plastic impeller (impeller) for cracks; if the seal is damaged, replace the pump with a set; 5 - 24 Nm, do not confuse with other screws, mastic must be applied to the threads

1 - Equalizing tank; 2 - Inlet; 3 - Heating system heat exchanger; 4 - Radiator; 5 - Coolant temperature regulator housing, with coolant temperature regulator; 6 - Crankshaft housing; 7 - Liquid cooling system pump