Fig. 2,329 . The components of the cooling system: 1 - radiator, 2 - O-ring, 3 - Coolant hose, upper, 4 - Cap 5 - plug, 6 - bolt to 5 N вЂў m, 7 - expansion tank, 8 - bottom hose of the cooling system 9 - bolt 10 Nm, 10 - Bolt 5 Nm, 11 - an extra cooling fan, 12 - the main cooling fan, 13 - Plug, 14 - Bracket Fan
When all construction works, particularly in the engine compartment, due to the dense layout, note the following.
Backbone of all kinds (such as fuel, hydraulic, absorber with activated charcoal, cooling systems, circuit conditioning systems, brake ducts, vacuum hoses), as well as electrical wires must be run as they were built originally.
Provide space for all moving and hot components.
With a warm engine cooling system is under pressure. If necessary before repair works to relieve pressure.
Hose fittings secured with spring clamps. When repairing only use spring clamps.
For installation of spring clips is recommended to use pliers for spring clamps or pliers for hose clamps.
When installing the drain hose of the cooling system for pulling them. Make sure they do not touch other components (Observe the marking on the fitting and radiator hose).
Plan for connecting hoses of the cooling system (cars with manual transmission)
Fig. 2.330 . Wiring diagram of the cooling system hoses: 1 - expansion tank, 2 - bypass cap, 3 - heater, 4 - heat exchanger heating system, 5 - cylinder head / cylinder block, 6 - upper hose of the cooling system, 7 - heater; 8 - bottom hose cooling system; 9 - engine oil cooler, 10 - water pump / thermostat, 11 - an extra heater
Fig. 2,331 . Wiring diagram of the cooling system hoses: 1 - expansion tank, 2 - bypass cap, 3 - heater, 4 - heat exchanger heating system, 5 - transmission oil cooler, 6 - cylinder head / cylinder block, and 7 - the upper hose of the cooling system, 8 - Engine oil cooler 9 - Radiator, 10 - bottom hose of the cooling system, 11 - water pump / thermostat, 12 - the additional heater
Plan to connect the cooling system hoses (vtomobili with gearbox DSG)