Reference data on the engine cooling system Table 8.4.1. Basic data for control, adjustment and maintenance The temperature at which the thermostat valve opens,°С 85-89 Full opening temperature of the thermostat valve,°С 102 Pressure of...
Description of the design of the cooling system Cooling system: 1 - hose for draining coolant from the heater radiator; 2 - hose for supplying coolant to the heater radiator; 3 - hose for draining fluid from the engine radiator; 4 - expansion tank...
Checking the technical condition of the cooling system When operating a car, the state of the cooling system can be assessed by the engine overheating warning lamp and the liquid level in the expansion tank. A low coolant level is usually caused by a...
Coolant — replacement We replace the coolant after 75,000 km of run, or after three years, whichever comes first. To perform the work, you will need a wide container with a volume of at least 8 liters. It is more...
Expansion tank — removal and installation Removing 1. Partially drain the coolant (see from 79, « Coolant - replacement »). 2. Disconnect the terminal from the negative, and then from the positive terminal of the battery (« Battery - removal...
Thermostat — removal, replacement and installation The thermostat is collapsible parts of the thermostat housing are connected by bolts. Removing 1. Drain the coolant (« Coolant - replacement »). 2. Remove the air filter (« Air filter - removal and...
Coolant pump — replacement Removing 1. Drain the coolant (« Coolant - replacement »). 2. Remove the rear timing belt cover (« Timing belt - replacement »). 3. With a 5 mm hex wrench, unscrew the three bolts securing the...
Electric fan — removal, disassembly and installation Removing 1. We prepare the car for work (« Preparing the car for maintenance and repair »). 2. Remove the air filter and its air duct (« Air filter - removal and installation »). 3. Remove the clamp...
Radiator of the engine cooling system — removal and installation To perform the work, an inspection ditch or overpass is required. Removing 1. Drain the coolant (« Coolant - replacement »). 2. Remove the electric fan (see « Electric fan - removal, disassembly and...