Engine cooling and lubrication system Lada Priora 1

Design features of the engine lubrication system
Pic. 5.15. Lubrication system: 1 - oil filter; 2 - oil filter fitting; 3 - pressure reducing valve; 4 - oil dipstick; 5 – a cover of a head of the block of cylinders; 6 - oil filler cap; 7 - sensor...

Removal and installation of the oil pump
The oil pump is removed for repair when its supply is reduced, causing a constant drop in oil pressure in the engine lubrication system, and when oil leaks through the gasket. You will need: all the...

Oil pump repair
You will need: key «on 10», hex keys «by 5» And «for 8», two screwdrivers, caliper, micrometer. 1. Remove the oil pump from the car (see «Removal and installation of the oil pump» ). 2. Key «on 10»...

Features of the design of the engine cooling system
Engine cooling system liquid (with forced fluid circulation), sealed, with expansion tank. The system is filled with ethylene glycol based coolant (antifreeze), which does not freeze at ambient...

Possible malfunctions of the cooling system
Possible malfunctions of the cooling system, their causes and solutions

Expansion tank replacement
You will need a Phillips screwdriver. 1. Remove the plug from the expansion tank. Unscrew the drain plug at the bottom of the right radiator tank and drain the liquid from it (see «Coolant...

Removal and installation of the electric fan of a radiator with a casing
The electric fan of the radiator of the cooling system is removed to replace its electric motor and before removing the radiator, since the electric fan prevents this. You will need a key «on 10»...

Replacing the cooling system radiator
The radiator must be replaced if a coolant leak is detected from it. In a workshop with special equipment, the radiator can be checked and repaired. You will need: key «on 10» (more comfortable...

Water pump replacement
The main defects of the water pump are coolant leakage and bearing wear (determined by increased noise during operation). Repairing the water pump usually does not lead to the desired result, so it...

Replacing the thermostat of the cooling system
The need to remove the thermostat and replace it may arise when the engine temperature is unstable: overheating or insufficient heating. In this case, it is not necessary to completely drain the...