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Audi 80/Avant (B4)since 1991-1995 of releaseRepair and car operation |
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Audi 80/Avant + Technical specification - Engines Basic elements Greasing system Case ventilation Visual check of the engine Running in of the new engine Engine service life Nominal and maximum frequency of rotation Restriction of frequency of rotation Measurement of pressure of compression List of malfunctions Provorachivaniye of the engine Hydraulic pushers Works on the GRM gear belt List of malfunctions Removal and installation of a head of the block of cylinders Removal and engine installation + System of production of the fulfilled gases + cooling System + Fuel tank and fuel pump + Air filter and airintaking channels + injection System + Coupling + Transmission and transmission + Suspension bracket and steering + Brake system + Anti-blocking system of brakes + Wheels and tires + Body electrosystem + ignition System + Lighting + Signalling devices + Devices and auxiliary devices + Heating and ventilation + body Elements + Search of malfunctions + Specifications |
Greasing system In the engine it is necessary to grease a number of bearings and steam of friction. Engine oil is necessary for pumping over there under pressure is a duty of the oil pump. It sucks away oil from the oil pallet by means of an inlet tube and squeezes out it in the oil filter of the trunk oil main. Oil pump
In a mode of full loading via the engine in a minute pass 30 l of oil:
Oil temperature For reliable operation of the engine the oil temperature is very important. This information is however available to the driver of Audi only by means of the built-in additional devices. For the purpose of comparison the temperature of engine oil on a flange of the oil filter or in the oil pump is interesting; there oil is coldest. On piston rings temperatures to 300°С, on the contrary, can dominate. Pressure of oil If in your car the oil manometer is built in, you can check pressure of oil within accuracy of measuring devices. Check conditions: seasonal oil of the class SAE 20 W/20, 80°C oil temperature, the engine rotates from 2000 rpm. You should receive the following indicators:
However behind pressure of oil in the Audi car fine supervision and without devices is conducted. Two switches care of it with a hydraulic actuator. In more detail about this monitoring system you learn Devices and auxiliary devices in head. |
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