Oil pump
Gear-type oil pump driven directly from the toe of the crankshaft, which has flats. Oil is pumped into the oil line by rotating gears between the teeth and walls of the oil pump housing on both sides of the eccentric drive gear.
Lateral clearance between gear teeth, mm: 0-0.13.
Gap between the ends of the gears and the plane of the pump housing, mm: 0.03-0.06.
Pressure reducing valve
The pressure reducing valve is located in the oil pump housing.
Minimum oil pressure in the lubrication system, kg/cm2: 2.
Oil pressure at a crankshaft speed of 2000 rpm and an oil temperature of 80°C, kg/cm2: 4-8.
Oil filter
Oil filter with cardboard replaceable filter element. Oil filter housing capacity, l: 0.5.
Oil pressure sensor
The oil pressure sensor is located on the cylinder block on the side of the ignition distributor and is triggered at an oil pressure of 0.15-0.45 kg / cm2.
Brand: Bosch.
Engine oil
Lubrication system capacity, l: 3.5 (including 0.5 l in oil filter).
Used oil according to SAE 15W40, 20W40; API SE.
Oil change interval: every 15,000 km with oil filter change.
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