Clearances in the valve drive mechanism when cold (18...20°С) engine, mm: | |
for intake valves | 0,2±0,05 |
for exhaust valves | 0,35±0,05 |
Minimum crankshaft speed, rpm | 750...800 |
Oil pressure in the engine lubrication system at a crankshaft speed of 5600 rpm, not less than, kgf/cm2 | 4,5 |
Minimum oil pressure in the engine lubrication system at a crankshaft speed of 750...800 rpm, kgf/cm2 | 0,8 |
Fluid temperature in the cooling system of a warm engine at an air temperature of 20...30°С, full load and driving at a speed of 80 km/h, not more than,°С | 95 |
Coolant level in the expansion tank when the engine is cold | 25...30 mm above mark «MIN» |
Density of the coolant Tosol A-40M at 20°С, g/cm3 | 1,078...1,085 |
Gap between spark plug electrodes, mm | 0,7...0,8 |
Initial ignition timing up to TDC, deg | 1±1* |
Clutch travel (in backlash-free drive), mm | 125...130 |
Free play on the clutch fork lever (in servo drive), mm | 3,3...3,7 |
Free travel of the brake pedal when the engine is not running, mm | 3...5 |
Minimum allowable thickness of pads for front and rear brake pads, mm | 1,5 |
Fluid level in the reservoir of the hydraulic drive of the brakes with the cover removed | up to the mark «MAX» |
The maximum slope on dry hard ground, on which the car with a full load is held indefinitely by the parking brake when the lever is moved by 4... 5 teeth of the sector,% | 30 |
Free travel of the steering wheel in the position corresponding to the movement in a straight line, not more than, degrees | 5 |
Toe-in of the front wheels for a run-in vehicle under a load of 320 kg, mm | 0±1 |
The collapse of the front wheels for a run-in car under a load of 320 kg, degrees | 0°±30' |
The same when measuring between the rim and the vertical, mm | -3...+3 |
Longitudinal angle of inclination of the axis of rotation of the wheel for a run-in vehicle under a load of 320 kg, degrees | 1°30'±30' |
Tire pressure, kgf/cm2: | |
165/70R13 | 2,0 |
155/80R13 and 175/70R13 | 1,9 |
* 6±1 for 2108 engines and 4±1 for 21083 engines.