Basic data for adjustments and control (VAZ-21214)

Clearances in the valve drive mechanism between the cams and levers when cold (18-20 °C) engine, mm:
for intake valves	0,15
for exhaust valves	0,20
Temperature of the liquid in the cooling system of a warm engine at an air temperature of 20-30 °With full load and driving at a speed of 80 km/h, no more than, °WITH	95
Minimum crankshaft speed at idle, min ⁻¹	750-800
Oil pressure in the engine lubrication system at oil temperature +85 °With a crankshaft speed of 5400 min ⁻¹, MPa (kgf/cm ²)	0,35-0,45 (3,5-4,5)
Coolant level in the expansion tank on a cold engine	3-4 cm above the "MIN" mark
Deflection of the coolant pump drive belt under a force of 100 N (10 kgf), mm	10-15
Spark plug electrode gap, mm:
carburetor engine	0,7-0,8
injection engine	1,00-1,13
Initial ignition advance angle before TDC, deg:
for gasoline with an octane rating of 91	1±1
for gasoline with an octane rating of 93.95	3±1
Free travel of clutch pedal, mm	25-35
Free travel of the brake pedal with the engine off, mm	3-5
Free play of the steering wheel in the straight-ahead position, no more than, degrees (mm)	5 (18-20)
Front wheel alignment for a run-in vehicle under a load of 3200 N (320 kgf), mm	2-4
Front wheel camber for a run-in vehicle under a load of 3200 N (320 kgf), deg (mm)	00°30' ±20' (1-5)
Longitudinal tilt of the wheel pivot axis for a run-in vehicle under a load of 3200 N (320 kgf), deg	3°30' ±30'
Tire pressure, MPa (kgf/cm ²):
front wheels	0,21 (2,1)
rear wheels	0,19 (1,9)
Axial clearance in front wheel hub bearings, mm:
when adjusting	0,02-0,07
in operation	0,02-0,15
Minimum permissible thickness of linings for front and rear brake pads, mm	1,5
Fluid level in brake and clutch hydraulic reservoirs	To the lower edges of the filler necks
Maximum slope (dry hard soil), at which a fully loaded vehicle is held for an unlimited time by the parking brake, %.	25
Parking brake lever travel, teeth:
when adjusting	4-5
in operation	4-7