Basic data for adjustments and control (VAZ-21061)

Clearances in the valve drive mechanism on a cold (18–20°C) engine, mm

0,15

Minimum crankshaft speed at idle, min⁻¹

820–900

Oil pressure in the engine lubrication system at oil temperature +85°C, MPa (kgf/cm²)

0,35–0,45 (3,5–4,5)

Temperature of the liquid in the cooling system of a warmed-up engine at an air temperature of 20–30°C, full load and movement at a speed of 90 km/h, no more than, °C

95

Coolant level in the expansion tank on a cold engine

3-4 cm above the "MIN" mark

Generator drive belt deflection under a force of 100 N (10 kgf), mm

10–15

Spark plug electrode gap, mm:

• with contact ignition system

0,5–0,6

• with contactless ignition system

0,7–0,8

Initial ignition advance angle to TDC when using gasoline with an octane rating of 91, 93, 95, degrees

0+1

Gap between contacts of the breaker in the ignition distributor, mm

0,4+0,05

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

0°30'+20'

Longitudinal tilt of the wheel pivot axis for a run-in vehicle under a load of 3200 N (320 kgf), deg

4°+30'

Axial clearance in front wheel hub bearings, mm

0,02–0,08

Tire pressure 165/80R13, MPa (kgf/cm²):

• front wheels

0,16 (1,6)

• rear wheels

0,19 (1,9)

Tire pressure 175/70R13, MPa (kgf/cm²):

• front wheels

0,17 (1,7)

• rear wheels

0,20 (2,0)

Tire pressure 165/70R13*, MPa (kgf/cm²):

• front wheels

0,18 (1,8)

• rear wheels

0,21 (2,1)

Minimum permissible thickness of linings for front and rear brake pads, mm

1,5

Brake fluid level in brake and clutch reservoirs

to the lower edges of the filler necks

Maximum slope on dry, hard ground on which a fully loaded vehicle can be held indefinitely by the parking brake, %

25

Parking brake lever travel, teeth:

• when adjusting

4–5 (2–4)**

• in operation

4–7 (2–8)**