5.2.3. Check of effort of turn of a steering wheel at the motionless car
Establish the car on a horizontal surface with an equal covering, turn of a steering wheel establish operated wheels in the provision of rectilinear movement.
Start the engine and leave it to idle.
Nominal rate: 750 + 100 mines-1.
Attach a spring dynamometer to an external circle of a steering wheel and measure the effort necessary for its turn from provision of rectilinear movement on the left and to the right (within 1,5 turns). Thus also pay attention to absence of change of spent effort at turn of a steering wheel.
Nominal rate: the effort spent for turn of a steering wheel no more than 29 N.
Tolerance: no more than 5,9 N.
If the measured value surpasses nominal rate, check and replace the corresponding details.