Wheeled Equipment Steering Fundamentals and Service Part B

Question 1

Skid steer machines are only equipped with wheel assemblies that are fixed in a straight ahead position.

Answer 1

False

Question 2

The hydraulic steering pumps and hydraulic drive motors used on skid steer machines generally operate in a closed loop system

Answer 2

True

Question 3

The final drive system on a skid steer machine may include:

a. gears
b. chains
c. hydraulic motors
d. hydraulic motors, gears and chains
e. All of the above are correct

Answer 3

E. All of the above are correct.

Question 4

A hydraulic oil charge pressure circuit delivers low pressure hydraulic oil to the hydraulic steering pump.
In addition, oil is supplied to the control valve to activate the hydraulic attachments.

Answer 4

True

Question 5

Leakage oil within the hydraulic pump and hydraulic motors is returned to the hydraulic reservoir via:

Answer 5

Leakage oil from the hydraulic pumps and motors is returned to the reservoir via a case drain.