AUT Chapter 14
What are the three valves located in the lube system?
Bypass, Pressure, Anti-Drain
The presence of air in the cooling system indicates the head gasket is faulty.
True
For every pound of pressure put on the engine coolant, the boing point increases by how much?
3*F
Which of the following is a function of the engine lubrication system?
All of the above
A.P.I.
American petroleum Institutie
Which of the following is not a true statement about thermostats?
Faulty thermostats are often the cause of air pockets in the coolant passages
Which is not a typical method of driving the water pump?
Hydraulic motor
What is the most efficient way to increase a radiators efficiency?
Increase the difference between the coolant and the outside air temperature
S.A.E.
Society of Automotive Engineers
How does pressure affect the cooling system?
The higher the pressure;the higher the boiling point.
Viscossity
Thickness of oil
Which of the following is not an effective way to determine if an engine has an internal coolant leak?
Using a dye penetrate and black light