How should you check the spring Brakes come on when the air pressure in the system drops below a certain level

Air brake


Park on level ground chuck the wheels release the parking brake when you have enough air pressure shut off the engine and repair Lee press and release the brake pedal

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Only a few states still have high school agriculture programs

Indicate whether the statement is true or false

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Which of the following is true regarding service hotlines?

A) A monthly fee is charged for a specific amount of access time B) The hotline technician often is a specialist in the particular manufacturer in question C) Both A and B D) Neither A nor B

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While diagnosing an A/C concern the scan tool reads ''Inside Air Temp = 90°'' and ''Ambient Temp = -38°''. Shop temperature is 87°. What should the technician do?

A) Move the vehicle outside to warm it up B) Check the ambient sensor and connections C) Clean the inside air temperature sensor D) Replace the ambient sensor

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A(n) ____ represents the amount of current in a conductor when one coulomb of charge moves past a point in one second.

A. volt B. ohm C. electron D. ampere

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