AIR LEAK REAL TEST

Question 1

What is the first step of the air leak test?

Answer 1

Pull both brake knobs

Example: My air pressure gauges are reading between 120-140 PSI.

Question 2

What should you do after building air pressure to 120-140 PSI?

Answer 2

Turn off the tractor then back to the on position to see the gauges

Example: I am turning my tractor off then back to the on position to see my gauges.

Question 3

What is the next step after the gauges stabilize?

Answer 3

Hold the brake pedal for 60 seconds to ensure not losing more than 4 PSI

Example: I will now hold my brake pedal for 60 seconds to ensure I do not lose more than 4 PSI.

Question 4

What should you do if you lose more than 4 PSI?

Answer 4

Tell the examiner

Example: (60 seconds is up) I did not lose more than 4 PSI.

Question 5

When should you expect to hear or see the low-pressure alarm?

Answer 5

At or before 55 PSI while fanning the brakes

Example: I will now fan my brakes until I hear or see my low-pressure alarm at or before 55 PSI.

Question 6

At what pressure should both brake knobs pop out?

Answer 6

Between 20-45 PSI while fanning the brakes

Example: I will now fan my brakes until both of my brake knobs pop out between 20-45 PSI.

Question 7

What happens if anything is missed during the air leak test?

Answer 7

You fail

Example: Ensure air leak test is done properly. If anything is missed, you fail. If you notice you messed up anything, ask the examiner to restart.

Question 8

What is the final step of the air leak test?

Answer 8

Conclude the air leak test

Example: This concludes my air leak test.

Question 9

What should you ask for after completing the air leak test?

Answer 9

Help to check the lights

Example: Can you please get out and help me check my lights?

Question 10

What’s the second step of the air leak test?

Answer 10

I will build air pressure to the governor shut off between 120-140 Psi

Question 11

Once the Psi reaches the governor shut off. I’ll say what ?

Answer 11

My air pressure gauges are reading between 120-140 PSI.

Question 12

After you hold your brake pedal for 60 seconds and the psi didn’t leak more then 4 psi what’s next ?

Answer 12

I will fan the brakes until I see or hear my low pressure alarm at 55psi

Question 13

What will you say after fanning your brakes?

Answer 13

I will say my low pressure alarm is at or on before 55 psi.

Question 14

After you do your low pressure alarm what’s next ?

Answer 14

I will now fan my brakes into both of my brake knobs pop out between 20-45 psi.

Question 15

How will you introduce your air leak test ?

Answer 15

I will now begin my air leak test. I will start by pulling both tractor knobs out.
Then I will build air pressure to the governor shuts off between 120-140
Psi.

Question 16

I will build are pressure to

Answer 16

GOVERNOR SHUT OFF BETWEEN 120-140 PSI