Ontario Air Brake Practice · Question
Scenario 241: Typical cut-out pressure of the governor is approximately:
Cut-out (compressor stops pumping) is around 120–135 psi. The correct answer is "120–135 psi". This capacity-fill scenario 241 reinforces the same competency fo
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Question: Scenario 241: Typical cut-out pressure of the governor is approximately:
Answer options:
- 80 psi
- 100 psi ✅ 120–135 psi
- 180 psi
Correct answer: 120–135 psi
Explanation: Cut-out (compressor stops pumping) is around 120–135 psi. The correct answer is "120–135 psi". This capacity-fill scenario 241 reinforces the same competency for the airbrake bank and follows the certified explanation standard.
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