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Question:
How do you test a vehicle's hydraulic brakes for leaks?
A
Pump the brakes 3 times. Then apply firm pressure for 5 seconds.
explanation
Test for Hydraulic Leaks. If the vehicle has hydraulic brakes, pump the brake pedal three times. Then apply firm pressure to the pedal and hold for five seconds. The pedal should not move. If it does, there may be a leak or other problem. Get it fixed before driving. If the vehicle has air brakes, do the checks described in Sections 5 and 6 of this manual. [Commercial Driver Handbook]
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Lisa
7 months ago
Is the bus supposed to be running or off while doing this
Alkam 2126
4 years ago
It a great app to study for your CDL tests
Cbow33
4 years ago
Great app
Livvy2u
4 years ago
Mom