Brakes

  1. Law
  2. CFR 49
  3. Transportation
  4. Other Regulations Relating to Transportation
  5. Federal Motor Carrier Safety Administration, Department of Transportation
  6. Federal Motor Carrier Safety Regulations
  7. Parts and Accessories Necessary for Safe Operation
  8. Brakes

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Section
393.40

Required brake systems.

Section
393.41

Parking brake system.

Section
393.42

Brakes required on all wheels.

Section
393.43

Breakaway and emergency braking.

Section
393.44

Front brake lines, protection.

Section
393.45

Brake tubing and hoses; hose assemblies and end fittings.

Section
393.46

§ 393.46 [Reserved]

Section
393.47

Brake actuators, slack adjusters, linings/pads and drums/rotors.

Section
393.48

Brakes to be operative.

Section
393.49

Control valves for brakes.

Section
393.50

Reservoirs required.

Section
393.51

Warning signals, air pressure and vacuum gauges.

Section
393.52

Brake performance.

Section
393.53

Automatic brake adjusters and brake adjustment indicators.

Section
393.55

Antilock brake systems.