When you are driving a combination vehicle, the trailer breaks away and pulls apart both air lines. You would expect the trailer brakes to come on and:
The tractor protection valve to close.. Section 6.2: The tractor protection valve closes to save tractor air.
When you are driving a combination vehicle, the trailer breaks away and pulls apart both air lines. You would expect the trailer brakes to come on and:
ANSWER BREAKDOWN
- A. Correct. The tractor protection valve closes to save tractor air.
- B. Incorrect. "The tractor brakes to fail." is not correct. The tractor protection valve closes to save tractor air.
- C. Incorrect. "The engine to die." is not correct. The tractor protection valve closes to save tractor air.
- D. Incorrect. "The lights to go out." is not correct. The tractor protection valve closes to save tractor air.
Esta conduciendo un vehiculo combinado, el remolque se separa y arranca ambas lineas de aire. Esperaria que los frenos del remolque se activen y:
AThe tractor protection valve to close.
BThe tractor brakes to fail.
CThe engine to die.
DThe lights to go out.
Seccion 6.2: La valvula de proteccion del tractor se cierra para conservar el aire del tractor.
- A. Correcto. La valvula de proteccion del tractor se cierra para conservar el aire del tractor.
- B. Incorrecto. "The tractor brakes to fail." no es la respuesta correcta. La respuesta correcta es "The tractor protection valve to close.". La valvula de proteccion del tractor se cierra para conservar el aire del tractor.
- C. Incorrecto. "The engine to die." no es la respuesta correcta. La respuesta correcta es "The tractor protection valve to close.". La valvula de proteccion del tractor se cierra para conservar el aire del tractor.
- D. Incorrecto. "The lights to go out." no es la respuesta correcta. La respuesta correcta es "The tractor protection valve to close.". La valvula de proteccion del tractor se cierra para conservar el aire del tractor.