With the hand valve applied, you should check for:
Air flowing through the system to the rear brakes.. Section 7.4: When testing brakes, ensure air pressure is reaching the rear.
With the hand valve applied, you should check for:
ANSWER BREAKDOWN
- A. Incorrect. "Air leaking from the open rear valve." is not correct. When testing brakes, ensure air pressure is reaching the rear.
- B. Correct. When testing brakes, ensure air pressure is reaching the rear.
- C. Incorrect. "The engine stopping." is not correct. When testing brakes, ensure air pressure is reaching the rear.
- D. Incorrect. "The lights dimming." is not correct. When testing brakes, ensure air pressure is reaching the rear.
Con la valvula de mano aplicada, debe verificar:
AAir leaking from the open rear valve.
BAir flowing through the system to the rear brakes.
CThe engine stopping.
DThe lights dimming.
Seccion 7.4: Al probar los frenos, asegurese de que la presion de aire llegue a la parte trasera.
- A. Incorrecto. "Air leaking from the open rear valve." no es la respuesta correcta. La respuesta correcta es "Air flowing through the system to the rear brakes.". Al probar los frenos, asegurese de que la presion de aire llegue a la parte trasera.
- B. Correcto. Al probar los frenos, asegurese de que la presion de aire llegue a la parte trasera.
- C. Incorrecto. "The engine stopping." no es la respuesta correcta. La respuesta correcta es "Air flowing through the system to the rear brakes.". Al probar los frenos, asegurese de que la presion de aire llegue a la parte trasera.
- D. Incorrecto. "The lights dimming." no es la respuesta correcta. La respuesta correcta es "Air flowing through the system to the rear brakes.". Al probar los frenos, asegurese de que la presion de aire llegue a la parte trasera.