Before driving a vehicle with a dual air brake system, you must let the pressure build up to at least ___ psi in both the primary and secondary systems.
100. Section 5.2: Before driving a vehicle with a dual air system, allow time for the air compressor to build up a minimum of 100 psi
Before driving a vehicle with a dual air brake system, you must let the pressure build up to at least ___ psi in both the primary and secondary systems.
ANSWER BREAKDOWN
- A. Incorrect. "60" is not correct. Before driving a vehicle with a dual air system, allow time for the air compressor to build up a minimum of 100 psi pressure in both the primary and secondary systems.
- B. Incorrect. "80" is not correct. Before driving a vehicle with a dual air system, allow time for the air compressor to build up a minimum of 100 psi pressure in both the primary and secondary systems.
- C. Correct. Before driving a vehicle with a dual air system, allow time for the air compressor to build up a minimum of 100 psi pressure in both the primary and secondary systems.
- D. Incorrect. "120" is not correct. Before driving a vehicle with a dual air system, allow time for the air compressor to build up a minimum of 100 psi pressure in both the primary and secondary systems.
Antes de conducir un vehiculo con sistema de frenos de aire dual, la presion debe alcanzar al menos ___ psi en ambos sistemas.
A60
B80
C100
D120
Seccion 5.2: Permita que el compresor acumule un minimo de 100 psi en ambos sistemas, primario y secundario.
- A. Incorrecto. "60" no es la respuesta correcta. La respuesta correcta es "100". Permita que el compresor acumule un minimo de 100 psi en ambos sistemas, primario y secundario.
- B. Incorrecto. "80" no es la respuesta correcta. La respuesta correcta es "100". Permita que el compresor acumule un minimo de 100 psi en ambos sistemas, primario y secundario.
- C. Correcto. Permita que el compresor acumule un minimo de 100 psi en ambos sistemas, primario y secundario.
- D. Incorrecto. "120" no es la respuesta correcta. La respuesta correcta es "100". Permita que el compresor acumule un minimo de 100 psi en ambos sistemas, primario y secundario.