What two brake systems need to be checked on the MTVR?

The correct choice involves checking both the service and emergency brake systems on the MTVR. The service brake system is essential for routine stopping and control during normal operation, while the emergency brake system provides a backup in case the service brakes fail.

In the context of the MTVR, the service brake system typically uses a blue identification marking, which indicates its function for regular use. Regular checks on this system ensure that it is functioning properly and can effectively bring the vehicle to a stop under normal conditions.

Additionally, the emergency brake system is crucial for safety as it must engage effectively during unexpected situations, securing the vehicle in an emergency. The color coding—red for emergency—helps identify this system quickly in case of any issues arising.

It's important to routinely inspect both systems to guarantee driver and operational safety. Proper maintenance and checks can prevent failures, promoting reliability and efficiency when the vehicle is in use.