Revision Flashcards
1
Q
Each bogie is a pressure vessel which can store 300 litres of air for suspension use?
A
True
2
Q
What is the purpose of the balancing valves?
A
To permit air to flow from one air bag to another to keep them at similar level
3
Q
What is the purpose of levelling valves?
A
To ensure a constant height
4
Q
What are ride height indicators?
A
A bar with a pointer attached to sprinter floor that indicates the air bags are inflated when pointer is aligned
5
Q
What is the speed restriction for a sprinter when operating with deflated air bags?
A
80km
6
Q
How is braking effort adjusted according to weight of vehicle?
A
The average pressured signal is converted to an electrical signal to the brake control system and will supply a brake effort according to the weight
