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4.4.1 Without brake system
For implements without brake systems,
running axles or brake axles without actua-
tion devices are used.
Safety chain
According to national regulations, a safety
chain (1) may be required for implements
without a brake system.
The safety chain is only intended as a safety component.
The safety chain must not be used for any other purpose.
4.4.2 Air brake system with manual control
Brake coupling (1) yellow (control line)
Brake coupling (2) red (supply line)
Air filter (3)