AKS™ 3004 / 3504
Product overview
4
2
1
7
1 Latching indicator
2 Coupling/ball wear indicator
3 Coupling handle
4 Stabiliser handle
5 Installation connection
6 Soft-dock
7 Ball coupling
8 External trailer device
1 367 804_a
Safety indicators
3
4
2
5
6
1 Green cylinder visible:
2 Green marking visible:
3 Arrow below soft-dock marking
For checking purposes, the AKS™ must be cou-
pled and the stabiliser handle must be pushed
down until resistance can be felt!
1
AKS correctly latched onto the ball
Front and rear friction linings OK
Trailer hitch ball OK
Green marking visible no longer visible:
Front and rear friction linings worn
Exchange friction linings!
ø trailer hitch ball < 49 mm
Exchange trailer hitch ball!
Left and right friction linings OK
Arrow above soft-dock marking
Left and right friction linings worn
Exchange friction linings!
Arrow at the soft-dock marking – 2:
AKS is closed
GB
3
1 - green:
1 - red:
13