Underpinning:
The jacks can also be used to support the caravan (leave towing vehicle coupled).
Plug-in system:
No slipping due to special plug-in system (leave towing vehicle coupled). Special plug-in pockets reinforce the frame and provide additional support on the caravan floor.
Operation:
Leave towing vehicle coupled, insert jack into insertion pocket,align, crank up.
Attachment:
From 1991 onwards, most caravans with AL-KO chassis were already equipped with the corresponding mounting holes. For all vehicles built from 1980 onwards, the holes may be drilled yourself in accordance with the operating instructions.