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Pronar T680
4.3 HITCHING AND UNHITCHING THE SECOND TRAILER
A second trailer may only be hitched if it is a machine built on a dual axle chassis and if it
fulfils all requirements specified in section 1. Hitching the second trailer to the tractor - trailer
unit requires experience in driving an agricultural tractor with a trailer. While hitching the
second trailer, it is recommended to use the help of another person to guide the tractor
driver.
DANGER
When hitching, there must be nobody between the trailers. Person assisting in hitching
the machines should stand outside the area of danger and be visible to the tractor driver
at all times.
Hitching the second trailer
ATTENTION
Only double axle trailers may be hitched to the trailer.
Do NOT connect a second trailer with maximum total weight exceeding 18 000 kg.
Position the tractor with the first trailer hitched directly in front of the second
trailer's drawbar.
Immobilise the second trailer with parking brake.
Remove pin from the hitch of the first trailer.
Adjust the height of the drawbar of the second trailer in such a manner to
enable coupling the machines.
If the trailer is equipped with automatic rear hitch, lift the pin by the
handle (3) - figure(4.2).
4.8
SECTION 4
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