Buhler 2425 - Manual (Page 175)

SECTION 2 - OPERATION
2-117
IMPLEMENT TRANSPORT
Use the following precautions when attaching
and towing implements with the tractor:
Hook equipment to the drawbar only.
Be sure that the drawbar is locked in position
with the side wear blocks to keep it from
swinging side to side.
When transporting implements on the
highway, place the drawbar in the center
position to stabilize the tractor and towed
implement
Use the drawbar pin retainer on the drawbar
at all times to prevent the equipment from
unhitching from the tractor.
Use safety chains from the drawbar and
drawbar cage to the implement when on
public roads to prevent the equipment from
rolling into oncoming traffic or ditches should
the hitch pin be lost.
Use a safe towing speed as specified by the
implement manufacturer.
Use safety warning equipment as required by
law.
CAUTION: WHEN TOWING LOADS OR
IMPLEMENTS ABOVE 16 KM/H (10 MPH),
THE TOWED IMPLEMENT MUST NOT
EXCEED THE WEIGHT OF THE TRACTOR,
UNLESS THE IMPLEMENT IS EQUIPPED
WITH BRAKES. IF EQUIPPED WITH BRAKES,
THE IMPLEMENT WEIGHT MUST NOT
EXCEED 2 TIMES THE TRACTOR WEIGHT.