New Holland T4.75F Operator's Manual page 129

Adjust the lateral stabiliser struts (1) fig. 5, so that the
lateral movement of the lower arms (1) does not exceed
12 cm (4.72 in)12 cm per side.
It is possible to set the float mode of the lower lift arms
(1) by rotating the pins (2) into a vertical position, so as to
allow them to swing freely inside the slots (3).
Lower arm mounting position
For light work
When operating the tractor in draft or mixed control, fit
the lower arms (1) fig. 8 with spacers (2) fitted inside
the arms for greater lift sensitivity when working with light
equipment.
Normal or heavy work
When operating the tractor in draft or mixed control, fit the
spacers (1) outside the lower arms for normal or heavy
work. This position, which reduces lift sensitivity, enables
improved tractor use.
6 - WORKING OPERATIONS
6-31
8
MOIL13TR00835AA
9
MOIL13TR01004AA