| NOTES:
DISPLACEMENT
CHANGE SYSTEM IS REALIZED
HYDRAULICALLY.
IT
IS NOT NECESSARRY TO
PRESSURE CONTINUOSLY THE
PORT (X OR Y) TO MAINTAIN
GIVEN CAPACITY.
IT
IS POSSIBLE TO TAKE OIL
FROM THE HYDRAULIC
CIRCUIT (see suggested
circuit '1') OR BY PUMP
(see suggested circuit
'2')
Pressure
X for SMALL DISPLACEMENT
Pressure
Y for LARGE DISPLACEMENT
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