New Holland PS2045, Service Manual

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INTRODUCTION
Safety chain
The chain (3) has the main function of safety in case of
accidental disengagement of the machine.
Engage the chain end
(2) in the top link of the tractor's
hitch system.
The current
(3) can be adjusted* to act as descent limiting
of the lift arms, and therefore the drawbar (1) .
NOTE: *By the choice of the links connected to the chain
end (3a).
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Hydraulic coupling
After engaging the bar (2) to the lower lift arms, attach
the hoses (4) of the Seeder in the tractor's remote quick
couplers.
NOTICE:
• Before coupling the seeder hydraulic cylinder hoses,
clean the surface of the quick coupler.
• When not using the quick coupler, keep the plastic cap
in place.
• Do not couple onto the tractor's hydraulic system, hy-
draulic systems containing impurities in its circuit, since
apart from contaminating the tractor's hydraulic oil, it can
cause damage to its components.
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