Great Plains Power Beyond - Manual (Page 22)

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Great Plains Manufacturing reserves the right to make changes or to add improvements to this guide at any time without notice or obligation.
PB 01/03/11
Port Locations
900 Vario Series Com 3
All North American Com 3 tractors have power
beyond couplers installed from the factory.
These couplers are compatible with the
couplers supplied from Great Plains.
However, the motor return coupler installed on
the tractor from the factory is male. Remove
the male coupler from the motor return hose
on the planter. Then install a 3/4” body size ISO
7241-1 Series A female coupler supplied with
the planter.
IMPORTANT: ALWAYS connect case drain first,
motor return second, then pressure line to prevent
motor damage. ALWAYS disconnect pressure
line first, motor return second, then case drain last
to prevent motor damage.
IMPORTANT: Tractor must be turned off before
connecting power beyond pressure and load sense
lines.
Motor
Return
Case
Drain
Load
Sense
Power
Beyond
Pressure