9000 Series Tractor with 4 or 5 SCV's With Hitch
Planters Equipped with Vacuum and Variable Rate Drive
| Hose Connections |
| Case Draina |
D-Must Be Connected First |
| Hose Identification |
Pressure |
Return |
| Frame Functions and CCS |
Extend |
Retract |
| Independent Markers/Drawbar |
Extend |
Retract |
| Vacuum |
Retract |
Extend |
| Variable Rate Drive on SCV |
Retract |
Extend |
| Variable Rate Drive on Power Beyond with Load Sense (C) |
Power Beyond Pressure |
Power Beyond Return |
| aCase drain hose MUST be attached PRIOR to inlet and return hoses being connected. |
 CAUTION:
Hydraulic hoses can fail due to physical damage, kinks, age and exposure. Check hoses regularly. Replace damaged hoses.
IMPORTANT:
Vacuum RETURN hose, with special tip, MUST be connected to tractor EXTEND port. This allows the motor to be shut off by placing SCV lever directly into "float" position, avoiding damaging pressure spikes. This also applies to variable rate drive when connected to an SCV.
With two vacuum motors connected to a single tractor SCV, planter flow control valves must be installed and used to control vacuum level.
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9000 Series Tractor with 4 SCV's With Hitch
A-Return Port (Power Beyond Return)
B-Auxiliary Pressure Port (Power Beyond Pressure)
C-Load Sense Coupler (Power Beyond Load Sense)
D-Motor Seal Drain Port (Fan Motor Case Drain Connection)
E-SCV I (Extend)
F-SCV I (Retract)
G-SCV II (Extend)
H-SCV II (Retract)
I-SCV III (Extend)
J-SCV III (Retract)
K-SCV IV (Extend)
L-SCV IV (Retract)
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