8000T Series Tractor with 4 or 5 SCV's
Planters Equipped with Vacuum and Variable Rate Drive
| Hose Connections |
| Case Draina |
A-Must Be Connected First |
| Hose Identification |
Pressure |
Return |
| Frame Functions and CCS |
E |
F |
| Independent Markers/Drawbar |
G |
H |
| Vacuum (Left Motor) |
J |
I |
| Vacuum (Right Motor) |
L |
K |
| Variable Rate Drive on Power Beyond with Load Sense (D) |
C |
B |
| aCase drain hose MUST be attached PRIOR to any hose being connected. |
 CAUTION:
Hydraulic hoses can fail due to physical damage, kinks, age and exposure. Check hoses regularly. Replace damaged hoses.
IMPORTANT:
Vacuum and Variable Rate Drive RETURN hoses, 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 table shows connections for the maximum number of components.
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8000T Series Tractor with 4 SCV's Shown
A-Tank Port (Fan Motor Case Drain Connection)
B-Auxiliary Return Port (Power Beyond Return)
C-Auxiliary Pressure Port (Power Beyond Pressure)
D-Load Sense Coupler (Power Beyond Load Sense)
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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