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 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 (C) B A
aCase drain hose MUST be attached PRIOR to inlet and return hoses being connected.

 


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)

A53292

9000 Series Tractor with 4 SCV's With Hitch

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causym 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.

NOTE: With two vacuum motors connected to a single tractor SCV, planter flow control valves must be used to control vacuum level.

With vacuum motors connected to separate SCV's, each motor can be controlled by SCV controls in tractor. If controlling vacuum using tractor SCV, orifice must be installed at each vacuum motor INLET.

It is recommended to connect VRD to an SCV if one is available.

This table shows connections for the maximum number of common components.

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