F I E L D P I L O T®
U S E R M A N U A L
Assisted Steering Hydraulic Installation Manual for
Vehicle Kit Number 91-02302
Fits Only John Deere 7x20 LF Series
FieldPilot
®
FIELDPILOT®
Copyrights
© 2010 TeeJet Technologies. All rights reserved. No part of this document or the computer programs
described in it may be reproduced, copied, photocopied, translated, or reduced in any form or by any
means, electronic or machine readable, recording or otherwise, without prior written consent from TeeJet
Technologies.
Trademarks
Unless otherwise noted, all other brand or product names are trademarks or registered trademarks of their
respective companies or organizations.
Limitation of Liability
TEEJET TECHNOLOGIES PROVIDES THIS MATERIAL “AS IS” WITHOUT WARRANTY OF ANY KIND,
EITHER EXPRESSED OR IMPLIED. NO COPYRIGHT LIABILITY OR PATENT IS ASSUMED. IN NO
EVENT SHALL TEEJET TECHNOLOGIES BE LIABLE FOR ANY LOSS OF BUSINESS, LOSS OF PROFIT,
LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS, OR FOR INDIRECT, SPECIAL, INCIDENTAL,
OR CONSEQUENTIAL DAMAGES OF ANY KIND, EVEN IF TEEJET TECHNOLOGIES HAS BEEN
ADVISED OF SUCH DAMAGES ARISING FROM TEEJET TECHNOLOGIES SOFTWARE.
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FieldPilot
®
PREPARATION
1. Before beginning the installation, thoroughly clean the vehicle to remove dirt and contaminants that might
get into the hydraulic circuit.
2. Park the vehicle on a clean, level oor with adequate clearance to work around.
3. Do not attempt to loosen any hydraulic ttings while the engine is running.
4. Allow the motor and the hydraulics to cool until it is no more than warm to the touch before proceeding.
5. Prior to loosening any hydraulic ttings, be sure to have the appropriate plugs and caps available in order
to limit loss of hydraulic uid from the open ttings.
PREVENT HYDRAULIC SYSTEM CONTAMINATION. It is essential to thoroughly clean hydraulic
system ttings and hose connections prior to disconnecting or removing them. Use a spray
cleaner such as “Brake Clean” to prevent hydraulic system contamination. Note that o-rings used
on ORB and ORFF type ttings may be damaged by solvent cleaners such as “Brake Clean”. If a tting is to
be cleaned internally, the o-ring should rst be removed and cleaned with a berless cloth.
TO AVOID EXCESS LEAKAGE, DO NOT TURN THE STEERING WHEEL WHILE THE
FITTINGS ON THE MANUAL STEERING VALVE ARE DISCONNECTED.
WARNING: HOT, HIGH PRESSURE FLUID HAZARD. Hydraulic oil may be hot and under
extreme pressure. To prevent serious injury or death, relieve system pressure and allow the
system to cool before repairing or disconnecting. Wear proper hand and eye protection when
searching for leaks, using wood or cardboard instead of hands. Keep all hydraulic components in good repair.
WARNING: PINCH POINT HAZARD! To prevent serious injury or death, avoid unsafe practice
while manually operating hydraulic steering circuits. Keep others away and stay clear of
mechanical steering linkages.
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FieldPilot
®
KIT CONTENTS
Unpack the installation kit and identify the required parts.
Item Part Number Description Quantity
A 32-04040 Switch, Engage/Disengage ......................................................................................1
B 350-0037 Washer, Flat, 3/8” SST .............................................................................................2
C 35-02180 Valve, FieldPilot 2.1GPM, CC, LS, PWM .................................................................1
D 45-05396 Cable, Power 3 POS AMP To 3-2 POS WP ............................................................1
E 45-07703 Harness, SCM .........................................................................................................1
F 45-10103 Harness, Valve .........................................................................................................1
G 60-04087 Bolt, Hex- 3/8-16 x 3-1/4” SST .................................................................................2
H 60-07027 Nut, NyLock 3/8-16, SST .........................................................................................2
I 65-05177 Bracket, Hyd. Block Mount - JD7010 .......................................................................1
J 68-01031 Hose, Hyd. - 3/8” x 96”, #6FJIC x #8FORF ............................................................2
K 68-01111 Hose, Hyd. - 3/8” x 32”, #8FJIC x #8FJIC ...............................................................2
L 68-01220 Hose, Hyd. - 1/4” x 40”, #4FJIC Both Ends ............................................................1
M 68-02019 Adapter, Hyd. - #6MJIC x #6MORB .........................................................................2
N 68-02026 Adapter, Hyd. Run Tee - #8 ORF ............................................................................. 2
O 68-02063 Adapter, Hyd. 90º - #4MJIC x #6MORB ...................................................................1
P 68-02080 Adapter, Hyd. 90º - #6MJIC x #6MORB ...................................................................2
Q 68-02117 Adapter, Hyd. - #4MJIC x M12MORB ......................................................................1
R 68-02133 Adapter, Hyd. - #8MJIC x M22 x 1.5 M x 15mm tube ..............................................2
S 68-02146 O-Ring Metric 12mm ................................................................................................1
T 68-02150 O-Ring Metric 22mm ................................................................................................2
U 90-50013 Cable Tie Kit, 15 ......................................................................................................1
V 91-07011 Steering Wheel Switch Kit .......................................................................................1
W 98-05228 Installation Manual, John Deere 7x20 LF Series .....................................................1
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Item Part # Description Illustration
A 32-04040 Switch, Engage/Disengage,
Momentary
B 350-0037 Washer, Flat, 3/8" SST
C 35-02180 Valve, FieldPilot 2.1GPM,
CC, LS, PWM
FieldPilot
®
D 45-05396 Cable, Power 3 POS AMP
To 3-2 POS WP
E 45-07703 Harness, SCM
F 45-10103 Harness, Valve
G 60-04087 Bolt, Hex- 3/8-16 x 3-1/4"
SST
H 60-07027 Nut, NyLock 3/8-16, SST
45-05396
DC: xx/xx
45-10103
DC:xx/xx
Switched +12v
SCM Power I/O
45-07703
DC: xx/xx
Power Cable
Power Cable
Power Cable
Power
Valve Output
A
B
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FieldPilot
Item Part # Description Illustration
I 65-05177 Bracket, Hyd. Block Mount
J 68-01031 Hose, Hyd. - 3/8" x 96",
K 68-01111 Hose, Hyd. - 3/8" x 32",
L 68-01220 Hose, Hyd. - 1/4" x 40",
M 68-02019 Adapter, Hyd. - #6MJIC x
®
- JD7010
#6FJIC x #8FORF
#8FJIC x #8FJIC
#4FJIC Both Ends
#6MORB
N 68-02026 Adapter, Hyd. Run Tee - #8
ORF
O 68-02063 Adapter, Hyd. 90º - #4MJIC
x #6MORB
P 68-02080 Adapter, Hyd. 90º - #6MJIC
x #6MORB
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Item Part # Description Illustration
Q 68-02117 Adapter, Hyd. - #4MJIC x
M12MORB
R 68-02133 Adapter, Hyd. - #8MJIC x
M22 x 1.5 M x 15mm tube
S 68-02146 O-Ring Metric 12mm
T 68-02150 O-Ring Metric 22mm
U 90-50013 Cable Tie Kit, 15
V 91-07011 Steering Wheel Switch Kit
W 98-05228 Installation Manual, John Deere 7x20 LF Series
FieldPilot
®
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FieldPilot
®
Figure 1-1: Hydraulic Diagram
Steering Unit
L T
P
R
Tank
Existing Hoses
Hoses From Kit
P
B
P
A
FieldPilot Valve
LS
Q
P
R
Q
T
P
LS
T
Power Beyond Block
on the Rear of the
Tractor
Auxiliary
Pump
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Figure 1-2: System Diagram
Matrix 840G
Matrix
FieldPilot
Optional Accessory
Kit, RAM Mount w/Suction Cup
90-02349 (Matrix 570G)
90-02700 (Matrix 840G)
45-07703
SCM Power I/O
SCM Power I/O
45-07703
Power
DC: xx/xx
Valve Output
Optional RXA-30 GPS Antenna
16-00022: Camera
45-07708
SCM Harness
Engage/Disengage
SCM COM 2
Remote
GPS In
COM 1
78-50187
65-05226
Kit, Bracket
RXA-30 Antenna
45-05615 4 Pos.
45-05765 8 Pos.
Speed/Sense Cable
78-08061
Steering Control
Module (SCM)
GPS Power
Seat Sensor
78-50155 GPS Patch Antenna
45-05786: 6 m
45-05787: 9 m
Antenna Cable
Matrix 570G
75-30055
75-30056 w/ClearPath
Speed Cable
+12V
Camera
45-05617: 20'
45-05618: 60'
Camera Extension Cable
Steering
Wheel Sense
FieldPilot
5 Pos.
4 Pos.
8 Pos.
32-50008
Switch
RS-232
RS-232
CAN
45-08101
CAN Terminator
75-30070
75-30071 w/ClearPath
Power/DATA
45-05626
45-05626
Pwr/CAN/Data
Cable
(included with
FieldPilot and
BoomPilot kits)
CAN
POWER IN
8 Pos.
TJ CAN
(Terminated)
3A Fuse
®
45-10103
Harness
Steering
(A+B)
45-10103
DC: xx/xx
32-04040
Remote
Engage/
Disengage
Switch
Steering
Valve
32-04020
32-04020
DC: xx/xx
Engage / Disengage
Optional
Footswitch
Battery 12' w/15Amp Fuses
45-05381
DC: xx/xx
45-05381
C
o
n
n
e
(
ct
+
1
o
2
t
v)
o
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FieldPilot
®
INSTALLATION
If there are questions concerning the installation of the FieldPilot system on this vehicle, or due to
the changes in component specications the parts supplied in the kit are not exactly as presented
in this document, please contact your dealer or TeeJet Customer service representative for
clarication before installation. TeeJet Technologies is not responsible for misuse or incorrect installation of
the system.
NOTE: BE VERY CAREFUL TO ABSOLUTELY SECURE ALL CABLES AND HOSES SO THAT THEY
DON’T INTERFERE WITH THE MANY MOVING PARTS OF THE MACHINE!
Overview of the Machine
• The FieldPilot valve will mount on the rear of the machine.
• The machine must have a Power Beyond Block installed.
• The P, T, and LS connections will be at the rear of the machine.
• The Left & Right steer connections will be under the front, left of the cab.
NOTE: All references to left and right are stated as if the user is seated in the driver’s seat.
Figure 1-3: Overview of the Machine
Hydraulic
connections
to Power
Beyond
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Cable
Entrance
FieldPilot
Valve
GPS
Steer Hose
Hydraulic
Connections
1. PREPARE THE FIELDPILOT VALVE
Install adapters (P) in the P & T ports. Install adapters (M) in the A & B ports.
Finally, install adapter (O) in the LS port.
Figure 1-4: Prepare the FieldPilot Valve
FieldPilot
®
P
O
P
2. PREPARE THE POWER BEYOND BLOCK
Remove the three plugs from the P, T and LS ports of the Power Beyond Block.
Put o-ring (T) on adapters (R) and install adapters (R) in the P & T ports of the Power Beyond block.
Then put o-ring (S) on adapter (Q) and install adapter (Q) in the LS port.
Figure 1-5: Prepare The Power Beyond Block
M
M
Power Beyond Block
R w/T
P Port
Q w/S
LS Port
T Port
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FieldPilot
®
3. INSTALL MOUNTING BRACKET
Locate the three bolts on the right side of the hydraulic block stack. Loosen the two bolts indicated and slide
bracket (I) under the head of the bolts and retighten them.
Figure 1-6: Install Mounting Bracket
Bracket (I)
4. MOUNT THE FIELDPILOT VALVE
Use parts (B, G, & H) mount the FieldPilot valve (C) to the bracket (I) as shown.
Figure 1-7: Mount The Fieldpilot Valve
B, G & H
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FieldPilot
®
5. INSTALL THE LS HOSE
Connect hose (L) from the LS port of the Power Beyond block to the LS port of the FieldPilot valve. It routes
between the cab and hydraulic stack.
Figure 1-8: Install The Ls Hose
L
L
6. INSTALL THE TANK HOSE
Connect hose (K) from the T port of Power Beyond block to the T port of the FieldPilot valve.
Figure 1-9: Install The Tank Hose
K
K
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FieldPilot
®
7. INSTALL THE PRESSURE HOSE
Connect hose (K) from the P port of Power Beyond block to the P port of the FieldPilot valve.
Figure 1-10: Install The Pressure Hose
K
K
8. INSTALL THE STEERING HOSES AND ADAPTERS
Locate the steering hose connections just under the front left side of the cab. Disconnect the two steering
hoses (make sure to label them rst) and install run tees (N). Reconnect original hoses to the run of the
tees. Then connect hoses (J) from the branch of the tees to the A & B ports of the FieldPilot valve. The
hoses will route underneath the cab.
Figure 1-11: Install The Steering Hoses And Adapters
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Steering Hoses
N
Steering Hoses
FieldPilot
®
J
J
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FieldPilot
®
9. INSTALL THE VALVE CONTROL CABLE
The valve control cable (F) will connect from the solenoids on the FieldPilot valve and will route into the rear
of the cab.
Figure 1-12: Install The Valve Control Cable
F
10. INSTALL STEERING DISENGAGE SENSOR
The steering disengage sensor (V) will mount near the bottom of the steering shaft. Check clearance of the
clutch pedal before installing. Mount 3 or 4 magnets to the steering shaft. It may be best to cut the magnets
in half. Bend the aluminum mounting bracket as illustrated, and mount the disengage sensor as shown. Set
the clearance between the sensor and magnets to 1/8” and rotate the steering wheel in both directions to be
sure that the sensor does not contact the magnets or the shaft. Connect the sensor to the Steering Control
Module Cable labeled ‘Steering Wheel Sense’ and secure the cables in position so that they cannot interfere
with the rotation of the steering shaft.
Figure 1-13: Install Steering Disengage Switch (Kit 91-07011)
Magnets
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FieldPilot
®
Magnets
Sensor
Magnets
Sensor
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FieldPilot
®
11. INSTALLATION OF ENGAGE/DISENGAGE SWITCH
Connect item (A) to the connector on the SCM harness labeled Remote Engage/Disengage. Install the push
button in a location that is easily accessible during operation of the machine. This switch (A) is not required
if the optional foot switch 32-04020 is used.
Figure 1-14: Engage/Disengage Switch
12. RECOMMENDED ELECTRONICS INSTALLATION
The Steering Control Module (SCM) should be mounted securely to the oor of the cab. The control console
can be mounted to the operator’s preference. The GPS antenna should be mounted as far forward as
possible on top of the cab on a metal surface of at least 4″ square.
Figure 1-15: Recommended Electronics Installation
SCM
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Console
FieldPilot
®
GPS
13. VERIFY OPERATION OF HYDRAULICS AND SET THE STEERING
CONTROL RATE
Clean and pick up the area around the vehicle and make certain that it is safe to operate. Start the engine
and check hydraulic connections for leaks. Rotate the steering wheel from one extreme to the other and back
to center, check for leaks. While steering through the extremes of movement, check the cables and hoses for
wear points and strain, adjust as necessary.
The nal oil ow rate adjustment is accomplished through the Matrix console. The
target lock to lock time is 5 seconds and the valve frequency is 110. Refer to the
Matrix manual for further instructions.
NOTE: To activate the manual overrides, a tool such as a small screwdriver or allen wrench must be inserted
into the end of the coil to depress the override button.
WARNING: PINCH POINT HAZARD! To prevent serious injury or death, avoid unsafe practice
while manually operating hydraulic steering circuits. Keep others away and stay clear of
mechanical steering linkages.
14. COMPLETE ELECTRONIC INSTALLATION
Refer to the owner’s manual supplied with the automated steering system to complete the electronic
installation and setup.
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F I E L D P I L O T®
U S E R M A N U A L
A series of equipment-specic hydraulic installation kits have been
developed to work in conjunction with your assisted steering system. This
kit contains the necessary components and instructions to install assisted
steering hydraulics on the John Deere 7x20 LF Series. Please review this
manual thoroughly before beginning the installation process.
1801 Business Park Drive
Springeld, Illinois 62703 USA
Tel: (217) 747-0235 • Fax: (217) 753-8426
www.teejet.com
98-05228 R0
© TeeJet Technologies 2010
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