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 91-02311
Fits only spra-coupe 44XX Series 4-wheel series
sprayers. Not compatible with esp equipped machines.
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. Carefully trace the EF line from the prioritized pump to be sure there are no aftermarket components that
may be damaged by high pressure if they are upstream from the new electric/hydraulic steering valve.
6. 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.
7. Discharge brake accumulator by pushing brake pedal approximately 15 times
before loosening any hydraulic tting.
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, Momentary ..................................................................1
B 350-0024 Washer, Flat, 1/4” SST .............................................................................................2
C 350-0027 Washer, Flat, 5/16” SST ...........................................................................................3
D 350-0037 Washer, Narrow Flat, 3/8” SST ................................................................................ 2
E 350-0042 Washer, Split 5/16” SST ...........................................................................................2
F 350-0083 Nut, Whiz-Lock, 1/4” - 20 SST .................................................................................2
G 35-02183 Valve, FieldPilot, 1.1 GPM, OC ................................................................................1
H 35-02155 Assembly, Hydraulic Counter Balance .....................................................................1
I 45-07703 Harness, SCM .........................................................................................................1
J 45-10103 Harness, Valve .........................................................................................................1
K 60-01017 Washer, Flat, Fender 5/16” x 1-1/2” .........................................................................2
L 60-04089 Bolt, Hex 3/8”-16 x 3-3/4” SST .................................................................................2
M 60-04090 Bolt, Hex 1/4”-20 x 2” SST .......................................................................................2
N 60-04094 Bolt, Hex 5/16”-18 x 1-3/4” SST ............................................................................... 1
O 60-04095 Bolt, Hex 3/8”-16 x 1-1/2” SST .................................................................................2
P 60-07027 Nut, NyLock 3/8”-16, SST ........................................................................................ 4
Q 65-05162 Bracket, Hydraulic Block Mount ............................................................................... 1
R 65-05175 Bracket, CB Valve Mount - SC4XXX........................................................................1
S 68-01221 Hose, Hydraulic 3/8” x 66” #6femJICswiv x #6femJICswiv ......................................1
T 68-01098 Hose, Hydraulic 1/2” x 64” #8femJICswiv x #8femJICswiv90EL .............................1
U 68-01099 Hose, Hydraulic 1/2” x 70” #8femJICswiv x #8femJICswiv90EL .............................1
V 68-01100 Hose, Hydraulic 3/8” x 18” #6femJICswiv x #6femJICswiv ......................................2
W 68-01101 Hose, Hydraulic 3/8” x 10.0” #6femJICswiv x #6femJICswiv90EL ..........................2
X 68-01102 Hose, Hydraulic 3/8” x 22” #6femJICswiv x #6femJICswiv90EL .............................1
Y 68-01103 Hose, Hydraulic 3/8” x 11.5” #6femJICswiv x #6femJICswiv90 ...............................1
AA 68-02022 Adapter, Hydraulic Run Tee - #6 JIC........................................................................3
®
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FieldPilot
BB 68-02078 Adapter, Hydraulic 90 Elbow - #6maleJIC x #6femJIC ............................................1
CC 68-02082 Adapter, Hydraulic #6maleJIC x #8maleORB ..........................................................7
DD 68-02093 Adapter, Hydraulic 90 Elbow - #8maleJIC x #8femJIC ............................................1
EE 68-02122 Adapter, Hydraulic #8maleJIC x #12maleORB ........................................................2
FF 68-02113 90 Elbow - #6maleJIC x #6maleJIC .........................................................................2
90-50013 Cable Tie Kit, 15 ......................................................................................................2
98-05109 Installation Manual, Spra-Coupe 4455 (4 Wheel) .................................................... 1
91-07011 Kit, Steering Disengage ...........................................................................................1
Item Part # Description Illustration
A 32-04040 Switch, Engage/Disengage,
B 350-0024 Washer, Flat, 1/4” SST
C 350-0027 Washer, Flat, 5/16” SST
®
Momentary
D 350-0037 Washer, Narrow Flat, 3/8”
SST
E 350-0042 Washer, Split 5/16” SST
F 350-0083 Nut, Whiz-Lock, 1/4” - 20
SST
G 35-02183 Valve, FieldPilot, 1.1 GPM,
OC
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Item Part # Description Illustration
H 35-02155 Assembly, Hydraulic Counter
Balance
I 45-07703 Harness, SCM
J 45-10103 Harness, Valve
K 60-01017 Washer, Flat, Fender 5/16”
x 1-1/2”
L 60-04089 Bolt, Hex 3/8”-16 x 3-3/4”
SST
FieldPilot
®
M 60-04090 Bolt, Hex 1/4”-20 x 2” SST
N 60-04094 Bolt, Hex 5/16”-18 x 1-3/4”
SST
O 60-04095 Bolt, Hex 3/8”-16 x 1-1/2”
SST
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FieldPilot
Item Part # Description Illustration
P 60-07027 Nut, NyLock 3/8”-16, SST
Q 65-05162 Bracket, Hydraulic Block
R 65-05175 Bracket, CB Valve Mount -
S 68-01221 Hose, Hydraulic 3/8”
T 68-01098 Hose, Hydraulic 1/2”
U 68-01099 Hose, Hydraulic 1/2”
V 68-01100 Hose, Hydraulic 3/8”
W 68-01101 Hose, Hydraulic 3/8” x
X 68-01102 Hose, Hydraulic 3/8”
Y 68-01103 Hose, Hydraulic 3/8” x
®
Mount
SC4XXX
x 66” #6femJICswiv x
#6femJICswiv
x 64” #8femJICswiv x
#8femJICswiv90EL
x 70” #8femJICswiv x
#8femJICswiv90EL
x 18” #6femJICswiv x
#6femJICswiv
10.0” #6femJICswiv x
#6femJICswiv90EL
x 22” #6femJICswiv x
#6femJICswiv90EL
11.5” #6femJICswiv x
#6femJICswiv90
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Item Part # Description Illustration
AA 68-02022 Adapter, Hydraulic Run Tee
- #6 JIC
BB 68-02078 Adapter, Hydraulic 90 Elbow
- #6maleJIC x #6femJIC
CC 68-02082 Adapter, Hydraulic
#6maleJIC x #8maleORB
DD 68-02093 Adapter, Hydraulic 90 Elbow
- #8maleJIC x #8femJIC
EE 68-02122 Adapter, Hydraulic
#8maleJIC x #12maleORB
FieldPilot
®
FF 68-02113 90 Elbow - #6maleJIC x
#6maleJIC
90-50013 Cable Tie Kit, 15
98-05109 Installation Manual, Spra-
Coupe 4455 (4 Wheel)
91-07011 Kit, Steering Disengage
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FieldPilot
®
Figure 1-1: Hydraulic Diagram
Hose W
C2 C1
Counterbalance
Hose X
V2
Eaton Steering
Orbital Valve
valve
35-02155
A
B
Hose V
Hose V
Hose W
V1
Hose Y
A B
FieldPilot
Valve
35-02183
Auxiliary
Functions
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AUX
P
T
P
T EF
Hose T
Hose S
Hose U
Brakes
Charge
Valve
Added and
replacement hoses
Added
components
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!
1. PREPARE THE FIELDPILOT VALVE
Make sure the hydraulic control block is clean and free of dust. Remove the plastic plugs and install adapters
(CC) in the A, B and T ports. Install the larger elbow adapters (EE) in the EF and P ports.
NOTE: All references to left and right are stated as if the user is seated in the driver’s seat.
Figure 1-2: Preparing Hydraulic Control Block
CC
CC
CC
EE
CC
EE
CC
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FieldPilot
1A. PREPARE THE COUNTERBALANCE VALVE
Make sure the counterbalance valve block is clean and free of dust. Remove the plastic plugs and install
adapters (CC) in the four ports (V2, V1, C2, C1). Install adapter (BB) on the tting in port V2.
Figure 1-3: Preparing the Counterbalance Valve
®
V2
V1
C2 C1
BB
2. INSTALL MOUNTING BRACKETS FOR FIELDPILOT VALVE.
On the front of the machine, remove the bolt that holds the bracket and the steering hoses on the front cross
beam. Using parts (C, E, K, N), mount the bracket (Q) on the cross beam.
Figure 1-4: Install Mounting Brackets for Hydraulic Control Valve
CC
C, E,
C, E,
K, N
K, N
Q
Q
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FieldPilot
2A. INSTALL BRACKET FOR COUNTERBALANCE VALVE
On the right hand side of the machine, remove the two bolts that are used to mount the hinge bracket. Using
parts (O, P), mount the bracket (R) as illustrated in the picture.
Figure 1-5: Install Counterbalance Valve
®
Remove
O, P
R
O
P
M
B
F
R
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FieldPilot
®
3. INSTALL FIELDPILOT VALVE
Install the FieldPilot valve prepared in Step 1 using parts (D, L, P) to mount it to the bracket. Orient the
valve as illustrated in the picture.
Figure 1-6: Installing the Hydraulic Control Block.
3A. INSTALL COUNTERBALANCE VALVE
Install the Counterbalance valve prepared in Step 1a using parts (B, F, M) to mount it to the bracket (R).
Orient the valve as illustrated in the picture.
Figure 1-7: Install Counterbalance Valve
O, P
R
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O
B, F, M
P
R
FieldPilot
®
4. INSTALL STEERING OUTPUT ADAPTERS
Locate the hoses that run just under the FieldPilot valve mounted in Step 3. Disconnect the two hoses
running up to the orbital from the Tees. Install adapters (FF) in these two hoses. Leave the Tee’s in the other
lines and install on them an additional Tee Adapter (AA) as illustrated.
Figure 1-8: Installing Steering Output Fittings
FF
AA
5. INSTALL STEERING OUTPUT HOSES
Install hoses (V) to branches of the original Tees and route them to ports A and B of the hydraulic control
valve. Be sure hoses are secure and route them for problem free operation.
Figure 1-9: Install Steering Output Hoses
V
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FieldPilot
®
6. INSTALL TANK ADAPTER AND HOSE
Install tank hose (S) to T port on the FieldPilot valve and route up and over to left side of machine by radiator
fan. Remove original hose from tank tting and install Tee adapter (AA). Then connect hose (S) and
original hose to Tee adapter (AA). Use caps and plugs as necessary to reduce amount of oil leakage during
installation.
Figure 1-10: Install Tank Fitting and Hose
S
AA
S
6A. INSTALL COUNTERBALANCE VALVE HOSES
Install hose (Y) from port V1 to (FF) tting on the left hose installed in Step 4. Install hose (X) from port
V2 to (FF) tting on the right hose installed in Step 4. Install hose (W) from port C1 to branch of lower
Tee adapter (AA) installed in Step 4. Install hose (W) from port C2 to branch of upper Tee adapter (AA)
installed in Step 4.
Figure 1-11: Install Counterbalance Valve Hoses
Y
X
W
W
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V2
V1
C2 C1
FieldPilot
®
7. INSTALL PRESSURE AND EXCESS FLOW HOSES
Remove the steel line that goes from the Charge Valve to P port of the steering orbital. It may be necessary
to remove the hose and tting next to the P port to gain access to the P port steel line. Install tting (DD) in
port on the charge valve. Install hose (U) from the charge valve tting (DD) to the P port of the FieldPilot
Valve (G). Install hose (T) from EF port on the FieldPilot Valve (G) to the P port of the steering orbital.
Route the hoses along the right side of the support frame above the engine. It may be necessary to cut some
of the foam to allow room for these two hoses and cable to t properly.
Figure 1-12: Install Pressure and Excess Flow Hoses
U
DD
T
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FieldPilot
Figure 1-13: Install Pressure and Excess Flow Hoses (continued)
®
Hoses and cable
routed up to front
T
8. INSTALL THE VALVE CONTROL CABLE
Find the cable exit port in the cab and route the valve control cable (J) outside. Run it up along the rewall
and then along with the hydraulic hoses up to the steering control valve. Connect the DIN connectors to the
steering control valve. Tie up any excess cable to prevent entanglement with any moving parts.
Figure 1-14: Install the Valve Control Cable
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J
J
FieldPilot
9. INSTALL STEERING DISENGAGE SWITCH (KIT 91-07011)
On the right hand side of the steering column in the cab, remove the lower bolt as indicated. Drill a hole in
the aluminum bracket from Kit 91-07011 for the bolt to t through. Install the aluminum bracket and bend it
as illustrated. Attach the magnets (included) to the steering shaft. The magnets may need to be cut in two.
If the magnets are labeled North and South, alternate between them. The more magnets installed, the more
sensitive the disengage feature. Install the sensor and adjust to ⅛” clearance. Connect the sensor to the
cable labeled Steering Wheel Sense. Tie up the cable so it does not interfere with any moving parts.
Figure 1-15: Installing Steering Disengage Switch
Bolt to be removed
Magnets
®
10. 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 1-16: Engage/Disengage Switch
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FieldPilot
®
11. 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 1-17: Recommended Electronics Installation
Console
SCM
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GPS Antenna
FieldPilot
®
12. 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 oil ow rate adjustment is accomplished through the Matrix console. The
target lock to lock time is 5 seconds. Refer to the Matrix manual for further
instructions.
Use the electronic steering control console to perform the left to right steering test. Count the seconds to
move the wheels from full left to full right and also in the opposite direction. The vehicle should be moving
forward very slowly during these tests so there is not excessive side pressure on the tires. If you nd that the
machine steers in the opposite direction from that being commanded in this steering test sequence, switch
the valve connectors at the FieldPilot valve.
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.
13. COMPLETE ELECTRONIC INSTALLATION
Refer to the owner’s manual supplied with the automated steering system to complete the electronic
installa¬tion and setup.
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FieldPilot
®
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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 Spra-Coupe 44XX Series 4-Wheel Series Sprayers. Please review this manual
thoroughly before beginning the installation process.
1801 Business Park Drive
Springeld, Illinois 62703 USA
Tel: (217) 753-8424 • Fax: (217) 753-8426
www.teejet.com
98-05109 R3
© TeeJet Technologies 2010
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