Fieldpilot® I n s ta l l at i o n M AN U AL Assisted Steering Hydraulic Installation Manual for Vehicle Kit Number 91-02296 Fits Only John Deere 8x20 Series Tractors
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.
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 floor with adequate clearance to work around. 3. Do not attempt to loosen any hydraulic fittings 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.
FieldPilot® Kit Contents Unpack the installation kit and identify the required parts. Item Part Number Description A 32-04040 Switch, Engage/Disengage...........................................................................................1 B 350-0037 Washer, Flat - 3/8” SST................................................................................................4 C 35-02180 Valve, FieldPilot 2.1GPM, CC, LS, PWM......................................................................
FieldPilot® Item Part # Description B 350-0037 Washer, Flat - 3/8" SST C 35-02180 Valve, FieldPilot 2.1GPM, CC, LS, PWM D 45-07703 Harness, SCM Illustration Power SCM Power I/O 45-07703 DC: xx/xx Valve Output A E 45-10103 Harness, Valve F 60-04087 Bolt, Hex- 3/8-16 x 3-1/4" SST G 60-04095 Bolt, Hex- 3/8-16 x 1-1/2" SST H 60-04099 Set Screw, 10/24 X 3/8", Cup Point Allen I 60-07027 Nut, NyLock 3/8-16, SST J 65-05184 Bracket, Hyd.
FieldPilot® Item Part # Description K 68-01165 Hose, Hyd. - 3/8" x 83", #8FORF x #6FJIC 90º L 68-01226 Hose, Hyd. - 3/8" x 21", #6FJIC x #6FJIC M 68-02019 Adapter, Hyd. - #6MJIC x #6MORB N 68-02026 Adapter, Hyd. Run Tee - #8 ORF O 68-02078 Adapter, Hyd. 90º - #6MJIC x #6FJIC P 68-02080 Adapter, Hyd. 90º - #6MJIC x #6MORB Q 68-02084 Adapter, Hyd. - #6MJIC x M14x1.
FieldPilot® Figure 1-1: Hydraulic Diagram John Deere Orbital Valve R L K P T A P T K Tank Steering Pump B LS FieldPilot Valve L L L P T T LS LS P 8x20 SCV Valve Stack Existing Hoses Hoses From Kit 98-05145 R1 5
FieldPilot® Figure 1-2: System Diagram Matrix FieldPilot Optional Accessory 65-05226 Kit, Bracket RXA-30 Antenna Kit, RAM Mount w/Suction Cup 90-02349 (Matrix 570G) 90-02700 (Matrix 840G) 45-05786: 6 m 45-05787: 9 m Antenna Cable Matrix 570G 75-30055 75-30056 w/ClearPath 5 Pos. 4 Pos. 8 Pos. Speed Cable 8 Pos. 32-50008 Switch Power/DATA 45-05626 45-05615 4 Pos. 45-05765 8 Pos.
FieldPilot® Installation If there are questions concerning the installation of the FieldPilot system on this vehicle, or due to the changes in component specifications the parts supplied in the kit are not exactly as presented in this document, please contact your dealer or TeeJet Customer service representative for clarification before installation. TeeJet Technologies is not responsible for misuse or incorrect installation of the system.
FieldPilot® 1. Prepare the FieldPilot Valve Install fitting (M) in the A & B ports. Install fitting (P) in the P, T and LS ports. Figure 1-4: Prepare the FieldPilot Valve P P P M M 2. Install the FieldPilot Valve Bracket The valve bracket (J) will mount to the rear of the tractor, on the right side just above the implement lights connector. Mount the bracket (J) as shown using (2) 3/8” bolts (G), (2) 3/8 nuts (I) and (2) 3/8” washers (B).
FieldPilot® 3. Mount the FieldPilot Valve Mount the FieldPilot Valve to the bracket (J) using parts (B, F & I). Mount it so the P & T ports are facing the rear and the solenoids are on the left side.
FieldPilot® 4. PREPARE THE REAR SCV STACK Remove the plugs or test ports from the LS, T, and P ports of the rear SCV stack. Insert (R) in the LS port and then insert (S) with the threaded end up. Next install adapters (Q) in the LS, T, & P ports of the SCV stack. NOTE: If adapters (Q) have a metal washer it must be removed first. Figure 1-7: Prepare The Rear SCV Stack Threaded End S Q Insert R & S 10 www.teejet.
FieldPilot® 5. INSTALL THE LS HOSE AND ADAPTER Connect hose (L) from the SCV LS port to the LS port of the FieldPilot valve. Figure 1-8: Install The LS Hose and Adapter L 6. INSTALL TANK HOSE AND ADAPTER Install adapter (O) onto adapter (Q) in the SCV T port and then connect hose (L) from (O) to the T port of the FieldPilot valve.
FieldPilot® 7. INSTALL PRESSURE HOSE AND ADAPTER Install adapter (O) onto adapter (Q) in the SCV P port and then connect hose (L) from (O) to the P port of the FieldPilot valve. Figure 1-10: Install Pressure Hose and Adapter L O P Port 8. install the left and right steer hoses Locate the John Deere orbital valve, just forward of the cab on the left hand side.
FieldPilot® Figure 1-12: Install the Left and Right Steer Hoses N N The steer hoses (K) run under the cab on the left hand side of the vehicle. The hose ends with the 90° fittings will attach to ports A and B on the FieldPilot valve mounted at the rear of the vehicle. Route the other ends under the cab and connect to the run tees installed at the JD orbital valve.
FieldPilot® 9. Install The Valve Control Cable The valve cable exits the cab through an access plate with knockouts in the left rear section. Connect the FieldPilot valve control cable (E) to the FieldPilot valve by attaching the DIN connectors to the individual coils. Do not be concerned at this time about which connector is connected to which solenoid coil. Route the cable along the front underside of the cab and around the right side to the access panel. Secure with tie wraps as necessary.
FieldPilot® 10. Install Steering Disengage Switch (Kit 91-07011) The steering disengage kit (U) is used to automatically disengage FieldPilot when the steering wheel is turned. Remove the cover for the steering column. Attach magnets to shaft/knuckle as shown. Attach the aluminum bracket to an existing bolt and bend it so that the sensor is within 1/8” of the magnets. Route the cable and ensure it will not get tangled with any moving parts. Reattach the cover for the steering column.
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 1-16: Engage/Disengage Switch 12. RECOMMENDED ELECTRONICS INSTALLATION The Steering Control Module (SCM) should be mounted securely to the floor of the cab.
FieldPilot® GPS 13. V ERIFY 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.
Fieldpilot® I n s ta l l at i o n M AN U AL A series of equipment-specific 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 8x20 Series Tractors. Please review this manual thoroughly before beginning the installation process. 1801 Business Park Drive Springfield, Illinois 62703 USA Tel: (217) 747-0235 • Fax: (217) 753-8426 www.
