FIELDPILOT® U S E R M A N U A L Assisted Steering Hydraulic Installation Manual for Vehicle Kit Number 91-02316 Fits only Ag-Chem TerraGator 1803
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 Quantity A 32-04040 Switch, Engage/Disengage.......................................................................................1 B 350-0024 Washer, Flat, 1/4” SST..............................................................................................4 C 350-0083 Nut, Whiz-Lock, 1/4”-20 SST...................................................................................
FieldPilot® Item Part # Description A 32-04040 Switch, Engage/Disengage B 350-0024 Washer, Flat, 1/4” SST C 350-0083 Nut, Whiz-Lock, 1/4”-20 SST D 350-0136 Bolt Hex, 1/4”-20 X 2-1/2” SST E 35-02182 Valve, FLDPLT, PWM OC, 4.0GPM F 35-02155 Valve Counter Balance G 45-07703 Harness, SCM H 45-10103 Harness, Valve Illustration A 45-10103 DC: xx/xx B 4 www.teejet.
FieldPilot® Item Part # Description I 60-04089 Bolt Hex, 3/8”-16 X 3-3/4” SST J 60-04091 Bolt Hex, 5/8”-11 X 1.5” SST K 60-07027 Nut, NyLock 3/8-16, SST L 60-07028 Nut, Whiz-Lock, 5/8”-11 SST M 65-05134 Bracket, Hyd. Block Mnt - N 68-01144 Hose, Hyd - 1/2” x 47”, #8FJIC x #8FJIC 90º O 68-01222 Hose, Hyd - 1/2” x 22”, #8FJIC x #8FJIC 90º P 68-01223 Hose, Hyd - 1/2” x 25”, #8FJIC x #8FJIC Q 68-01224 Hose, Hyd - 1/2” x 32”, #8FJIC x #8FJIC Illustration www.teejet.
FieldPilot® Item Part # Description R 68-02009 Adapter, Hyd. Run Tee - #8 JIC S 68-02093 Adapter, Hyd. 90º EL #8MJIC x #8FJIC T 68-02094 Adapter, Hyd. - #8MJIC x #8MORB U 68-02095 Adapter, Hyd. 90º EL #8MJIC x #8MORB V 68-02122 Adapter, Hyd. - #8MJIC x #12MORB W 90-50013 Cable Tie Kit, 15 X 91-07011 Steering Wheel Switch Kit Y 98-05116 Installation Manual, AGCHEM 1803 Z 16-00001 Magnets, Self-Adhesive 6 www.teejet.
FieldPilot® Figure 1-1: Hydraulic Diagram Hydraulics as installed 1803 s/n 1814366 Cummins engine Eaton-Fuller Transmission January 2008 WWR O C1 V1 Counterbalance Valve 35-02155 P P T P C2 O B A V2 35-02182 FieldPilot Valve EF T P N SEC PR Q New Hoses www.teejet.
FieldPilot® 8 www.teejet.
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® 2. INSTALL MOUNTING BRACKETS ON FIELDPILOT VALVE. Using the bolts and nuts (I and K) attach the valve block to the bracket (M) so that the ribbed part of the bracket is pointed away from the valve block. Figure 1-3: Install the Mounting Bracket 3. MOUNT VALVE BRACKET ON VEHICLE The valve is mounted on the rear face of the tool cabinet located on the left side of the vehicle.
FieldPilot® 4. PREPARE COUNTERBALANCE VALVE (B) BLOCK Make sure the valve block is clean and dust free. Work on a clean bench. Remove the plastic plugs and install the straight fittings (T) in ports C1 and C2. Install the elbow adapter fittings (U) in ports V1 and V2. Orient the elbow adapters so that they are pointing the opposite direction from the fittings in ports C1 and C2. Install #8 JIC Run Tee fittings (R) on the straight adapters in ports C1 and C2.
FieldPilot® 5. MOUNTING THE COUNTERBALANCE VALVE Hold the valve in position on the front of the left side of the cab. Check to be sure the hoses from both the orbital and the FieldPilot Valve (E) will reach the correct ports on the counterbalance. Mark the bolt holes and drill two 5/16 holes through the cab. Be sure to check for obstructions inside the cab.
FieldPilot® 6. PREPARE PORTS ON STEERING ORBITAL VALVE The Pressure and Tank ports on the steering orbital valve are the two ports on the top of the steering orbital valve. The Tank port is the one closest to the firewall of the cab. The left and right steering orbital valve ports are underneath the Pressure and Tank ports. Figure 1-8: Steering Output Valve Remove the hoses from the left and right steering ports. Place a temporary cap over these (#8 MJIC fittings) and plugs in the ends of the hoses.
FieldPilot® 7. FIELDPILOT VALVE HOSE CONNECTIONS The Pressure port of the FieldPilot Valve (E) will be connected to the PR port on the steering pump. Refer to the hydraulic system diagram Figure 1-1 to understand where the FieldPilot Valve (E) should fit in the system. Figure 1-10: Pressure Line Connection Hose removed from PR port of the pump Pressure Excess Flow Remove the hose from the PR port on the pump. This hose is then connected to the EF port of the FieldPilot Valve (E).
FieldPilot® Install hose (N) to the T port of the FieldPilot Valve (E). Install the #8, 90° end of the hose to the branch of the Run Tee, previously installed on the T port of the orbital steering valve. Figure 1-12: Tank Return Hose N Install hoses (O) to the A and B ports of the FieldPilot Valve (E). The 90° ends of hoses (O) are routed up to the counterbalance valve (F). Figure 1-13: Tank Return Hose (Continued) T Port A and B Ports www.teejet.
FieldPilot® 8. INSTALL STEERING OUTPUT HOSES TO THE COUNTERBALANCE VALVE Hoses (P) are first connected to the left and right steering ports on the orbital steering valve with the other end connected to ports V1 and V2 of the counterbalance valve (F). The two hoses (O) from the A and B ports of the FieldPilot Valve (E) are now connected to the ends of the Run Tee adapters installed on ports C1 and C2 of the counterbalance valve (F).
FieldPilot® 9. INSTALL STEERING DISENGAGE SENSOR The steering disengage kit (X) along with item (Z) is used to automatically disengage FieldPilot when the steering wheel is turned. The magnets mount to the steering as shown. The sensor must be mounted with a 1/8” clearance from the magnets. Figure 1-15: Install Steering Disengage Sensor Z X www.teejet.
FieldPilot® 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 11.
FieldPilot® 12. RECOMMENDED ELECTRONICS INSTALLATION The Steering Control Module (SCM) should be mounted securely to the floor of the cab. A good location is to the right of the seat near the rear 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 GPS Antenna www.teejet.
FieldPilot® 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.
FIELDPILOT® U S E R M A N U A L 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 AgChem (AGCO) TerraGator 1803 Floater Chassis (when equipped with Cummins engine and Eaton-Fuller Transmission). Please review this manual thoroughly before beginning the installation process.
