Fieldpilot® U s e r M A N U A L Assisted Steering Hydraulic Installation Manual for Vehicle Kit Number 91-02338 Fits Only AGCO RT120A-RT155A (LS) Tractors
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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 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 A 32-04040 Switch, Engage/Disengage.......................................................................................1 B 350-0037 Washer, Flat - 3/8″ SST ...........................................................................................2 C 350-0042 Washer, Split 5/16” SST............................................................................................2 D 35-01005 Hyd.
FieldPilot® AA 68-02140 Cutting Ring - 18MM Tube........................................................................................2 BB 68-02141 Adapter, Hyd. - #12FJIC x #8MNPT.........................................................................2 CC 68-02142 Adapter, Hyd. - #6FJIC x M16 x 1.5 x 10mm tube....................................................1 DD 68-02143 Adapter, Hyd. - #6FJIC x #6MNPT...........................................................................
FieldPilot® Item Part # Description H 60-04011 Bolt, Hex- M8 -1.25 x 20mm SST I 60-04087 Bolt, Hex- 3/8-16 x 3-1/4" SST J 60-07027 Nut, NyLock 3/8-16, SST K 65-05176 Bracket, Hyd. Mount L 68-01127 Hose, Hyd. - 3/8" x 49", #6FJIC x #6FJIC 90º M 68-01188 Hose, Hyd. - 3/8" x 102", #6FJIC x #8FJIC N 68-01189 Hose, Hyd. - 1/2" x 24", #8FJIC x #12FJIC O 68-02001 Adapter, Hyd. - #8MJIC x #6MORB 4 www.teejet.
FieldPilot® Item Part # Description P 68-02009 Adapter, Hyd. Run Tee - #8 JIC Q 68-02011 Adapter, Hyd. Run Tee - #12 JIC R 68-02019 Adapter, Hyd. - #6MJIC x #6MORB S 68-02022 Adapter, Hyd. Run Tee - #6 JIC T 68-02074 Adapter, Hyd. 90º - #6MORF x #6MORB Illustration www.teejet.
FieldPilot® Item Part # Description U 68-02093 Adapter, Hyd. 90º - #8MJIC x #8FJIC V 68-02110 Adapter, Hyd. - #6FORF x #6MORB W 68-02134 Adapter, Hyd. - #8MJIC x M18 x 1.5 Male x 12mm tube X 68-02136 Adapter, Hyd. - #8FJIC x #8MBSPP (1/2-14) Y 68-02138 Adapter, Hyd. - #12MJIC x 18MM Standpipe Z 68-02139 Nut, Compression - 18MM Tube (M26 x 1.5) 6 www.teejet.
FieldPilot® Item Part # Description Illustration AA 68-02140 Cutting Ring - 18MM Tube BB 68-02141 Adapter, Hyd. - #12FJIC x #8MNPT CC 68-02142 Adapter, Hyd. - #6FJIC x M16 x 1.5 x 10mm tube DD 68-02143 Adapter, Hyd. - #6FJIC x #6MNPT EE 68-02158 O-Ring BSPP 08 (1/2-14) FF 90-50013 Cable Tie Kit, 15 GG 91-07011 Steering Wheel Switch Kit HH 98-05221 Installation Manual FP, PWM, AGCO RT120A-RT155A www.teejet.
FieldPilot® Figure 1-1: Hydraulic Diagram Tank T P R Steering Orbital L M M B A P N P FieldPilot Valve LS T N L Check Valve Existing Hoses Hoses From Kit 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 the Mounting Bracket Locate the two holes on the existing bracket. There will be nuts welded to the existing bracket. Use parts (C & H) to mount the valve bracket (K). Figure 1-3: Install the Mounting Bracket Bracket K C&H 10 www.teejet.
FieldPilot® 3. Install the FieldPilot Valve (YOU MAY WISH TO PERFORM THIS STEP AFTER THE HOSES ARE CONNECTED TO THE FIELDPILOT VALVE). Use parts (B, I, & J) to mount the FieldPilot Valve (E) to the bracket (K). Figure 1-4: Install the FieldPilot Valve B, I, & J 4. Prepare and Install the Check Valve Install adapter (R) in the exit port of the check valve (D) as shown. Install adapter (V) in the inlet port of the check valve.
FieldPilot® 5. Install the Steering Hoses and Adapters Locate the steering orbital L and R ports. Disconnect the hoses from those ports (mark them for reinstallation later). Remove the fittings from the orbital. Install the o-ring (EE) onto adapter (X). Install adapters (X) in the L and R ports. Install run tees (P) to adapters (X). Install adapters (W) to the run of the tees (P). Reconnect original steering hoses to adapters (W). Route hoses (M) from the orbital back to the FieldPilot Valve.
FieldPilot® M M EE X Original Steer Hoses M X W P 6. Install The Tank, Pressure, and Load SEnse Adapters Locate the Tank, Pressure, and Load Sense ports on the back of the machine. Remove the nut and plug from each port. Parts (Y, Z & AA) will be used to convert the 26mm Tank and Pressure Ports to JIC fittings. Slide part (Z) and then (AA) onto part (Y) as shown. Then slide part (Y) as far into the P and T ports as possible. Hold part (Y) with your hand as you tighten part (Z) onto the port.
FieldPilot® Figure 1-7: Install the Tank, Pressure and Load Sense Adapters Z Y AA Z Y CC 14 www.teejet.
FieldPilot® 7. Install the Tank Hose and Adapters FieldPilot is the Only Function Using the Power Beyond Valve. Install hose (N) from adapter (Y) to the T port on the FieldPilot Valve. Figure 1-8: Install the Tank Hose N N Other Functions and FieldPilot are Using Power Beyond Install run tee (Q) onto adapter (Y). Install hose (N) from the branch of the run tee (Q) to the T port on the FieldPilot Valve. Use adapter (BB) on the run of the tee to install existing Power Beyond Function.
FieldPilot® N 8. Install the Pressure hose FieldPilot is the Only Function Using the Power Beyond Valve. Install hose (N) from adapter (Y) to the P port on the FieldPilot Valve. Figure 1-10: Install the Pressure Hose N 16 www.teejet.
FieldPilot® Other Functions and FieldPilot are Using Power Beyond Install run tee (Q) onto adapter (Y). Install hose (N) from the branch of the run tee (Q) to the P port on the FieldPilot Valve. Use Adapter (BB) on the run of the tee to install existing Power Beyond Function. Adapter (BB) converts the #12MJIC to 1/2” NPT threads. Figure 1-11: Install the Pressure Hose and Adapters Q BB N 9. Install the LS Hose and Adapters FieldPilot is the Only Function Using the Power Beyond Valve.
FieldPilot® Other Functions and FieldPilot are Using Power Beyond Install run tee (S) onto adapter (CC). Install hose (L) from the branch of the run tee (S) to the adapter (R) on the check valve (D). Use adapter (DD) on the run of the tee to install existing Power Beyond Function. Adapter (DD) converts the #6MJIC to 3/8” NPT threads. Figure 1-13: Install the LS Hose and Adapters CC S S R L connects here 18 www.teejet.
FieldPilot® 10. Install the valve control cable Route the valve control cable from the FieldPilot valve under the cab. There is an entrance into the cab under the floor mat on the right hand side. Figure 1-14: Install the Valve Control Cable 11. Install Steering Disengage Switch (Kit 91-07011) The steering disengage kit (EE) is used to automatically disengage FieldPilot when the steering wheel is turned. Bend the bracket as shown and glue the bracket to the plastic housing.
FieldPilot® 12. 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 13.
FieldPilot® 14. 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 AGCO RT120A-RT155A (LS) 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.teejet.