GPS AutoSteer System Installation Manual

GPS AutoSteer System Installation Manual Supported Vehicles Case IH Combines 7010 7120 8010 8120 AFX 8010 9120 PN: 602-0283-01-A

LEGAL DISCLAIMER Note: Read and follow ALL instructions in this manual carefully before installing or operating the AutoSteer system. Note: Take careful note of the safety information in the Safety Information section and throughout this manual. The manufacturer disclaims any liability for damage or injury that results from failure to follow the instructions and warnings set forth herein. Please take special note of the following warnings: 1. There is NO obstacle avoidance system included in the manufacturer s product. Therefore, users must always have an operator on the equipment when the AutoSteer system is in use to look for any obstacles including people, animals, trees, ditches, buildings, etc. 2. During installation of the AutoSteer system and during the Calibration and Tuning processes the vehicle AutoSteer system turns the wheels automatically. Be sure that all people and obstacles are clear of the vehicle before engine startup, calibration, tuning or use of the AutoSteer system. 3. Use of the AutoSteer system is NOT permitted while the vehicle is on public roads or in public areas. Ensure that the system is OFF before driving on roads or in public areas. ii GPS AutoSteer System

Special Requirements Tools This list consists of the tools required to complete the installation. The installer is assumed to have a complete set of common installation tools. 13mm wrench 3/8" wrench #2 Phillips screwdriver 19mm wrench 1/2" wrench Hack saw 36mm wrench or socket and ratchet 9/16 wrench (2) 13/64" drill bit 13mm socket and ratchet 5/8 wrench 25/64" drill bit 19mm socket and ratchet 11/16 wrench Drill 1/8" Allen wrench 3/4 wrench Tape measure 12 ft (3.6 m) minimum 5/32" Allen wrench 7/8 wrench 5000 psi Pressure Gauge 3/16" Allen wrench 13/16 wrench Step Ladder 1/4" Allen wrench 15/16 wrench Wire cutters Hammer 3/8" socket and ratchet Wire Crimpers 15/16 socket and ratchet Hardware Installation Manual iii

Safety Information Warning Alerts The AutoSteer system installer and manufacturer disclaim any responsibility for damage or physical harm caused by failure to adhere to the following safety requirements: As the operator of the vehicle, you are responsible for its safe operation. The AutoSteer system is not designed to replace the vehicle s operator. Note: Verify all screws, bolts, hose, nuts and cable connections are tight after completing the AutoSteer system installation. WARNING To avoid electrical shock hazards, remove the Roof Module from the vehicle before driving under low structures or low electrical power lines. WARNING To prevent injury from falling, ensure you are in a stable position on the vehicle when installing or removing the Roof Rail and Roof Module. If the vehicle does not provide a safe platform, use a ladder to safely access the vehicle roof while installing or removing the Roof Rail and Roof Module. WARNING To prevent accidental death or injury from being run over by the vehicle, never leave the vehicle's operator chair with the GPS system engaged. iv GPS AutoSteer System

WARNING To understand the potential hazards associated with the operation of AutoSteer equipment read the provided documentation before installing the AutoSteer system on a vehicle. WARNING High-Pressure Fluid Hazard Read this manual before installation. Wear hand and eye protection while performing hydraulic system maintenance. Relieve hydraulic system pressure before servicing the hydraulic system. WARNING To prevent the accidental engagement of AutoSteer system and loss of vehicle control while driving on roads, shut down the AutoSteer system (exit the program). Never drive on roads or in public areas with the AutoSteer system turned on. WARNING Do not stand close to the wheels and do not move the machine while you are adjusting the Relief Valve. Turn off the engine and engage the parking brake before standing under or next to the machine. Hardware Installation Manual v

Caution Alerts The AutoSteer system installer and manufacturer disclaim any responsibility for damage or physical harm caused by failure to adhere to the following safety requirements: CAUTION The Roof Module must be removed when transporting or driving the vehicle at speeds above 30 mph (50 km/h). The Roof Module can possibly detach due to wind loads at higher speeds. CAUTION The AutoSteer system does not detect obstacles in the vehicle s path. The operator must observe the path being driven in order to avoid obstacles. CAUTION When engaged, the AutoSteer controls only the steering of the vehicle. The operator must control the speed of the vehicle. CAUTION The AutoSteer must be powered OFF when installing or removing the Roof Module. vi GPS AutoSteer System

CAUTION The Roof Module must always be firmly secured to the Roof Rail using the provided hardware whenever the vehicle is in operation to prevent the Roof Module from releasing from its bracket and falling. CAUTION The AutoSteer system must be powered OFF when installing or removing the Roof Module. CAUTION To prevent eye injury, wear eye protection when drilling, tapping or using power tools on the vehicle or other hardware. Vehicle Requirements The vehicle steering and hydraulic systems must be in good working order before installing the AutoSteer system. Check for loose or worn parts. Before installing the AutoSteer system drive the vehicle and confirm that it steers straight and the wheels can be turned from lock to lock. Check the steering system hydraulic hoses and connections to ensure there are no oil leaks. The vehicle electrical system and battery must be in good working order. The vehicle should be fully cleaned before installing the AutoSteer system. A clean vehicle improves overall installation and cable routing and will also reduce the chance for oil contamination when the hydraulic connections are opened. It is important to clean the area around under the cab. Hardware Installation Manual vii

Important Information Note: Verify all screws, bolts, hose, nuts and cable connections are tight after completing the AutoSteer system installation. Technical Support Refer to your owner's manual for technical support information. Contact Information Refer to your owner's manual for contact information. Copyright 2010 All Rights Reserved. viii GPS AutoSteer System

Table of Contents Chapter 1 Installation Overview...1 Vehicle Inspection........................................................... 1 Installation Procedure Outline.................................................. 3 Kit Overview............................................................... 4 Assemblies............................................................... 4 Cable Diagram............................................................. 9 Chapter 2 Steering Valve Installation...11 Steering Valve Installation Procedure Overview................................... 11 Steering Valve Configuration................................................. 12 Mounting the Steering Valve.................................................. 14 Hydraulic Hose and Fitting Installation.......................................... 18 Tank/Return Hose Connection.............................................. 20 Load Sense Hose Connection............................................... 23 Steering Line Hose Connections............................................. 24 Chapter 3 Wheel Angle Sensor (WAS) Installation...29 Two Wheel Drive Installation Procedure......................................... 29 Mounting Wheel Angle Sensor Hardware...................................... 30 Cutting Linkage Rods to Length............................................. 35 Assembling Linkage Rod Hardware.......................................... 37 Attaching and Adjusting Wheel Angle Sensor Linkage Rods....................... 40 Four Wheel Drive Installation Procedure........................................ 50 Mounting Wheel Angle Sensor Hardware...................................... 51 Cutting Linkage Rods to Length............................................. 54 Assembling Linkage Rod Hardware.......................................... 56 Attaching and Adjusting Wheel Angle Sensor Linkage Rods....................... 59 Chapter 4 SA Module Installation...69 Chapter 5 Chapter 6 Chapter 7 Roof Module Installation...73 Safety Notes............................................................... 73 Roof Rail Installation........................................................ 74 Roof Module Installation..................................................... 76 Display Installation...79 Installation Procedures....................................................... 79 Locating the M10 Threaded Hole............................................ 80 Three Hole Installation.................................................... 80 Five Hole Installation..................................................... 82 Connecting System Cables...85 SA Module Harness......................................................... 85 SA Module Connection.................................................... 86 AutoSteer Wheel Angle Sensor Connection.................................... 88 Steering Valve Connection................................................. 90 Main Cable Harness........................................................ 93 Route Main Cable Harness Into the Cab....................................... 93 Hardware Installation Manual ix

Connect to SA Module Harness............................................. 96 Roof Module............................................................ 97 Main Cable Harness Connections Inside the Cab............................... 100 Display................................................................ 102 Power Supply Connection................................................... 102 12V Cab Power Outlet.................................................... 103 Battery Power Connection................................................. 104 Warning Label Installation.................................................. 106 Chapter 8 Chapter 9 Post-Installation Procedures and Information...107 Relief Valve Adjustment.................................................... 107 Verify the Vehicle is Ready for AutoSteer...................................... 111 Create New Vehicle........................................................ 111 Calibration and Tuning Notes................................................ 111 Final Hardware Installation Checklist...113 x GPS AutoSteer System

1 Installation Overview This Installation Overview chapter contains part numbers, kit overview diagram, cabling diagram and the installation procedure for the Case Combine AutoSteer Kit. Vehicle Inspection Installation Procedure Outline Kit Overview Assemblies Bracket Kit Components Common Kit Components Cable Diagram This installation guide describes the AutoSteer system installation on several models of combines shown on the front cover. The AutoSteer installation kit PN: 188-0065-01 is used on these vehicle series. Note: If you are installing an electric steering wheel actuator such as OnTrac II, skip the SA Module, AutoSteer Valve connection and System Cable connection installation provided in this manual. Refer to your electric steering product manual for additional instructions. Vehicle Inspection The vehicle s steering system must be in good working condition prior to the installation of the AutoSteer system. Verify the existing steering system is operating correctly by performing the tests listed below: Note: The steering system test requires a relatively large area. Ensure you have enough room to perform the test before beginning. 1. Drive the vehicle in a low gear and slowly turn the steering wheel all the way to the left. The vehicle should steer to the left at a steadily increasing rate until it is making a sharp left turn. 2. Drive the vehicle in a low gear and slowly turn the steering wheel all the way to the right. The vehicle should steer to the right at a steadily increasing rate until it is making a sharp right turn. Hardware Installation Manual 1

Vehicle Inspection Note: The change in steering speed should mirror the speed and angle when turning left or right. 3. On flat terrain, drive the vehicle in a straight line in a low gear and release the steering wheel. The vehicle should continue to drive fairly straight without pulling hard left or right. 4. Ask the vehicle driver or owner if they have experienced any vehicle steering problems. The operator should report no steering problems. If the vehicle passes the four tests, proceed with the AutoSteer system installation. If the vehicle fails one or more of the tests, the steering system must be evaluated by a dealer and repaired if necessary. Possible causes of steering problems: Worn joints in steering cylinders and tie rods Hydraulic problem 2 GPS AutoSteer System

Installation Procedure Outline Installation Procedure Outline 1. Verify shipped components. Note: Step 2, Step 3, Step 4, Step 5 and Step 9 are skipped if installing an electric steering actuator. 2. Install the Steering Valve. 3. Install the AutoSteer Hydraulic system. 4. Install the Wheel Angle Sensor if necessary. Note: The Wheel Angle Sensor is optional and most installations do not require a Wheel Angle Sensor. 5. Install the SA Module. 6. Install the Roof Rail. 7. Install the Roof Module. 8. Install the Display using a RAM Mount Ball. 9. Install the SA Module Harness. Note: The Cable Diagram on page 9 shows the AutoSteer system electrical connections. 10. Install the Main Cable Harness. 11. Connect the Main Cable Harness to the Display Harness 12. Ensure all connectors are properly coupled. 13. Power ON the AutoSteer system. 14. Adjust the Relief Valve. 15. Calibrate the vehicle. 16. Tune the vehicle. 17. Verify installation and system operation. Hardware Installation Manual 3

Kit Overview Kit Overview Figure 1-1 Installation Kit Components (PN: 188-0065-01) Table 1-1 Installation Kit Components (PN: 188-0065-01) Item Component Part Number 1. Bracket Kit 152-0085-01 2. Common Kit 153-0001-01 3. Hose Kit 500-0353-01 Assemblies Bracket Kit Components Common Kit Components Hose Kit Components 4 GPS AutoSteer System

Assemblies Bracket Kit Components Figure 1-2 Bracket Kit Components (PN: 152-0085-01) Table 1-2 Bracket Kit Components (PN: 152-0085-01) Item Component Part Number 1. Battery Power Adapter Cable 201-0156-01 2. Roof Bracket Kit 200-0167-01 3. Display Bracket Kit 200-0173-02 4. Grommet 508-0013-01 5. Bolt M10 x 20 513-0019-01 6. Flow Switch 500-0352-01 7. Flow Switch Harness 201-0452-01 Hardware Installation Manual 5

Assemblies Item Component Part Number 8. Installation Guide 602-0283-01 Common Kit Components Figure 1-3 Common Kit Components (PN: 153-0001-01) Table 1-3 Common Kit Components (PN: 153-0001-01) Item Component Part Number 1. SA Module Harness 201-0371-02 2. Common Installation Kit 200-0497-02 3. SA Module Bracket 200-0190-01 4. Valve Assembly 200-0457-01 5. Valve Bracket Kit 200-0434-01 6. Mounting Hardware 200-0076-01 7. Display Mounting Base Assembly 200-0508-01 9. Warning Labels 603-0074-01 6 GPS AutoSteer System

Assemblies Item Component Part Number 16. SA Module Assembly 200-0206-01 Hose Kit Components Figure 1-4 Hose Kit components (P/N 500-0353-01) Table 1-4 Hose Kit Components (P/N 500-0353-01) Item Component Part Number 1. Hose Assembly 3/8 x 110 F451TC-JCJ9080806-110 2. Hose Assembly 3/8 x 110 F451TC-JCJ9060806-110 3. Hose Assembly 1/4 x 95 F451TC-JCJO040404-95 4. Hose Assembly 1/4 x 110 F451TC-JCJ7040404-110 5. Hose Assembly 3/8 x 95 F451TC-JCJ0060806-95 Hardware Installation Manual 7

Assemblies Item Component Part Number 6. Adapter -Run TEE ORFS F-M-M - 8 R6LO-S 7. Adapter -3/8 M NPT, -8M ORFS 8_FLO_S 8. Adapter -Swivel 3/8 M NPT, -6F ORFS 6-6 F6L-S 9. Cable tie kit 200-0467-01 10. Adapter Reducer -8F x -6M ORFS 8-6_TRLON-S 8 GPS AutoSteer System

Cable Diagram Cable Diagram Hardware Installation Manual 9

Cable Diagram 10 GPS AutoSteer System

2 Steering Valve Installation This Steering Valve Installation chapter contains the following sections: Steering Valve Installation Procedure Overview Steering Valve Configuration Mounting the Steering Valve Hydraulic Hose and Fitting Installation Steering Valve Installation Procedure Overview Note: You can use a fiberglass cable puller to make it easier to pull the hydraulic hoses and electrical cables through and around the vehicle. 1. Ensure the valve plug and orifice configuration is correct before installing the AutoSteer valve. Note: See the Steering Valve Configuration section for valve plug and orifice configuration information. 2. Install the AutoSteer valve bracket and valve. 3. Connect the hoses between the valve and the vehicle steering system. 4. Check for oil leaks. 5. Adjust the AutoSteer Pressure Relief Valve. 6. Perform a functional test to confirm correct valve operation. WARNING High-Pressure Fluid Hazard Read this manual before installation. Wear hand and eye protection while performing hydraulic system maintenance. Relieve hydraulic system pressure before servicing the hydraulic system. Hardware Installation Manual 11

Steering Valve Configuration Steering Valve Configuration 1. Use a 3/16 Allen key to remove the four cover screws. See Figure 2-1. Figure 2-1 Steering Valve Assembly Figure 2-2 Steering Valve Port Identification 12 AutoSteer System

Steering Valve Configuration Note: The ports shown in Figure 2-2 are upside-down relative to the ports shown in Figure 2-1. Table 2-1 shows the Steering Valve port function and the corresponding hydraulic fitting size. Table 2-1 Valve Functions and Fitting Sizes Hose Adapter PRESS = PUMP PRESSURE TANK = TANK / RETURN LS ORBITROL = LS FROM ORBITROL LS OUT = LS LEFT = LEFT STEERING CYLINDER RIGHT = RIGHT STEERING CYLINDER Fitting Type/Size -8 ORFS -6 ORFS -4 ORFS -4 ORFS -6 ORFS -6 ORFS GP = DIAGNOSTICS PORT 1/8 TRANS = PRESSURE TRANSDUCER -4 SAE ORB Note: The Steering Valve has been factory configured for this installation. There are no required plug or orifice changes if the Steering Valve used in this installation is factory new. Skip this procedure if your Steering valve is factory new. However, if you are installing a Steering Valve which had previously been installed on another vehicle, you must verify the plug and orifice configuration is identical to the configuration specified in Table 2-2. If you install the Steering Valve with incorrect plug and orifice configuration you can permanently damage the pump and have hydraulic performance issues. When required, use the procedure shown below. The location of the three internal plugs and orifices are identified by stamped numbers on the manifold. The vehicles supported in this manual use a closed center Load Sense Orbitrol plug and orifice configuration. Note: When required, the internal plugs and orifices are accessed by first removing the larger external plug. Note: The configuration summary provided in Table 2-2 is used exclusively for troubleshooting purposes and to determine if a valve transferred from another vehicle may have been configured differently. Table 2-2 Plug and Orifice Configuration Summary Type of Installation 13A 13B 13C Factory Default Configuration Plug Open Plug Closed Center Load Sense Orbitrol Plug Open Plug Hardware Installation Manual 13

Mounting the Steering Valve 2. This concludes the valve configuration. The valve is now ready for vehicle installation. Mounting the Steering Valve 1. Identify the steering valve installation location. See Figure 2-3. Figure 2-3 Steering Valve Mounting Location Mounting Location 2. The mounting location is on the vehicle left-hand side below the grain tank. See Figure 2-4. Figure 2-4 Mounting Location Valve Mounting Location 14 AutoSteer System

Mounting the Steering Valve 3. Insert two M8 x 20 bolts into the elongated bracket holes. 4. Place the kit supplied flat washers behind the bolt heads. See Figure 2-5. Figure 2-5 Mounting Bolts M8 x 20 Bolt Hardware Installation Manual 15

Mounting the Steering Valve 5. Place the S bracket over the bolts. Note: The bracket only fits the mounting bolts using the elongated holes. 6. Place the kit supplied large M8 flat washers and nuts on the bolts. 7. Tighten the bolts using a 13mm socket, ratchet and 13mm wrench. 8. Figure 2-6 shows the steering valve bracket mounted. Figure 2-6 Steering Valve Bracket Mounted 16 AutoSteer System

Mounting the Steering Valve 9. Mount the steering valve to S bracket using the four kit supplied bolts. 10. Tighten the steering valve mounting bolts using a 1/2" wrench. See Figure 2-7. Figure 2-7 Mounting Steering Valve to S Bracket 11. The steering valve is now installed. See Figure 2-8. Figure 2-8 Installed Steering Valve Hardware Installation Manual 17

Hydraulic Hose and Fitting Installation Hydraulic Hose and Fitting Installation 1. Locate the combine steering Orbitrol. Figure 2-9 Location of Steering Orbitrol Orbitrol Location 2. Identify the Orbitrol Load Sense, Pressure and Tank/Return line locations. See Figure 2-10. Figure 2-10 Orbitrol Hose Connections Tank/Return Load Sense Pressure 18 AutoSteer System

Hydraulic Hose and Fitting Installation Figure 2-11 shows a completed hydraulic installation. Figure 2-11 Case AFX 8010 7010 Hydraulic Diagram Hardware Installation Manual 19

Tank/Return Hose Connection Tank/Return Hose Connection 1. The Tank/Return line is connected into the Orbitrol Tank line using a Tee adapter. See Figure 2-12. Note: Oil will rush out fairly quickly when the Tank line is opened. You may want to consider draining the reservoir before opening the fitting. Note: The Tee adapter is connected directly to the Orbitrol and is tightened using 15/16 wrench. See Figure 2-12. Figure 2-12 Tank/Return Connection Combine Tank Line Tank/Return Run Tee AutoSteer Tank Line 20 AutoSteer System

Tank/Return Hose Connection Pressure Hose Connection 1. Assemble the inline pressure flow switch as shown in Figure 2-13. Note: Ensure the flow switch direction is heading away from the male fitting. See Figure 2-13. 2. Tighten the fittings using a 3/4 wrench, 7/8 wrench and a bench vise. See Figure 2-13. Figure 2-13 Assemble Flow Switch Adapter- Swivel 3/8 M NPT, -6F ORFS Flow Switch Male Adapter - 3/8 M NPT, -8M ORFS Hardware Installation Manual 21

Tank/Return Hose Connection 3. Connect the inline pressure flow switch to the pressure port on the orbitrol using a 13/16 wrench. See Figure 2-14. Note: Ensure the flow switch direction is towards the Orbitrol. Figure 2-14 Flow Switch Orbitrol Connection Flow Direction Arrow 4. Connect the run Tee to the inline pressure flow switch using a 15/16 wrench. See Figure 2-15. 5. Connect the reducer adapter to the run Tee using a 15/16 wrench. See Figure 2-15. Figure 2-15 Orbitrol Pressure Port Connection Flow Switch Run Tee Reducer Adapter 22 AutoSteer System

Load Sense Hose Connection 6. Connect the AutoSteer Pressure hose to the run Tee side connection. See Figure 2-16. 7. Reconnect the combine pressure line to the run Tee using a 13/16 wrench. See Figure 2-16. Figure 2-16 Pressure Port Connection AutoSteer Pressure Hose Combine Pressure Hose 8. Tighten all the Pressure Port hydraulic hose fittings. Load Sense Hose Connection 1. Disconnect the combine Load Sense Orbitrol hose. See Figure 2-17. 2. Connect the Steering Valve Load Sense Out hose to the disconnected combine Load Sense Orbitrol hose using a 11/16 and 5/8 wrench. 3. Connect the Load Sense Orbitrol hose to the Orbitrol Load Sense port using a 11/16 wrench. See Figure 2-17. Figure 2-17 Load Sense Hose Connection Load Sense Orbitrol Hardware Installation Manual 23

Steering Line Hose Connections Steering Line Hose Connections 1. Locate the steering line Right and Left connection points. See Figure 2-18. Note: The steering lines are connected to the existing steering lines using run Tee adapters using 7/8 and 15/16 wrenches. 2. Disconnect the combine Left steering hose from the steel hydraulic line. See Figure 2-18. 3. Connect the Run Tee to the combine Left steering steel hydraulic line. See Figure 2-18. 4. Connect the combine Left steering hose to the Run Tee end port. See Figure 2-18. 5. Connect the AutoSteer Left steering hose to the Run Tee side port. See Figure 2-18. 6. Disconnect the combine Right steering hose from the steel hydraulic line. See Figure 2-18. 7. Connect the Run Tee to the combine Right steering steel hydraulic line. See Figure 2-18. 8. Connect the combine Right steering hose to the Run Tee end port. See Figure 2-18. 9. Connect the AutoSteer Right steering hose to the Run Tee side port. See Figure 2-18. Figure 2-18 Steering Line Run Tee Connections Run Tee Left Steer Line Right Steer Line Run Tee 24 AutoSteer System

Steering Line Hose Connections 10. Route hoses neatly to the Steering Valve using cable ties. Note: Ensure the hoses are in a protected position avoiding sharp surfaces. 11. Remove the four cover screws and the valve cover using a 3/16 allen wrench. See Figure 2-19. Figure 2-19 Removing Steering Valve Cover Four Screws Hardware Installation Manual 25

Steering Line Hose Connections 12. Connect the LS OUT hose to the Steering Valve LS OUT port. See Figure 2-20. 13. Connect the LS Orbitrol hose to the Steering Valve LS ORBITROL port. See Figure 2-20. 14. Connect the TANK hose to the Steering Valve TANK port. See Figure 2-20. 15. Connect the PRESSURE hose to the Steering Valve PRESS port. See Figure 2-20. 16. Connect the LEFT STEER hose to the Steering Valve LEFT port. See Figure 2-20. 17. Connect the RIGHT STEER hose to the Steering Valve RIGHT port. See Figure 2-20. Figure 2-20 Steering Valve Ports 26 AutoSteer System

Steering Line Hose Connections 18. Tighten all the hydraulic hose end fittings. See Step 2-21. Figure 2-21 Tighten Hose End Fittings 19. Install the threaded Pressure Transducer into the Steering Valve TRANS port. 20. Tighten the Pressure Transducer using a 3/4 inch wrench. 21. Verify all hose end connections are connected to the correct ports before starting the engine. 22. Turn on the engine momentarily (3-4 seconds) then turn the engine off. 23. Check for oil leaks. 24. Turn the engine on long enough to enable you to turn the steering wheel one turn right and one turn left. 25. Turn the engine off. 26. Check for oil leaks. Hardware Installation Manual 27

Steering Line Hose Connections 27. The Steering Valve and hoses are now installed. See Figure 2-22. Figure 2-22 Complete Steering Valve Note: When the AutoSteer installation is complete, the Steering Valve Relief Valve must be adjusted. See the Relief Valve Adjustment section of the Post-Installation Procedures and Information chapter for the adjustment procedure. 28 AutoSteer System

3 Wheel Angle Sensor (WAS) Installation This Wheel Angle Sensor Installation chapter information is provided in the following sections: Two Wheel Drive Installation Procedure Mounting Wheel Angle Sensor Hardware Cutting Linkage Rods to Length Assembling Linkage Rod Hardware Attaching and Adjusting Wheel Angle Sensor Linkage Rods Four Wheel Drive Installation Procedure Mounting Wheel Angle Sensor Hardware Cutting Linkage Rods to Length Assembling Linkage Rod Hardware Attaching and Adjusting Wheel Angle Sensor Linkage Rods Note: There are two separate installation procedures based upon the combine having two wheel drive or four wheel drive. Two Wheel Drive Installation Procedure The information for installing the Wheel Angle Sensor on two wheel drive combines is provided in the following sections: Mounting Wheel Angle Sensor Hardware Cutting Linkage Rods to Length Assembling Linkage Rod Hardware Attaching and Adjusting Wheel Angle Sensor Linkage Rods Hardware Installation Manual 29

Mounting Wheel Angle Sensor Hardware Mounting Wheel Angle Sensor Hardware 1. The Wheel Angle Sensor components are shown in Figure 3-1. Figure 3-1 Wheel Angle Sensor Components Wheel Angle Sensor Linkage Rod Wheel Angle Sensor Wheel Angle Sensor Bracket 3 spacer plates Linkage Rod Linkage Arm Bracket 30 GPS AutoSteer System

Mounting Wheel Angle Sensor Hardware 2. Find the Wheel Angle Sensor rear axle left side mounting location. 3. Secure the Wheel Angle Sensor bracket to the Final Drive support using the M24 x 50 bolts, M24 spring washers and three spacer plates as shown in Figure 3-2. Note: Discard the spacer plates if the Final Drive support is bolted to the axle extension using the top holes. Figure 3-2 Attaching the Bracket M24 Bolt Spacers Hardware Installation Manual 31

Mounting Wheel Angle Sensor Hardware 4. Tighten the bolts using a 36mm wrench. See Figure 3-3 Figure 3-3 Tightening the Bracket Bolts 5. The Wheel Angle Sensor Bracket is now mounted. See Figure 3-4. Figure 3-4 Wheel Angle Sensor Bracket Wheel Angle Sensor Mounting Bolt Holes 32 GPS AutoSteer System

Mounting Wheel Angle Sensor Hardware 6. Mount the Wheel Angle Sensor to the bracket with the two kit provided bolts. See Figure 3-5. 7. Tighten the bolts using a 9/16 wrench. Figure 3-5 Wheel Angle Sensor Mounted Wheel Angle Sensor Note: The two mounting bolts are inserted through the bracket on the Wheel Angle Sensor opposite side. 8. Mount the linkage bracket on the drag link arm as shown in Figure 3-6. Figure 3-6 Mounting Linkage Bracket Hardware Installation Manual 33

Mounting Wheel Angle Sensor Hardware 9. Mount the bracket using the M12 x 70 and M12 x 90 bolts, lower bracket, washers and nuts. 10. Tighten the bolts using a 19mm socket, ratchet and 19mm wrench. See Figure 3-7. Figure 3-7 Tightening the Linkage Bracket Bolts 11. The linkage Bracket is now installed. See Figure 3-8. Figure 3-8 Linkage Bracket Installed 34 GPS AutoSteer System

Cutting Linkage Rods to Length Cutting Linkage Rods to Length Note: Before cutting the linkage rods, verify the Wheel Angle Sensor brackets attach to the vehicle as shown in this manual and they are attached the correct distance from any reference points shown. If this is not possible, do not cut the rods until it is determined if these lengths work for your installation. Due to possible variations in the mounting positions, these measurements could be different. These measurements are provided as a reference only. The installer is responsible for ensuring the rods are cut to the proper length. 1. Measure and mark the two linkage rods for cutting, according to the length shown in Table 3-1. Note: Figure 3-9 shows the measurement points used to properly cut the linkage rods. Table 3-1 Item Rod A Rod B Linkage Rod Cut Lengths Length 5.7 inches (145 mm) 4.72 inches (120 mm) Figure 3-9 Linkage Rod Cut Length Measurement Points Hardware Installation Manual 35

Cutting Linkage Rods to Length 2. Use a hack saw to cut the linkage rod to length while it is held in a bench vise. See Figure 3-10. Figure 3-10 Linkage Rod Cutting 36 GPS AutoSteer System

Assembling Linkage Rod Hardware Assembling Linkage Rod Hardware 1. Attach a jam nut to the end of Rod A. See Figure 3-11. 2. Connect the eye connector to Wheel Angle Sensor rod end. See Figure 3-11. Note: The threaded rods must be cut to the correct lengths before final assembly. Figure 3-11 Rod A Assembled Eye Connector Jam Nut Hardware Installation Manual 37

Assembling Linkage Rod Hardware 3. Attach the jam nuts to each end of linkage Rod B. 4. Attach the ball joints to both ends of the linkage arm as shown in Figure 3-12. Note: The bolts for the ball joints should be facing the opposite direction as shown in Figure 3-12. Figure 3-12 Linkage Rod Assembled Jam Nuts Ball Joints Note: The linkage rod after-assembly center-to-center lengths are shown in Table 3-2. Figure 3-13 shows the measurement points for the assembled linkage rods. Table 3-2 Item Rod A Rod B Assembled Linkage Rod Length Length 6.7" (170mm) 6,7" (170mm) 38 GPS AutoSteer System

Assembling Linkage Rod Hardware Figure 3-13 Linkage Rod Measurement Points (Assembled) Rod A Measurement Rod B Measurement Hardware Installation Manual 39

Attaching and Adjusting Wheel Angle Sensor Linkage Rods Attaching and Adjusting Wheel Angle Sensor Linkage Rods 1. Attach the Wheel Angle Sensor linkage rod to the Wheel Angle Sensor. See Figure 3-14. Note: Leave the Wheel Angle Sensor mounting bolts loose so the sensor can be rotated after installation. Figure 3-14 Attaching the Linkage Arm to the Sensor (shown on bench) Wheel Angle Sensor Mounting Bolt Washer Linkage Attachment Bolt Linkage Attachment Nut Wheel Angle Sensor Mounting Bolt 40 GPS AutoSteer System

Attaching and Adjusting Wheel Angle Sensor Linkage Rods 2. Ensure a flat washer is placed under the screw head when attaching the linkage rod to the sensor shaft. See Figure 3-15. Figure 3-15 Washer on Shaft Screw Wheel Angle Sensor Mounting Bolt Flat Washer Screw Head Wheel Angle Sensor Mounting Bolt Nut Note: The washer should be on the assembly bolt head side and not the nut side. Hardware Installation Manual 41

Attaching and Adjusting Wheel Angle Sensor Linkage Rods Note: Do not turn the steering system or drive the vehicle before the Wheel Angle Sensor has been adjusted. The potentiometer can only rotate a maximum of 180 degrees and if it is rotated beyond its mechanical stops, it will be permanently damaged. Note: Do not attach the remaining linkage arm. 3. Attach the linkage arm to the linkage bracket and tighten the ball joint to the bracket. See Figure 3-16. 4. Tighten the ball joint to the bracket using a 1/2" and 9/16" wrench. Note: Do not attach linkage rod to Wheel Angle Sensor rod now. Figure 3-16 Linkage Rod Connected to Linkage Bracket Wheel Angle Sensor Linkage Rod 42 GPS AutoSteer System

Attaching and Adjusting Wheel Angle Sensor Linkage Rods 5. With the linkage rods disconnected, turn the steering wheel so the wheels are centered. Note: In this position the vehicle would travel straight ahead when moving. 6. Temporarily attach the linkage rods. Note: Never attach the linkage rods to Wheel Angle Sensor rod and turn the steering system manually or automatically until the fit has been verified. The linkage rods must remain apart while the steering system is turned to the maximum right and left positions and then temporarily attached at these positions. Failure to do this may cause the Wheel Angle Sensor or vehicle to become damaged. Note: After the linkage rods are assembled in the following steps, they should move freely without touching any other parts and without overextending. Make any necessary adjustments to the linkage rods if there is an interference problem. WARNING Always shut down the vehicle when working around the steering axle and checking and adjusting the Wheel Angle Sensor rod lengths. The steering axle could move suddenly and cause severe injury or death. Hardware Installation Manual 43

Attaching and Adjusting Wheel Angle Sensor Linkage Rods 7. Rotate the Wheel Angle Sensor potentiometer on top of the mounting block so the wire connector is parallel to the Wheel Angle Sensor rod. See Figure 3-17. Note: The vehicle should be parked in a straight ahead position when adjusting the potentiometer angle. This installation requires the connector mounting direction as shown in Figure 3-17. This connector orientation enables the Wheel Angle Sensor protective cover to be mounted later. However, the connector can be mounted 180 degrees opposite, when necessary to enable easier cable connection. 8. Tighten the potentiometer bolts with a 3/8" wrench and 5/32" Allen wrench. Figure 3-17 Adjusting Potentiometer Angle Wheel Angle Sensor Connector Wheel Angle Sensor Rod 44 GPS AutoSteer System

Attaching and Adjusting Wheel Angle Sensor Linkage Rods 12. Disconnect the linkage rods and turn the steering wheel manually to the full right position. 13. Reattach the linkage assembly and verify the sensor will not be damaged. See Figure 3-19. 14. Adjust the linkage rod lengths as necessary. Figure 3-19 Full Right Wheel Angle Sensor Test 46 GPS AutoSteer System

Attaching and Adjusting Wheel Angle Sensor Linkage Rods 15. Rotate the sensor, adjust the length of either linkage arm and/or reposition the sensor mounting bracket on the vehicle frame (if necessary) to get the maximum sensor movement. 16. Test the remaining linkage arm for length at hard left and hard right to ensure sensor travel is not exceeded. Note: The maximum movement is reached when the Wheel Angle Sensor rod sweeps from approximately 3/16 inch (5mm) from both stop bolts when the steering system is turned to the maximum right and left positions. See Figure 3-20. Figure 3-20 Maximum Sensor Movement (as seen from bottom) Potentiometer Screw Stops Full Right Range of Movement Full Left Hardware Installation Manual 47

Attaching and Adjusting Wheel Angle Sensor Linkage Rods Note: An Ohm meter can also be used to determine if there is enough sensor movement. Connect the Ohm meter to pins A and B of the Wheel Angle Sensor. Measure the Ohm reading at the maximum left and right position. After subtracting the smaller number from the larger number, there should be at least a 3.75 kilohms change. The reading should also never go below 1.6 kilohms or higher than 6.6 kilohms as this is reaching the limits of the potentiometer and could damage the sensor. 17. When all the adjustments are complete, tighten all linkage rod lock nuts and bolts and the Wheel Angle Sensor rod. See Figure 3-21. Note: Use a1/2" and two 9/16" wrenches to tighten the connections. Figure 3-21 Linkage Rod Ball Joint Bolt 48 GPS AutoSteer System

Attaching and Adjusting Wheel Angle Sensor Linkage Rods 18. Tighten the two screws securing the potentiometer to the Wheel Angle Sensor after final adjustments. See Figure 3-22. Note: Use a 1/8" hex key and a 3/8" wrench. Figure 3-22 Potentiometer Mounting Bolts (shown on bench) Allen Head Bolt Mounting Nut Hardware Installation Manual 49

Four Wheel Drive Installation Procedure 19. The Wheel Angle Sensor installation is now complete. See Figure 3-23. Figure 3-23 Wheel Angle Sensor Installed Four Wheel Drive Installation Procedure The information for installing the Wheel Angle Sensor on four wheel drive combines is provided in the following sections: Mounting Wheel Angle Sensor Hardware Cutting Linkage Rods to Length Assembling Linkage Rod Hardware Attaching and Adjusting Wheel Angle Sensor Linkage Rods 50 GPS AutoSteer System

Mounting Wheel Angle Sensor Hardware Mounting Wheel Angle Sensor Hardware 1. The Wheel Angle Sensor components are shown in Figure 3-24. Figure 3-24 Wheel Angle Sensor Components Wheel Angle Sensor Extra 3 inch U-Bolt Wheel Angle Sensor Bracket Wheel Angle Sensor Linkage Linkage Rod Linkage Rod Extension Coupling Linkage Arm Bracket Hardware Installation Manual 51

Mounting Wheel Angle Sensor Hardware 2. Find the rear axle left side Wheel Angle Sensor mounting location. 3. Secure the Wheel Angle Sensor bracket to the steering cylinder as shown in Figure 3-25. Note: Use either the 2 3/4" or 3" U-Bolt according to the steering cylinder diameter. 4. Tighten the U-bolt nuts with a 9/16" wrench. See Figure 3-25. Figure 3-25 Attaching the Bracket to the U-Bolt U-Bolt 52 GPS AutoSteer System

Mounting Wheel Angle Sensor Hardware 5. Secure the Wheel Angle Sensor to the bracket with the two bolts provided. See Figure 3-26. Figure 3-26 Wheel Angle Sensor Axle Bracket Mounted Mounting Bolts 6. Mount the linkage bracket in the position shown in Figure 3-27. 7. Secure the bracket with the provided U-bolt. Figure 3-27 Mounting Linkage Bracket Hardware Installation Manual 53

Cutting Linkage Rods to Length Cutting Linkage Rods to Length Note: Before cutting the linkage rods, verify the Wheel Angle Sensor brackets will attach to the vehicle as shown in this manual and they are attached the correct distance from any reference points shown. If this is not possible, do not cut the rods until it is determined if these lengths will work for your installation. Due to possible variations in the mounting positions, these measurements could be different. These measurements are provided as a reference only. The installer is responsible for ensuring the rods are cut to the proper length. 1. Measure and mark the two linkage rods for cutting, according to the length shown in Table 3-3. Note: Figure 3-28 shows the measurement points used to properly cut the linkage rods. Table 3-3 Item Rod A Rod B Linkage Rod Cut Lengths Length 8.6 inches (218 mm) 11.6 inches (295 mm) Figure 3-28 Linkage Rod Cut Length Measurement Points 54 GPS AutoSteer System

Cutting Linkage Rods to Length 2. Use a hack saw to cut the linkage rod to length while it is held in a bench vise. See Figure 3-29. Figure 3-29 Linkage Rod Cutting Hardware Installation Manual 55

Assembling Linkage Rod Hardware Assembling Linkage Rod Hardware 1. Attach a jam nut to the end of Rod A. See Figure 3-30. 2. Connect the eye connector to the Wheel Angle Sensor rod end. See Figure 3-30. Note: The threaded rods must be cut to the correct lengths before final assembly. Figure 3-30 Rod A Assembled Eye Connector Jam Nut 56 GPS AutoSteer System

Assembling Linkage Rod Hardware 3. Attach the jam nuts to each end of linkage Rod B. 4. Attach the ball joints to both ends of the linkage arm as shown in Figure 3-31. Note: The bolts for the ball joints should be facing the same direction as shown in Figure 3-31. Figure 3-31 Linkage Rod Assembled Jam Nuts Ball Joints Note: The linkage rod after-assembly center-to-center lengths are shown in Table 3-4. Figure 3-32 shows the measurement points for the assembled linkage rods. Table 3-4 Item Rod A Rod B Assembled Linkage Rod Length Length 9.6" (244mm) 13.6" (345mm) Hardware Installation Manual 57

Assembling Linkage Rod Hardware Figure 3-32 Linkage Rod Measurement Points (Assembled) Rod A Measurement Rod B Measurement 58 GPS AutoSteer System

Attaching and Adjusting Wheel Angle Sensor Linkage Rods Attaching and Adjusting Wheel Angle Sensor Linkage Rods 1. Attach the Wheel Angle Sensor linkage rod to the Wheel Angle Sensor. See Figure 3-33. Note: Leave the Wheel Angle Sensor mounting bolts loose so the sensor can be rotated after installation. Figure 3-33 Attaching the Linkage Arm to the Sensor (shown on bench) Wheel Angle Sensor Mounting Bolt Washer Linkage Attachment Bolt Linkage Attachment Nut Wheel Angle Sensor Mounting Bolt Hardware Installation Manual 59

Attaching and Adjusting Wheel Angle Sensor Linkage Rods 2. Ensure a flat washer is placed under the screw head when attaching the linkage rod to the sensor shaft. See Figure 3-34. Figure 3-34 Washer on Shaft Screw Wheel Angle Sensor Mounting Bolt Flat Washer Screw Head Wheel Angle Sensor Mounting Bolt Nut Note: The washer should be on the assembly bolt head side and not the nut side. 60 GPS AutoSteer System

Attaching and Adjusting Wheel Angle Sensor Linkage Rods Note: Do not turn the steering system or drive the vehicle before the Wheel Angle Sensor has been adjusted. The potentiometer can only rotate a maximum of 180 degrees and if it is rotated beyond its mechanical stops, it will be permanently damaged. Note: Do not attach the remaining linkage arm. 3. Attach the linkage arm to the linkage bracket and tighten the ball joint to the bracket. See Figure 3-35. 4. Tighten the ball joint to the bracket with a 1/2" and 9/16" wrench. Note: Do not attach linkage rod to Wheel Angle Sensor rod now. Figure 3-35 Linkage Rod Connected to Steering Cylinder Bracket Wheel Angle Sensor Linkage Rod Cylinder Bracket Linkage Rod Attached Hardware Installation Manual 61

Attaching and Adjusting Wheel Angle Sensor Linkage Rods 7. Rotate the Wheel Angle Sensor potentiometer on top of the mounting block so that the wire connector is parallel to the Wheel Angle Sensor rod. See Figure 3-36. Note: The vehicle should be parked in a straight ahead position when adjusting the potentiometer angle. This installation requires the connector mounting direction as shown in Figure 3-36. This connector orientation enables the Wheel Angle Sensor protective cover to be mounted later. However, the connector can be mounted 180 degrees opposite, when necessary to enable easier cable connection. 8. Tighten the potentiometer bolts with a 3/8" wrench and 5/32" Allen wrench. Figure 3-36 Adjusting Potentiometer Angle Wheel Angle Sensor Connector Wheel Angle Sensor Rod Hardware Installation Manual 63

Attaching and Adjusting Wheel Angle Sensor Linkage Rods 9. Disconnect the linkage rods and turn the steering wheel manually to the full left position. 10. Reattach the linkage assembly and verify that the sensor will not be damaged. See Figure 3-37, 11. Adjust the rod lengths as necessary. Figure 3-37 Full Left Wheel Angle Sensor Test 12. Disconnect the linkage rods and turn the steering wheel manually to the full right position. 13. Reattach the linkage assembly and verify that the sensor will not be damaged. See Figure 3-38. 14. Adjust the linkage rod lengths as necessary. Figure 3-38 Full Right Wheel Angle Sensor Test 64 GPS AutoSteer System

Attaching and Adjusting Wheel Angle Sensor Linkage Rods 15. Rotate the sensor, adjust the length of either linkage arm and/or reposition the sensor mounting bracket on the vehicle frame (if necessary) to get the maximum sensor movement. 16. Test the remaining linkage arm for length at hard left and hard right to ensure sensor travel is not exceeded. Note: The maximum movement is reached when the Wheel Angle Sensor rod sweeps from approximately 3/16 inch (5mm) from both stop bolts when the steering system is turned to the maximum right and left positions. See Figure 3-39. Figure 3-39 Maximum Sensor Movement (as seen from bottom) Potentiometer Screw Stops Full Right Range of Movement Full Left Hardware Installation Manual 65

Attaching and Adjusting Wheel Angle Sensor Linkage Rods Note: An Ohm meter can also be used to determine if there is enough sensor movement. Connect the Ohm meter to pins A and B of the Wheel Angle Sensor. Measure the Ohm reading at the maximum left and right position. After subtracting the smaller number from the larger number, there should be at least a 3.75 kilohms change. The reading should also never go below 1.6 kilohms or higher than 6.6 kilohms as this is reaching the limits of the potentiometer and could damage the sensor. 17. When all the adjustments are complete, tighten all linkage rod lock nuts and bolts and the Wheel Angle Sensor rod. See Figure 3-40. Note: A 1/2" and two 9/16" wrenches are required to tighten the connections. Figure 3-40 Linkage Rod Ball Joint Bolt 66 GPS AutoSteer System

Attaching and Adjusting Wheel Angle Sensor Linkage Rods 18. Tighten the two screws securing the potentiometer to the Wheel Angle Sensor, after final adjustments. See Figure 3-41. Note: Use a 1/8" hex key and a 3/8" wrench. Figure 3-41 Potentiometer Mounting Bolts (shown on bench) Allen Head Bolt Mounting Nut Hardware Installation Manual 67

Attaching and Adjusting Wheel Angle Sensor Linkage Rods 19. The Wheel Angle Sensor installation is now complete. See Figure 3-42. Figure 3-42 Wheel Angle Sensor Installed 68 GPS AutoSteer System

4 SA Module Installation This SA Module Installation chapter contains information on installing the AutoSteer SA Module. Note: The following instructions provide recommended SA Module mounting instructions. However due to the variety of vehicles options available and possible configuration differences, it may be necessary to install the SA Module in an alternative location. If an alternative location is required, choose a location where the SA Module is protected from damage by moving parts or crop debris and excessive moisture from weather and cleaning equipment. 1. Locate the mounting position beneath the cab center. See Figure 4-1. Figure 4-1 SA Module Mounting Location SA Module Mounting Location Hardware Installation Manual 69

SA Module Installation 2. Locate the cab base threaded hole. See Figure 4-2. Figure 4-2 Cab Base Threaded Hole Threaded Hole 3. Attach SA Module bracket to SA Module using a Phillips head screwdriver. See Figure 4-3. Figure 4-3 Attach Bracket to SA Module 70 AutoSteer System

SA Module Installation 4. Mount the assembled SA Module and bracket by inserting the M8 bolt. See Figure 4-4. Figure 4-4 Mount SA Module 5. Tighten the kit supplied M8 x 25 bolt using a 13mm wrench. See Figure 4-5. Figure 4-5 Tightening the M8 Bracket Mounting Bolt Hardware Installation Manual 71

SA Module Installation Note: Figure 4-6 and Figure 4-7 show the correct and incorrect SA Module installation orientation. Figure 4-6 Correct SA Module Orientation Figure 4-7 Incorrect SA Module Orientation 72 AutoSteer System

5 Roof Module Installation This Roof Module Installation chapter contains information in the following sections: Safety Notes Roof Rail Installation Roof Module Installation Safety Notes The AutoSteer system must be powered OFF when installing or removing the Roof Module. The Roof Module must always be firmly secured to the Roof Rail using the hardware whenever the vehicle is in operation to prevent the Roof Module from releasing from its bracket and falling. The Roof Module must be removed when transporting the vehicle at speeds above 30 mph (50 kmph). Ensure you are in a stable position on the combine platform when removing the Roof Module, so that you do not fall or drop the Roof Module. WARNING To prevent injury from falling, ensure you are in a stable position on the vehicle when installing or removing the Roof Rail and Roof Module. If the vehicle does not provide a safe platform, use a ladder to safely access the vehicle roof while installing or removing the Roof Rail and Roof Module. Hardware Installation Manual 73

Roof Rail Installation Roof Rail Installation 1. Place the ladder as close as possible to the cab side. Note: The ladder is necessary to install the Roof Rail and Roof Module. 2. Locate the four bolts on the roof cab, as shown in Figure 5-1. 3. Remove the four bolts using a 13mm socket and ratchet. Figure 5-1 Mounting Bolt Locations Right Side of Combine Mounting Bolt Locations 4. Install the two mounting brackets on the cab roof using the kit supplied M8 x 25 mm bolts. See Figure 5-2. Figure 5-2 Mounting the Roof Brackets Mounting Brackets Bracket Bolts 74 AutoSteer System

Roof Rail Installation 5. Center the Roof Rail (side-to-side) over the brackets and mount it as shown in Figure 5-3. Note: Install the Roof Rail with the quick release pin located on the vehicle left side. 6. Secure the Roof Rail using the kit supplied 5/8 x 1-1/2 bolts, nuts and washers. 7. Tighten the mounting bolts with a 15/16 socket, ratchet and 15/16 wrench. Figure 5-3 Installing the Roof Rail 8. The installed Roof Rail is shown in Figure 5-4. Figure 5-4 Installed Roof Rail Hardware Installation Manual 75

Roof Module Installation Roof Module Installation 1. Attach the three antennas to the proper Roof Module antenna connections. See Figure 5-5. Note: Hand tighten the connections. Do not over tighten. Figure 5-5 Attach the Antennas RTK Radio Modem Antenna Cell Modem Antenna WiFi Antenna 76 AutoSteer System

Roof Module Installation 2. Remove the locking pin from the Roof Rail. See Figure 5-6. Note: Press the Locking Pin release button to enable pin removal. Figure 5-6 Remove Locking Pin Locking Pin 3. Place the Roof Module on the Roof Rail. See Figure 5-7. Figure 5-7 Attach Roof Module Hardware Installation Manual 77

Roof Module Installation 4. Reinsert the locking pin into the Roof Rail. See Figure 5-8. Figure 5-8 Reinsert Locking Pin Locking Pin 5. The completed Roof Module should appear as shown in Figure 5-9. Figure 5-9 Completed Roof Module Installation 78 AutoSteer System

6 Display Installation This Display Installation chapter contains information for installing the Display RAM mount in the following sections: Installation Procedures Locating the M10 Threaded Hole Three Hole Installation Five Hole Installation Installation Procedures There are two procedures for installing the Display RAM mount on these series of combines. The determining factor is the presence of an M10 threaded hole on the cab door frame. If the threaded hole is present you can use the three hole procedure. If the threaded hole is not present use the five hole procedure. Hardware Installation Manual 79

Locating the M10 Threaded Hole Locating the M10 Threaded Hole 1. Determine if there is an M10 threaded hole in the cab right side door frame. See Figure 6-1. 2. If the M10 threaded hole is present, the Display Bracket can be mounted using the middle bracket hole. In this case, use the Three Hole Installation procedure. 3. If the M10 threaded hole is not present, use the Five Hole Installation procedure. Figure 6-1 Pre-Drilled M10 Threaded Hole M10 Threaded Hole Three Hole Installation 1. Drill out the middle bracket hole with a 25/64 (10mm) drill bit. CAUTION To prevent eye injury, wear eye protection when drilling, tapping or using power tools on the vehicle or other hardware. Note: Secure the bracket with the M10 bolt to provide a template before drilling the remaining holes. 80 GPS AutoSteer System

Three Hole Installation 2. Drill at least two 13/64 holes in the cab frame for the self-tapping screws using the bracket as a template. 3. Position the bracket on the cab right-hand side. See Figure 6-2. Figure 6-2 Position Bracket on Cab s Right-hand Side 4. Secure the bracket with two screws and the M10 bolt. Note: Use the 3/8 socket wrench to tighten the self-tapping screws. 5. Install the RAM Mount Base Ball on the bracket using the four screws and lock nuts provided. See Figure 6-3. 6. Tighten the bolts using a #2 Phillips screwdriver and 3/8 wrench. 7. The RAM Mount Base is now installed. See Figure 6-3. Figure 6-3 Attaching the RAM Mount Ball Hardware Installation Manual 81

Five Hole Installation Note: Refer to the Display User Manual for the remaining Display specific installation instructions. Five Hole Installation 1. Drill five 13/64 screw holes in the cab frame using the bracket as a template. See Figure 6-4. CAUTION To prevent eye injury, wear eye protection when drilling, tapping or using power tools on the vehicle or other hardware. Note: Drill one hole to secure the bracket with one screw before drilling the remaining holes. The holes should be drilled so the bracket mounts in the position shown in Figure 6-4 when looking at the right side door from inside the cab. Figure 6-4 Drilling Bracket Screw Holes 5 Holes Drill Bit 82 GPS AutoSteer System

Five Hole Installation 2. Position the bracket on the cab right-hand side. See Figure 6-5. Figure 6-5 Bracket Mounting Position 3. Secure the bracket with five screws. See Figure 6-6. Note: Use a 3/8 socket wrench to tighten the five self-tapping screws. Figure 6-6 Securing the Monitor Bracket Hardware Installation Manual 83

Five Hole Installation 4. Install the RAM Mount Base on the bracket using the four provided screws and lock nuts. 5. Tighten the bolts using a #2 Phillips screwdriver and 3/8 wrench. See Figure 6-7. Figure 6-7 RAM Mount Installed Note: Refer to the Display User Manual for the remaining Display specific installation instructions. 84 GPS AutoSteer System

7 Connecting System Cables This Connecting System Cables chapter provides information for connecting the Main Cable Harness and the SA Module Cable Harness to various combine and AutoSteer components in the following sections: SA Module Harness SA Module Connection AutoSteer Wheel Angle Sensor Connection Steering Valve Connection Main Cable Harness Roof Module Main Cable Harness Connections Inside the Cab Display Power Supply Connection 12V Cab Power Outlet Battery Power Connection Warning Label Installation SA Module Harness This SA Module Harness section contains the following sub-sections: SA Module Connection AutoSteer Wheel Angle Sensor Connection Steering Valve Connection Hardware Installation Manual 85

SA Module Connection SA Module Connection 1. Locate the previously mounted SA Module. See Figure 7-1. Figure 7-1 SA Module Location SA Module Location 2. Align the SA Module Harness connector to the SA Module. See Figure 7-2. 3. Open the connector latch lever. See Figure 7-2. Figure 7-2 Connecting SA Module Connector (shown on bench) SA Module SA Module Connector Locking Mechanism in the Open Position 86 GPS AutoSteer System

SA Module Connection 4. Press the SA Module Harness connector onto the SA Module connector. Note: You can damage the connectors if your force them into position. Do not force them together or use tools. 5. Press the latch lever closed until it clicks and locks the connector. See Figure 7-3. Figure 7-3 Closing the SA Module Connector Connector Latch Note: If you need to disconnect the SA Module connector, you must open the latch lever before attempting to pull the connectors apart. Hardware Installation Manual 87

AutoSteer Wheel Angle Sensor Connection 6. Close the cable connector locking mechanism as shown in Figure 7-4. Figure 7-4 SA Module Connector (closed). Locked position 7. The SA module is now connected. 8. Proceed to the AutoSteer Wheel Angle Sensor Connection procedure. AutoSteer Wheel Angle Sensor Connection 1. Route the SA Module Wheel Angle Sensor cable along the combine frame left side and secure it with cable ties. See Figure 7-5. Note: If the SA Module Harness does not reach the Wheel Angle Sensor an extension harness is available. PN: 201-0120-01 88 GPS AutoSteer System

AutoSteer Wheel Angle Sensor Connection Figure 7-5 Routing SA Module Harness to the Wheel Angle Sensor SA Module Harness 2. Attach the SA Module Harness Wheel Angle Sensor connector to the Wheel Angle Sensor. See Figure 7-6. Figure 7-6 Wheel Angle Sensor Connection Wheel Angle Sensor Connector 3. Secure all cables with cable ties. Hardware Installation Manual 89

Steering Valve Connection Steering Valve Connection 1. Plug in the steering harness connector from the Steering Valve (4-pin weather pack) into the SA Module Harness. See Figure 7-7. Figure 7-7 Plug in Steering Harness Connector 90 GPS AutoSteer System

Steering Valve Connection Note: This installation does not require the short 10-pin Metripack to 3-pin Pressure Transducer harness provided standard with the block. 2. Insert a 10-pin Metripack blanking connector is inserted. See Figure 7-8. Figure 7-8 Blanking Connector 3. Connect the Flow Switch Adapter harness (P/N 201-0452-01) into the 10 pin Metripack connector on the SA Module harness. See Figure 7-9. Hardware Installation Manual 91

Steering Valve Connection Figure 7-9 Plug in Flow switch Adapter Harness 4. Connect the Flow Switch Adapter Harness opposite end to the Flow Switch using the 3-pin weather Pack connector. See Figure 7-10. Figure 7-10 Connect Flow Switch Harness to Flow Switch 92 GPS AutoSteer System

Main Cable Harness Main Cable Harness This Main Cable Harness section contains the following sub-sections: Route Main Cable Harness Into the Cab Roof Module Display Power Supply Connection Route Main Cable Harness Into the Cab 1. Locate the Main Harness cab entry point on the cab floor right-hand side. See Figure 7-11. Figure 7-11 Cab Floor Main cable Harness Feed through Location Cab Floor Feedthrough Location Hardware Installation Manual 93

Route Main Cable Harness Into the Cab 2. Identify the cab floor hole knockout. See Figure 7-12. Figure 7-12 Cab Floor Feed through Knockout Cab Floor Knockout 3. Locate the rubber cab floor insert pass through plug. See Figure 7-13. Figure 7-13 Rubber Insert Removal Rubber Plug 94 GPS AutoSteer System

Route Main Cable Harness Into the Cab 4. Use a hammer to remove the cab floor knockout. See Figure 7-14. Figure 7-14 Removing Cab Floor Knockout 5. Push the Main Harness into the cab through the cab floor feedthrough. See Figure 7-15. Note: Leave the bulk of unused Main Harness outside the cab. Figure 7-15 Main Cable Harness Through Cab Floor Main Cable Harness Into Cab Hardware Installation Manual 95

Connect to SA Module Harness Connect to SA Module Harness 1. Attach the two SA Module Harness connectors to the Main Harness. See Figure 7-16. Figure 7-16 Main Harness to SA Module Harness Connections 2. Place grommet around cables entering the cab to protect cables. See Figure 7-17. Figure 7-17 Grommet in Cab Floor Feedthrough Grommet 3. Neatly coil the excess cable and secure with a cable tie. See Figure 7-18. 96 GPS AutoSteer System

Roof Module Figure 7-18 Securing Excess Cable Wire Tie Coiling Excess Cable Roof Module 1. Route the antenna cable connectors through the left-hand side cab rear cavity. See Figure 7-19. Note: Use a rope or cable puller to assist is pulling the cable through the wall cavity. Hardware Installation Manual 97

Roof Module Figure 7-19 Passing Cable Through Cab Cavity Cab Rear Cavity Pass Through 2. Attach the Main Harness cable to Roof using P clamps to existing bolts using a 13mm wrench. See Figure 7-20. Figure 7-20 Roof Module Main Harness P Clamp P Clamp 3. Connect the Main Cable Harness to the Roof Module connector. See Figure 7-21. 4. Orient the 12-pin connector so the word TOP on the cable connector is pointing upwards (towards the sky). See Figure 7-21. 98 GPS AutoSteer System

Roof Module 5. Insert the cable connector into the Roof Module. Push the connector in until it clicks and locks in place. Note: To remove the connector, grasp the connector to compress the two side latches and then pull away from the Roof Module. Figure 7-21 Connecting the Main Harness to Roof Module Main Harness Connection 6. Orient the Ethernet cable connector with the connector under the receiver so the contacts on the cable connector are pointing towards the back of the vehicle. See Figure 7-22. Note: This connector orientation is on your right side if you are standing on the vehicle left side looking towards the Roof Module. 7. Slide the cable connector into the receiver and rotate the plastic bayonet sleeve clockwise to lock the connector. See Figure 7-22. Hardware Installation Manual 99

Main Cable Harness Connections Inside the Cab Figure 7-22 Roof Module Ethernet Connection Ethernet Connection Main Cable Harness Connections Inside the Cab Figure 7-23 shows the Main Cable Harness connections used inside the cab. Table 7-1 shows the functions of the Main Cable Harness cab connectors. 100 GPS AutoSteer System

Main Cable Harness Connections Inside the Cab Note: Refer to your Display user manual for instructions on connecting the Main Cable Harness connections shown to the correct Display and Display cable ports and harnesses. Figure 7-23 Main Cable Harness Cab Connections Table 7-1 Cab Main Cable Harness Connector Functions Main Cable Harness Connector Connector Function DISPLAY ETH Display Ethernet Port (RJ-45) DISPLAY COMM VEHICLE POWER SAM POWER SAM DATA CAN Display Communication Port (DB-9) 12 Volt Power Supplied by Display Harness Power for SA Module Data for SA Module Not used for this Installation Hardware Installation Manual 101

Display Display 1. Attach the Main Cable Harness to your Display harness. Note: Refer to your Display Owners manual for details on connecting the Display harness. Power Supply Connection The following sub-sections describe basic instructions for connecting your Display and the AutoSteer system to available vehicle power sources: 12V Cab Power Outlet Battery Power Connection Note: Refer to your Display user manual for electrical connection information before attempting to connect the AutoSteer system to vehicle power. If your Display manual requires a cab power connection see the 12V Cab Power Outlet section, if your Display manual requires a direct battery connection see the Battery Power Connection section. There are two issues that must be addressed when connecting to 12V vehicle power: Display Connection AutoSteer System Connection The Display must be connected to 12V vehicle power according to the wiring diagram provided with your Display. The AutoSteer system Main Cable Harness must be connected to a 3-pin 12V power connector. Your Display user manual provides a wiring diagram for connecting the AutoSteer system to 12V Power. Your Display user manual may specify using a cab 12V power outlet or may require a direct connection to the vehicle battery. Your Display wiring diagram specifies the recommended vehicle 12V power source. Whether your Display harness connects to the vehicle battery or to the 12V power outlet inside the cab, it is shipped with the appropriate harness for your installation. 102 GPS AutoSteer System

12V Cab Power Outlet 12V Cab Power Outlet 1. This combine does not provide a cab 12V power outlet. Note: Since there is no 3-pin connector in the cab, you need to provide a cab power outlet. Connect the provided power adapter cable to a vehicle power source capable of providing 12V at 15A maximum. See the power cable adapter as shown in Figure 7-24 and Table 7-2 for connection details. 2. Connect the Red (+) and Black (-) power cable adapter wires to 12 volt power and ground on the vehicle protected by a 15 amp fuse. Note: The white (switched power) wire does not need to be connected. Note: Table 7-2 shows the Power Cable Adapter functions. Figure 7-24 Power Cable Adapter (201-0156-01) Vehicle Connection 3-Pin 12V Power Connector Table 7-2 Power Adapter Cable Functions Wire Color Function Red 12 V Unswitched Power White Black 12V Switched Power Ground Hardware Installation Manual 103

Battery Power Connection Battery Power Connection 1. Locate the front vehicle battery. See Figure 7-25. Note: The location of the battery is determined by your vehicle model. 2. Connect to the front vehicle battery if the Display manual specifies a direct battery connection. See Figure 7-25. Figure 7-25 Vehicle Battery Front Battery Note: If the vehicle has an Isolator Switch on the battery negative lead the AutoSteer system ground wire should be connected to the Isolator Switch and not directly to the battery. The AutoSteer system negative lead should be connected so that the Isolator Switch is between the AutoSteer system negative lead and the battery. See Figure 7-26 and Figure 7-27. 104 GPS AutoSteer System

Battery Power Connection Figure 7-26 Isolator Switch Isolator Switch Figure 7-27 Connecting to Isolator Switch Hardware Installation Manual 105

Warning Label Installation Warning Label Installation Install the Warning label on the cab window in a position that is easy to read and does not obstruct the driver s view of the road or surrounding obstacles. See Figure 7-28. Note: Install the warning label with the language that best matches the operator s language. If necessary, install labels in multiple languages. Warning labels are provided in the following languages: English, French, German and Spanish. Figure 7-28 Autosteer Warning Label 106 GPS AutoSteer System

8 Post-Installation Procedures and Information This Post-Installation Procedures and Information chapter contains information on required procedures and processes to perform after the installation process is complete. The information for this chapter is contained in the following sections: Relief Valve Adjustment Verify the Vehicle is Ready for AutoSteer Create New Vehicle Calibration and Tuning Notes Relief Valve Adjustment The steering valve has a built-in Load Sense Relief Valve that limits the maximum pump pressure when using the AutoSteer system. The Pressure Relief Valve must be adjusted after the entire AutoSteer system has been installed and the system has been checked for hydraulic leaks. The Display, Roof Module, and all harnesses must be connected prior to performing this procedure. WARNING High-Pressure Fluid Hazard Read this manual before installation. Wear hand and eye protection while performing hydraulic system maintenance. Relieve hydraulic system pressure before servicing the hydraulic system. WARNING Do not stand close to the wheels and do not move the machine while you are adjusting the Relief Valve. Turn off the engine and engage the parking brake before standing under or next to the machine. Hardware Installation Manual 107

Relief Valve Adjustment Note: The steering valve in Figure 8-1 is shown on a bench without the hydraulic hoses connected for ease of viewing the adjustment process. When you adjust the relief valve, the adjustment is performed with the valve mounted on the vehicle and the hydraulic hoses connected. Figure 8-1 Steering Valve Relief Valve Adjustment Pressure Gauge Test Port Pressure Relief Valve Note: Turn off the engine before connecting a pressure gauge. 1. Remove the Relief Valve cover by removing the four screws with a 3/16 Allen wrench. 2. Install a 5000 psi pressure gauge on the Steering Valve diagnostics port labeled as GP. Use a short extension hose on the pressure gauge if necessary for easier reading. 3. Clear any bystanders from around the vehicle to prevent anyone getting injured when the steering wheels are moved in the following steps. 4. Put transmission into neutral or park position and turn on the hand brake. 5. Start the engine and leave it at low idle. 6. Immediately check for oil leaks on all hose connections that were opened. 7. Turn the steering wheel full right and then full left and check for correct manual steering response. Immediately check for oil leaks on all hose connections that were opened. Air in the hoses may cause a slight steering delay when the system is first powered up. 8. Observe the standby pump pressure shown on the pressure gauge. The standby pressure should be around 200 PSI (14 Bar) to 500 PSI (24 Bar). See Figure 8-2 108 GPS AutoSteer System

Relief Valve Adjustment Note: If standby pump pressure is zero, less than 100psi, or very high, such as 3000psi, you might have a plumbing error. Figure 8-2 Observe Pump Pressure 9. Clear any bystanders from around the vehicle because you will be moving the wheels in the next step. 10. Power up the AutoSteer Display. 11. Follow the instructions in the Display user manual to navigate to the Vehicle window from the AutoSteer Setup screen. Select Steering Components, and then select Hydraulic Valve. If the safety screen requirements have been met, press the Continue button. Note: The active vehicle must be a "standard hydraulic" type in order to successfully complete Step 11. The default vehicle on a new system works. However, if the system has been moved from another vehicle a new vehicle profile may need to be created and selected before starting Step 11. 12. Press the Steer Right button to command the wheels to turn to the right. Allow the steering axle to reach the right stop and hold it there. 13. The maximum pump pressure allowed by the AutoSteer valve will be displayed on the pressure gauge. Hardware Installation Manual 109

Relief Valve Adjustment 14. Stop the steer right command, straighten out the wheels, set the engine to low idle and ensure the vehicle transmission is in Park. Note: Do not adjust the Pressure Relief Valve with the system commanding a vehicle turn. During a commanded turn the Steering Valve and hoses are under maximum pressure creating a high pressure leak or explosion hazard. Note: The steering valve in Figure 8-3 is shown on a bench without the hydraulic hoses connected for ease of viewing the adjustment process. When you adjust the relief valve, the adjustment is performed with the valve mounted on the vehicle and the hydraulic hoses connected. 15. Turn off the engine after Step 14. so the Relief Valve is not being adjusted with the engine running. Note: The AutoSteer Display may be reset due to low voltage each time the engine is started. If this happens the Display should be turned off each time before starting the engine and then turned on after starting the engine. Figure 8-3 Adjusting relief valve 110 GPS AutoSteer System