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Automated Steering Kit
Fits Versatile Tractor Models:
836
936
846
946
856
956
876
976
Read and Follow Safety Messages
• In these instructions, you will see the heading WARNING and the safety alert symbol
situation that, if not avoided, could result in death or serious injury. The safety messages provide information to identify a
hazard associated with potential injury.
• Before installing, operating, or performing maintenance or service on any part of the system:
– Read and understand this installation guide and all of the safety information.
– Read and understand the Automated Steering System User Guide.
• Do not allow anyone to operate without instruction.
• Keep these instructions and all related safety information with the manual for your machine and other implements.
If you have any questions or need assistance, contact your local dealer or distributor.
Overview
A series of equipment specific kits has been developed to work in conjunction with your automated steering system. For the
machine models listed above, these kits contain the components for:
• the steering hydraulics
• the wheel angle sensor (WAS)
• the steering wheel switch (SWS - for steering override)
• the electronic control unit (ECU)
The items in each kit are detailed in the tables that follow the safety warnings beginning below. After the kit tables, there are
four step-by-step installation sections, one for each of the kits.
Please read this manual thoroughly before beginning the installation.
To avoid serious injury or death during machine operation, install the appropriate kits for your machine make and model.
February 2012
Installation Guide
Kit: EDX-VD6, P/N 911-2039-000
876-0183-000 Rev. A Rel. 1
1
. They indicate a hazardous

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Summary of Contents for Outback EDX-VD6

  • Page 1 Automated Steering Kit Installation Guide Kit: EDX-VD6, P/N 911-2039-000 Fits Versatile Tractor Models: Read and Follow Safety Messages • In these instructions, you will see the heading WARNING and the safety alert symbol . They indicate a hazardous situation that, if not avoided, could result in death or serious injury. The safety messages provide information to identify a hazard associated with potential injury.
  • Page 2 Machine Preparation Inspect the machine and perform any needed maintenance (for example, contaminated hydraulic fluid) before installing the automated steering kit. This kit cannot perform as intended on a machine that is not maintained properly. Errors in performance increase the risk of operator and bystander injury or death. Failure to maintain clean hydraulic fluid and operational hydraulic components can cause loss of directional control resulting in serious injury or death.
  • Page 3 Kit Contents - Steering Hydraulics (continued) PART NUMBER DESCRIPTION PHOTOGRAPH 640-0011 Hydraulic steering block mounting bracket Bag H2 of 6 contains HF 675-2006-000 Bolt - 3/8NC x 3-3/4" Gr5, ZP 678-1054-000 Washer, flat - 3/8 ZP 676-1035-000 Nut, nylock - 3/8NC ZP (Mount HA on HE) Bag H3 of 6 contains HG 675-2007...
  • Page 4 Kit Contents - Steering Hydraulics (continued) PART NUMBER DESCRIPTION PHOTOGRAPH Bag H5 of 6 contains HK, HL, HM, HN and HO 760-2016 Adapter, hyd run-tee - #12JIC (Pressure line) 760-2027 Adapter, hyd run-tee - #16JIC (Tank line) 760-2012 Adapter, hyd - #12femJIC x 8maleJIC (Pressure line - use with HK) 760-2026 Adapter, hyd - #16femJIC x 8maleJIC...
  • Page 5 Kit Contents - Steering Hydraulics (continued) PART NUMBER DESCRIPTION PHOTOGRAPH 760-1122 Hose, hyd - 3/8" x 45", #8femJIC swivel x #8femJIC 90 swivel (Pressure and tank hoses) 760-1115 Hose, hyd - 3/8" x 57", #6femJIC swivel x #8femJIC 90 swivel (Steering hose - to head end of steering cylinder) 760-1117 Hose, hyd - 3/8"...
  • Page 6 Kit Contents - Wheel Angle Sensor (continued) 675-1191-000 Screw, mach, 8-32 x 3", PPH ZP 676-1054-000 Nut, nylock 8-32NC, ZP 675-1150-000 Screw, 8-32 x 1", Allen socket cap, ZP 675-2031-000 Threaded rod, 5/16-24 x 12" Bag W2 of 3 contains WH, WI and WJ 676-1053-000 Nut, 5/16-24 standard ZP 760-0018-000...
  • Page 7 Kit Contents - Steering Wheel Switch Unpack the steering wheel switch kit and identify the required parts as shown. Kit items are A, B, C etc. with an S (Switch) prefix. PART NUMBER DESCRIPTION PHOTOGRAPH 478-0008 Magnet, flex -1/2" W x 1" L x 1/8" thk, plain 1 675-0077 Epoxy, Hardman 04001 - single double bub 602-1062...
  • Page 8 Kit Contents - Electronic Control Unit Unpack the electronic control unit kit and identify the required parts as shown. Kit items are A, B, C etc. with an E (Electronic) prefix. PART NUMBER DESCRIPTION PHOTOGRAPH 051-0226-000# Main cable 054-0115-000# Extension cable 051-0228-000# Steering controller main cable 051-0231-000#...
  • Page 9 Kit Contents - Electronic Control Unit (continued) PART NUMBER DESCRIPTION PHOTOGRAPH 054-0117-000# Power switch 051-0166-000# CAN-PWR cable 806-1031-000# Controller (ECU) 640-0091-000 ECU (EI) mounting bracket 726-1093-000 Switch bracket Bag E1 of 1 contains EL and EM 675-1197-000# Screw, self-drilling, # 10-16 x 2½", Hex, ZP 675-1188-000 Screw, mach, M6 x 12mm, PPH, ZP...
  • Page 10 Installation - Automated Hydraulic Steering Kit Before installing, disconnecting or repairing the hydraulic hoses and components, turn off the machine and relieve all pres- sure from the hydraulic system by turning the steering wheel left and right. Failure to remove the pressure can result in seri- ous injury or death from unexpected machine movement.
  • Page 11 Install the pressure, tank and load sense fittings. Plastic caps placed on the open ends of the fittings will prevent excessive leakage prior to hose installation. Leave run-tees loose to allow for alignment when attaching hoses. Prepare the load sense valve HP as follows: •...
  • Page 12 Install the steering output fittings. Plastic caps placed on the open ends of the fittings will prevent excessive leakage prior to hose installation. Locate the steering lines at the head and rod ends of Machine’s steering lines the left steering cylinder at the center of the machine (Figure 6, top).
  • Page 13 Installation - Wheel Angle Sensor Switch off the machine’s engine while installing or adjusting the WAS. Keep others away and stay clear of mechanical steering linkages to prevent serious injury or death from pinch point hazards while manually operating the hydraulic steering circuit. Prepare the wheel angle sensor.
  • Page 14 Mount the wheel angle sensor. Figures in this section show a prototype WAS assembly mounting bracket. Install your supplied bracket (WK) as described. Locate and remove the fuel tank’s top mounting bolt on the right side of the rear of the front section of the machine (Figure 2a, top inset).
  • Page 15 Mount the wheel angle sensor (continued). With all hardware WH loose, slowly turn the machine full left lock then full right lock. Check that the linkage moves freely without binding and adjust the linkage as necessary (Figures 2e-i and 2e-ii. Note, you will connect the wheel angle sensor cable later.) Figure 2e-ii: Full right lock Figure 2e-i: Full left lock...
  • Page 16 Installation - Steering Wheel Switch Prepare the switch/sensor bracket. 90° bend (down) 7/16” Drill a 7/16” hole in switch bracket SC ½” from ½” 45° bend (up) the opposite end to the pre-drilled switch hole. Put a 90° bend in the bracket 1¼” from the newly-drilled end.
  • Page 17 Installation - Electronic Control Unit (ECU) See Appendix A for a schematic of the cable connections. EL (4) Install the ECU. Identify the ECU mounting location on the cab floor to the right of the driver’s seat. Facing the one inch tabs of bracket EJ toward the driver’s seat, align the bracket parallel to the seat mounting box and with (Figure 1a): •...
  • Page 18 Assemble and install the cables (continued). SC’s ‘VALVE’ to ED, ‘WAS’ to EE Connect EC’s connector labeled ‘WAS’ to WAS cable EE (Figure 2c). Route EE to the WAS assem- bly in the articulation space. Connect EE to wire connector WB (Figure 2d with inset). Install SWS cable EF between EC’s connector labeled ‘SWS’...
  • Page 19: Appendix A - Ecu Cables And Connections

    Appendix A - ECU Cables and Connections...
  • Page 20: Appendix B - Hydraulic Circuits

    Appendix B - Hydraulic Circuits 2020...