GPS AutoSteer System Installation Manual
Contents
1. Pressure Transducer NA ut PICA FAT y Her A dy f iA 7 42 AutoSteer System Late Model Valve And Hydraulic Installation 62 Install the threaded Pressure Transducer into the steering valve TRANS port See Figure 2 51 Figure 2 51 Pressure Transducer Installed Pressure Transducer TS Gaal oh AA A 63 Tighten the pressure transducer using a 3 4 inch wrench 64 The steering valve 1s now installed Note The two removed valve covers are not required for this installation and do not need to be installed Steering Valve Installation Checklist Ensure the Reactive Solenoid bracket is tight Ensure the Steering valve mounting screws are tight Ensure the Pressure hose is connected to the correct port on Steering Valve and vehicle Pressure line Ensure the Tank hose is connected to the correct port on Steering Valve and existing vehicle Return line Ensure the LS OUT hose is connected to correct port on Steering Valve and vehicle LS port Ensure the LS ORBITROL hose is connected to correct ports at both ends Ensure the Right Reactive Solenoid Right Cylinder and Right Orbitrol hoses are connected correctly at both ends Ensure the Left Reactive Solenoid Left Cylinder and Left Orbitrol hoses are connected correctly at both ends a SSeS MM eS eS UP A Ensure the Pressure transducer is installed and tight 10 Ensure All hydraulic hose fittings are tight 11 Ensure there is prot2. Chapter 9 Post Installation Procedures and Information cccccccccceccecececcecsccccecscnceecececeaees 123 Adjust Tne RENEE Valve eis EERS tees es eos cele aim pis 123 Create New Vehicle ostra SEER DE REDS a OES RR EEE ORE RGR 126 Calibration and Tuning Guidelines Visitas ai 126 Final Hardware Installation CheckliSt 0ooocococoococncococococoroconoranacanancnrorararananananana 127 GPS AutoSteer System Installation Overview The Installation Overview chapter information is provided in the following sections e Vehicle Inspection Installation Kit Overview e Sub Assemblies o Steering Valve Kit Components Hose Kit Components e Bracket Kit Components Installation Procedure Outline Cable Diagram This installation guide describes the installation of the AutoSteer system on several models of Fendt vehicles The following models use the AutoSteer installation kit PN 188 0053 01 e Fendt Favorit 711 712 714 716 e Fendt 711 712 714 716 718 815 817 818 820 The vehicle specific sub assemblies for the vehicle series are listed in Table 1 1 Vehicle Inspection The vehicle 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 in a wide open area Note The steering system test requires a relatively large area Ensure you have enough room to perform th
3. 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 1 Note Figure 3 8 shows the measurement points used to properly cut the linkage rods Table 3 1 Linkage Rod Cut Lengths 4 0 inches 102 mm 79 inches 201 mn Figure 3 8 Linkage Rod Cut Length Measurement Points Rod A L Rod B Hardware Installation Manual 75 Assembling Linkage Rod Hardware 2 Use a hack saw to cut the linkage rod to length while it is held in a bench vise See Figure 3 9 Figure 3 9 Linkage Rod Cutting ES Assembling Linkage Rod Hardware 1 Attach a jam nut to the end of Rod A See Figure 3 10 2 Connect the eye connector to the Wheel Angle Sensor rod end as shown in Figure 3 10 Note The threaded rods must be cut to the correct lengths before final assembly Figure 3 10 Rod A Assembled Eye Connector Jam Nut
4. Note To remove the cable rotate the bayonet sleeve counterclockwise until it clicks and pull the connector down or away from the Roof Module Note Do not force the connector If the connector does not engage easily check for the correct orientation of the connector n Figure 7 12 Roof Module Ethernet Connection 116 AutoSteer System Roof Module 6 Route the Main Cable Harness down the cab right side 7 Locate the cable cab entry point See Figure 7 13 Figure 7 13 Cable into the Cab Entry Point Cable Entry Point 8 Open the entry point by depressing the steel clip and rotating the plate and foam anti clockwise See Figure 7 14 Figure 7 14 Opening Cable Pass Through Entry Point n Wa Steel Clip Steel Cover Hardware Installation Manual 117 Roof Module 9 Insert Main Harness into the cab See Figure 7 15 10 Rotate the foam clockwise onto the cable and back into the steel clip Figure 7 15 Main Cable Harness Into the Cab Steel Clip Foam Cover Main Harness 11 Rotate the steel plate clockwise until it comes in contact with the cable See Figure 7 16 Figure 7 16 Closing Steel Cover Over Main Cable Harness JM BI 118 AutoSteer System Display 12 Connect the 12 pin data and 2 pin power connectors between the Main Cable Harness and the SA Module Harness See Figure 7 17 Figure 7 17 Main Cable Harness and SA Module Harness Connections Shown on Bench m Displ
5. SS SS SS SS SS SS ss ss ss ss ss ss ss ss ss ss ee 76 Attaching and Adjusting Wheel Angle Sensor Linkage ROdS o o ooooooo 79 SA Module Installation si RE SR N EE a 89 SA Module Mounting Orientation 6 2 BEE se deep ad ae ee De ie N BE eda ER RR ie 89 Mount the S A Modules oo AR 8 A head OR RS OE eke bak 90 Display Installation idos 93 lt od eli Old EE DAE ER DO EA EA SEE DR SE DE ODE ED GE REG ORE OG 93 fnstallatiom Procedure 2 4 4 422 sae ES Mes RE DE ORR ANDA 94 Roof Module Installation cc isa 99 Sale lv Notes bas EE BEE atados dida Ee Se ie 99 Root Module Installation oa ES ER DER di LEED REDE EERE AE ED Og Rd 100 Connecting System Cables ss RE EE Ke EE RR EE ROER RR EE ROG SE RR ESE ROG SE RR EER ROG SE RR EE Rae ER Ee RR ee 107 SA Module arnes Sart sra BA GE Sid EE wy ee Soe RE Re EE OER AE En ee ee 107 SA Module Fonetiese SE EES OS DE IS ORDE OD AA AE ER 108 Wheel Angle Sensor Connection 14 0 4 4 3 45 BEDR Aa Ee 110 Steering Valve Connection ecards rs ea 111 Mam Cable HEESE ud BREER Ee BEE Da aaa dee es Head MO ER EA 115 Rooi Module anta eam eae hear eet iid a he AE DE LE eae tier he he DER SS 115 DISPLAY ar eo ee EA eal ea eee eee AR 119 Power Supply COnnecuOl sessies DE tee N Ed io 119 Cab rOWer CONNECHON ss woe a au meade ek OA Chas ras 120 Battery Power Conneccion vos OS da ab 121 TAG CAM Wa bele ER AE DO ED GR ES aoe haa Oars DAS ae ed De ues 121 Hardware Installation Manual Chapter 8
6. 76 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 11 Note The bolts for the ball joints should be facing the same direction as shown in Figure 3 11 Figure 3 11 Linkage Rod Assembled Note The linkage rod after assembly center to center lengths are shown in Table 3 2 Figure 3 12 shows the measurement points for the assembled linkage rods Table 3 2 Assembled Linkage Rod Length Hardware Installation Manual 77 Assembling Linkage Rod Hardware Figure 3 12 Linkage Rod Measurement Points Assembled Rod A Measurement Rod A Rod B Measurement Rod B 78 AutoSteer System Attaching and Adjusting Wheel Angle Sensor Linkage Rods Attaching and Adjusting Wheel Angle Sensor Linkage Rods 1 Install the short linkage arm on the Wheel Angle Sensor shaft 2 Attach the Wheel Angle Sensor linkage rod to the Wheel Angle Sensor See Figure 3 13 Note Leave the Wheel Angle Sensor mounting bolts loose so the sensor can be rotated after installation on the vehicle Figure 3 13 Attaching the Linkage Arm to Sensor Shown on Bench Wheel Angle Sensor Mounting Bolt Washer Allen Head Bolt Nut Wheel Angle Sensor Mounting Bolt wa e gt gt 3 a a e gt Hardware Installation Manual 79 Attaching and Adjusting W
7. Mount the SA Module bracket and secure with a bolt and washer as shown in Figure 4 5 5 Place a washer and nyloc nut on the tire side of the fender and tighten using a 1 2 inch wrench 1 2 inch socket and ratchet N Figure 4 5 SA Module Bracket Mounted i s E Mounting Bolt ar 6 Slide the SA Module into place Mount it by installing the other two screws and tighten all four with a 2 stubby Phillips screwdriver 7 Figure 4 6 shows the SA Module mounted Figure 4 6 SA Module Mounted 92 AutoSteer System Display Installation This Display Installation chapter contains information in the following sections e Introduction e Installation Procedure Introduction This chapter provides instructions for installing the cab RAM mount to enable Display mounting Refer to your Display user manual for instructions on installing the Display If the location shown for mounting the Display is being used by another piece of equipment other mounting locations can be used However for best performance use the recommended location shown Hardware Installation Manual 93 Installation Procedure Installation Procedure 1 Locate the pillar on the cab right side See Figure 5 1 2 Locate top plastic cover See Figure 5 1 Note Alternative mounting locations can be used if the location shown is not available Figure 5 1 Display Mounting Location Top Plastic Cover 94 AutoSteer System Installati
8. RELIEF VALVE Note Figure 2 2 shows the Steering Valve assembly hydraulic connection functions Table 2 1 shows the Steering Valve functions and the fitting size and type Figure 2 2 Steering Valve Port Identification Ls OUT TANK LS ORBITROL Hardware Installation Manual 13 Steering Valve Configuration Procedure Note The ports shown in Figure 2 2 are upside down relative to the ports shown in Figure 2 1 Table 2 1 Valve Functions and Fitting Sizes LS OUT LS to Priority Valve 4 ORFS LEFT LEFT STEERING CYLINDER 6 ORFS RIGHT RIGHT STEERING CYLINDER 6 ORFS GP DIAGNOSTICS PORT 1 8 SAE J1502 TRANS PRESSURE TRANSDUCER SAE 4 ORB Steering Valve Configuration Procedure 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 that 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 th
9. Roof Module Mounting Bolts Vehicle Right Side Mounting Bolts 100 AutoSteer System Roof Module Installation 3 Assemble the roof brackets as shown in Figure 6 2 Note Do not fully tighten the roof bracket assembly bolts yet Figure 6 2 Roof Module Bracket Assemblies 4 Mount the roof brackets See Figure 6 3 5 Insert the roof bolts and tighten with a 10mm socket ant ratchet Figure 6 3 Roof Module Brackets Attached Hardware Installation Manual 101 Roof Module Installation 6 Tighten the bracket bolts using a 7 16 wrench 7 16 socket and ratchet See Figure 6 4 Figure 6 4 Tightening Roof Bracket Bolts 102 AutoSteer System Roof Module Installation 7 Attach the Roof Module bracket using the bolts washers and nuts supplied See Figure 6 5 8 Tighten securely with a 15 16 socket and ratchet Note Align the Roof Rail across the brackets so the same mounting holes are used on both the right side bracket and left side bracket The Roof Rail must be mounted perpendicular across the cab roof Figure 6 5 Attaching the Roof Rail 4 s srg g ma Hardware Installation Manual 103 Roof Module Installation 9 Remove the locking pin from the Roof Rail See Figure 6 6 Note Press the Locking Pin release button to enable pin removal Figure 6 6 Removing the Quick Release Pin Pin Release Button 104 AutoSteer System Roof Module Installation 10 Attach the three antennas
10. nuts and washers supplied in the kit See Figure 2 21 20 Tighten the bolts using two 7 16 wrenches Figure 2 21 Assembling the Solenoids to the Bracket 21 Mount the solenoid assembly to the valve using the two provided bolts and washers See Figure 2 22 22 Tighten the bolts with a 13mm socket and ratchet See Figure 2 22 Figure 2 22 Solenoid Assembly Mounted on the Steering Valve 26 AutoSteer System 23 Figure 2 23 shows the completed hydraulic connections diagram Figure 2 23 Hydraulic Diagram STEER CYLINDER Fendt 700 800 Series x AutoSteer Hose REACTIVE SOLENOIDS 19 Vehicle Right steering hose j 2 Vehicle Left steering hose 3 Vehicle Pressure Hose 4 Vehicle Tank Hose 5 Vehicle Loads Sense Hose 6 sAurdsteer Pressure Hose 7 AutoSteer Tank Hose _B AutcSteer LS OUT Hose 9 AuteSteer LS Orbitrol Hose 10 AutoSteer Right Reactive Solenoid Hose 4 sAutosteer Left Reactive Solenoid Hose 12 sAutoSteer RightSteer Cylinder Hose 13 AutoSteer Left Steer Cylinder Hose 14 AutoSteer Right Steer Orbitrol Hose 15 AutoSteer Left Steer Orbitrol Hose 1 HOSE DIAGRAM AFTER chida Hose INSTALLING AUTOSTEER Late Model Valve And Hydraulic Installation STEERING UNIT ORBITROL LS JUNCTION Hardware Installation Manual 27 Late Model Valve And Hydraulic Installation 24 Connect the Right Steer Hose to the steering valve port labeled Right See Figure 2 24 Figure
11. screw driver Figure 2 45 Tank Line Run Tee Connection t j in Tank Line Run Tee Connections Replaced Hose 56 Connect LS Orbitrol hose to the steering valve LS orbitrol port labelled LS ORBITROL See Figure 2 46 Figure 2 46 Load Sense Orbitrol Connection Load Sense Orbitrol Connection 40 AutoSteer System Late Model Valve And Hydraulic Installation 57 Disconnect vehicle Load Sense hose See Figure 2 47 58 Connect vehicle Load Sense hose to the LS Orbitrol hose using a reducer See Figure 2 47 Figure 2 47 Vehicle Load Sense to Load Sense Orbitrol Connection Reducer Fitting Load Sense Orbitrol Hose 59 Connect the LS Out hose to the steering valve LS Out port labelled LS OUT using an elbow as shown in Figure 2 48 Figure 2 48 Load Sense Out Port Connection Load Sense Connection MEE AR Melk Hardware Installation Manual 41 Late Model Valve And Hydraulic Installation Note There are two different LS OUT hoses in the installation kit Later models use the hose with an M14 fitting Earlier Models use the hose with an M16 fitting 60 Connect the LS OUT hose opposite end to the location where the vehicle LS hose was previously disconnected See Figure 2 49 Figure 2 49 Connection to Vehicle Load Sense DADAS A 7 Load Sense Connection 61 Locate the Pressure Transducer Ensure the O ring is properly fitted See Figure 2 50 Figure 2 50 Pressure Transducer O ring
12. the SA Module SA Module Mounting Orientation The SA Module can also only be mounted in certain positions Figure 4 1 shows the correct mounting positions and Figure 4 2 shows incorrect mounting positions Figure 4 1 Correct SA Module Mounting Orientations oT ET ride iek Er Piar Ee Mor LE pa E A i 4 HA AMDORAE WHEELED L m q A rf E I LE i 1 o PE of im ho 1 ed ed a ri i TA a LI IN s I lola ts vem no nl a Lid Figure 4 2 Incorrect SA Module Mounting Orientations o Ji Ra i E id El gt Tei cm E of Hardware Installation Manual 89 Mount the SA Module Mount the SA Module The rear fender is the recommended SA Module mounting location for this series of vehicles 1 Prepare the SA Module Bracket for installation by attaching two screws on the L bracket side of the bracket See Figure 4 3 Note Do not tighten screws Leave enough room for the SA Module to slide beneath the screws when it is mounted to the bracket Figure 4 3 Attach Screws to Bracket L side 90 AutoSteer System 2 Locate the vehicle rear right fender See Figure 4 4 3 Locate plastic insert shown and remove it See Figure 4 4 Note Alternative mounting locations can be used if the location shown is not available Figure 4 4 SA Module Mounting Location Plastic Insert Hardware Installation Manual Mount the SA Module 91 Mount the SA Module 4
13. verify that the sensor will not be damaged See Figure 3 17 12 Adjust the rod lengths as necessary Figure 3 17 Full Left Wheel Angle sensor Test N MG E AR NE Lo PLA te Ee of 13 Disconnect the linkage rods and turn the steering wheel manually to the full right position 14 Reattach the linkage assembly and verify the sensor will not be damaged See Figure 3 18 15 Adjust the linkage rod lengths as necessary Figure 3 18 Full Right Wheel Angle Sensor Test BI Ta ss Hardware Installation Manual 83 Attaching and Adjusting Wheel Angle Sensor Linkage Rods 16 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 travel 17 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 Smm from both stop bolts when the steering system is turned to the maximum right and left positions See Figure 3 19 Figure 3 19 Maximum Sensor Movement as Seen from Bottom Potentiometer Screw Stops Fee A aa Right Y y lt a Rango of Movement _ T Full Left 84 AutoSteer System 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
14. your Display user manual for technical support information Contact Information Refer to your Display user manual for contact information Copyright 2010 All Rights Reserved Vill AutoSteer System Table of Contents Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Installation Overview EE RE DE ER EE EE GE Ee GR eet eee ees 1 Vehicle Inspe lidn iss ER EVER DRR DE DE SEN NE IS Sou ae hee eee ed MA AG l Installation KILOVE ICW araara bow eel ER E ee a pte 2 SUDSASSCMIDNCS a Sn 3 Installation Procedure Outils 00d AA AA 8 Cable Dido sie SERE ERA ii e iS 9 Steering Valve Installation iii 11 Steering Valve Installation Procedure Overview 0 00 cece eee eens 12 Steerme Valve ContisuratO were ish ba deg lla DR ER De RE DE Ed Se 13 Steering Valve Configuration Procedure 0 SS eee eee eee eens 14 Steering Valve and Hydraulic Component Installati0D o o ooooooooooooo oo 16 Late Model Valve And Hydraulic Installation 0 0 0 0 ccc eee eee eee 18 Early Model Valve And Hydraulic Installation 2 0 0 0 SS Se ss es se eee 44 Steering Valve Installation Checklist 4 tacita dai ble Seb gek 70 Wheel Angle Sensor WAS Installation ooocccoccccccnnccnnncccncnccncnnananinonaninnnnanonanns 71 Installing Mountno Brackets Tecnicas Sea eed a re ee Pa A Pe ee 71 Cutting Linkage Rods to Length ito 15 Assembling Linkage Rod Hardware
15. 18 Disconnect the bottom hose marked with an L See Figure 2 65 Figure 2 65 Vehicle Hydraulic Line Identification Tank Line of Right Steer Line Left Steer Line 54 AutoSteer System Early Model Valve And Hydraulic Installation 19 Connect the Steer Left Orbitrol hose supplied to the previously disconnected hose Marked L 20 Connect the Steer Right Cylinder hose supplied to the fitting where the hose marked R was disconnected See Figure 2 66 21 Connect the Steer Left Cylinder hose supplied to the fitting where the hose marked L was disconnected See Figure 2 66 Right Steer Hose Connection Left Steer Hose Connection Hardware Installation Manual 55 Early Model Valve And Hydraulic Installation 22 Route the previous four connected steer hoses under the cab to the valve behind the right hand step 23 Remove the top cover of the steering valve using a 3 16 allen wrench to remove the four retaining bolts Note Figure 2 67 shows the valve port connections which are referred to in the following steps Figure 2 67 Steering Valve Ports LS RELIEF VALVE TANK RIGHT LS OUT LEFT TRANS PRESS LS ORBITROL 56 AutoSteer System Early Model Valve And Hydraulic Installation 24 Connect the Right Steer Hose to the valve port labeled RIGHT as shown in Figure 2 68 Figure 2 68 Right Steer Hose Connected Long 90 Degree Hose End 25 Insert and tighten adapters as listed in Tabl
16. 2 24 Right Steer Valve Connection 25 Connect the Right Steer hose opposite end to the bottom reactive solenoid fitting as shown in Figure 2 25 Figure 2 25 Right Steer Hose Solenoid Connection Right Steer Solenoid Connection 28 AutoSteer System Late Model Valve And Hydraulic Installation 26 Connect the Left Steer hose to the steering valve port labeled Left See Figure 2 26 Figure 2 26 Left Steer Hose Valve Connection ADD AG LN 4 NANN MM Left Steer Connection AAR 27 Connect the Left Steer hose opposite end to the bottom reactive solenoid fitting as shown in Figure 2 27 Figure 2 27 Left Steer Hose Valve Connection Left Steer Connection Hardware Installation Manual 29 Late Model Valve And Hydraulic Installation 28 Connect the Right Steer Orbitrol hose to the bottom reactive solenoid as shown in Figure 2 28 Figure 2 28 Right Steer Orbitrol Valve Hose Connection Right Steer Orbitrol Connection 30 AutoSteer System Late Model Valve And Hydraulic Installation 29 Locate the left hand side hoses just in front of the cab and mark the hoses as shown in Figure 2 29 Note e The top hose is the Tank hose mark it T e The middle hose is the Right Steer hose mark it R e The bottom hose is the Left Steer hose mark it L Figure 2 29 Vehicle Hydraulic Line Identification Tank Line of Right Steer Line Left Steer Line Hardware Installatio
17. 4 LOAD SENSE APPLICATION ON NEWER MODELS Table 1 3 Hose Kit Components PN 500 0380 01 aa Hose Assembly 1 2 X 40 EM Hose Assembly 1 2 X 75 Fa Hose Assembly 3 8 X 40 F45 1TC J9DO04 1006 40 EN Hose Assembly 1 4 x 40 F45 ITC J9CA041004 40 Hardware Installation Manual 5 Sub Assemblies Hossam ESTOS DEL TE EE ENE N Hose Assembly 1 4 X 40 6 AutoSteer System Sub Assemblies Bracket Kit Components Figure 1 4 Bracket Kit Components PN 152 0072 01 o e o o o 0 o 0 o 0 o a o 0 o 0 Table 1 4 Bracket Kit Components PN 152 0072 01 CS CCT DEE EE ES EE posa Hardware Installation Manual 7 Installation Procedure Outline Installation Procedure Outline Note The Cable Diagram on page 9 section of this chapter shows the AutoSteer electrical connections 1 Verify that all shipped components have been received Note Step 2 Step 3 Step 7 Step 8 and Step 9 are skipped if installing an electric steering actuator Install the Wheel Angle Sensor Optional Install the SA Module Install the Roof Rail on the cab roof Install the Roof Module on the Roof Rail Install the Display using a RAM Mount Ball Install the SA Module Harness Install the Steering Valve Se A N EN A ey Install the Hydraulics 10 Install the Main Cable Harness 11 Connect the Main Cable Harness to the Display Harness Note Instructions for connecting the vehicle kit cables to the Display
18. 7 Vehicle Load Sense to Load Sense Orbitrol Connection Reducer Fitting Load Sense Orbitrol Hose Hardware Installation Manual 63 Early Model Valve And Hydraulic Installation 39 Connect the supplied LS OUT hose to the extender fitting on Steering valve LS Out Port Note There are two different LS OUT hoses in the installation kit Later models use the hose with an M14 fitting Earlier Models use the hose with an M16 fitting 40 Connect the LS OUT hose opposite end to the steel hose fitting where the vehicle LS hose was previously disconnected See Figure 2 78 Figure 2 78 Connection to Vehicle Load Sense Load Sense Connection 64 AutoSteer System Early Model Valve And Hydraulic Installation 41 Connect the Left Steer Hose to the steering valve Left Port extender fitting 42 Locate the Pressure Transducer Note Ensure that the O ring is fitted See Figure 2 79 Figure 2 79 Pressure Transducer O ring Pressure Transducer a O ring A iff iy 3 UF oe V eye Ay red el o f yk 7 mr Kg Ka i 7 i T Py BP uta ISA y LAN ATRAS Fa A Ee da A gt Hardware Installation Manual 65 Early Model Valve And Hydraulic Installation 43 Install the threaded Pressure Transducer into the Steering valve Transducer Port 44 Tighten the pressure transducer using a 3 4 inch wrench 45 Assemble the left and right reactive solenoids as shown in Figure 2 80 and described in Table 2 5 F
19. GPS AutoSteer System Installation Manual ADD Supported Vehicles Fendt Favorit Fendt 711 711 815 712 712 817 714 714 818 716 716 820 718 PN 602 0263 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 s wheels turn from side to side and the vehicle moves Be sure that all people and obstacles are clear of the vehicle before installation calibra tion and 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 sys tem is OFF before driving on roads or in public areas li AutoSteer System Special Requirements Tools This list consists of the tools required
20. Plug 1 PR le oi F 1 P ome E w f L Fi Steering Valve Connection 1 Route and secure the steering cable from the SA Module to the Steering valve 2 Connect the 4 pin connector to the Steering Valve See Figure 7 5 Figure 7 5 Plug in Steering Harness Connector Shown on Bench Hardware Installation Manual 111 Steering Valve Connection 3 Locate the reactive steering harness PN 201 0480 01 See Figure 7 6 Figure 7 6 Reactive Steering Harness 2 pin Deutsch Labeled P3 Steer Left r 2 pin Deutsch Labeled P4 Steer Right 3 pin round Metripac Labeled P2 Sensor 10 pin Metripack Connects to SAM Harness 4 Locate the reactive steering harness and connect the 10 pin Metripack to the SA Module Harness See Figure 7 7 Figure 7 7 Plug in Enable Valve Shown on Bench 112 AutoSteer System Steering Valve Connection 5 Plug the 3 pin connector into the Pressure Transducer on the Steering Valve See Figure 7 8 Figure 7 8 Plug Connector into Pressure Transducer 6 Route the two Deutsch plugs from the reactive steering harness PN 201 0480 01 to the reactive steering solenoids 7 Connect the 2 pin Deutsch connector labelled Steer Left to the left reactive solenoid See Figure 7 9 Figure 7 9 Left Reactive Solenoid Connection Hardware Installation Manual 113 Steering Valve Connection 8 Connect the 2 pin Deutsch connector labelled Steer Right to the Right reactive sole
21. ady for vehicle installation Steering Valve and Hydraulic Component Installation There are two procedures for installing the steering valve and connecting the hydraulic hoses on these vehicle series These procedures are based upon the vehicle age Whether the vehicle is a late model or early model determines which procedure you should use 16 AutoSteer System Steering Valve and Hydraulic Component Installation Note See Figure 2 5 and Figure 2 6 to identify your vehicle model Figure 2 5 Late Model Step Configuration Hardware Installation Manual 17 Late Model Valve And Hydraulic Installation Late Model Valve And Hydraulic Installation 1 18 Locate the step on the vehicle right hand side See Figure 2 7 Note If your right hand step looks different than Figure 2 7 you have an early model vehicle See the Early Model Valve And Hydraulic Installation section on page 44 of this manual for your installation procedure Note The following steps show how to remove the step top panel to enable access for valve mounting and hydraulic installation Figure 2 7 Locating Vehicle Steps SS AutoSteer System Late Model Valve And Hydraulic Installation 2 Remove the three bolts and nuts using a 13mm socket and ratchet as shown in Figure 2 8 Figure 2 8 Bolt Removal Remove These Bolts 3 Remove the three bolts shown using a 13mm socket and ratchet See Figure 2 9 Figure 2 9 Loader Cover Plate Removal Remov
22. ation Checklist l SO ee ee T Steering Valve Bracket is installed and all fasteners are tight Steering Valve is installed and all fasteners are tight All hose fittings are tight Check for oil leaks on all hydraulic connections All hoses are routed and secured with cable ties Manual steering is normal after the AutoSteer installation Relief Valve is adjusted AutoSteer Performance Checklist E a Sh O ae OE Complete AutoSteer system calibration Complete AutoSteer system tuning Check total Wheel Angle Sensor counts if installed Line acquisition is satisfactory On line steering is satisfactory Manual override kick out is working Steering speed from lock to lock is satisfactory maas est aT E ME Ia da id sO ral ei L S O m Kick out Value Note See the Post Installation Procedures and Information chapter for additional information 128 AutoSteer System Sec
23. ay 1 Attach the Main Cable Harness to your Display harness Note Refer to your Display user manual for instructions on connecting the Main Cable Harness connections to the correct ports and harnesses on the Display and Display cables Power Supply Connection The following sub sections describe basic instructions for connecting the AutoSteer system to available vehicle power sources Cab Power Connection e Battery Power Connection Note Refer to your Display user manual before connecting the AutoSteer system to vehicle power The Main Cable Harness must be connected to a 3 pin 12V power source Your Display user manual provides specific instructions for connecting power to the AutoSteer system and specifies the appropriate vehicle power source Hardware Installation Manual 119 Cab Power Connection Cab Power Connection 1 Locate the 12V power outlet on the cab right hand side See Figure 7 18 Note Use this 12V accessory power connector if the Display user manual specifies connecting to power inside the cab Connect the power to the three pin cab socket using the supplied adapter cable Figure 7 18 Power Outlet Inside Cab q y Feda SER e de ew ba Ps eat ym a A E n ke i E 12V Power Outlet Note If the cab connection is not present or does not work a battery power adapter cable P N 201 0156 01 can be ordered to provide a 3 pin AMP direct vehicle battery connection 120 AutoSteer System Battery Power C
24. be performed in order to test the installation for production readiness Adjust the Relief Valve The AutoSteer steering valve has a built in Load Sense Relief Valve that limits the maximum pump pressure when using the AutoSteer system The Relief Valve must be adjusted after you have completed the hydraulic installation See Figure 8 1 Figure 8 1 Steering Valve Ports LS RELIEF VALVE TANK RIGHT LS OUT LEFT TRANS PRESS LS ORBITROL Hardware Installation Manual 123 Adjust the Relief Valve 3 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 See Figure 8 2 Figure 8 2 Steering Valve with Test Pressure Gauge 4 Put transmission into neutral or park position and turn on the hand brake 5 Start the engine and leave it at low idle 124 AutoSteer System Adjust the Relief Valve 6 Immediately check for oil leaks on all hose connections that were previously opened 7 Turn the steering wheel full right and then full left and check for correct manuals steering response Note 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 your pressure gauge Standby pressure should be very low or around 350 psi If standby pump pressure is zero or less than 100 psi you may have inverted the Pressure and Tank ho
25. can be found in the Display user manual 12 Verify that all connectors are properly coupled and secured 13 Power ON the AutoSteer system 14 Calibrate the vehicle 15 Tune the vehicle 16 Verify the system has been installed properly and operates satisfactorily 8 AutoSteer System Cable Diagram Cable Diagram Nid Oz SJINGON VS COLLEC LOZ SS INYVH WYS AYOSS333V HOSNS 319NV 133HM LO O8FO LOZ SSINYVH JALOV 38 JAVA NI 3315 VIVO WYS HAMOd NYS Nid JOVINA JLOWSAY Stry JINAON 3004 Sdd ee ee ee ee MP RP A A A ee ee ee ee ee eee eee Se ee X eS Tm sl SOIONAT1OS 43315 AADYA 31943 A4311V9 10 LOFEZO LOZ SNOLLdO YIMOd AAYONNOA 879 SI 3NN O3IHS YO HAMOd Azt 3sn4 Aejdsip 0 NNOD ssawey alge NVJ AW1dSI0 UIE 12auU02 0 JENUEUI S JaUAKO Aejdsip asn Nid 6 yy paplaqid Ghry Ssuoianiysul MOTO Hid AV1dS10 AW 1dSI0 eee EE EE EE EE EE ee mi ro 9ero LOZ SS ANHYH NIV aALA 1931501 10219 Y 008 pue 004 1P US sodA apy A weibeig alde Hardware Installation Manual Cable Diagram 10 AutoSteer System Steering Valve Installation This Steering Valve Installation chapter contains the following sections Steering Valve Installation Procedure Overview Steering Valve Configuration e Steering Valve Configuration Procedure Steering Valve and Hydraulic Component Installation e Late Model Valve And Hydraulic Installation o Steering Va
26. d 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 To understand the potential hazards associated with the operation of AutoSteer system equipment read the provided documentation before installing the AutoSteer system on a vehicle To prevent the accidental engagement of AutoSteer 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 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 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 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 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 When engaged the AutoSteer system controls only the steering of the vehicle The operator must control t
27. e 2 4 Note Figure 2 69 shows the adapters attached to the Steering valve Figure 2 69 Steering Valve Port Adapters A Hardware Installation Manual 57 Early Model Valve And Hydraulic Installation Table 2 4 Steering Valve Port Adapters Extender 6F ORFS to 6M ORFS Elbow 8F ORFS to 8M ORFS Expander 6F ORFS to 8M ORFS and Elbow 8F ORFS to 8M ORFS Extender 4F ORFS to 4M ORFS Extender 4F ORFS to 4M ORFS 26 Connect the Pressure Hose to the Steering valve Pressure Port elbow adapter 27 Locate the vehicle Pressure and Load Sense hydraulic lines See Figure 2 70 Note The Pressure line uses an M22 fitting and the Load Sense line uses an M16 fitting Figure 2 70 Pressure and Load Sense Hydraulic Lines e Se Pressure Line T j Load Sense Line 58 AutoSteer System Early Model Valve And Hydraulic Installation 28 Remove the retaining clamp shown in Figure 2 71 Figure 2 71 Hose Retaining Clamp M Nee gr Retaining Clamp 29 Insert an M22 run tee into the Pressure line as shown in Figure 2 72 Note The early model Pressure line appearance is different than shown in Figure 2 72 Figure 2 72 Pressure Line Run Tee Late Model Image Hardware Installation Manual 59 Early Model Valve And Hydraulic Installation 30 Connect the Pressure hose free end to the vehicle pressure line run tee See Figure 2 73 Note The early model Pressure hose connection appearance is different than sh
28. e Figure 7 1 2 Open the connector latch lever See Figure 7 1 Figure 7 1 Connecting SA Module Connector SA Module SA Module Connector Locking Mechanism in Open Position Latch 3 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 108 AutoSteer System SA Module Connection 4 Press the latch lever closed until it clicks and locks the connector See Figure 7 2 Figure 7 2 Closing the SA Module Connector 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 109 Wheel Angle Sensor Connection 5 Close the cable connector locking mechanism as shown in Figure 7 3 Figure 7 3 SA Module Connector closed Limit ot SG Locked Position Wheel Angle Sensor Connection Note This connection to the Wheel Angle Sensor is only required when using the AutoSteer Wheel Angle Sensor 1 Route the SA Module Wheel Angle Sensor cable to the vehicle front right hand side where the Wheel Angle Sensor was previously mounted 2 Attach the SA Module Harness Wheel Angle Sensor connector to the Wheel Angle Sensor See Figure 7 4 3 Secure the SA Module Harness cable with cable ties 110 AutoSteer System Steering Valve Connection Figure 7 4 Connecting the Wheel Angle Sensor
29. e Installation This Roof Module Installation chapter contains information in the following sections e Safety Notes Roof Module Installation Safety Notes e 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 supplied hardware whenever the vehicle is in operation to prevent the Roof Module from releasing from its bracket and falling e The Roof Module must be removed when transporting the vehicle at speeds above 30 mph 50 km h Ensure you are in a stable position on the vehicle or ladder when removing the Roof Module so that you do not fall or drop the Roof Module e Use a ladder to install the AutoSteer Roof Rail 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 99 Roof Module Installation Roof Module Installation 1 Locate the roof bolts on the cab top 2 Remove the four bolts with a 10mm socket and ratchet See Figure 6 1 Note The existing bolts will be reused Leave the flat washers on the roof top Only the two bolts on the right side of the cab are shown Repeat bolt removal process on the vehicle left side Figure 6 1
30. e Pressure line as shown in Figure 2 40 Figure 2 40 Pressure Line Run Tee Run Tee Hardware Installation Manual 37 Late Model Valve And Hydraulic Installation 47 Connect the Pressure hose opposite end to the vehicle pressure line run tee See Figure 2 41 Figure 2 41 Pressure Hose Connection to Run Tee Pressure Hose Connection Pd 48 Connect an expander extender and elbow fitting the steering valve Tank port labelled TANK as shown in Figure 2 42 Figure 2 42 Tank Port Extension and Elbow Connection Extender and Elbow 38 AutoSteer System Late Model Valve And Hydraulic Installation 49 Connect the Tank Hose to the Tank port elbow See Figure 2 43 Figure 2 43 Tank Hose Connection Tank Hose Connection 50 Route the Tank hose opposite end under the cab to the engine left side 51 Disconnect the Tank line marked T on the engine left side See Figure 2 44 Figure 2 44 Tank Hose Disconnected iy 4 o ed e l ad o Tank Hose Disconnected Hardware Installation Manual 39 Late Model Valve And Hydraulic Installation 52 Install a run tee on to the end of the hose marked T See Figure 2 45 53 Connect the Run Tee Opposite end to where the hose was removed See Figure 2 45 54 Connect the other end of the Tank hose from the valve to the remaining Run Tee fitting as shown in Figure 2 45 55 Replace hose removed earlier to aid installation and tighten clamp using a phillips head
31. e These Bolts Hardware Installation Manual 19 Late Model Valve And Hydraulic Installation 4 Remove the plate from area as shown in Figure 2 10 Figure 2 10 Remove Plate ee ee ek E E oa e oa Remove Plate D 5 Remove the three bolts using a 13mm socket and ratchet as shown in Figure 2 11 Figure 2 11 Removing Step Rear Bolts oy Remove These Bolts 20 AutoSteer System Late Model Valve And Hydraulic Installation 6 Turn toolbox lock counterclockwise to unlock it See Figure 2 12 7 Remove the tool box by pulling it out completely Figure 2 12 Tool Box Lock Toolbox Lock Ma 8 Remove the three bolts and nuts using a 13mm socket ratchet and wrench as shown in Figure 2 13 Figure 2 13 Battery Compartment Bolts AN Remove These Bolts Hardware Installation Manual 21 Late Model Valve And Hydraulic Installation 9 Remove the bolt and nut using a 13mm socket and ratchet and wrench as shown in Figure 2 14 Figure 2 14 Removing the Tool Box Tray Bolt Remove This Bolt 10 Remove the bolt using a 17mm socket and ratchet as shown in Figure 2 15 Figure 2 15 Step Bolt Removal Remove this Bolt 22 AutoSteer System Late Model Valve And Hydraulic Installation 11 Remove the panel by sliding it away from the vehicle See Figure 2 16 Figure 2 16 Panel Removed 12 Remove valve front cover by removing the bolts using a 3 16 Allen wrench See F
32. e left side 39 Connect the Steer Right Cylinder hose opposite end to the previously disconnected R hose fitting See Figure 2 34 gure 34 Steer Right Hose Connection js NS Steer Right Hose Connection 34 AutoSteer System Late Model Valve And Hydraulic Installation 40 Connect the Steer Left Cylinder hose to the Top reactive solenoid as shown in Figure 2 35 Figure 2 35 Left Steer Connection Gs la it od Left Steer Connection z RE Ge A j AM ET G9 41 Route the hose opposite end under the cab to the engine left side 42 Connect the Steer Left Cylinder hose opposite end to the fitting where the hose marked L was disconnected See Figure 2 36 Figure 2 36 Left Steer Hose Connection O NM i se Hardware Installation Manual 35 Late Model Valve And Hydraulic Installation 43 Install the Elbow adapter to the steering valve pressure port labelled PRESS See Figure 2 37 Figure 2 37 Elbow Adapter on Pressure Port N Elbow Adapter 44 Connect Pressure Hose to the Pressure Port elbow adapter See Figure 2 38 Figure 2 38 Pressure Hose Connected to Pressure Port Adapter Pressure Hose Connected 36 AutoSteer System Late Model Valve And Hydraulic Installation 45 Locate the vehicle Pressure and Load Sense hydraulic lines See Figure 2 39 Figure 2 39 Pressure and Load Sense Hydraulic Lines Load Sense Line Pressure Line 46 Insert a run tee into th
33. e 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 Table 2 2 Plug and Orifice Configuration Summary Factory Default Configuration Open 14 AutoSteer System Steering Valve Configuration Procedure Note Do not install this valve on other vehicles without the appropriate installation manual Incorrect valve configuration and wrong hose connections can cause immediate and severe pump damage 1 Remove the front valve cover using a 3 16 hex key to loosen the four screws 2 Identify the three threaded plugs See Figure 2 3 Figure 2 3 Steering Valve With Cover Removed a e E 7 13A Located on the Valve Side 13C 13B Shown Installed Hardware Installation Manual 15 Steering Valve and Hydraulic Component Installation 3 Identify the large external access plug identified in position 13B See Figure 2 4 4 Remove the external plug in position 13B using a 1 4 hex key See Figure 2 4 Figure 2 4 Removing External Plug External Plug Confirm there is no internal plug installed in position 13B If present remove the internal plug in the 13B position using a 1 8 hex key Re install the large external plug in position 13B A ot oe oY This concludes the plug and orifice verification configuration The valve is now re
34. e test before beginning 1 Drive the vehicle in a low gear and slowly turn the steering wheel full 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 full right The vehicle should steer to the right at a steadily increasing rate until it is making a sharp right turn Note The change in steering speed and angle should be identical 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 Hardware Installation Manual 1 Installation Kit Overview Note This vehicle has reactive steering so large bumps on the ground may cause the front wheels and steering wheel to move Also if the wheels are turned to full lock left or right and the steering wheel is let go the steering wheel will move back towards center and the front wheels will gradually straighten themselves out 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 problem
35. ected Hose routing and there are cable ties on all hoses Hardware Installation Manual 43 Early Model Valve And Hydraulic Installation Early Model Valve And Hydraulic Installation 1 Locate the step on the vehicle right hand side Note If your right hand step does not look like Figure 2 52 then you need to use the Late Model Valve And Hydraulic Installation procedure on page 18 of this manual Figure 2 52 Early Model Right Side Steps q e a 44 AutoSteer System Early Model Valve And Hydraulic Installation 2 Locate the square bar underneath the vehicle behind the right side steps See Figure 2 53 Figure 2 53 Square Bar Location A i Re ng vo at See EE A ee r A ARS u T SE ET Mrt A Ee E ENE TO ea q 3 Clamp the valve brackets to the bar using the M8 x 65mm bolts washers and nyloc nuts provided See Figure 2 54 Figure 2 54 Clamp Bracket Mounted Bracket Bolts 7 Hardware Installation Manual 45 Early Model Valve And Hydraulic Installation 4 Remove the six bolts from the valve rear cover using a 1 2 socket and ratchet 5 Place the valve on the valve bracket and re insert the valve cover bolts to attach the valve to the bracket See Figure 2 55 Note There are two unused bolts which are required later to mount the reactive solenoid bracket 6 Tighten the bolts using a 1 2 socket and ratchet Figure 2 55 Valve Mounted on Bracket 46 AutoSteer System Early Model Valve And Hydra
36. g Brackets 3 Mount the Wheel Angle Sensor bracket and insert the two previously removed bolts and tighten using a 13mm socket and ratchet See Figure 3 2 Figure 3 2 one Wheel PL Sensor Bracket i E An APA ee N a 7 dd p de ee Loy Fl e F i 4 Mount the Wheel Angle Sensor on the bracket with the electrical connector facing the vehicle rear See Figure 3 3 Figure 3 3 Mounting the Wheel Angle Sensor 72 AutoSteer System Installing Mounting Brackets 5 Attach the Wheel Angle Sensor to the bracket 6 Tighten the mounting bolts with a 9 16 wrench See Figure 3 4 Figure 3 4 Tightening Wheel Angle Sensor Mounting Bolts T ad x at k 7 Locate the right front tie rod See Figure 3 5 Figure 3 5 Right Front Tie Rod Tie Rod Hardware Installation Manual 73 Installing Mounting Brackets 8 Attach the linkage bracket using a muffler clamp but do not completely tighten the clamp now See Figure 3 6 Figure 3 6 Linkage Bracket Attached de a fa E A AF r q La el d 1 A f a 4 in A ME 9 Adjust the bracket position on the tie rod so the hole on the top of the L bracket is 110mm away from tie rod end pivot center point See Figure 3 7 10 Tighten the two bolts using a 13mm socket and ratchet Figure 3 7 Linkage Bracket Mounting Position Hole on Bracket Top _ Bracket Distance From Pivot Center Point 74 AutoSteer System Cutting Linkage Rods to Length
37. ght Orbitrol hose to the right reactive solenoid elbow as shown in Figure 2 84 55 Connect the Steer Left Orbitrol hose to the left reactive solenoid elbow as shown in Figure 2 84 Figure 2 84 Steer Right And Left Orbitrol Hose Connection To Reactive Solenoids Steer Left Orbitrol Connection Steer Right Orbitrol Hose Connection 68 AutoSteer System Early Model Valve And Hydraulic Installation 56 Connect the Steer Right Cylinder hose to the right reactive solenoid tee fitting as shown in Figure 2 85 57 Connect the Steer Left Cylinder hose to the left reactive solenoid tee fitting as shown in Figure 2 85 Figure 2 85 Steer Right Cylinder Hose Connection to Right Reactive Solenoid Steer Left Cylinder Connection Steer Right Cylinder Connection 58 The steering valve is now installed Note Do not replace the removed panels until all the valve cables have been connected and the hydraulic hoses have been checked for leaks and the relief pressure adjusted Hardware Installation Manual 69 Steering Valve Installation Checklist Steering Valve Installation Checklist Ensure the Reactive Solenoid bracket is tight Ensure the Steering valve mounting screws are tight Ensure the Pressure hose is connected to the correct port on Steering Valve and vehicle Pressure line Ensure the Tank hose is connected to the correct port on Steering Valve and existing vehicle Return line 1 2 3 4 5 Ensure the LS OUT hose is co
38. he speed of the vehicle The AutoSteer system must be powered OFF when installing or removing the Roof Module vi AutoSteer System The AutoSteer system must be powered OFF when starting or cranking the vehicle s engine 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 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 will improve the 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 the steering unit Orbitrol under the cab and behind the rear cab cover Hardware Installation Manual Vil Important Information Note Verify all screws bolts nuts hose and cable connections are tight after final AutoSteer system installation Technical Support Refer to
39. heel Angle Sensor Linkage Rods 3 Ensure a flat washer is placed under the screw head when attaching the linkage rod to the sensor shaft See Figure 3 14 Figure 3 14 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 bolt head side and not the nut side of the assembly 80 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 using the AutoSteer Calibration screens 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 4 Install the long threaded linkage on the tie rod bracket using a ball joint See Figure 3 15 5 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 at this time Figure 3 15 Linkage Rod Connected to Tie Rod Bracket Tie Rod Bracket Linkage Rod Attached AE 6 With the linkage rods disconnected turn the steering wheel so the wheels are centered the vehicle will travel straight ahead when moving 7 Temporarily attach the linkage rods Note Never attach the linkage rods to Wheel Angle Sensor rod and turn the steering system manually or automaticall
40. igure 2 17 Figure 2 17 Front Cover Bolts Remove These Bolts F HIGH PRESSURE FLUID HAZARD eg je READ Wih TLT asked A GE CBA PAR RA g uier AELIEVE ATOM Pad ALS FAS samel TE AR BHARD ARO TE BE va TE a Hardware Installation Manual 23 Late Model Valve And Hydraulic Installation 13 Remove the valve rear cover by removing the bolts using a 1 2 wrench See Figure 2 18 Figure 2 18 Removing Valve Rear Panel Remove These Bolts 14 Hold the valve block in position shown A 5mm B 130mm 15 Mark holes indicated on the valve using a long thin scribe or other marker 16 Remove valve block and drill holes using a 9mm drill bit and drill 17 Secure valve the vehicle using the two hex socket bolts washers and nuts supplied in the valve kit Figure 2 19 Mounting the Valve y ad Measurement B j a Measurement A a 24 AutoSteer System Late Model Valve And Hydraulic Installation 18 Assemble the reactive solenoids as shown in Figure 2 20 and described in Table 2 3 Figure 2 20 Assembled Reactive Solenoid Table 2 3 Solenoid Assembly Components Solenoid Assembly 12V NRML OPEN Run Tee Adapter 6 ORFS X 6 ORB Straight Thread Elbow 6M ORFS 9 16 M SAE ORB raad Elbow Adapter 6M x 6F Hardware Installation Manual 25 Late Model Valve And Hydraulic Installation 19 Mount the reactive solenoids to the bracket using 1 4 inch x 3 1 4 inch UNC bolts
41. igure 2 80 Assembled Reactive Solenoid Left Solenoid Right Solenoid Table 2 5 Solenoid Assembly Components Solenoid Assembly 12V NRML OPEN Straight Thread Elbow 6M ORFS 9 16 M SAE ORB Run Tee Adapter 6 ORFS X 6 ORB raad Elbow Adapter 6M x 6F 66 AutoSteer System Early Model Valve And Hydraulic Installation 46 Fit the reactive solenoids to the bracket using the 1 4 inch x 3 1 4 inch UNC bolts nuts and washers supplied in the kit See Figure 2 81 47 Tighten the bolts using two 7 16 wrenches Figure 2 81 Assembling the Solenoids to the Bracket 48 Place the valve top cover onto the valve 49 Place the previously assembled reactive solenoid and brackets to the valve front See Figure 2 82 50 Insert the two bolts left over from the bottom valve cover and tighten with a 1 2 wrench 51 Insert two of the original top cover hex socket bolts into the two remaining holes and tighten using a 3 16 Allen wrench Figure 2 82 Solenoid Assembly Mounted Hardware Installation Manual 67 Early Model Valve And Hydraulic Installation 52 Connect the Right Steer hose free end to the right reactive solenoid elbow fitting as shown in Figure 2 83 53 Connect the Left Steer hose free end to the left reactive solenoid elbow fitting as shown in Figure 2 83 Figure 2 83 Right And Left Steer Hose Solenoid Connection Left Steer Solenoid Connection Right Steer Solenoid Connection 54 Connect the Steer Ri
42. lve Installation Checklist e Early Model Valve And Hydraulic Installation o Steering Valve Installation Checklist Hardware Installation Manual 11 Steering Valve Installation Procedure Overview 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 1s correct before installing the Steering Valve Note See the Steering Valve Configuration section for valve plug and orifice configuration information 2 Install the Steering Valve bracket and valve on the vehicle 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 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 12 AutoSteer System Steering Valve Configuration Steering Valve Configuration 1 Use a 3 16 Allen key to remove the four cover screws See Figure 2 1 2 Remove the front cover to access the hose connections pressure transducer and relief valve See Figure 2 1 Figure 2 1 Steering Valve Assembly FRONT y COVER y y PRESSURE TRANSDUCER
43. n Manual 31 Late Model Valve And Hydraulic Installation 30 Move the hose to make the installation easier as shown in Figure 2 30 Note To move the hose loosen the clamp using a Phillips screw driver Next pull off the hose as shown in Figure 2 30 Figure 2 30 Remove Hose For Access 32 AutoSteer System Late Model Valve And Hydraulic Installation 31 Disconnect the middle hose marked with an R 32 Connect the Steer Right Orbitrol opposite hose end to the opposite end of the previously disconnected R hose 33 Connect the Steer Left Orbitrol hose to the top reactive solenoid as shown in Figure 2 31 Figure 2 31 Steer Left Orbitrol Hose Connection To Top Reactive Solenoid Left Steer Orbitrol Hose Connection 34 Route the hose opposite end under the cab to the engine left side 35 Disconnect the bottom hose marked with an L See Figure 2 32 Figure 2 32 Vehicle Hydraulic Line Identification j Tank Line gt zy LH Right Steer Line Left Steer Line Hardware Installation Manual 33 Late Model Valve And Hydraulic Installation 36 Connect the Steer Left Orbitrol hose opposite end to opposite end of the previously disconnected hose Marked L 37 Connect the Steer Right Cylinder hose to the bottom reactive solenoid fitting as shown in Figure 2 33 Figure 2 33 Right sloot Hose Connection to Reactive Solenoid Right Steer Hose Connection 38 Route the hose opposite end under the cab to the engin
44. nnected to correct port on Steering Valve and vehicle LS port 6 Ensure the LS ORBITROL hose is connected to correct ports at both ends 7 Ensure the Right Reactive Solenoid Right Cylinder and Right Orbitrol hoses are connected correctly at both ends 8 Ensure the Left Reactive Solenoid Left Cylinder and Left Orbitrol hoses are connected correctly at both ends 9 Ensure the Pressure transducer is installed and tight 10 Ensure All hydraulic hose fittings are tight 11 Ensure there is protected Hose routing and there are cable ties on all hoses 70 AutoSteer System Wheel Angle Sensor WAS Installation This Wheel Angle Sensor Installation chapter information is provided in the following sections Installing Mounting Brackets Cutting Linkage Rods to Length Assembling Linkage Rod Hardware Attaching and Adjusting Wheel Angle Sensor Linkage Rods Note The Wheel Angle Sensor is optional equipment and is not provided with the installation kit The Wheel Angle Sensor installation instructions are provided for special installations when required The decision to use this option are left up to the installer and customer Installing Mounting Brackets 1 Identify the Wheel Angle Sensor mounting location on the front right steering axle See Figure 3 1 2 Remove the two bolts using a 13mm socket and ratchet See Figure 3 1 Figure 3 1 Wheel Angle Sensor Mounting Location Hardware Installation Manual 71 Installing Mountin
45. noid See Figure 7 10 Figure 7 10 Right Reactive Solenoid Connection 114 AutoSteer System Main Cable Harness Main Cable Harness This Main Cable Harness section contains the following sub sections e Roof Module Display e Power Supply Connection Roof Module 1 Attach the Main Cable Harness to the Roof Module See Figure 7 11 Orient the 12 pin connector so the word TOP on the cable connector is pointing upwards towards the sky Insert the cable connector into the Roof Module Push the connector in until it clicks and locks in place To remove grasp the connector to compress the two side latches and pull away from the Roof Module Note Do not force the connector If the connector does not engage easily check for the correct connector orientation Figure 7 11 Roof Module Main Cable Harness Connection Hardware Installation Manual 115 Roof Module 2 Attach the Ethernet connector to the Roof Module See Figure 7 12 3 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 Note This will usually be towards your right side if you are standing on the left side of the vehicle and looking towards the Roof Module 4 Slide the cable connector into the receiver and rotate the plastic bayonet sleeve clockwise to lock the connector 5 The bayonet sleeve will click when it fully engages and locks
46. on Procedure 3 Remove top plastic cover from the pillar front to reveal the mounting threads as shown in Figure 5 2 Figure 5 2 Removing the Mounting Thread Plastic Cover Te Tia vs 4 If present remove the two retaining bolts on the pillar back using a 17mm socket and ratchet See Figure 5 3 Figure 5 3 Retainer Bolts Hardware Installation Manual 95 Installation Procedure 5 Attach the RAM mount ball to mounting bracket using the four screws and lock nuts provided See Figure 5 4 6 Tighten the mounting screws using a 3 8 wrench and 2 Phillips screwdriver Figure 5 4 RAM Mount Attached to Bracket 96 AutoSteer System Installation Procedure 7 Mount the Display bracket on pillar See Figure 5 5 Note The bracket fits over the factory accessory bracket if present 8 Insert one bolt and washer in the bracket side facing the vehicle front Figure 5 5 Mounting Bracket on Pillar j t A Hardware Installation Manual 97 Installation Procedure 9 Insert one bolt and one washer in the two pillar holes on the side facing the vehicle rear See Figure 5 6 Note If there is no accessory bar present two washers need to be inserted between the pillar rear and the bracket on both bolts Figure 5 6 Remaining Bolt Installation Mounting Bolts UI MI iff Note Refer to the Display user manual for the remaining Display specific installation instructions 98 AutoSteer System Roof Modul
47. onnection Battery Power Connection 1 Locate the cab right hand side vehicle battery cabinet See Figure 7 19 2 Connect to the vehicle battery if the Display user manual specifies a direct battery connection Figure 7 19 Battery Location Battery Note A battery cable is provided with the AutoSteer system when a direct battery connection is required Install Warning label 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 20 Hardware Installation Manual 121 Install Warning label 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 20 Autosteer Warning Label BEFORE DRIVING ON PUBLIC ROADS THE GPS STEERING SYSTEM MUST BE SWITCHED GFF od ge EEUE N 122 AutoSteer System Post Installation Procedures and Information The Post Installation Procedures and Information chapter provides information in the following sections Adjust the Relief Valve Create New Vehicle Calibration and Tuning Guidelines After the completion of the AutoSteer system installation there are additional procedures that must be performed to enable full AutoSteer capabilities The procedures in the following sections must
48. own in Figure 2 73 Figure 2 73 Pressure Hose Connection to Run Tee Late Model Image 1 gt f Pressure Hose Connection M 60 AutoSteer System Early Model Valve And Hydraulic Installation 31 Connect the Tank Hose to the Steering valve TANK port elbow adapter 32 Route the Tank hose opposite end under the cab to the engine left side 33 Disconnect the Tank line marked T on the engine left side See Figure 2 74 Figure 2 74 Tank Hose Disconnected Tank Hose Disconnected 34 Install a run tee in the tank line and connect the Tank hose from the Steering valve See Figure 2 75 35 Replace hose removed earlier to aid installation and tighten clamp using a phillips screw driver gulls 2 75 Tank Line Run Tee Gone len A G AS gt Tank Line Run Tee Connections III A Replaced Hose Hardware Installation Manual 61 Early Model Valve And Hydraulic Installation 36 Connect the supplied LS Orbitrol hose to the Steering valve LS Orbitrol Port labelled LS ORBITROL extender fitting 37 Disconnect vehicle Load Sense hose shown in Figure 2 76 Figure 2 76 Vehicle LS Hose LS Hose Connection 62 AutoSteer System Early Model Valve And Hydraulic Installation 38 Connect vehicle Load Sense hose to the LS Orbitrol hose See Figure 2 77 Note Figure 2 77 shows a reducer fitting This fitting 1s not used for the Load Sense hose to LS Orbitrol hose connection on early models Figure 2 7
49. 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 18 When all adjustments are complete tighten all linkage rod lock nuts and bolts and the Wheel Angle Sensor rod See Figure 3 20 Note A 1 2 and two 9 16 wrenches are required to tighten the connections Figure 3 20 Linkage Rod Ball Joint Bolt Different Vehicle Shown Hardware Installation Manual 85 Attaching and Adjusting Wheel Angle Sensor Linkage Rods 19 Tighten the two screws securing the potentiometer to the Wheel Angle Sensor after final adjustments See Figure 3 21 Note Use a 1 8 hex key and a 3 8 wrench Figure 3 21 Potentiometer Mounting Bolts Shown on Bench a Mounting Nut 86 AutoSteer System Attaching and Adjusting Wheel Angle Sensor Linkage Rods 20 The Wheel Angle Sensor installation in now complete See Figure 3 22 Figure 3 22 Wheel Angle Sensor Installed Hardware Installation Manual 87 Attaching and Adjusting Wheel Angle Sensor Linkage Rods 88 AutoSteer System SA Module Installation The SA Module Installation chapter contains information in the following sections e SA Module Mounting Orientation Mount
50. s Worn joints in steering cylinders and tie rods Hydraulic problem Installation Kit Overview This Installation Kit Overview section is divided into sub sections for each of the sub assemblies as shown in Figure 1 1 The components in each sub assembly are described in the following sections Figure 1 1 Installation Kit Components PN 188 0053 01 2 AutoSteer System Sub Assemblies Table 1 1 Installation Kit Component Descriptions PN 188 0053 01 Steering Valve Kit 153 0001 01 Sub Assemblies This vehicle installation kit contains the following components e Steering Valve Kit Components Hose Kit Components e Bracket Kit Components Hardware Installation Manual 3 Sub Assemblies Steering Valve Kit Components Figure 1 2 Installation Kit Components PN 153 0001 01 Table 1 2 Installation Kit Components PN 153 0001 01 SA Module Harness 201 0371 02 Common Installation Kit 200 0497 02 SA Module Bracket 200 0190 01 EN Valve Assembly 200 0457 01 Valve Bracket Kit 200 0434 01 6 Mounting Hardware 200 0076 01 4 AutoSteer System Sub Assemblies Display Mounting Base Assembly 200 0508 01 ON Warning Labels 603 0074 01 SA Module Assembly 200 0206 01 Hose Kit Components Figure 1 3 Hose Kit Components PN 500 0380 01 THESE ENDS CONNECT TO COMPACT VALVE THESE ENDS CONNECT TO MACHINE EXTENDER AITTINGS USED TO EXTENDVALVE PORTS FOR USE IN EARLY MODEL INSTALLARONS USED FOR M1
51. ses 9 With the display turned ON access the Hydraulic Valve window from the Steering Components Window and command the steering full Right and full Left The front wheels will turn towards each of the directional stops The maximum pump pressure will be indicated on the pressure gauge when the wheels hit the stops Note The active vehicle must be the standard hydraulic type for Step 9 to work The default vehicle on a new system is OK but if the system has been moved from another vehicle a new vehicle profile may need to be created and selected before performing the Relief Valve adjustment 10 Adjust the Relief Valve using a 5 32 Allen wrench and a 1 2 wrench so the maximum pump pressure is 2800psi when the wheels hit the stops See Figure 8 3 Figure 8 3 Adjust Relief Valve Hardware Installation Manual 125 Create New Vehicle 11 Tighten the jam nut on the relief valve once the correct pressure setting has been adjusted 12 Remove pressure gauge by sliding the sleeve on the quick coupler 13 Replace all removed covers and panels that were removed during the installation Create New Vehicle Once the entire system has been installed the operator must first create a new vehicle profile This configures the system so the User display can properly communicate with the various sensors and components on the vehicle Follow the procedure below to create a new vehicle 1 Make sure the User display is not powered ON 2 S
52. tart the vehicle and take it to a clear area such as an open field where it can be calibrated 3 Power up the AutoSteer system 4 Follow the instructions provided in the Display user manual to create a new vehicle Calibration and Tuning Guidelines Note For optimal steering performance the AutoSteer system must be fully calibrated and then tuned 126 AutoSteer System Final Hardware Installation Checklist This Final Checklist chapter contains the verifications steps necessary after the installation of the AutoSteer system Note The Final Hardware Installation Checklist is on the back of this page Tear this page out of your manual and fill in the checklist after the installation You should keep a copy of this checklist for future reference when servicing the vehicle Machine Model Year Serial Customer Name Location Address AutoSteer Installation Kit Part Number NOTES Name of Installer Date Hardware Installation Manual 127 Final Hardware Installation Checklist System Installation Checklist 1 ee A RA 7 Wheel Angle Sensor installed and all fasteners are tight if installed Display Bracket is installed and all fasteners are tight Display is installed and all fasteners are tight Roof Rail and Roof Module are installed and all fasteners are tight SA Module is installed and all fasteners are tight All cable ends are connected All cables are secured with cable ties Hydraulic Install
53. to complete the installation The installer is assumed to have a complete set of common installation tools 1 Phillips screwdriver 3 8 open wrench 1 8 Allen wrench 7 16 open wrench 3 16 Allen wrench 1 2 open wrench 5 32 Allen wrench ETE RRS Piom sockerart TI N Hardware Installation Manual HI 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 e The AutoSteer system is not designed to replace the vehicle s operator Note Verify all screws bolts nuts and cable connections are tight after the final installation of the AutoSteer system on the vehicle To avoid electrical shock hazards remove the Roof Module from the vehicle before driving under low structures or low electrical power lines 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 To prevent accidental death or injury from being run over by the vehicle never leave the vehicle s operator chair with the AutoSteer system engaged IV AutoSteer System High Pressure Flui
54. to the proper Roof Module antenna connections See Figure 6 7 Note Hand tighten the connections Do not over tighten Figure 6 7 Attach the Antennas RTK Radio Modem Antenna Cell Modem Antenna a t WiFi Antenna 11 Place the Roof Module on the Roof Rail See Figure 6 8 Figure 6 8 Attach Roof Module Hardware Installation Manual 105 Roof Module Installation 12 Insert the Locking Pin into the Roof Rail See Figure 6 9 Figure 6 9 Insert Locking Pin Locking Pin Note The Locking Pin can be inserted from either side of the Roof Rail 13 The Roof Module is now installed 106 AutoSteer System Connecting System Cables This Connecting System Cables chapter provides information for connecting the Main Cable Harness and the SA Module Cable Harness to the various vehicle and AutoSteer components in the following sections SA Module Harness e SA Module Connection Wheel Angle Sensor Connection Steering Valve Connection Main Cable Harness e Roof Module e Attach the Main Cable Harness to your Display harness Power Supply Connection e Cab Power Connection Battery Power Connection SA Module Harness This SA Module Harness section contains the following sub sections SA Module Connection Wheel Angle Sensor Connection Steering Valve Connection Hardware Installation Manual 107 SA Module Connection SA Module Connection 1 Align the SA Module Harness connector to the SA Module Se
55. ulic Installation 7 The valve is now mounted See Figure 2 56 Figure 2 56 Valve Mounted ly ae roy H mm ED D Hardware Installation Manual 47 Early Model Valve And Hydraulic Installation 8 Figure 2 57 shows the completed hydraulic installation Figure 2 57 Hydraulic Diagram Fendt 700 800 Series AutoSteer Hose HOSE DIAGRAM AFTER chida Hose INSTALLING AUTOSTEER STEERING UNIT ORBITROL REACTIVE SOLENOIDS LS JUNCTION STEER CYLINDER 1a Vehicle Ri ght s steering hose y rd Vehicle Left steering hose 3 Vehicle Pressure Hose 4 Vehicle Tank Hose 5 Vehicle Load Sense Hose 6 AutoSteer Pressure Hose 7 AutoSteer Tank Hose 8 AutcSteer LS OUT Hose 9 AuteSteer LS Orbitrol Hose 10 AutoSteer Right Reactive Solenoid Hose a AutoSteer Left Reactive Solenoid Hose 12 Aunosteer RightSteer Cylinder Hose 13 AutoSteer Left Steer Cylinder Hose _ 14 AutoGteer Right Steer Orbitrol Hose 15 AutoSteer Left Steer Orbitrol Hose 48 AutoSteer System Early Model Valve And Hydraulic Installation 9 Locate the step on the vehicle right hand side See Figure 2 58 10 Remove the four bolts and nuts using a 10mm socket ratchet and wrench See Figure 2 59 Figure 2 59 Panel Bolts Remove These Bolts Hardware Installation Manual 49 Early Model Valve And Hydraulic Installation 11 Remove the plate as shown in Figure 2 60 Figure 2 60 Small Panel Remo
56. ved 12 Remove the four bolts and nuts using a 10mm socket ratchet and wrench as shown in Figure 2 61 Figure 2 61 Large Panel Bolts Remove These Bolts 50 AutoSteer System Early Model Valve And Hydraulic Installation 13 Remove the panel to access the Load Sense and Pressure lines as shown in Figure 2 62 Figure 2 62 Load Sense and Pressure Lines Pressure Line Load Sense Hardware Installation Manual 51 Early Model Valve And Hydraulic Installation 14 Locate the hoses on the left hand side just in front of the cab and mark the hoses as shown in Figure 2 63 52 Note e The top hose is the Tank hose mark it T e The middle hose is the Right Steer hose mark it R e The bottom hose is the Left Steer hose mark it L Figure 2 63 Vehicle Hydraulic Line Identification Tank Line o Right Steer Line 5 Left Steer Line AutoSteer System Early Model Valve And Hydraulic Installation 15 Move the hose to make the installation easier as shown in Figure 2 64 Note To move the hose loosen the clamp using a Phillips screw driver then pulling off the hose as shown in Figure 2 64 Figure 2 64 Remove Hose For Access Hardware Installation Manual 53 Early Model Valve And Hydraulic Installation 16 Disconnect the middle hose marked with an R 17 Connect the Steer Right Orbitrol hose supplied end to other end of the previously disconnected hose Marked R
57. y 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 leave the rods detached may cause the Wheel Angle Sensor or vehicle to become damaged Hardware Installation Manual 81 Attaching and Adjusting Wheel Angle Sensor Linkage Rods 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 Always shut down the vehicle when working around the steering axle and checking or adjusting the Wheel Angle Sensor rod lengths The steering axle could move suddenly and cause severe injury or death 8 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 16 Note The vehicle should be parked in a straight ahead position when adjusting the potentiometer angle 9 Tighten the potentiometer bolts with a 3 8 wrench and 5 32 Allen wrench Figure 3 16 Adjusting Potentiometer Angle Wheel Angle Sensor Connector 82 AutoSteer System Attaching and Adjusting Wheel Angle Sensor Linkage Rods 10 Disconnect the linkage rods and turn the steering wheel manually to the full left position 11 Reattach the linkage assembly and
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