AutoSteer Finish Kit

1. Remove the dust cap from the hub.

   

   Figure 7

   1. Spindle
   2. Thrust washer
   3. Dust cap
   4. Hub
   5. Cotter pin
   6. Slotted nut (1 inch)

2. Remove the cotter pin that secures the slotted nut to the spindle, and remove the slotted nut and thrust washer (.

   Note: Discard the cotter pin.

3. Carefully remove the hub from the spindle.

1. Remove the cotter pin that secures the slotted nut to the tie-rod end of the steering cylinder, and remove the slotted nut and thrust washer.

   Note: Discard the cotter pin.

   

   Figure 8

   1. Tie-rod end (steering cylinder)
   2. Steering arm (left spindle)
   3. Cotter pin
   4. Slotted nut (12 mm)
   5. Thrust washer (1/2 x 1-1/8 inches)

2. Separate the tie rod end of the cylinder from the steering arm of the left spindle.

3. Remove the cotter pin that secures the slotted nut to the tie-rod end of the steering rod, and remove the slotted nut.

   Note: Discard the cotter pin.

   

   Figure 9

   1. Tie-rod end (steering rod)
   2. Tie-rod arm (left spindle)
   3. Cotter pin
   4. Slotted nut (1/2 inch)

4. Separate the tie rod end of the steering rod from the tie-rod arm of the left spindle.

5. Remove the flange head bolt (5/16 x 5/8 inch) and washer (3/8 x 7/8 inch) the secure the king pin to the yoke of the front axle.

   Note: Retain the flange head bolt and washer for installation of the new spindle. Discard the old king pin.

   

   Figure 10

   1. Flange head bolt (5/16 x 5/8 inch)
   2. Washer (3/8 x 7/8 inch)
   3. King pin
   4. Yoke (front axle)
   5. Left spindle

6. Remove the king pin from the yoke and left spindle, and remove the spindle from the yoke.

1. Insert the 2 bushings into the ends of the king pin sleeve of the spindle.

   Note: Ensure that the bushings are fully seated in the spindle.

   

   Figure 11

   1. Bushing
   2. Grease fitting
   3. Hole (king-pin sleeve)

2. Assemble the grease fitting into the hole in the king-pin sleeve.

3. Remove the thrust bushing from the top of the old left spindle.

   

   Figure 12

   1. Left spindle (old)
   2. Thrust bearing
   3. Nut (1/2 inch)
   4. Axle stop bolt and nut
   5. Left spindle (new)

4. Remove the nut (1/2 inch) that secures the axle stop bolt to the spindle.

   Important: Do not move the other nut assembled at the middle of the stop bolt.

   Note: You no longer need the old left spindle.

5. Assemble the axle stop bolt and nut into the hole in the new left spindle.

6. Secure the stop bolt to the spindle with the previously removed nut.

7. Assemble the thrust bearing into the top of the new left spindle.

1. Align the holes in the thrust bushing and the spindle with the hole in the yoke of the axle.

   

   Figure 13

   1. Flange head bolt (5/16 x 5/8 inch)
   2. Washer (3/8 x 7/8 inch)
   3. King pin
   4. Yoke (front axle)
   5. Shim
   6. Left spindle

2. Assemble the spindle to the yoke with the new king pin.

3. Install the shim into the wheel humb/spindle assembly.

4. Secure the king pin to the yoke with the previously removed flange head bolt (5/16 x 5/8 inch) and washer (3/8 x 7/8 inch).

5. Grease the spindle at the grease fitting at the king-pin sleeve; refer to Preparing the New Spindle; refer to the Operator’s Manual for the specified grease.

1. Assemble the tie-rod end of the steering rod into the hole in the tie-rod arm of the left spindle.

   

   Figure 14

   1. Tie-rod arm (left spindle)
   2. Cotter pin (1-1/4 x 1/8 inches—from kit Model 41636)
   3. Slotted nut (1/2 inch)
   4. Tie-rod end (steering rod)

2. Assemble the slotted nut (1/2 inch) onto the tie-rod end and torque the nut to 27 to 34 N∙m (20 to 25 ft-lb).

   Note: If the slot of the nut and the hole in the rod end do not align, tighten nut until the next slot aligns with the hole.

3. Secure the slotted nut to the tie-rod end with the cotter pin (1-1/4 x 1/8 inches).

   Note: Bend both ends of the cotter pin.

4. Assemble the tie-rod end of the steering cylinder into the hole in the steering arm of the left spindle.

   

   Figure 15

   1. Tie-rod end (steering cylinder)
   2. Steering arm (left spindle)
   3. Cotter pin (1-1/4 x 1/8 inches—from kit Model 41636)
   4. Slotted nut (12 mm)
   5. Thrust washer (1/2 x 1-1/8 inches)

5. Assemble the slotted nut (12 mm) and thrust washer (1/2 x 1-1/8 inches) onto the tie-rod end, and torque the nut to 27 to 34 N∙m (20 to 25 ft-lb).

   Note: If the slot of the nut and the hole in the rod end do not align, tighten nut until the next slot aligns with the hole.

6. Secure the slotted nut to the tie-rod end with the cotter pin (1-1/4 x 1/8 inches).

   Note: Bend both ends of the cotter pin.

1. Align the hub the spindle, and carefully slide the hub onto the spindle.

   

   Figure 16

   1. Spindle
   2. Thrust washer
   3. Dust cap
   4. Hub
   5. Cotter pin (1-1/2 x 5/32 inch—from kit Model 41636)
   6. Slotted nut (1 inch)

2. Assemble the thrust washer and the slotted nut (1 inch) onto the spindle.

3. Tighten the slotted nut to 9 to 180 N∙m (75 to 180 in-lb).

4. Loosen the slotted nut until it moves away from washer and hub has end play.

5. Tighten the slotted nut to 170 to 226 N∙cm (15 to 20 in-lb).

   Note: If the slot of the nut and the hole in the spindle do not align, tighten nut until the next slot aligns with the hole.

6. Secure the slotted nut to the tie-rod end with the cotter pin.

   Note: Bend both ends of the cotter pin.

1. Remove the capscrew from the end of the kingpin (Figure 17).

   Note: Discard the capscrew.

   

   Figure 17

   1. Capscrew
   2. King pin
   3. Alignment tool

2. Thread the alignment tool into the top of the king pin (Figure 17).

3. Align the sensor bracket over the alignment tool and the slots in the flange of the spindle (Figure 18).

   

   Figure 18

   1. Locknut (1/4 inch)
   2. Sensor bracket
   3. Alignment tool
   4. Flange (spindle)
   5. Flange-head capscrews (1/4 x 3/4 inch)

4. Loosely assemble the bracket to the flange (Figure 18) with 2 flange-head capscrews (1/4 x 3/4 inch) and 2 locknuts (1/4 inch).

5. Position the bracket to the bottom of the slots in the flange of the spindle, and tighten the flange-head capscrews and locknuts (Figure 18).

6. Remove the alignment tool (Figure 19).

   

   Figure 19

1. Fully thread the jam nut onto the magnetic target.

   

   Figure 20

   1. Magnetic target
   2. Jam nut
   3. King pin

2. Thread the magnetic target into the top of the king pin.

3. Assemble the steering position sensor to the sensor bracket with 2 pan-head screws (#4 x 3/4 inch) and locknuts (#4), and tighten the screws and locknuts.

   

   Figure 21

   1. Pan-head screws (#4 x 3/4 inch)
   2. Sensor bracket
   3. Steering position sensor
   4. Locknuts (#4)

1. Adjust the position of the magnetic target until you measure a gap 4 mm (0.16 inch) between the target and the face of sensor (Figure 22).

   

   Figure 22

   1. Wiring port (sensor)
   2. Gap 3.5 mm (0.14 inch)
   3. Indicator line (magnetic target)
   4. Jam nut

2. Rotate the magnetic target until the indicator line that is stamped into the flat of the magnetic target aligns with the wiring port of the sensor (Figure 22).

3. Tighten the jam nut (Figure 22).

4. Measure the gap between the target and the face of sensor (Figure 22). You should measure 2 to 4 mm (0.08 to 0.16 inch).

   Note: If the gap is smaller than 2 mm (0.08 inch) or larger than 4 mm (0.16 inch)—adjust the position of the magnetic target, align the indicator line, and tighten the jam nut.

1. Align the holes of the wheel onto the studs of the wheel hub (Figure 23).

   

   Figure 23

   1. Stud
   2. Wheel nut

2. Assemble the wheel to the studs with the 5 wheel nuts, and tighten them by hand (Figure 23).

3. Lower the machine and remove the jack stands.

4. Torque the wheel nuts in a crossing pattern to 75 to 102 N∙m (55 to 75 ft-lb).

1. Look at the type of cover over the navigation cable of your GeoLink system.

   

   Figure 24

   1. Braided cover
   2. Convoluted-tube

2. Record the type of navigation cable cover here:

1. Tilt the passenger seat forward and secure it with the prop rod.

2. Remove the 2-pin and 4-pin connectors of the terminating-resistor harness from the 2-socket connector (switched power) and 4-socket connector (labeled CAN 1/ISOBUS) of the GeoLink harness (Figure 25).

   

   Figure 25

   1. 2-socket connector (switched power—GeoLink harness)
   2. Connectors (terminating-resistor harness)
   3. 4-socket connector (labeled CAN 1/ISOBUS—GeoLink harness)

1. Route the ISO-CAN Bus Harness into the machine as show in Figure 26.

   

   Figure 26

   1. ISO-CAN bus harness

2. Plug the 4-pin connector of the ISO-CAN bus harness labeled TO ISOBUS—ISO-CAN into the 4-socket connector of the GeoLink harness labeled CAN 1/ISOBUS (Figure 27).

   

   Figure 27

   1. 4-socket connector (labeled CAN 1/ISOBUS—GeoLink harness)
   2. 4-pin connector (labeled TO ISOBUS—ISO-CAN bus harness)

1. At the right side of the radiator, rout the ISO-CAN bus harness up, along the machine wire harness, and toward the center console (Figure 28).

   

   Figure 28

2. Route the ISO-CAN bus harness under the console base and along the machine wire harness (Figure 29).

   

   Figure 29

   1. 3-pin connector (labeled TO TORO CANBUS) and 3-socket connector (labeled CAN PORT A)
   2. ISO-CAN bus harness
   3. Hole (console base)

3. Route the 3-pin connector (labeled TO TORO CANBUS) and 3-socket connector (labeled CAN PORT A) of the ISO-CAN bus harness through the hole in the console base (Figure 29).

4. Bundle the ISO-CAN bus harness as shown in Figure 30.

   

   Figure 30

   1. Cable tie and ISO-CAN bus harness bundle

5. Secure the ISO-CAN bus harness to the machine wire harness with 6 cable ties.

1. At the front of the machine, align the 4-pin connector of the ISO-CAN bus harness—302 cm (119 inches) labeled TO ISOBUS toward the dash panel (Figure 31).

   

   Figure 31

   1. ISO-CAN bus harness—302 cm (119 inches) 4-pin connector labeled TO ISOBUS

2. Remove the ISO bus terminator from the 4-socket connector of the GeoLink harness labeled CAN 1 ISOBUS TERMINATOR (Figure 32).

   Note: You no longer need the cap.

   

   Figure 32

   1. 4-socket connector (labeled CAN 1 ISOBUS TERMINATOR—GeoLink harness)
   2. Terminator (ISO bus)
   3. 4-pin connector (labeled TO ISOBUS—ISO-CAN bus harness)

3. Plug the TO ISOBUS connector of the ISO-CAN bus harness into the CAN 1 ISOBUS TERMINATOR connector of the GeoLink harness (Figure 32).

1. Route the other end of the ISO-CAN bus harness through the grommet of the floor (Figure 33).

   

   Figure 33

   1. Grommet (floor)
   2. ISO-CAN bus harness

2. Secure the ISO-CAN bus harness to the machine wire harness with 2 cable ties.

3. At the bottom of the machine, route the ISO-CAN bus harness along the wire harness of the machine (Figure 34).

   

   Figure 34

   1. ISO-CAN bus harness

4. Secure the ISO-CAN bus harness to the machine wire harness with 3 cable ties.

5. Rotate the passenger seat forward and support it with the prop rod.

6. At the right side of the radiator, rout the ISO-CAN bus harness up, along the machine wire harness, and toward the center console (Figure 35).

   

   Figure 35

   1. ISO-CAN bus harness

7. Route the ISO-CAN bus harness under the console base and along the machine wire harness (Figure 36).

   

   Figure 36

   1. 3-pin connector (labeled TO TORO CANBUS) and 3-socket connector (labeled CAN PORT A)
   2. ISO-CAN bus harness
   3. Hole (console base)

8. Route the 3-pin connector (labeled TO TORO CANBUS) and 3-socket connector (labeled CAN PORT A) of the ISO-CAN bus harness through the hole in the console base (Figure 36).

9. Secure the ISO-CAN bus harness to the machine wire harness with 6 cable ties.

1. Remove the cap from the 3-socket connector of the machine wire harness (labeled CAN DIAGNOSTICS INTERCONNECT), as shown in Figure 37.

   

   Figure 37

   1. Cap
   2. 3-socket connector (labeled CAN DIAGNOSTICS INTERCONNECT—machine wire harness)
   3. 3-pin connector (labeled TO TORO CANBUS—ISO-CAN bus harness)

2. Plug the 3-pin connector of the ISO-CAN bus harness (labeled TO TORO CANBUS) into the 3-socket connector of the machine wire harness (labeled CAN DIAGNOSTICS INTERCONNECT), as shown in Figure 37.

1. Lower the passenger seat.

2. Remove 4 flange-head capscrews (1/4 x 3/4 inch) that secure the side panel of the center console as shown in Figure 38.

   

   Figure 38

   1. Side panel
   2. Flange-head capscrews (1/4 x 3/4 inch)

3. Tilt the passenger seat forward, and remove the lower rear flange-head capscrew (Figure 38).

4. Remove the side panel from the center console.

Forward of the TEC Controller, remove the resistor 75Ω from the 3-socket connector (not labeled) of the machine wire harness (Figure 39).

Note: Retain the resistor for installation in Installing the Adapter Harness and Terminating Resistor.

Note: You will install the side panel to the center console when you install the AutoSteer Kit for the Multi Pro 5800 Turf Sprayer with GeoLink; refer to the setup instructions in the AutoSteer kit Installation Instructions.

Figure 39

1. TEC controller
2. 3-socket connector (not labeled—machine wire harness)
3. Resistor 75Ω (3-pin)

1. Remove the cover from the steering wheel (Figure 44).

   

   Figure 44

   1. Shaft (steering valve)
   2. Steering wheel
   3. Washer (5/8 inch)
   4. Nut (5/8 inch)
   5. Cover

2. Remove the nut (5/8 inch) and washer (5/8 inch) securing the steering wheel to the shaft of the steering valve (Figure 44).

3. Remove the steering wheel from the steering-valve shaft (Figure 44).

   Note: Retain the nut, washer, steering wheel, and cover.

1. Remove the 2 capscrews and 2 locknuts that secure the hose guide to the flange of the storage compartment, and remove the guide (Figure 45).

   Note: Discard the capscrews, locknuts, and hose guide.

   

   Figure 45

   1. Capscrew
   2. Flange (storage compartment)
   3. Hose guide
   4. Locknut

2. Remove the cable ties that secure the upper and lower covers to the steering hoses, and remove the covers (Figure 46).

   Note: Retain the lower hose cover.

   

   Figure 46

   1. Hose cover (upper)
   2. Cable tie
   3. Hose cover (lower)

3. Disconnect the 5 steering hoses from the fitting of the steering valve (Figure 47).

   

   Figure 47

   1. Steering-valve fittings
   2. Steering hoses

4. Remove the cable tie that secures the steering hoses to the wire harness of the machine (Figure 48).

   

   Figure 48

   1. Wire harness (machine)
   2. Steering hoses
   3. Cable tie

5. Remove the cover from the steering valve (Figure 49).

   

   Figure 49

   1. Capscrew (8 x 20 mm)
   2. Steering-cover sleeve
   3. Steering plate
   4. Steering valve

6. Remove the 4 capscrews (8 x 20 mm) that secure the steering valve to the steering plate, and remove the valve from the plate (Figure 49).

   Note: You no longer need the old steering valve; retain the steering-cover sleeve and 4 capscrews.

1. Insert the shaft of the new steering valve through the steering plate (Figure 50).

   

   Figure 50

   1. Capscrew (8 x 20 mm)
   2. Steering-cover sleeve
   3. Steering valve

2. Align the fitting for port R to the 3 o’clock position (Figure 51).

   

   Figure 51

   1. Left side of the machine
   2. Fitting (port R—3 o’clock position)

3. Secure the valve to the plate (Figure 50) with the 4 capscrew (8 x 20 mm) that you removed in Removing the Valve.

4. Assemble the steering-cover sleeve over the steering valve (Figure 50).

1. Ensure that the front tires are aligned forward.

2. Apply a light coat of anti-seize compound to the steering valve shaft.

3. Align the large spoke of steering wheel down, and assemble it over the shaft of the steering valve (Figure 52).

   

   Figure 52

   1. Shaft (steering valve)
   2. Steering wheel
   3. Washer (5/8 inch)
   4. Nut (5/8 inch)
   5. Cover

4. Assemble the washer (5/8 inch) and nut (5/8 inch) onto the shaft (Figure 52).

5. Torque the nut to 27 to 35 N∙m (20 to 26 ft-lb).

6. Assemble the cover onto the steering wheel (Figure 52).

1. Under the floor plate, remove the nut (1/4 inch), lock washer (1/4 inch), washer (3/8 x 7/8 inch), and capscrew (1/4 x 7/8 inch) that secure the clamp supporting the hydraulic hoses to the clutch plate, and remove the clamp (Figure 53).

   

   Figure 53

   1. Hydraulic hoses
   2. Clutch plate
   3. Nut (1/4 inch)
   4. Lock washer (1/4 inch)
   5. Washer (3/8 x 7/8 inch)
   6. Support clamp
   7. Capscrew (1/4 x 7/8 inch)

2. At the right side of the machine, remove the flange locknuts (5/16 inch), carriage bolt (5/16 x 1 inch), and carriage bolt (5/16 x 1-1/2 inches) that secure the 2 clamps supporting the return hose of the steering valve to the engine mounts, and remove the clamps (Figure 54).

   

   Figure 54

   1. Flange locknut (5/16 inch)
   2. Support clamp
   3. Return hose (steering valve)
   4. Engine mount
   5. Carriage bolt (5/16 x 1 inch)
   6. Carriage bolt (5/16 x 1-1/2 inches)

3. Remove the 2 flange locknuts (5/16) securing the 2 upper tube-clamp halves as shown in Figure 55, and remove the clamp halves.

   

   Figure 55

   1. Carriage bolt (5/16 x 2 inches)
   2. Flange locknut (5/16 inch)
   3. Top of the machine
   4. Right side of the machine
   5. Tube-clamp half (upper location)

1. Disconnect the return hose for the steering valve from the T-fitting at the bottom of the hydraulic tank (Figure 56).

   

   Figure 56

   1. Return hose (steering valve)
   2. T-fitting (hydraulic tank)

2. Install the cap onto the T-fitting, as shown in Figure 57.

   

   Figure 57

   1. Cap
   2. T-fitting (hydraulic tank)

3. Remove the return hose for the steering valve from the machine (Figure 58).

   Note: Discard the return hose.

   

   Figure 58

1. Disconnect the pressure hose for the steering valve from the T-fitting at the end of the hydraulic pump.

   

   Figure 59

   

   Figure 60

2. Remove the pressure hose from the machine.

   Note: Discard the pressure hose.

   

   Figure 61

1. Disconnect the forward pressure hose for the boom-lift manifold from the straight fitting at the left side of the hydraulic pump (Figure 62).

   

   Figure 62

   1. Forward pressure hose (boom-lift manifold)
   2. Straight fitting (hydraulic pump)

2. Disconnect the forward-pressure hose for the boom-lift manifold from the bulkhead fitting at the back end of the hydraulic tank (Figure 64).

   

   Figure 63

   1. Forward pressure hose (boom-lift manifold)
   2. Bulkhead fitting

3. Remove the forward pressure hose from the machine (Figure 64).

   Note: Discard the pressure hose.

   

   Figure 64

1. Disconnect the steering-cylinder hoses from the 90° fittings in the extend and retract ports of the steering cylinder (Figure 65).

   

   Figure 65

   1. Steering-cylinder hose
   2. 90° fitting (extend port—steering cylinder)
   3. 90° fitting (retract port—steering cylinder)

2. Remove the steering-cylinder hoses from the machine.

   Note: Discard the steering-cylinder hoses.

1. Align the manifold mount to the front of the machine as shown in Figure 66.

   

   Figure 66

   1. Manifold mount

2. Align the holes in the manifold mount with the slots in the flange of the storage compartment (Figure 67).

   Note: Ensure that the wires harness is not pinched between the mount and the compartment.

   

   Figure 67

   1. Flange (storage compartment)
   2. Flange locknut (1/4 inch)
   3. Washer (1/4 inch)
   4. Flange-head capscrew (1/4 x 1/2 inch)
   5. Manifold mount

3. Loosely assemble the manifold mount to the flange (Figure 67) with 2 flange-head capscrews (1/4 x 1/2 inch), 2 washers (1/4 inch), and 2 flange locknuts (1/4 inch).

4. Loosely assemble the manifold mount to the dash support tube (Figure 68) with 2 U-bolts (3/8 inch) and 4 flange locknuts (3/8 inch).

   

   Figure 68

   1. U-bolt (3/8 inch)
   2. Dash support tube
   3. Manifold mount
   4. Flange locknut (3/8 inch)

5. Tighten the capscrews, U-bolts, and locknuts.

1. Remove the backing from the model/serial decal.

2. Affix the decal to the manifold mount as shown in Figure 69.

   

   Figure 69

1. Assemble 2 straight hydraulic fittings (-6 x 12 mm) into the EHI steering valve (Figure 70) as follows:

   • Port LS1

   • Port LS2

   

   Figure 70

   1. Port LS1 (EHI steering valve)
   2. Straight hydraulic fitting (-6 x 12 mm)
   3. Port LS2

2. Remove the 2 plugs from port P and port T of the EHI steering valve (Figure 71).

   

   Figure 71

   1. Port P (EHI steering valve)
   2. Plug
   3. Port T
   4. Port P (EF)
   5. Straight hydraulic fitting (-8 x 22 mm)
   6. Port T (EF)

3. Assemble 4 straight hydraulic fittings (-6 x 22 mm) into the valve (Figure 71) as follows:

   • Port P

   • Port T

   • Port P (EF)

   • Port T (EF)

4. Assemble 4 straight hydraulic fittings (-6 x 18 mm) into the EHI steering valve (Figure 72) as follows:

   • Port CR

   • Port R

   • Port CL

   • Port L

   

   Figure 72

   1. Port CR (EHI steering valve)
   2. Port R
   3. Straight hydraulic fitting (-6 x 18 mm)
   4. Port CL
   5. Port L

1. Align the holes in the body of the EHI steering valve with the holes in the manifold mount (Figure 73).

   

   Figure 73

   1. EHI steering valve
   2. Manifold mount
   3. Flange-head capscrew (8 x 16 mm)

2. Secure the valve to the mount (Figure 73) with 3 flange-head capscrews (8 x 16 mm).

1. Remove the plug in the dash panel as shown in Figure 77.

   

   Figure 77

   1. 2-position switch
   2. Plug
   3. Hole (dash panel)
   4. Shoulder—aligned (2-position switch)

2. Align the 2-position switch with the shoulder of the switch (Figure 77) aligned to the top of the dash panel.

3. Insert the 2-position switch into the hole in the dash panel (Figure 77).

4. Apply the transport decal over the dash decal as shown in Figure 78.

   

   Figure 78

   1. Transport decal
   2. Dash decal

Figure 79

Harness overview—left

1. connector
2. and CONNECTORS
4. connector
5. Left side of the machine

Figure 80

Harness overview—right

1. and connectors
2. terminals
3. and CONNECTORS
5. Right side of the machine

Figure 81

Harness overview—top

1. Front of the machine
2. terminal
3. terminal
4. and connectors

1. At the front of the machine, route the wire-harness connectors (Figure 82) with the following labels through the bottom of the floor plate:

   

   Figure 82

   1. 4-pin connector—wire harness (labeled )
   2. 8-socket connector—wire harness (labeled )
   3. 2-socket connector—wire harness (labeled )
   4. 12-socket connector—wire harness (labeled )
   5. Grommet (floor plate)

2. Plug the 12-socket wire-harness connector labeled into the 12-pin connector of the EHI steering-valve (Figure 83).

   

   Figure 83

   1. 12-pin EHI steering-valve connector
   2. 12-socket connector—wire harness (labeled )
   3. 2-pin EHI-solenoid connector
   4. 2-socket connector—wire harness (labeled )

3. Plug the 2-socket wire-harness connector labeled into the 2-pin connector of the EHI-solenoid (Figure 83).

4. Remove the cap from the 4-socket connector GeoLink wire harness labeled (Figure 84).

   

   Figure 84

   1. 4-socket connector (labeled )
   2. Cap
   3. 4-pin connector (labeled )

5. Plug the 4-pin connector of the kit wire harness labeled into the 4-socket connector labeled (Figure 84).

6. Plug the 8-socket connector of the kit wire harness labeled (Figure 85) into the 2-position switch that you installed in Assembling the Road Switch to the Dash.

   

   Figure 85

   1. 2-position switch
   2. 8-socket connector (labeled )

1. Route the wire harness for the kit rearward, along the wire harness for the machine (Figure 86).

   

   Figure 86

   1. Kit wire harness
   2. Machine wire harness
   3. Wheel angle sensor branch (kit wire harness)

2. Route the wire harness branch with the connector labeled along the back of the front axle tube (Figure 86).

3. At the bottom, back side of the radiator, route the wire harness up, along the machine wire harness (Figure 87).

   

   Figure 87

   1. Kit wire harness
   2. Machine wire harness

1. Plug the 6-pin connector of the angle-sensor harness into the 6-socket connector of the kit wire harness labeled (Figure 88).

   

   Figure 88

   1. 6-socket connector (labeled —kit wire harness)
   2. 6-pin connector (angle-sensor harness)

2. Secure the harness of the wheel angle sensor and the angle-sensor branch of the kit wire harness to the axle tube with 2 cable ties.

1. Route the wire harness branch with the terminals labeled and across the top of the radiator, along the machine wire harness (Figure 89).

   

   Figure 89

   1. Machine wire harness
   2. Kit wire harness (switched power and ground branch)

2. Remove a terminal screw from the ground block (Figure 90).

   

   Figure 90

   1. Ground block
   2. Ring terminal (labeled —kit wire harness)
   3. Terminal screw

3. Assemble the ring terminal of the kit wire harness labeled to the ground block with the terminal screw (Figure 90).

4. Plug the terminal of the kit wire harness labeled into the blade connector for options power of the fuse block (Figure 91).

   Note: If the fuse block of your machine does not have an available options-power circuit, install an additional options-fuse block; refer to your authorized Toro distributor.

   

   Figure 91

   1. Terminal (labeled —kit wire harness)
   2. Blade connector (options power—fuse block)

5. Insert the fuse (10 A) into the fuse-block socket (Figure 92) for the options power circuit that you used in step 4.

   

   Figure 92

   1. Fuse block
   2. Fuse (10 A)

6. Secure the switched power and ground branch of the kit wire harness to the machine wire harness with 4 cable ties.

Plug the 2-pin connector of the kit wire harness labeled into the 2-socket connector of the GeoLink wire harness labeled (Figure 93).

Figure 93

1. 2-pin connector (labeled —kit wire harness)
2. 2-socket connector (labeled —GeoLink wire harness

1. Remove 4 flange-head capscrews (1/4 x 3/4 inch) that secure the side panel of the center console as shown in Figure 94.

   

   Figure 94

   1. Side panel
   2. Flange-head capscrews (1/4 x 3/4 inch)

2. Tilt the seat forward, and remove the lower rear flange-head capscrew (Figure 94).

3. Repeat steps 1 and 2 at the other side of the center console.

4. Remove the flange-head capscrew (5/16 x 5/8 inch) that secures the arm panel to the console frame (Figure 95).

   

   Figure 95

   1. Hole (console frame)
   2. Flange-head capscrew (5/16 x 5/8 inch)

5. Lift the arm panel from the frame (Figure 95).

1. Measure 260 mm (10-1/4 inches) from the back end of the arm panel, and mark the panel (Figure 96).

   

   Figure 96

   1. 260 mm (10-1/4 inches) measurement
   2. 35 mm (1-3/8 inches) measurement
   3. Drill bit 17 mm (11/16 inch)

2. Measure 35 mm (1-3/8 inches) from the top of the arm panel, and mark the panel (Figure 96).

3. Center punch the intersection of the marks.

4. Protect the wire in the arm panel.

5. Drill a 17 mm (11/16 inch) hole in the arm panel at the centerpunch mark (Figure 96).

6. Remove any burrs from the hole.

1. Insert the push-button switch into the hole in the arm panel (Figure 97).

   

   Figure 97

   1. Hole (arm panel)
   2. Push-button switch
   3. Jam nut
   4. Lock washer

2. Secure the switch to the panel with the lock washer and jam nut that came with the switch (Figure 97).

1. Route the wire harness branch labeled REMOTE ENGAGE SWITCH through the grommet (Figure 98) that you installed in Drilling the Console Base.

   

   Figure 98

   1. 3-pin connector (labeled )
   2. Wire harness branch—89 cm (35 inches)
   3. Wire harness branch labeled

2. Route the wire harness branch labeled REMOTE ENGAGE SWITCH) into the center console (Figure 98).

3. Route the wire harness branch labeled REMOTE ENGAGE SWITCH) toward the arm panel (Figure 99).

   

   Figure 99

   1. Wire harness branch labeled REMOTE ENGAGE SWITCH

4. Assemble the terminals of the wire harness branch labeled REMOTE ENGAGE SWITCH) onto the terminals of the push-button switch (Figure 100).

   

   Figure 100

   1. Terminals (wire harness branch labeled )
   2. Push-button switch

5. Secure the wire harness branch to the machine wire harness with a cable tie.

1. Align the tabs at the front of the arm panel with the slots in the console frame, and rotate the arm pane down (Figure 101).

   

   Figure 101

   1. Console frame
   2. Flange-head capscrew (5/16 x 5/8 inch)

2. Secure the arm panel to the console frame (Figure 101) with the flange-head capscrew (5/16 x 5/8 inch).

3. Assemble the side panel to the console frame (Figure 102) with 4 flange-head capscrews (1/4 x 3/4 inch).

   

   Figure 102

   1. Side panel
   2. Flange-head capscrews (1/4 x 3/4 inch)

4. Tilt the seat forward and install the lower rear flange-head capscrew (Figure 102).

5. Repeat steps 3 and 4 at the other side of the center console.

6. Affix the AutoSteer remote-engage decal to the arm panel as shown in Figure 103.

   

   Figure 103

   1. AutoSteer remote-engage decal

1. Disconnect the pressure hose for the spray-pump motor from the straight fitting in the left side of the hydraulic pump (Figure 104).

   

   Figure 104

   1. Pressure hose (spray-pump motor)
   2. Straight fitting (hydraulic pump)

2. Remove the 2 socket-head screws (3/8 x 1 inch) and 2 washers (3/8 inch) that secure the hydraulic pump to the traction pump, and remove the hydraulic pump (Figure 105).

   

   Figure 105

   1. Traction pump
   2. Hydraulic pump
   3. Washer (3/8 inch)
   4. Socket-head screw (3/8 x 1 inch)

1. Remove the straight fitting from the hydraulic pump (Figure 106).

   

   Figure 106

   1. T-fitting, test fitting, and cap
   2. Straight fitting (5/8 x 3/4 inch)
   3. Hydraulic pump
   4. Barb fitting

2. Remove the T-fitting (with test fitting and cap) from the hydraulic pump (Figure 106).

3. Remove the barb fitting from the hydraulic pump (Figure 106).

   Note: You no longer need to old hydraulic pump.

1. Working with the 3 hydraulic fittings that you removed in Removing the Hydraulic Fittings from the Pump, remove the 5 O-rings shown in Figure 107.

   

   Figure 107

   1. O-ring 1.6/1.8 mm (0.489 /0.070 inch)
   2. Straight fitting (5/8 x 3/4 inch)
   3. O-ring 15.6/1.8 mm (0.614/0.070 inch)
   4. O-ring 29.7/2.9 mm (1.171/0.116 inch)
   5. Barb fitting
   6. T-fitting, test fitting, and cap
   7. O-ring 16.4/2.3 mm (0.644/0.090 inch)

2. Install a new O-ring 7.6/1.8 mm (0.301/0.070 inch) and O-ring 15.6/1.8 mm (0.614/0.070 inch) into the grooves of the straight fitting (5/8 x 3/4 inch) as shown in Figure 107.

3. Install a new O-ring 29.7/2.9 mm (1.171/0.116 inch) into the groove of the barb fitting (Figure 107).

4. Install a new O-ring 7.6/1.8 mm (0.301/0.070 inch) and O-ring 16.4/2.3 mm (0.644/0.090 inch) into the grooves of the T-fitting (Figure 107).

1. Install the T-fitting, test fitting, and cap that you removed in step 2 of Removing the Hydraulic Fittings from the Pumpinto the top, right port of the new hydraulic pump (Figure 108).

   

   Figure 108

   1. T-fitting, test fitting, and cap
   2. Straight fitting (7/8 x 13/16 inch)
   3. Straight fitting (1/4 x 1/4 inch)
   4. Straight fitting (5/8 x 3/4 inch)
   5. Front cover (hydraulic pump)
   6. Barb fitting

2. Install the straight fitting (7/8 x 13/16 inch) into the top, left port of the hydraulic pump (Figure 108).

3. Torque the straight fitting to 134 to 164 N∙m (99 to 121 ft-lb).

4. Install the straight fitting (1/4 x 1/4 inch) into the port fitting of the hydraulic pump, as shown in Figure 108.

5. Install the straight fitting (5/8 x 3/4 inch) into the body of the hydraulic pump, as shown in Figure 108.

6. Torque the straight fitting to 110 to 134 N∙m (81 to 99 ft-lb).

7. Install the barb fitting into the body of the hydraulic pump (Figure 108).

8. Torque the barb fitting to 164 to 202 N∙m (121 to 149 ft-lb).

1. Assemble an O-ring 85.7/ mm (3.375/0.630 inch) over the onto the front cover of the hydraulic pump (Figure 109).

   

   Figure 109

   1. Traction pump
   2. Front cover (hydraulic pump)
   3. Washer (3/8 inch)
   4. Socket-head screw (3/8 x 1 inch)
   5. O-ring 85.7/ mm (3.375/0.630 inch)

2. Align the drive-shaft splines of the hydraulic pump with the coupling splines of the traction pump, and insert the drive shaft into the coupling (Figure 109).

3. Assemble the hydraulic pump to the traction pump with the 2 socket-head screws (3/8 x 1 inch) and 2 washers (3/8 inch) that you removed in Removing the Hydraulic Pump.

4. Torque the socket-head screws to 37 to 42 N∙m (27 to 31 ft-lb).

5. Assemble the pressure hose for the spray-pump motor to the straight fitting, and tighten the hose fitting (Figure 110).

   

   Figure 110

   1. Pressure hose (spray-pump motor)
   2. Straight fitting

1. Align a drain pan under the suction hose and hydraulic pump (Figure 111).

   

   Figure 111

   1. Suction hose

2. Loosen the hose clamp (Figure 112).

   

   Figure 112

   1. Hose plug
   2. Hose clamp
   3. Suction hose
   4. Barbed fitting (hydraulic pump)

3. Remove the hose plug from the suction hose and assemble the hose onto the barbed fitting of the hydraulic pump (Figure 112).

4. Secure the hose to the fitting with the hose clamp (Figure 112).

1. Assemble the 45° fitting of the hose 6 x 203 mm (1/4 x 8 inches) onto the port LS2 fitting of the EHI steering valve (Figure 114).

   

   Figure 114

   1. Port LS2 fitting (EHI steering valve)
   2. Hose 6 x 203 mm (1/4 x 8 inches)
   3. Port E fitting (steering valve)

2. Assemble the straight fitting of the hose 6 x 203 mm (1/4 x 8 inches) onto the port E fitting of the steering valve, and tighten both hose fittings (Figure 114).

3. Route the end of the hydraulic pump hose 6 x 2819 mm (1/4 x 111 inches) with the -4, 90° fitting through the grommet in the floor plate (Figure 115).

   

   Figure 115

   1. Grommet
   2. Hydraulic pump hose 6 x 2819 mm (1/4 x 111 inches)
   3. Port LS1 fitting (EHI steering valve)

4. Assemble the -6, 90° fitting of the hose 6 x 2819 mm (1/4 x 111 inches) onto the port the LS1 fitting of the EHI steering valve, and tighten the hose fitting (Figure 115).

5. Assemble the 90° fitting of the hose 6 x 673 mm (1/4 x 26-1/2 inches) into the port R fitting of the EHI steering valve (Figure 116).

   

   Figure 116

   1. Port R fitting (EHI steering valve)
   2. Hose 6 x 673 mm (1/4 x 26-1/2 inches)
   3. Port R fitting (steering valve)

6. Assemble the straight fitting of the hose 6 x 673 mm (1/4 x 26-1/2 inches) into the port R fitting of the steering valve, and tighten both hose fittings (Figure 116).

7. Assemble the 90° fitting of the hose 6 x 711 mm (1/4 x 28 inches) onto the port L fitting of the EHI steering valve (Figure 117).

   

   Figure 117

   1. Port L fitting (EHI steering valve)
   2. Hose 6 x 711 mm (1/4 x 28 inches)
   3. Port L fitting (steering valve)

8. Assemble the straight fitting of the hose 6 x 711 mm (1/4 x 28 inches) onto the port L fitting of the steering valve, and tighten both hose fittings (Figure 117).

9. Assemble the 90° fitting of the hose 10 x 187 mm (3/8 x 7-3/8 inches) onto the port T fitting of the EHI steering valve (Figure 118).

   

   Figure 118

   1. Port T fitting (EHI steering valve)
   2. Hose 10 x 187 mm (3/8 x 7-3/8 inches)
   3. Port T fitting (steering valve)

10. Assemble the straight fitting of the hose 10 x 187 mm (3/8 x 7-3/8 inches) onto the port T fitting of the steering valve, and tighten both hose fittings (Figure 118).

11. Assemble the 90° fitting of the hose 10 x 264 mm (3/8 x 10-3/8 inches) onto the port P fitting of the EHI steering valve (Figure 119).

    

    Figure 119

    1. Port P fitting (EHI steering valve)
    2. Hose 10 x 264 mm (3/8 x 10-3/8 inches)
    3. Port P fitting (steering valve)

12. Assemble the 45° fitting of the hose 10 x 264 mm (3/8 x 10-3/8 inches) onto the port P fitting of the steering valve, and tighten both hose fittings (Figure 119).

1. Route the end of the hose 6 x 1397 mm (1/4 x 55 inches) with the straight fitting through the grommet in the floor plate (Figure 120).

   

   Figure 120

   1. Hose 6 x 1397 mm (1/4 x 55 inches); -6 (straight) and -6 (90°) fittings
   2. Port CR fitting (EHI steering valve)
   3. 90° fitting (retract port—steering cylinder)

2. Assemble the 90° fitting of the hose 6 x 1397 mm (1/4 x 55 inches) onto the port CR fitting of the EHI steering valve (Figure 120).

3. Remove the 2 O-ring in the face 90° fittings in the extend and retract ports of the steering cylinder (Figure 121).

   Note: Discard the O-ring.

   

   Figure 121

   1. 90° fittings
   2. O-rings 9.2/1.8 mm (0.364/0.070 inch)

4. Install a 2 new O-ring 9.2/1.8 mm (0.364/0.070 inch) into the groove of the 90° fittings (Figure 121).

5. Assemble the straight fitting of the hose 6 x 1397 mm (1/4 x 55 inches) onto the 90° fitting in the retract port of the steering cylinder, and tighten both hose fittings (Figure 120).

6. Route the end of the hose 6 x 1270 mm (1/4 x 50 inches) with the straight fitting through the grommet in the floor plate (Figure 122).

   

   Figure 122

   1. Hose 6 x 1270 mm (1/4 x 50 inches); -6 (straight) and -6 (90°) fittings
   2. Port CL fitting (EHI steering valve)
   3. 90° fitting (extend port—steering cylinder)

7. Assemble the 90° fitting of the hose 6 x 1270 mm (1/4 x 50 inches) onto the port CL fitting of the EHI steering valve (Figure 122).

8. Assemble the straight fitting of the hose 6 x 1270 mm (1/4 x 50 inches) onto the 90° fitting in the extend port of the steering cylinder, and tighten both hose fittings (Figure 122).

1. Identify the tank-return hose 10 x 2921 mm (3/8 x 115 inches) with 2 fittings (90°).

2. Route the end of the tank-return hose 10 x 2921 mm (3/8 x 115 inches) through the grommet in the floor plate (Figure 123).

   

   Figure 123

   1. Tank-return hose 10 x 2921 mm (3/8 x 115 inches); -8 (90°) and -8 (90°) fittings
   2. Port EF fitting (EHI steering valve)
   3. Grommet

3. Assemble the 90° fitting of the tank-return hose 10 x 2921 mm (3/8 x 115 inches) onto the port EF fitting of the EHI steering valve, and tighten the hose fitting (Figure 123).

4. Identify the hydraulic-pump hose 10 x 2921 mm (3/8 x 115 inches) with a 90° fitting and a 45° fitting.

5. Route the end of the hydraulic-pump hose 10 x 2921 mm (3/8 x 115 inches) with the 45° fitting the through the grommet in the floor plate (Figure 124).

   

   Figure 124

   1. Port PT fitting (EHI steering valve)
   2. Hydraulic-pump hose 10 x 2921 mm (3/8 x 115 inches); -8 (90°) and -6 (45°) fittings

6. Assemble the 90° fitting of the hydraulic-pump hose 10 x 2921 mm (3/8 x 115 inches) onto the port PT fitting of the EHI steering valve, and tighten the hose fitting (Figure 124).

7. Route the 2 hydraulic pump hoses and the tank-return hose rearward, along the right frame tube of the machine (Figure 125).

   

   Figure 125

   1. Tank-return hose 10 x 2921 mm (3/8 x 115 inches); -8 (90°) and -8 (90°) fittings
   2. Hydraulic-pump hose 10 x 2921 mm (3/8 x 115 inches); -8 (90°) and -6 (45°) fittings
   3. Hydraulic-pump hose 6 x 2819 mm (1/4 x 111 inches); -4 (90°) and -6 (90°) fittings

1. Route the hydraulic pump hose 10 x 2921 mm (3/8 x 115 inches—EHI steering valve port PT) with the 45° fitting into the top groove of the tube-clamp half at the upper location (Figure 126).

   

   Figure 126

   1. Hydraulic pump hose 10 x 2921 mm (3/8 x 115 inches—EHI steering valve port PT) with the 45° fitting
   2. Upper groove—tube-clamp half (upper location)

2. Route the 45° fitting of the hose toward the hydraulic pump.

3. Route the hydraulic pump hose 6 x 2819 mm (1/4 x 111 inches—EHI steering valve port LS1) with the 90° fitting into the bottom groove of the tube-clamp half at the upper location (Figure 127).

   

   Figure 127

   1. Hose 6 x 2819 mm (1/4 x 111 inches—EHI steering valve port LS1) 90° fitting
   2. Lower groove—tube-clamp half (upper location)

4. Route the 90° fitting of the hose toward the hydraulic pump.

5. Assemble the 2 tube-clamp halves onto the capscrews, and secure the tube-clamp halves and hoses (Figure 128) with 2 flange-head locknuts (5/16 inch).

   

   Figure 128

   1. Capscrew (5/16 x 2-1/4 inch)
   2. Flange-head locknut (5/16 inch)
   3. Tube-clamp half

1. Route the tank-return hose 6 x 2819 mm (1/4 x 111 inches—EHI steering valve port EF) across the top of the right engine mount brackets (Figure 129).

   

   Figure 129

   1. Engine mount bracket
   2. Tube clamp mount plate
   3. Carriage bolt (5/16 x 1 inch)
   4. Tank-return hose 6 x 2819 mm (1/4 x 111 inches—EHI steering valve port EF)
   5. Left side of the machine
   6. Flange locknut (5/16 inch)
   7. P-clamp
   8. Right side of the machine

2. Assemble the 2 P-clamps onto the hose as shown in Figure 129.

3. Align the 2 P-clamps between the tube clamp mount plates and the engine mount brackets (Figure 129).

4. Secure the clamp mount plates and P-clamps to the engine mount brackets (Figure 129 and Figure 130) with the 2 carriage bolt (5/16 x 1 inch) and 2 flange locknut (5/16 inch).

   

   Figure 130

   1. Left side of the machine
   2. Right side of the machine

5. Remove the O-ring in the face of the T-fitting of the hydraulic tank (Figure 131).

   Note: Discard the O-ring.

   

   Figure 131

   1. T-fitting (hydraulic tank return)
   2. O-ring 12.4/1.8 mm (0.489 /0.070 inch)

6. Install a new O-ring 12.4/1.8 mm (0.489/0.070 inch) into the groove of the T-fitting (Figure 131).

7. Assemble the 90° fitting of the tank-return hose 6 x 2819 mm (1/4 x 111 inches) onto the T-fitting, and tighten the hose fitting (Figure 132).

   

   Figure 132

   1. Hose 10 x 2921 mm (3/8 x 115 inches)
   2. T-fitting (hydraulic tank)

1. Remove the O-ring in the face of the T-fitting at the end the hydraulic pump (Figure 133).

   Note: Discard the O-ring.

   

   Figure 133

   1. T-fitting
   2. O-ring 12.4/1.8 mm (0.489/0.070 inch)

2. Install a new O-ring 12.4/1.8 mm (0.489/0.070 inch) into the groove of the T-fitting (Figure 133).

3. Assemble the 45° fitting of the hose 10 x 2921 mm (3/8 x 115 inches) onto the T-fitting, and tighten the hose fitting (Figure 134).

   

   Figure 134

   1. Hose 10 x 2921 mm (3/8 x 115 inches—45° fitting)
   2. T-fitting—hydraulic pump

4. Remove the O-ring in the face of the straight fitting at the end of the hydraulic pump (Figure 135).

   Note: Discard the O-ring.

   

   Figure 135

   1. Straight fitting
   2. O-ring 7.6/1.8 mm (0.301/0.070 inch)

5. Install a new O-ring 7.6/1.8 mm (0.301/0.070 inch) into the groove of the straight fitting (Figure 135).

6. Assemble the 90° fitting of the hose 6 x 2819 mm (1/4 x 111 inches) onto the straight fitting, and tighten the hose fitting (Figure 136).

   

   Figure 136

   1. Straight fitting (1/4 x 1/4 inch)—hydraulic pump
   2. Hose 6 x 2819 mm (1/4 x 111 inches—90° fitting)

1. Under the floor plate, secure the hoses and wire harnesses to the clutch and clutch plate as shown in Figure 137 with the support clamp, capscrew (1/4 x 7/8 inch), nut (1/4 inch), lock washer (1/4 inch), and washer (3/8 x 7/8 inch) that you removed in Removing the Hose Support Clamps.

   

   Figure 137

   1. Nut (1/4 inch)
   2. Lock washer (1/4 inch)
   3. Washer (3/8 x 7/8 inch)
   4. Support clamp
   5. Clutch and clutch plate
   6. Capscrew (1/4 x 7/8 inch)

2. Assemble the lower hose cover over the steering hoses (Figure 138).

   

   Figure 138

   1. Cable ties
   2. Lower hose cover
   3. Steering hose
   4. Front of the machine

3. Secure the cover to the hoses with 3 cable ties (Figure 138).

1. Go to Gateway

   

   Figure 145

2. Click on Service

   

   Figure 146

3. Note: The file saves to the Downloads directory of your laptop computer.

   

   Figure 147

4. 

   Figure 148

5. In the Extract Compressed dialog box, ensure that the check box is selected, and click the button .

   

   Figure 149

Important: The person installing the PLUS+1 Service tool must have administrative privileges on the laptop computer.

1. Double click the PLUS+1 ServiceTool 12.0.7 setup.exe file.

   

   Figure 150

2. If the User Account Control dialog box displays, click the YES button (Figure 151).

   

   Figure 151

   1. YES button

3. In the Select Destination Location dialog box, click the NEXT button.

   

   Figure 152

4. In the Plus+1 Online dialog box, click the NEXT button.

   

   Figure 153

5. In the Select Additional Tasks dialog box, click the NEXT button.

   

   Figure 154

6. In the Ready to Install dialog box, click the INSTALL button.

   

   Figure 155

   Note: The progress dialog box displays.

   

   Figure 156

7. In the Completing Service Tool Setup Wizard dialog box, click the FINISHED button.

   

   Figure 157

1. In the Select Destination Location dialog box, click the NEXT button.

   

   Figure 158

2. In the Ready to Install dialog box, click the INSTALL button.

   

   Figure 159

   Note: The progress dialog box displays.

   

   Figure 160

3. In the Would you like to install this device software dialog box, click the INSTALL button.

   

   Figure 161

4. In the Would you like to install this device software dialog box, click the INSTALL button.

   

   Figure 162

5. In the Completing Service Tool Drivers Setup Wizard dialog box, click the FINISHED button.

   

   Figure 163

1. Double click on the Plus+1 Service Tool icon.

   

   Figure 164

2. Read the license information, check the boxes noting you have read and agree to the agreement, and click OK.

   

   Figure 165

3. Click OK on the confirmation screen.

   

   Figure 166

4. Click on the folder with magnifying glass icon to Scan for Service Application File.

   

   Figure 167

5. Navigate to the Service tool folder in the PVED-CLS 2.00 firmware release package folder.

6. Click on PVED-CLS_2.00_rev_D and click OPEN.

   

   Figure 168

7. Click CLOSE if you receive this error. This is a passive error and will not effect the installation or use of this tool.

   

   Figure 169

1. Click the icon, and in the drop-down list, click the icon.

   

   Figure 170

2. In the Install Diagnostic Data dialog box, click the PLUS+1 protocol icon, and press the icon.

   

   Figure 171

3. Navigate to the Diagnostic data files folder in the PVED-CLS 2.00 firmware release package folder.

4. Select all the files in this folder and click OK.

   

   Figure 172

5. In the dialog box, click the icon.

   

   Figure 173

6. In the dialog box, click the icon.

   

   Figure 174

Ensure that the GeoLink compass is calibrated, refer to the GeoLink Software Guide for your machine.

Installer provided equipment: a USB/CAN interface cable (Toro DIAG cable) Part No. 115-1944

1. Park the machine on the grass at a level location.

2. Shut off the engine and engage the parking brake.

1. If the Toro Diag application is running on the laptop computer, close the Toro Diag application.

   Important: Do not begin the calibration process if the Toro Diag application is running on the laptop computer.

2. Plug the USB/CAN interface cable into a USB port of the laptop computer.

3. At the machine, rotate the key to the ON position.

4. Open the Plus+1 program.

5. Remove the cap from the 3-socket connector of the kit wire harness CAN port labeled DUPLICATE DIAG CONNECTOR, and plug the 3-pin connector USB/CAN interface cable into the 3-socket connector.

   

   Figure 177

   1. 3-socket connector (labeled DUPLICATE DIAG CONNECTOR—kit wire harness)
   2. 3-pin connector (USB/CAN interface cable)
   3. Cap

6. On the dash panel of the machine, press enable/transport switch to the ENABLE MODE position.

7. In the System Navigator tab, navigate to the AUTO CALIBRATION directory, expand the directory, and click on WAS Calibration.

   

   Figure 178

8. Click GOTO WAS CALIBRATION MODE button.

1. Start the engine of the machine.

2. Fully turn the steering wheel to the left and stop.

3. Click the CAPTURE L button.

   Note: The sensor value changes as you turn the steering wheel.

   

   Figure 179

   1. Sensor value
   2. CAPTURE L button

4. Fully turn the steering wheel to the right and stop.

5. Click the CAPTURE R button.

   Note: The sensor value changes as you turn the steering wheel.

   

   Figure 180

   1. Sensor value
   2. CAPTURE R button

6. Turn the steering wheel until the tires align straight ahead and stop.

7. Click the CAPTURE N button.

   Note: The sensor value changes as you turn the steering wheel.

   

   Figure 181

   1. Sensor value
   2. CAPTURE N button

1. Ensure that your values are within the minimum and maximum ranges as listed.

   

   Figure 182

2. Click the ACCEPT AND SAVE button.

1. Turn the steering wheel as needed to position the front tires straight ahead.

2. In the System Navigator tab, navigate to the AUTO CALIBRATION directory, expand the directory, and click on SPOOL CALIBRATION.

   

   Figure 183

3. On the spool calibration page, click the GOTO SPOOL CALIBRATION MODE button.

4. Click the START CALIBRATION button.

   Note: The service mode state must display Spool Calibration Armed before starting calibration.

   Important: Do not touch the steering wheel.

   The steering wheel moves while spool calibrations proceeds. The spool calibration process takes several minutes. Note that the wheel movement status changes in Status tab. Calibration is finished when Service Mode State field displays SPOOL PARAMETERS READY TO UPDATE.

   

   Figure 184

   1. Service mode state field—SPOOL CALIBRATION ARMED
   2. START CALIBRATION icon
   3. Service mode state field—SPOOL CALIBRATION IN PROGRESS
   4. Wheel movement status
   5. Service mode state field—SPOOL PARAMETERS READY TO UPDATE

5. At the bottom of the spool calibration screen, click the ACCEPT AND SAVE icon (Figure 185).

   

   Figure 185

   1. ACCEPT AND SAVE icon

6. Shut off the engine.

7. Remove the connector of the USB/CAN interface cable from the connector of the kit wire harness, and install the cap onto the wire harness connector.

   

   Figure 186

   1. 3-socket connector (labeled DUPLICATE DIAG CONNECTOR—kit wire harness)
   2. 3-pin connector (USB/CAN interface cable)
   3. Cap