Steering Motor
g293930
Figure 64
1.
Steering motor
6.
Gasket
2.
Flange head screw (4 each)
7.
Pinion gear
3.
Cap screw
8.
Retaining ring
4.
Washer
9.
Steering gear box housing
5.
Bracket – harness
The steering motor is mounted to the steering gear box housing over the rear
wheel caster fork. The steering motor has its own on-board controller (SC7).
To operate, the steering motor requires 48V logic power (supplied by the logic
relay), a connection to the 48V power bus, and a connection to the CAN bus to
send and receive control messages. The steering motor is connected to the 48V
power bus at all times and is not controlled by the main contactor.
The steering motor is not serviceable, and is best tested by using the information
provided on the InfoCenter display as described in the following test procedure.
Refer to
Appendix A (page A–1)
for circuit wiring information.
Note:
If the steering motor (SC7) is replaced for any reason, the machine
software must be updated; contact an Authorized Toro Distributor for assistance.
If the steering motor is replaced or removed for any reason, the steering system
must be calibrated. Calibrate the steering system – center first, then calibrate the
steering system – range; refer to
Calibrating the Steering System – Center (page
5–91)
and
Calibrating the Steering System – Range (page 5–91)
.
Testing the Steering Motor
1. Park the machine on a level surface, lower the cutting units and set the key
switch to the O
FF
position.
2. Set the function control switch to the N
EUTRAL
position.
3. Sit in the operator seat and set the key switch on the O
N
position.
4. Access the InfoCenter
Diagnostics > Steering > Inputs
screen.
Electrical System: Testing the Electrical Components
Page 5–62
Greensmaster® eTriFlex 3360 and 3370
19239SL Rev B
Содержание Greensmaster eTriFlex 3360
Страница 4: ...Reader Comments Page 4 Greensmaster eTriFlex 3360 and 3370 19239SL Rev B...
Страница 16: ...Safety Safety and Instructional Decals Page 1 8 Greensmaster eTriFlex 3360 and 3370 19239SL Rev B...
Страница 36: ...Specifications and Maintenance Special Tools Page 2 20 Greensmaster eTriFlex 3360 and 3370 19239SL Rev B...
Страница 298: ...Chassis Service and Repairs Page 6 52 Greensmaster eTriFlex 3360 and 3370 19239SL Rev B...
Страница 334: ...DPA Cutting Units Service and Repairs Page 7 36 Greensmaster eTriFlex 3360 and 3370 19239SL Rev B...
Страница 354: ...Universal Groomer Optional Service and Repairs Page 8 20 Greensmaster eTriFlex 3360 and 3370 19239SL Rev B...
Страница 357: ...Model 04580 Drawing 122 0142 Rev A Sheet 1 of 1 19239SL Rev B Page A 3 Electrical Schematic 3360 g291901...
Страница 358: ...Page A 4 19239SL Rev B Model 04590 Drawing 122 1618 Rev A Sheet 1 of 2 Electrical Schematic 3370 g309035...
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Страница 360: ...Page A 6 19239SL Rev B Model 04580 Drawing 122 1619 Rev D Sheet 1 of 1 Wire Harness Drawing 3360 g287361...
Страница 361: ...Model 04580 Drawing 122 1619 Rev D Sheet 1 of 2 19239SL Rev B Page A 7 Wire Harness Diagram 3360 g293957...
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