Toro Groundmaster 31900 Manuals

Manuals and User Guides for Toro Groundmaster 31900. We have 2 Toro Groundmaster 31900 manuals available for free PDF download: Service Manual, Operator's Manual

Toro Groundmaster 31900 Service Manual (355 pages)

Brand: Toro | Category: Lawn Mower | Size: 21.3 MB

Table of Contents

7
- Chapter 1 :Safety
  10
- Safety Instructions
  10
- Think Safety First
  11
- Jacking Instructions
  14
- Safety and Instructional Decals
  15
Table of Contents

17
Table of Contents

37
Table of Contents

63
- General Information
  64
  - Traction Unit Operator's Manual
    64
  - Yanmar Service and Troubleshooting Manuals
    64
- Chapter 4: Engine
  65
- Engine Electronic Control Unit (ECU) (Models 31902 and 31903)
  65
  - Yanmar Engines
    67
  - Diesel Particulate Filter
    67
- Service and Repairs
  71
  - Air Cleaner Assembly
    71
  - Exhaust System
    73
  - Radiator
    75
  - Fuel System
    78
  - Engine
    81
Table of Contents

87
Table of Contents

193
- Chapter 6 :Electricalsystem
  194
- General Information
  194
- Electrical Schematics and Wire Harness Drawings/Diagrams
  198
- Electrical System Quick Checks
  199
  - Testing the Charging System
    199
  - Checking the Operation of the Interlock Switches
    200
- Testing the Electrical Components
  201
  - Fusible Link Harness
    202
  - Fuses
    204
  - CAN Bus
    209
  - TDM Display/Controller
    211
  - Key Switch
    214
  - PTO Switch
    215
  - Lift/Lower Switch
    216
  - Glow Plug Switch (Model 31900, 31901, 31907 and 31909)
    217
  - Throttle Switch (Model 31902 and 31903)
    218
  - Seat Switch
    219
  - Traction Neutral Switch
    221
  - Parking Brake Switch
    224
  - Cutting Unit High Trim Height Switch
    226
  - Windshield Washer/Wiper Switch (Model 31903 and 31909)
    229
  - Air Conditioning On/Off Switch (Model 31903 and 31909)
    230
  - Fan Speed Switch (Model 31903 and 31909)
    231
  - Multifunction Switch (Optional)
    232
  - Hazard Switch (Optional)
    233
  - Relays with 4 Terminals
    234
  - Relays with 5 Terminals
    237
  - PTO Clutch
    240
  - Fuel Pump
    242
  - Transient Voltage Suppression (TVS) Diode
    244
  - Diode Assemblies (Model 31902 and 31903)
    245
  - Resistor Assemblies
    247
  - CAN Bus Terminator Resistors
    248
  - Hydraulic Solenoid Valve Coils
    251
- Service and Repairs
  253
  - Caring for the Battery
    253
  - Storing the Battery
    254
  - Servicing the Battery
    255
Table of Contents

261
- Chapter 7 :Chassis
  262
- General Information
  262
  - Traction Unit Operator's Manual and Accessory Installation Instructions
    262
- Adjustments
  263
- Service and Repairs
  265
  - Wheels
    265
  - Parking Brakes
    267
  - Traction Pedal, Cable, and Control Assembly
    271
  - Steering Column
    273
  - Rear Axle and Spindles
    276
  - PTO Shaft
    279
  - Servicing the PTO Shaft Cross and Bearing
    280
  - PTO Clutch
    281
  - Operator's Console
    283
  - Hood
    284
  - Operator Seat
    286
  - Mechanical Suspension Seat (Model 31981)
    288
  - Air Ride Suspension Seat (Model 31982)
    289
  - Lift Arms
    290
General Information/Service and Repairs

293
- Chapter 8 :Cuttingunits
  294
- General Information
  294
  - Cutting Unit Operator's Manual
    294
  - Blade Stopping Time
    294
- Service and Repairs
  295
  - Rotary Cutting Units
    295
  - Flail Cutting Unit (Model 02835) Information Pending
    314
Table of Contents

315
- Chapter 9 :Operatorcab
  316
- General Information
  316
- Adjustments
  321
  - Adjusting the Compressor Belt Tension
    321
  - Adjusting the Doors
    322
- Service and Repairs
  323
Table of Contents

333

Toro Groundmaster 31900 Operator's Manual (76 pages)

Brand: Toro | Category: Lawn Mower | Size: 10.75 MB

Figure 1
2
Table of Contents
3
Safety
4
General Safety
4
Safety and Instructional Decals
5
Setup
11
Removing the Machine from the Shipping Container
12
Installing the Rear Tires
12
Removing the Front Tires
13
Installing the Lift-Arm Assembly
14
Installing the Front Tires
15
Installing the Tie-Down Bracket
16
Installing the Seat
16
Installing the Steering Wheel
16
Installing the Sound Decal
17
Installing the Bumper
18
Adjusting the Roll-Bar Position
19
Connecting the Battery
19
Installing the Attachment
19
Checking the Fluid Levels
20
Checking the Tire Pressure
20
Installing the CE Kit
21
Adding Rear Weight
22
Adjusting the Weight Transfer of the Attachment
28
Product Overview
29
Controls
30
Console
31
Cab Controls
32
Specifications
33
Width Specifications
34
Attachments/Accessories
34
Before Operation
35
Before Operation Safety
35
Checking the Machine Daily
35
Checking the Tire Air Pressure
35
Adding Fuel
36
Checking the Safety-Interlock System
37
Adjusting the Roll Bar
37
Understanding the Display-Screen Information
39
During Operation
41
During Operation Safety
41
Starting the Engine
42
Resetting the PTO Function
42
Shutting off the Engine
42
After Operation
43
After Operation Safety
43
Servicing the Cutting Unit
43
Towing the Machine
45
Hauling the Machine
45
Maintenance
46
Maintenance Safety
46
Recommended Maintenance Schedule(S)
46
Daily Maintenance Checklist
47
Pre-Maintenance Procedures
48
Raising the Machine
48
Raising the Hood
49
Lubrication
50
Greasing the Bearings and Bushings
50
Engine Maintenance
52
Engine Safety
52
Servicing the Engine Oil
52
Servicing the Air Cleaner
54
Fuel System Maintenance
55
Draining Water from the Fuel/Water Separator
55
Servicing the Fuel/Water Separator
55
Servicing the Fuel Filter
56
Cleaning the Fuel Tank
57
Inspecting the Fuel Lines and Connections
57
Electrical System Maintenance
57
Electrical System Safety
57
Accessing the Battery
57
Disconnecting the Battery
58
Connecting the Battery
58
Removing or Installing the Battery
59
Checking the Battery Condition
59
Locating the Fuses
59
Drive System Maintenance
61
Torquing the Wheel-Lug Nuts
61
Aligning the PTO Driveshaft
61
Cooling System Maintenance
62
Cooling System Safety
62
Coolant Specification
62
Checking the Cooling System and Coolant Level
62
Checking the Hood-Air-Intake Screen
63
Checking the Cooling Fins
63
Inspecting the Cooling-System Hoses
63
Brake Maintenance
64
Checking and Adjusting the Parking Brake
64
Belt Maintenance
65
Checking the Alternator-Belt Tension
65
Servicing the Traction Belt
65
Controls System Maintenance
66
Adjusting the PTO-Clutch Gap
66
Adjusting the Traction-Pedal Stop
66
Hydraulic System Maintenance
68
Hydraulic System Safety
68
Hydraulic Fluid Specifications
68
Checking the Hydraulic-Fluid Level
68
Changing the Hydraulic Fluid and Filters
69
Checking the Hydraulic Lines and Hoses
70
Cab Maintenance
71
Cleaning the Cab
71
Cleaning the Cab Air Filters
71
Cleaning the Cab-Condenser Filter
71
Replacing the Dome Light
72
Filling the Windshield-Wiper-Fluid Reservoir
72
Storage
73
Storage Safety
73
Preparing the Machine
73

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