Toro GroundsmasterR 4300-D Manuals

Toro GroundsmasterR 4300-D Manuals

Manuals and User Guides for Toro GroundsmasterR 4300-D. We have 1 Toro GroundsmasterR 4300-D manual available for free PDF download: Service Manual

Toro GroundsmasterR 4300-D Service Manual

Toro GroundsmasterR 4300-D Service Manual (255 pages)

Brand: Toro | Category: Lawn Mower | Size: 19.75 MB

Table of Contents

This Page Is Intentionally Blank.

3
- Service Manual
  1
- Table of Contents
  3
- Safety Instructions 1
  5
- Chapter 1 -- Safety
  
  6
  - Safety Instructions
    6
    
    Before Operating
    6
    
    While Operating
    7
    
    Maintenance and Service
    8
  - Jacking Instructions
    9
  - Safety and Instruction Decals
    10
- Chapter 2 -- Product Records and Maintenance
  
  11
  - Maintenance
    11
  - Product Records
    11
  - Equivalents and Conversions
    12
  - Torque Specifications
    13
    
    General Information 3
    17
    
    Specifications 3
    18
  - Adjustments
    19
- Chapter 3 - - Kubota Diesel Engine
  
  19
  - Service and Repairs
    20
    
    Specifications 4
    21
    
    Air Cleaner
    22
    
    Exhaust System
    24
Chapter 4 Hydraulic System

33
- General Information 4
  33
- Chapter 5 -- Electrical System
  
  34
- Chapter 6 -- Chassis
  
  34
  - Specifications
    34
  - General Information
    35
    
    Hydraulic Hoses
    36
    
    Relieving Hydraulic System Pressure
    40
    
    Traction Circuit Component Failure
    40
- Chapter 7 -- Cutting Decks
  
  41
  - Hydraulic Schematic
    41
- Chapter 8 -- Foldout Drawings
  
  42
  - Hydraulic Flow Diagrams
    42
    
    Mow Circuit
    45
    
    Mow Circuit Cutting Deck Blade Braking
    46
    
    Lift Circuit: Raise Cutting Decks
    49
    
    Lift Circuit: Lower Cutting Decks
    51
    
    Steering Circuit
    53
    
    Special Tools
    54
    
    Hydraulic Test Fitting Kit
    56
    
    Measuring Container
    57
    
    General Hydraulic System Problems
    58
    
    Troubleshooting
    58
    
    Testing 4
    59
    
    Traction Circuit Problems
    59
    
    Mow Circuit Problems
    60
    
    Lift Circuit Problems
    61
    
    Steering Circuit Problems
    62
    
    Testing
    64
    
    Traction Circuit Relief Valve (R3) and (R4) Pressure Test
    66
    
    Traction Circuit Charge Pressure Test
    68
    
    Service and Repairs 4
    69
    
    Gear Pump (P3) Flow Test
    70
    
    Front Wheel Motor Efficiency Test
    72
    
    Piston (Traction) Pump Flow Test
    74
    
    Special Tools 5
    74
    
    Relief Valve (PRV1) and (PRV2) Pressure Test
    76
    
    Gear Pump (P1) and (P2) Flow Test
    78
    
    Deck Motor Efficiency Test
    80
    
    Lift Relief Valve (PRV) Pressure Test
    82
    
    Gear Pump (P4) Flow Test
    84
    
    Lift Cylinder Internal Leakage Test
    86
    
    Hydraulic System
    88
    
    Steering Relief Valve (R10) Pressure Test
    88
    
    Steering Cylinder Internal Leakage Test
    90
    
    Adjustments 5
    92
    
    General Precautions for Removing and Installing Hydraulic System Components
    92
    
    Service and Repairs
    92
    
    Check Hydraulic Lines and Hoses
    93
    
    Flush Hydraulic System
    93
    
    Filtering Closed--Loop Traction Circuit
    94
    
    Hydraulic System Start--Up
    95
    
    Hydraulic Reservoir
    96
    
    Hydraulic Pump Drive Shaft
    98
    
    Hydraulic Pump Assembly
    100
    
    Service and Repairs 5
    101
    
    General Information 6
    102
    
    Piston (Traction) Pump Service
    104
    
    Gear Pump Service
    106
    
    Front Wheel Motors
    108
    
    Special Tools 6
    109
    
    Service and Repairs 6
    110
    
    Rear Wheel Motors
    112
    
    Special Tools 7
    113
    
    Wheel Motor Service
    116
    
    Crosstrax TM AWD Manifold
    118
    
    Adjustments 7
    120
    
    Crosstrax AWD Manifold Service
    120
    
    Deck Control Manifold
    122
    
    Service and Repairs 7
    123
    
    Hydraulic Schematic 8
    124
    
    Cutting Deck Motor
    126
    
    Cutting Deck Motor Service
    128
    
    Lift Control Manifold
    132
    
    Lift Control Manifold Service
    134
    
    Lift Cylinder
    136
    
    Lift Cylinder Service
    138
    
    Steering Control Valve
    140
    
    Steering Control Valve Service
    142
    
    Steering Cylinder
    144
    
    Steering Cylinder Service
    146
    
    Oil Cooler
    148
Chapter 5 Electrical System

151
- General Information
  153
  - Operator's Manual
    153
  - Toro Electronic Controller (TEC)
    153
  - CAN--Bus Communications
    153
  - Electrical Drawings
    153
  - Electrical Schematic 8
    153
- Special Tools
  154
- Troubleshooting
  156
  - Diagnostic Light
    156
    
    Clearing Fault Codes
    157
    
    Retrieving Fault Codes
    157
  - Diagnostic Display
    158
    
    Verify Diagnostic Display Input Functions
    158
    
    Verify Diagnostic Display Output Functions
    160
  - TEC Controller Logic Chart
    161
  - Starting Problems
    162
  - General Run and Transport Problems
    164
  - Cutting Deck Operating Problems
    165
- Electrical System Quick Checks
  167
  - Battery Test (Open Circuit Test)
    167
  - Charging System Test
    167
  - Glow Plug System Test
    167
  - Check Operation of Interlock Switches
    168
- Adjustments
  169
  - Traction Neutral Switch
    169
  - Parking Brake Switch
    170
  - Mow/Transport Switch
    171
- Component Testing
  172
  - Ignition Switch
    172
  - Indicator Lights
    173
  - Hour Meter
    174
- Temperature Gauge
  174
- PTO Switch
  175
- Headlight Switch
  176
- Seat Switch
  177
- Joystick Raise and Lower Switches
  178
- Traction Neutral Switch
  179
- Parking Brake Switch
  180
- Mow/Transport Switch
  181
- Start Relay
  182
- Main Power and Glow Relays
  183
- Toro Electronic Controller (TEC)
  184
- Fuses
  185
- Diode Assembly
  186
- Fusible Link Harness
  187
- Hydraulic Solenoid Valve Coil
  188
- Temperature Sender
  189
- High Temperature Shutdown Switch
  190
- Oil Pressure Switch
  191
- Fuel Stop Solenoid
  192
- Fuel Pump
  193
- Battery Care
  194
- Battery Storage
  194
- Service and Repairs
  194
- Battery Service
  195
  - Battery Removal and Installation
    195
  - Battery Inspection and Maintenance
    195
  - Battery Testing
    196
  - Battery Charging
    197
- Hydraulic Solenoid Valve Coil
  198
Chapter 6 Chassis

199
- General Information
  200
  - Operator's Manual
    200
- Special Tools
  200
- Specifications
  200
- Service and Repairs
  202
  - Wheels
    202
  - Steering Column
    204
  - Brake Service
    206
  - Rear Axle Motor Housings
    208
  - Rear Axle
    210
  - Control Arm
    214
  - Operator Seat
    216
  - Mechanical Seat Suspension
    218
  - Front Lift Arms
    220
  - Rear Lift Arms
    222
Chapter 7 Cutting Decks

225
- Specifications
  226
- General Information
  227
  - Operator's Manual
    227
- Troubleshooting
  228
  - Factors that Can Affect Quality of Cut
    228
- Special Tools
  229
- Adjustments
  230
  - Blade Stopping Time
    230
- Service and Repairs
  232
  - Blade Spindle Assembly
    232
  - Blade Spindle Service
    234
  - Rear Roller
    236
  - Rear Roller Service
    238
  - Front Roller Service
    240
  - Cutting Deck Carrier Frame
    242
  - Hydraulic Schematic
    247
  - Electrical Schematic
    248
    
    Sheet 1 of 2
    248
    
    Sheet 2 of 2
    249
    
    Main Wire Harness Drawing
    250
    
    Main Wire Harness Diagram
    251
    
    Seat Wire Harness Drawing
    252
    
    Seat Wire Harness Diagram
    253
    
    Engine Wire Harness Drawing
    254
    
    Engine Wire Harness Diagram
    255

Advertisement

Advertisement

Related Products

Toro Categories

Lawn Mower

Lawn Mower Lawn Mower Accessories Snow Blower Lawn and Garden Equipment Utility Vehicle

More Toro Manuals