Toro 30448 Manuals

Manuals and User Guides for Toro 30448. We have 2 Toro 30448 manuals available for free PDF download: Service Manual, Operator's Manual

Toro 30448 Service Manual

Toro 30448 Service Manual (340 pages)

Brand: Toro | Category: Lawn Mower | Size: 31.34 MB

Table of Contents

This Page Is Intentionally Blank.

3
- Service Manual
  1
- Table of Contents
  3
Chapter 1 Safety

7
- General Safety Instructions 1
  7
- General Safety Instructions
  8
  - Before Operating
    8
  - While Operating
    9
  - Maintenance and Service
    10
- Jacking Instructions
  11
- Safety and Instruction Decals
  12
- Chapter 2 -- Product Records and Maintenance
  
  13
  - Maintenance
    13
  - Product Records
    13
  - Equivalents and Conversions
    14
  - Torque Specifications
    15
Chapter 3 Kubota Diesel Engine

19
- Chapter 6 -- Axles, Planetaries and Brakes
  
  19
  - General Information
    19
  - Kubota Workshop Manual, Diesel Engine
    19
  - Service and Repairs
    19
  - Specifications
    19
  - Specifications
    20
  - General Information
    21
    
    Operator's Manual
    21
    
    Service and Repairs 3
    21
    
    Stopping the Engine
    21
    
    Air Filter System
    22
    
    Exhaust System
    24
    
    Fuel System
    26
    
    Check Fuel Lines and Connections
    27
    
    Empty and Clean Fuel Tank
    27
    
    Fuel Tank Installation
    27
    
    Fuel Tank Removal
    27
    
    Radiator
    28
    
    Engine
    30
    
    Engine Removal
    31
    
    Engine Installation
    33
    
    General Information 4
    34
    
    Spring Coupler
    36
    
    Hydraulic Schematic 4
    39
    
    Relieving Hydraulic System Pressure
    42
    
    Traction Circuit Component Failure
    42
  - Hydraulic Schematic
    47
  - Hydraulic Flow Diagrams
    48
    
    Lower Cutting Deck
    53
    
    Raise Cutting Deck
    55
    
    Steering Circuit
    61
    
    Engine Cooling Fan Circuit
    63
  - Special Tools
    64
    
    Measuring Container
    67
  - Troubleshooting
    68
    
    Mow Circuit Problems
    70
    
    Steering Circuit Problems
    72
  - Testing
    74
    
    Adjustments 4
    81
    
    Service and Repairs 4
    99
  - Adjustments
    108
  - Service and Repairs
    110
    
    General Information 5
    110
    
    Special Tools 5
    112
    
    Adjustments 5
    113
    
    Hydraulic Reservoir
    114
    
    Hydraulic Oil Cooler
    116
    
    Gear Pump
    118
    
    Gear Pump Service
    120
    
    Traction Circuit
    122
    
    Rear Axle Motor
    128
    
    Front Wheel Motor
    130
    
    Rear Axle and Front Wheel Motor Service
    132
    
    Wd Manifold Service
    136
    
    Filter Manifold
    142
    
    Filter Manifold Service
    144
    
    Steering Control Valve
    148
    
    Steering Control Valve Service
    150
    
    Steering Cylinder
    152
    
    Steering Cylinder Service
    154
    
    Engine Cooling Fan Motor
    156
    
    Engine Cooling Fan Motor Service
    158
    
    Fan Drive Manifold
    162
    
    Fan Drive Manifold Service
    164
    
    Pto Circuit
    166
    
    Cutting Deck Motor Service
    168
    
    Pto Manifold
    172
    
    Pto Manifold Service
    174
    
    Lift Cylinder Service
    186
Chapter 5 Electrical System

189
- Component Testing 5
  189
- General Information
  190
  - CAN--Bus Communications
    190
  - Electrical Drawings
    190
  - Operator's Manual
    190
  - Special Tools
    191
  - Diagnostic Display
    192
- Troubleshooting
  194
  - Starting Problems
    199
  - General Run & Transport Problems
    201
  - Cutting Deck Operating Problems
    202
  - Cutting Deck Lift/Lower Problems
    203
  - Adjustments
    205
  - Cutting Deck Position Switches
    205
- Electrical System Quick Checks
  206
  - Charging System Test
    206
  - Glow Plug System Test
    206
  - Check Operation of Interlock Switches
    207
  - Component Testing
    208
  - Ignition Switch
    208
  - Service and Repairs 5
    208
  - Fuses
    209
  - Operator Cab Fuses (Groundsmaster 4010--D)
    210
- Chapter 7 - - Chassis
  
  211
  - Warning Lights
    211
    
    PTO Switch
    212
    
    Cutting Deck Lift Switches
    213
    
    Hi/Low Speed and Headlight (Groundsmaster 4010--D) Switches
    214
    
    Flow Divider and Engine Cooling Fan Switches
    215
  - Seat Switch
    216
  - Parking Brake Switch
    217
  - Windshield Wiper/Washer Switch
    218
  - Air Conditioning Switch (Groundsmaster 4010--D)
    219
  - Hour Meter
    220
  - Audio Alarm
    220
  - Main Power, Glow and Operator Cab
    221
  - Start and Air Conditioning (Groundsmaster 4010--D) Relays
    222
  - Toro Electronic Controllers (TEC)
    223
  - Hydraulic Valve Solenoids
    224
  - Specifications 6
    224
  - Traction Neutral Switch
    226
  - Diode Assembly
    226
  - Fuel Sender
    227
  - Fuel Gauge
    228
  - Fuel Pump
    229
  - Temperature Sender
    230
  - Temperature Gauge
    231
  - Cutting Deck Position Switches
    232
  - Engine Coolant and Hydraulic Oil Temperature Senders
    234
  - Service and Repairs
    235
  - Battery Storage
    235
  - Battery Care
    235
  - Battery Service
    236
Chapter 6 Axles, Planetaries and Brakes

239
- General Information 6
  239
- Chapter 3 -- Kubota Diesel Engine
  
  241
  - General Information
    241
    
    Operator's Manual
    241
    
    Brake Assembly
    242
    
    Service and Repairs
    242
    
    Brake Inspection and Repair
    246
    
    Planetary Wheel Drive Assembly
    248
    
    Planetary Wheel Drive Service
    250
    
    Rear Axle Assembly
    254
    
    Rear Axle Service
    258
    
    Bevel Gear Case and Axle Case
    260
    
    Differential Shafts
    264
    
    Axle Shafts
    265
    
    Input Shaft/Pinion Gear
    266
    
    Differential Gear
    268
    
    Pinion Gear to Ring Gear Engagement
    271
Chapter 7 Chassis

273
- General Information 7
  273
- Service and Repairs
  274
  - Steering Tower
    274
  - Front Deck Lift Arm
    276
  - Side Deck Lift Arm
    278
  - Side Deck Rear Arm Assembly
    280
  - Lift Arm Joint Yoke
    284
  - Console Arm
    286
  - Operator Seat
    288
  - Operator Seat Service
    290
  - Operator Seat Suspension
    292
  - Hood
    294
Chapter 8 Cutting Decks

297
- Specifications 8
  297
- Chapter 4 -- Hydraulic System
  
  298
  - Specifications
    298
  - General Information
    299
    
    Blade Stopping Time
    299
    
    Castor Wheel Tire Pressure
    299
    
    Operator's Manual
    299
- Troubleshooting
  300
  - Factors that Can Affect Quality of Cut
    300
- Service and Repairs
  302
  - Front Cutting Deck
    302
  - Side Cutting Deck
    304
  - Idler Assembly
    306
  - Blade Spindles
    309
  - Blade Spindle Service
    310
  - General Information
    314
- Chapter 9
  
  314
  - Operator's Manual
    314
  - Electrical Components and Schematic
    314
  - Air Conditioning System
    314
  - Cab Heater System
    314
  - Service and Repairs
    315
    
    General Precautions for Removing and Installing Air Conditioning System Components
    315
    
    Air Conditioning Compressor
    316
    
    Roof Assembly
    318
    
    Air Conditioning Condenser Assembly
    320
    
    Heater/Evaporator Assembly
    322
  - Hydraulic Schematic
    327
- Chapter 10
  
  328
  - Sheet 1 of 3
    328
  - Sheet 2 of 3
    329
  - Sheet 3 of 3
    330
  - Operator Cab
    331
  - Platform Wire Harness
    333
  - Rear Wire Harness
    337
  - Cab Wire Harness
    339
  - Cab Interconnect Wire Harness
    340

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Toro 30448 Operator's Manual

Toro 30448 Operator's Manual (64 pages)

Traction Unit

Brand: Toro | Category: Lawn Mower | Size: 5.5 MB

Table of Contents

Introduction
2
Table of Contents
3
Safety
4
1 Greasing the Machine

14
2 Replacing the Warning Decal

14
- Setup
  14
- Product Overview
  15
  - Controls
    15
    
    Flow Divider Switch
    16
    
    Throttle Control
    16
    
    Light Switch
    16
    
    Key Switch
    16
    
    Pto Switch
    16
    
    Engine Cooling Fan Switch
    17
    
    Hour Meter
    17
  - Specifications
    18
  - Attachments/Accessories
    18
- Operation
  19
  - Before Operating
    19
    
    Adding Fuel
    20
    
    Checking the Tire Pressure
    23
  - Adjusting the Mirrors
    28
  - Aiming the Headlights
    28
  - Starting and Stopping the Engine
    28
  - Engine Cooling Fan Operation
    29
  - Checking the Interlock Switches
    29
  - Pushing or Towing the Machine
    29
  - Jacking Points
    30
  - Tie Downs
    30
  - Operating Characteristics
    30
  - Operating Tips
    31
- Maintenance
  33
- Storage
  59
  - Preparing for Seasonal Storage
    59
- Schematics
  60

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