Toro Groundsmaster 3320 Riding Mower Manuals

Toro Groundsmaster 3320 Service Manual (508 pages)

Brand: Toro | Category: Lawn Mower | Size: 40.68 MB

Table of Contents

7
- Chapter 1: Safety
  
  11
  - Safety Instructions
    12
  - Jacking Instructions
    16
  - Safety and Instructional Decals
    16
- Chapter 2: Specifications and Maintenance
  
  17
  - Specifications
    18
  - Torque Specifications
    21
  - Shop Supplies
    27
  - Special Tools
    29
    
    Specifications
    31
    
    Specifications
    33
- Chapter 3: Gasoline Engine
  
  35
  - Specifications
    36
  - General Information
    38
  - Adjustments
    40
  - Service and Repairs
    43
- Chapter 4: Diesel Engine
  
  57
  - Specifications
    58
  - General Information
    60
  - Adjustments
    62
  - Service and Repairs
    63
Table of Contents

85
- Service and Repairs
  86
- Chapter 5 :Hydraulicsystem
  
  87
Table of Contents

229
- Chapter 6: Electrical System
  
  230
  - General Information
    231
    
    Electrical Schematics and Wire Harness Drawings/Diagrams
    231
    
    Standard Control Module (SCM)
    231
    
    Standard Control Module Logic Chart
    233
  - Special Tools
    235
    
    Multimeter
    235
    
    Terminal Protector
    235
    
    Battery Hydrometer
    235
    
    Dielectric Gel
    236
  - Troubleshooting
    237
  - Electrical System Quick Checks
    243
    
    Testing the Battery (Open Circuit Test)
    243
    
    Testing the Charging System
    243
    
    Testing the Glow Plug System (Groundsmaster 3280-D)
    244
    
    Checking the Operation of the Interlock Switches
    244
  - Adjustments
    245
    
    Parking Brake Switch
    247
  - Testing the Electrical Components
    248
    
    Fusible Link Harness
    248
    
    Fuses (Machine Serial Number below 400000000)
    250
    
    Fuses (Machine Serial Number above 400000000)
    251
    
    Operator Cab Fuses (Machines with Operator Cab)
    253
    
    Key Switch
    255
    
    Indicator Lights
    257
    
    Hour Meter
    259
    
    PTO Switch
    260
    
    Deck Lift Switch (Machine Serial Numbers above 311000000)
    262
    
    Seat Switch
    264
    
    Windshield Washer/Wiper Switch (Machines with Operator Cab)
    266
    
    Fan Speed Switch (Machines with Operator Cab)
    270
    
    Work Light Switch (Machines with Operator Cab-Optional)
    272
    
    Traction Neutral Switch (Machine Serial Numbers below 316000000)
    274
    
    Traction Neutral Sensor (Machine Serial Number above 316000000)
    276
    
    High Temperature Warning Switch
    280
    
    High Temperature Shutdown Switch
    283
    
    Engine Oil Pressure Switch
    286
    
    Relays (Groundsmaster 3280-D)
    288
    
    Lift Control Valve Solenoid Valve Coil (Machine Serial Number above 311000000)
    291
    
    PTO Electric Clutch
    293
    
    Fuel Stop Solenoid (Groundsmaster 3280-D)
    294
    
    Glow Controller (Groundsmaster 3280-D)
    296
    
    Fuel Pump (Groundsmaster 3280-D)
    298
    
    Fuel Pump (Groundsmaster 3320)
    301
    
    Fuel Pump Relay (Groundsmaster 3320)
    303
  - Service and Repairs
    304
Table of Contents

315
- Chapter 7 :Chassis
  
  316
  - Specifications
    316
  - General Information
    317
  - Service and Repairs
    318
    
    Wheels
    318
    
    Steering Column
    320
    
    Rear Frame and Axle Assembly
    323
- Chapter 8: Drive Axles
  
  325
  - Rear Axle (2-Wheel Drive)
    325
    
    Servicing the Rear Axle (2-Wheel Drive)
    327
    
    Rear Wheel Bearings (2-Wheel Drive)
    331
    
    Operator Seat
    333
    
    Mechanical Seat Suspension
    335
    
    Pneumatic Seat Suspension
    338
    
    Lift Arms
    340
Table of Contents

343
General Information

419
- Chapter 9 :Ptosystem
  
  420
  - General Information
    420
  - Service and Repairs
    421
    
    PTO Drive Belt
    421
    
    PTO Driveshaft
    422
    
    Servicing the PTO Driveshaft Cross and Bearing
    425
    
    PTO Shaft
    426
    
    Aligning the PTO Pulley to the Electric Clutch Pulley
    429
Table of Contents

431
- Chapter 10 :Cuttingunits
  
  432
  - General Information
    432
    
    Specifications
    432
    
    Cutting Unit Operator's Manual
    432
  - Troubleshooting
    433
    
    Factors that Can Affect Quality of Cut
    433
  - Adjustments
    434
    
    Castor Wheel Tire Pressure
    434
  - Service and Repairs
    435
    
    Cutting Deck
    436
    
    Idler Assembly
    436
    
    Blade Spindle
    438
    
    Servicing the Blade Spindle
    440
    
    Gearbox
    444
    
    Castor Forks and Wheels
    448
    
    Cutting Deck Rollers and Skids
    450
General Information/Service and Repairs

451
- General Information
  452
  - Operator's Manual
    452
  - Electrical Components and Schematics
    452
  - Cab Heater System
    452
- Service and Repairs
  453
  - Roof Assembly
    453
  - Heating Components
    455
  - Mixing Box Assembly
    457
  - Heater Core
    458
  - Blower Fan
    462
  - Windshield Wiper Assembly
    464

Toro Groundsmaster 3320 Service Manual (260 pages)

Brand: Toro | Category: Lawn and Garden Equipment | Size: 13.26 MB

Chapter 1 Safety

7
- Table of Contents
  7
- Safety Instructions
  8
- Before Operating
  8
- While Operating
  8
- Maintenance and Service
  9
- Jacking Instructions
  10
- Safety and Instruction Decals
  10
Chapter 2 Product Records and Maintenance

11
Chapter 3 Gasoline Engine

17
- Specifications
  18
- Adding Oil to Engine
  19
- General Information
  19
- Adjust Choke Control
  20
- Adjust Throttle Control
  20
- Adjustments
  20
- Adjust Engine Speed
  21
- Fuel System
  22
- Service and Repairs
  22
- Air Cleaner
  24
- Radiator
  26
- Engine
  28
Chapter 4 Diesel Engine

33
- Specifications
  34
- Adjust Throttle Control
  35
- Adjustments
  35
- Fuel System
  36
- Service and Repairs
  36
- Air Cleaner
  38
- Radiator
  40
- Engine
  42
Chapter 5 Hydraulic System

47
- Specifications
  48
- General Information
  49
- Hydraulic Fitting Installation
  49
- Hydraulic Hoses
  49
- Check Hydraulic Fluid
  51
- Towing Traction Unit
  51
- Hydraulic Schematics
  52
- Hydraulic Flow Diagrams
  54
- Traction Circuit
  55
- Lift Circuit
  57
- Steering Circuit
  58
- Hydraulic Pressure Test Kit
  60
- Hydraulic Tester (Pressure and Flow)
  60
- Special Tools
  60
- Hydraulic Test Fitting Kit
  61
- O--Ring Kit
  61
- Troubleshooting
  62
- Testing
  65
- Charge Pressure Test
  66
- Implement Relief Pressure Test
  67
- Lift Cylinder Internal Leakage Test
  68
- Steering Cylinder Internal Leakage Test
  70
- Charge Pump Flow Test
  72
- Adjustments
  73
- Traction Pedal Friction Wheel
  73
- Check Hydraulic Lines and Hoses
  74
- General Precautions for Removing and Installing Hydraulic System Components
  74
- Service and Repairs
  74
- Flush Hydraulic System
  75
- Hydraulic System Start--Up
  76
- Transmission Drive Shaft
  78
- Hydrostatic Transmission
  80
- Hydrostatic Transmission Service
  84
- Hydrostatic Transmission Neutral Arm Assembly
  85
- Lift Cylinder
  86
- Steering Control Valve
  88
- Steering Control Valve Service
  90
- Steering Cylinder (2 Wheel Drive)
  92
- Steering Cylinder Service (2 Wheel Drive)
  94
- Steering Cylinder (4 Wheel Drive)
  96
- Steering Cylinder Service (4 Wheel Drive)
  98
- Lift Control Valve
  100
- Lift Control Valve Service
  102
- Counterbalance Valve Manifold (if Equipped)
  104
- Oil Cooler (Groundsmaster 3280--D)
  106
Chapter 6 Electrical System

107
- Special Tools
  108
- Starting Problems
  110
- Troubleshooting
  110
- General Run and Operating Problems
  112
- Battery Test (Open Circuit Test)
  114
- Charging System Test
  114
- Electrical System Quick Checks
  114
- Glow Plug System Test
  114
- Check Operation of Interlock Switches
  115
- Component Testing
  116
- Ignition Switch
  116
- Indicator Lights
  117
- Hour Meter
  118
- P.T.O. Switch
  118
- Temperature Sender
  119
- High Temperature Shutdown Switch
  120
- Oil Pressure Switch
  121
- Standard Control Module
  122
- Traction Neutral Switch
  123
- Seat Switch
  124
- Parking Brake Switch
  125
- P.T.O. Electric Clutch
  126
- Fuses
  127
- Fusible Link Harness
  127
- Fuel Stop Solenoid (Groundsmaster 3280−D)
  128
- Glow Controller (Groundsmaster 3280−D)
  129
- Fuel Pump (Groundsmaster 3280−D)
  131
- Fuel Pump (Groundsmaster 3320)
  132
- Fuel Pump Relay (Groundsmaster 3320)
  133
- Battery Care
  134
- Battery Storage
  134
- Service and Repairs
  134
- Battery Service
  135
- P.T.O. Electric Clutch
  138
Chapter 7 Chassis

139
- Specifications
  140
- Service and Repairs
  142
- Wheels
  142
- Steering Tower Assembly
  144
- Rear Frame and Axle Assembly
  146
- Rear Axle (2 Wheel Drive)
  148
- Rear Axle Service (2 Wheel Drive)
  150
- Rear Wheel Bearings (2 Wheel Drive)
  153
- Operator Seat
  154
- Mechanical Seat Suspension
  156
- Pneumatic Seat Suspension
  158
- Lift Arms
  160
Chapter 8 Drive Axles

163
- Specifications
  164
- Front Axle
  165
- General Information
  165
- Wheel Drive Rear Axle
  165
- Special Tools
  166
- Brake Service
  168
- Service and Repairs
  168
- Front Axle Shafts and Bearings
  170
- Front Axle
  176
- Front Axle Service
  178
- Ring to Pinion Gear Engagement (Front Axle)
  191
- Rear Axle Drive Shaft (4 Wheel Drive)
  194
- Rear Axle Drive Shaft Cross and Bearing Service (4 Wheel Drive)
  195
- Rear Axle (4 Wheel Drive)
  196
- Bevel Gear Case and Axle Case (4 Wheel Drive Axle)
  198
- Differential Shafts (4 Wheel Drive Axle)
  202
- Axle Shafts (4 Wheel Drive Axle)
  203
- Input Shaft/Pinion Gear (4 Wheel Drive Axle)
  204
- Differential Gear Assembly (4 Wheel Drive Axle)
  206
- Pinion Gear to Ring Gear Engagement (4 Wheel Drive Axle)
  209
- Bidirectional Clutch (4 Wheel Drive)
  212
- Bidirectional Clutch Service (4 Wheel Drive)
  214
Chapter 9 P.t.o. System

215
- P.T.O. Drive Belt
  216
- Service and Repairs
  216
- P.T.O. Drive Shaft
  218
- P.T.O. Drive Shaft Cross and Bearing Service
  220
- P.T.O. Shaft
  222
- Align P.T.O. Pulley to Electric Clutch Pulley
  224

Toro Groundsmaster 3320 Operator's Manual (52 pages)

Traction Unit

Brand: Toro | Category: Lawn Mower | Size: 1.85 MB

Table of Contents
2
Introduction
2
Safety
3
Setup
12
- Installing the Steering Wheel
  12
- Installing the Handle to the Hood
  13
- Figure
  13
- Installing the Seat
  14
- Installing the Seat Belt
  14
- Installing the Manual Tube
  14
- Adjusting the ROPS
  15
- Activating and Charging the Battery
  15
- Checking the Tire Pressure
  17
- Installing the Rear Weight
  18
- Adjusting the Counterbalance Pressure
  19
Product Overview
20
- Controls
  20
  - Hydraulic Lift Lever
    21
  - Parking Brake
    21
  - Pto Switch
    21
  - Hour Meter
    22
  - Fuel Gauge
    22
  - Oil Pressure Warning Light
    22
  - Ignition Switch
    22
- Specifications
  23
- Attachments/Accessories
  23
Operation
23
- Think Safety First
  23
- Checking the Engine Oil
  23
- Checking the Cooling System
  24
- Checking the Hydraulic System
  24
- Filling the Fuel Tank
  25
- Using the Rollover Protection System (ROPS)
  26
Maintenance
31
- Recommended Maintenance Schedule(S)
  31
  - Daily Maintenance Checklist
    32
- Lubrication
  34
  - Greasing the Bearings and Bushings
    34
- Engine Maintenance
  36
- Fuel System Maintenance
  38
  - Servicing the Fuel System
    38
- Electrical System Maintenance
  39
  - Adjusting the PTO Clutch
    39
  - Servicing the Battery
    39
  - Storing the Battery
    40
  - Servicing the Wiring Harness
    40
  - Servicing the Fuses
    40
- Drive System Maintenance
  41
- Cooling System Maintenance
  43
  - Cleaning the Radiator and the Screen
    43
- Brake Maintenance
  43
  - Adjusting the Parking Brake Interlock Switch
    43
  - Adjusting the Service Brakes
    44
- Belt Maintenance
  45
  - Servicing the Alternator Belt
    45
  - Servicing the PTO Belt
    45
- Controls System Maintenance
  46
  - Adjusting the Tilt Steering Control
    46
- Hydraulic System Maintenance
  46
  - Changing the Hydraulic Oil and Filter
    46

Toro Groundsmaster 3320 Operator's Manual (48 pages)

Traction Unit

Brand: Toro | Category: Lawn Mower | Size: 5.23 MB

Table of Contents
2
Introduction
3
Safety
3
Specifications
13
- General Specifications
  13
- Measurements
  14
- Optional Equipment
  14
Setup
15
- Install the Steering Wheel
  16
- Install the Handle to the Hood
  16
- Install the Seat
  16
- Install the Seat Belt
  17
- Install the Manual Tube
  17
- Activating and Charging the Battery
  17
- Adjusting the ROPS
  19
- Checking the Tire Pressure
  19
- Rear Weight
  20
- Adjust Counterbalance Pressure
  21
Before Operating
22
Controls
24
- Pto Switch
  25
- Hydraulic Lift Lever
  25
- Parking Brake
  25
- Fuel Gauge
  26
- Oil Pressure Warning Light
  26
- Ignition Switch
  26
- Hour Meter
  26
Operation
27
Lubrication
32
- Greasing the Bearings and Bushings
  32
- Service Interval Chart
  34
Maintenance
35
- Recommended Maintenance Schedule
  35
- Daily Maintenance Checklist
  36
Maintenance
37

Toro Groundsmaster 3320 Operator's Manual (28 pages)

60in and 72in Side Discharge Mower Traction Units

Brand: Toro | Category: Lawn Mower | Size: 1.53 MB

Table of Contents
2
Introduction
2
Safety
3
Setup
8
1 Mounting the Grass Deflector (Model 30368 Only)

9
- Figure
  9
2 Installing the Lift Arms to the Traction Unit

9
- (Cutting Unit Model 30366 Only)
  10
3 Connecting the Lift Arms to the Cutting Unit

10
4 Replacing the Traction Unit PTO Shaft

11
- Operation
  12
  - Checking the Lubricant in the Gear Box
    12
  - Adjusting the Height-Of-Cut
    13
  - Adjusting the Rollers
    14
  - Adjusting the Skids
    14
  - Adjusting the Anti-Scalp Rollers
    15
  - Adjusting the Flow Baffle
    15
  - Positioning the Flow Baffle
    15
  - Adjusting the Cutting Unit Pitch
    16
  - Correcting Cutting Unit Mismatch
    16
  - Using the Side Discharge
    17
  - Operating Tips
    17
- Product Overview
  12
  - Specifications
    12
  - Attachments/Accessories
    12
- Maintenance
  18
- Recommended Maintenance Schedule(S)
  18
5 Connecting the PTO Shaft to the Cutting Unit Gear Box

11
6 Greasing the Machine

11

Toro Groundsmaster 3320 Operator's Manual (28 pages)

72 in Side Discharge Mower, 60 in Side Discharge Mower

Brand: Toro | Category: Lawn Mower | Size: 2.43 MB

Toro Groundsmaster 3320 Operator's Manual (28 pages)

62" Side Discharge Mower

Brand: Toro | Category: Lawn Mower | Size: 1.72 MB

Toro Groundsmaster 3320 Operator's Manual (32 pages)

62in Side Discharge Mower

Brand: Toro | Category: Lawn Mower | Size: 0.99 MB

Table of Contents
3
Safety
4
General Safety
4
Cutting Unit Safety
4
Safety and Instructional Decals
5
Setup
8
Installing the Castor Wheel Assemblies
8
Installing the Lift Arms
9
Connecting the Lift Arms to the Cutting Unit
10
Connecting the PTO Shaft and Guard to the Cutting Unit Gearbox
11
Installing the Rear Weight
11
Greasing the Machine
11
Product Overview
12
Specifications
12
Attachments/Accessories
12
Operation
12
Adjusting the Height of Cut
12
Adjusting the Rollers and Gage Wheel
14
Adjusting the Weight Transfer
14
Using the Grass Deflector
15
Operating Tips
15
Maintenance
17
Recommended Maintenance Schedule(S)
17
Daily Maintenance Checklist
17
Lubrication
18
Checking the Lubricant in the Gearbox
18
Separating the Cutting Unit from the Traction Unit
19
Servicing the Bushings in the Castor Arms
19
Servicing the Castor Wheels and Bearings
20
Servicing the Cutting Blades
20
Checking and Correcting Mismatch of Blades
22
Adjusting the Idler Pulley
23
Replacing the Drive Belt
23
Replacing the Grass Deflector
24
Cleaning under the Cutting Unit
24
Storage
25
Troubleshooting
26

Toro Groundsmaster 3320 Operator's Manual (28 pages)

60in Side Discharge Mower Traction Unit

Brand: Toro | Category: Lawn Mower | Size: 1.42 MB

Toro Groundsmaster 3320 Operator's Manual (28 pages)

72 in Guardian Recycler Mower, 62 in Guardian Recycler Mower, 72 in Rear Discharge Mower, 62 in Rear Discharge Mower

Brand: Toro | Category: Lawn Mower | Size: 2.55 MB

Toro Groundsmaster 3320 Operator's Manual (24 pages)

Base 62in and 72in Mower

Brand: Toro | Category: Lawn Mower | Size: 1.17 MB

Table of Contents
2
Introduction
2
Safety
3
1 Installing a Completion Kit

8
- Setup
  8
4 Installingthecuttingunitsonthelift

9
- Arms
  9
- Figure
  9
2 Installing the Castor Wheel Assemblies

9
3 Installing the Lift Arms

9
5 Connecting the PTO Shaft to the Cutting Unit Gear Box

10
- Installing the Cutting Units on the Lift Arms
  10
6 Greasing the Machine

11

Toro Groundsmaster 3320 Operator's Manual (24 pages)

Brand: Toro | Category: Lawn Mower | Size: 0.79 MB

Toro Groundsmaster 3320 Operator's Manual (24 pages)

Base 62in and 72in Mower Traction Unit

Brand: Toro | Category: Lawn Mower | Size: 1.2 MB

Toro Groundsmaster 3320 Installation Instructions Manual (16 pages)

15 CU. FT. HOPPER Kit

Brand: Toro | Category: Industrial Equipment | Size: 0.63 MB

Toro Groundsmaster 3320 Riding Mower Manuals

Table of Contents

Table of Contents

Chapter 1: Safety

Chapter 2: Specifications and Maintenance

Chapter 3: Gasoline Engine

Chapter 4: Diesel Engine

Table of Contents

Chapter 5 :Hydraulicsystem

Table of Contents

Chapter 6: Electrical System

Table of Contents

Chapter 7 :Chassis

Chapter 8: Drive Axles

Table of Contents

General Information

Chapter 9 :Ptosystem

Table of Contents

Chapter 10 :Cuttingunits

General Information/Service and Repairs

Table of Contents

Chapter 1 Safety

Chapter 2 Product Records and Maintenance

Chapter 3 Gasoline Engine

Chapter 4 Diesel Engine

Chapter 5 Hydraulic System

Chapter 6 Electrical System

Chapter 7 Chassis

Chapter 8 Drive Axles

Chapter 9 P.t.o. System

Table of Contents

Table of Contents

Table of Contents

1 Mounting the Grass Deflector (Model 30368 Only)

2 Installing the Lift Arms to the Traction Unit

3 Connecting the Lift Arms to the Cutting Unit

4 Replacing the Traction Unit PTO Shaft

5 Connecting the PTO Shaft to the Cutting Unit Gear Box

6 Greasing the Machine

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

Table of Contents

1 Installing a Completion Kit

4 Installingthecuttingunitsonthelift

2 Installing the Castor Wheel Assemblies

3 Installing the Lift Arms

5 Connecting the PTO Shaft to the Cutting Unit Gear Box

6 Greasing the Machine

Table of Contents

Table of Contents

Table of Contents

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