Preface
Toro Company 1998, 2003
Sand Pro 2020/3020/5020
Table Of Contents
Sand Pro 2020/3020/5020
Chapter
General Safety Instructions
Sand Pro 2020/3020/5020 Safety
Before Operating
Safety Sand Pro 2020/3020/5020
While Operating
Maintenance and Service
Jacking the Rear End
Jacking Instructions
Jacking the Front End
Safety and Instruction Decals
On Valve Shroud Part No
Safety and Instruction Decals
Sand Pro 2020/3020/5020 Product Records and Maintenance
Product Records
Product Records and Maintenance Sand Pro 2020/3020/5020
Equivalents and Conversions
Torque Specifications
Sand Pro 2020/3020 Late Models
Lubrication
Sand Pro 2020/3020 Early Models
Sand Pro
Sand Pro 2020/3020/5020 Product Records and Maintenance
Product Records and Maintenance Sand Pro 2020/3020/5020
Equipment Operation and Service History Report
Minimum Recommended Maintenance Intervals
Annual Recommendations
Maintenance Daily Maintenance Check For Week Check Item b
Notation for areas of concern
B Sevice required
Supervisor
Engine
Sand Pro 2020/3020/5020 Engine
Introduction
Engine Sand Pro 2020/3020/5020
Specifications
Description
General Information
Check Engine Oil
Fuel Shutoff Valve
Clean area around fuel tank cap Remove fuel tank cap
Fill Fuel Tank
Adjust Choke Control
Adjustments
Adjust Throttle Control
Change Engine Oil and Filter
Service and Repairs
Service Engine Air Cleaner
Service Remote Air Cleaner
Use eye protection such as goggles when using compressed air
Throttle and Choke Controls
Throttle Control Removal
Throttle Control Installation
Choke Control Removal
Choke Control Installation
Replace Fuel Filter
Remote Air Cleaner Installation
Remote Air Cleaner SP 2020/3020
Remote Air Cleaner Removal
Remote Air Cleaner SP
Muffler Removal
Muffler Installation
Muffler SP
Muffler SP 2020/3020
Cap screw & star washer
Fuel Tank SP 2020/3020
Fuel Tank installation Fig
Fuel Tank Removal Fig
Fuel Tank SP
Adjustment lever Cap screw Tilt lock pin
Engine SP 2020/3020
Engine Removal Fig
Cap screw & lock washer 3. Engine block
Replace Spark Plugs
Inch 762 mm
Engine SP
Cotter pin & flat washer Lock nut Seat rod
Positive cable solenoid
Engine
Clean Cylinder Head Fins
Hydraulic Systems
Sand Pro 2020/3020/5020 Hydraulic System Rev. a
Hydraulic System 4 2 Rev. B Sand Pro 2020/3020/5020
Ring Face Seal
Hydraulic Fitting Installation
Hydraulic Hoses
Hydraulic System Rev. a Sand Pro 2020/3020/5020
SAE Straight Thread O-Ring Port Non-adjustable
SAE Straight Thread O-Ring Port Adjustable
ISO type 46/68 anti-wear hydraulic fluid
Towing Traction Unit
Check Hydraulic System Fluid
Hydraulic Schematic
Hydraulic
Rev. a
Hydraulic System
Hydraulic Flow Diagrams
Traction Forward
Traction Forward
High Pressure Low Pressure Charge Return or Suction Flow
Traction Reverse
Traction Reverse
Retract and Extend Lift Cylinder
Extend and Retract lift Cylinder
Hydraulic Tester Pressure and Flow TOR214678
Special Tools
Hydraulic Pressure Test Kit TOR47009
Hydraulic Test Fitting Kit TOR4079
Hydraulic Test Fittings
Hydraulic System 4 16 Rev. B Sand Pro 2020/3020/5020
Troubleshooting
Problem
Hydraulic Systems
Hydraulic System Rev. a 4 18 Rev. B Sand Pro 2020/3020/5020
Testing
Before Performing Hydraulic Tests
Test no Traction Pump Flow P1
Procedure for Traction Pump Flow P1
Charge test port SP 2020/3020 Engine base plate SP 2020/3020
4 23 Rev. B Hydraulic System Rev. a
Test no Charge Pump P2 Flow
Procedure for Charge Pump P2 Flow
Test no Wheel Motor Efficiency
Procedure for Wheel Motor Efficiency
Make sure the tester flow control valve is fully open
Adjust Traction Pedal for Neutral
Adjust Traction Pedal for Forward SP 2020/3020
Adjust Traction Pedal for Forward SP
Adjust Lift Lever SP 2020/3020
Adjust Lift Lever SP
Check Hydraulic Lines and Hoses
Charge Hydraulic System
Hydraulic System Rev. a Sand Pro 2020/3020/5020
Change Hydraulic System Fluid and Filter
Lift Valve SP 2020/3020
Installation Fig
Removal Fig
Lift Valve SP
Removal Fig
Lift Valve
Disassembly
Reassembly
Inspection
Removal
Installation
Lift Cylinder SP 2020/3020
Lift CylinderSP
Lift Cylinder Service
Hydrostat SP 2020/3020
Right Front
Pump lever Pump plate Wires
Hydrostat SP
Blue wire magneto
Clamp Fuel hose
Flush Hydraulic System
Hydrostat Service
Hydraulic System Rev. a 4 48 Rev. B Sand Pro 2020/3020/5020
Charge Pump Inspection
Charge Pump Disassembly
Charge Pump Assembly
Shaft Seal Installation
Shaft Seal Removal
Relief Valve Assembly Fig
Acceleration Valve Assembly Fig
Relief Valve Disassembly Fig
Charge Check Valve Disassembly Fig
Traction Pump Disassembly
Position variable housing so the large cavity faces up Fig
Traction Pump Inspection
Traction Pump Assembly
Cap screw 4 used
Front Wheel Motor
Installation Fig
Rear Wheel Motors SP 2020/3020
250 to 400 ft-lb 34.6 to 55.3 kg-m
Installation or
Removal or
Rear Wheel Motors SP
Removal or
Wheel Motor Service
Use eye protection such as goggles when using compressed air
Inspection Fig
Sand Pro 2020/3020/5020 Hydraulic System Rev. a
Assembly Fig
Sand Pro 2020/3020/5020 Hydraulic System Rev. a
Hydraulic System Rev. a
Sand Pro 2020/3020/5020 Hydraulic System Rev. a
Hydraulic Tank SP 2020/3020
30 to 60 ft-lb 35 to 69 kg-cm
Removal Fig
Hydraulic Oil Cooler SP 2020/3020
Cleaning and Inspection Fig
Hydraulic Tank and Oil Cooler SP
Oil Cooler Removal Fig
Control rod Pump lever Lock nut Cap screw Flat washer
Hydraulic Tank Removal Fig
Oil Cooler Installation Fig
Hydraulic Tank Installation Fig
Hydraulic Tank Inspection Fig
Electrical Systems
Sand Pro 2020/3020/5020 Electrical Systems
Electrical Schematic
Electrical Schematics
Diagrams
Sand Pro 2020/3020
Harness and Wiring Diagram
Wire Identification
Sand Pro
SP2
Electrical Systems Sand Pro 2020/3020/5020
Multimeter
Skin-Over Grease
Starting Problems
Problem Possible Causes
General Run and Transport Problems
Electrical System Quick Checks
Battery Test Open Circuit Test
Voltage Measured Battery Charge Level
Component Testing
Ignition Switch
Hour Meter
SP 2020/3020
Ohms
Neutral Switch
Starter Solenoid
Battery Storage
Battery Care
Battery Service
Battery Specifications
Inspection, Maintenance, and Testing Fig
Toro
Charging
Minimum Battery Electrolyte
Battery Charge Specific Open Circuit
Gravity Voltage
Check Interlock System
Optional Lights
Wheels, Brakes, and Miscellaneous
Sand Pro 2020/3020/5020 Wheels, Brakes,and Miscellaneous
Wheels, Brakes, and Miscellaneous Sand Pro 2020/3020/5020
Adjust Steering Chain
Adjust Brake SP 2020/3020
Adjust Brake SP
Seat SP 2020/3020
Front Wheel SP
Installation Fig
Front Wheel SP 3020 and SP
Installation Fig
Rear Wheels and Brakes
Brake shoe toe end
Brake Linkages SP 2020/3020
Right Front
Brake Linkages SP
Front Fork and Steering SP 2020 and Older SP 3020 Models
Front Fork and Steering Newer SP 3020 Models
Upper Steering Disassembly
Upper Steering Assembly
Front Fork Removal
Lower Steering Disassembly
Lower Steering Assembly
Wheels, Brakes, and Miscellaneous Sand Pro 2020/3020/5020
Seat SP
Steering SP
Upper Steering Disassembly Fig
Upper Steering Assembly Fig
Front Fork SP
Hood and Dash Panel SP 2020/3020
Fenders SP
Seat Base Installation Fig
Right Fender Installation
Left FenderSeat Base Removal Fig
Page
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