Toro Topdresser 1800 and 2500 Service Repair Manual

Table of Content – Topdresser 1800 and 2500

Title Page
Revision History
Reader Comments
Preface
1 – Safety
Safety Instructions
Before Operating
While Operating
Maintenance and Service
Jacking Instructions (Topdresser 2500)
Securing Topdresser 2500 to Tow Vehicle
Safety and Instruction Decals
2 – Product Records and Maintenance
Product Records
Maintenance
Equivalents and Conversions
Torque Specifications
Fastener Identification
Using a Torque Wrench with an Offset Wrench
Standard Torque for Dry, Zinc Plated and Steel Fasteners (Inch Series)
Standard Torque for Dry, Zinc Plated and Steel Fasteners (Metric Fasteners)
Other Torque Specifications
Conversion Factors
3 – Hydraulic System
Specifications
Hydraulic Schematics
General Information
Operators Manual
Securing Topdresser 2500 to Tow Vehicle
Relieving Hydraulic System Pressure
Hydraulic Hoses
Hydraulic Hose and Tube Installation (O-Ring Face Seal Fitting)
Hydraulic Fitting Installation (SAE Straight Thread OŁring Face Seal Fitting into Component Port)
Hydraulic Flow Diagrams
Topdresser 1800 Operation
Topdresser 2500 Operation: Switch Off
Topdresser 2500 Operation: Switch On
Special Tools
Hydraulic Pressure Test Kit
Hydraulic Tester (Pressure and Flow)
Hydraulic Test Fitting Kit
O-ring Kit
Troubleshooting
Testing
Charge Pressure Test
System Relief Valve (R1) Pressure Test
System Flow Test
Brush Motor Efficiency Test
Service and Repairs
General Precautions for Removing and Installing Hydraulic System Components
Check Hydraulic Lines and Hoses
Brush Motor
Brush Motor Service
Conveyor Motor
Conveyor Motor Service
Wheel Motor (Topdresser 2500)
Wheel Motor Service (Topdresser 2500)
Hydraulic Control Manifold (Topdresser 2500)
Eaton (Char-Lynn) A-Series Geroler Motor Repair Information
Eaton (Char-Lynn) 200 Series Geroler Motor Repair Information
4 – Electrical System
General Information
Electrical Diagrams
Special Tools
Multimeter
Troubleshooting
Component Testing
Control Handle Switch
Fuse
Diode Assembly
Solenoid Valve Coil
Service and Repairs
Solenoid Valve Coil
5 – Chassis
Specifications
General Information
OperatorŁs Manual
Securing Topdresser 2500 to Tow Vehicle
Service and Repairs
Brush Guard
Brush
Rollers
Wheels (Topdresser 2500)
Cradle Axle (Topdresser 2500)
Cradle Assembly (Topdresser 2500)
6 – Foldout Diagrams
Hydraulic Schematic (1800)
Hydraulic Schematic (2500) S.N Below 240000000)
Hydraulic Schematic (2500) SN Above 240000000
Electrical Schematic (2500)
Trailer Wire Harness (2500)
Battery Wire Harness (2500)
Switch Wire Harness (2500)