Toro Reelmaster 3550-D, 3555-D, 3575-D Service Repair Manual

Table of Content – Reelmaster 3550-D, 3555-D, 3575-D

Title Page
Revision History
Reader Comments
Preface
1 – Safety
General Safety Instructions
Before Operating
While Operating
Maintenance and Service
Jacking Instructions
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 Series)
Other Torque Specifications
Conversion Factors
3 – Kubota Diesel Engine
Specifications
General Information
Operator’s Manual
Kubota Workshop Manual
Kubota Diesel Engine
Service and Repairs
Air Cleaner and Muffler
Fuel System
Radiator and Oil Cooler Assembly
Engine
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4 – Hydraulic System
Specifications
General Information
Operator’s Manual
Relieving Hydraulic System Pressure
Traction Circuit Component Failure
Hydraulic Hoses
Hydraulic Hose and Tube Installation (O-Ring Face Seal Fitting)
Hydraulic Fitting Installation (SAE Straight Thread O-Ring Fitting into Component Port)
Special Tools
Hydraulic Pressure Test Kit
Hydraulic Tester (Pressure and Flow)
40 GPM Hydraulic Tester (Pressure and Flow)
Hydraulic Hose Kit
High Flow Hydraulic Filter Kit
Hydraulic Test Fitting Kit
Measuring Container
O-ring Kit
Remote Starter Switch
Wheel Hub Puller
Hydraulic Schematics
Hydraulic Flow Diagrams
Traction Circuit
Cutting Unit Circuit
Lift Circuit: Lower
Lift Circuit: Raise
Steering Circuit
Troubleshooting
General Hydraulic System Problems
Traction Circuit Problems
Lift Circuit Problems
Steering Circuit Problems
Mow Circuit Problems
Testing
Traction Circuit Testing – Charge Pressure Test
Traction Unit Testing – Wheel Motor Efficiency Tests
Traction Circuit Testing – Piston Pump, Hydrostat Flow and Relief Pressure Test
Cutting Unit Circuit Testing – Pressure Test
Cutting Unit Circuit Testing – Reel Motor Efficiency, Case Drain Test
Cutting Unit Circuit Testing – Reel Motor Cross-Over Relief Pressure Test (Reelmaster 3575-D)
Cutting Unit Circuit Testing – Proportional Relief Valve (PRV) Pressure Test
Cutting Unit Circuit Testing – Mow Control Manifold Relief Valve (RV) Pressure Test
Cutting Unit Circuit Testing – Gear Pump (P1) Flow Test
Steering, Lift Circuit Testing – Gear Pump (P2) Flow Test
Steering, Lift Circuit Testing – Lift Relief Valve (RV1) Pressure Test (Reelmaster 3555-D and 3575-D)
Steering, Lift Circuit Testing – Steering Relief Valve Pressure Test
Steering, Lift Circuit Testing – Steering Control Valve and Steering Cylinder Test
Adjustments
Service and Repairs
General Precautions for Removing and Installing Hydraulic System Components
Check Hydraulic Lines and Hoses
Priming Hydraulic Pumps
Flush Hydraulic System
Filtering Closed-Loop Traction Circuit
Charge Hydraulic System
Hydraulic Tank
Radiator and Oil Cooler Assembly
Hydraulic Pump Assembly
Neutral Arm Assembly
Piston Pump, Hydrostat
Piston Pump, Hydrostat Service
Gear Pump
Gear Pump Service
Front Wheel Motors
Rear Wheel Motor
Wheel Motor Service
Cutting Unit Reel Motor
Cutting Unit Reel Motor Service (Reelmaster 3550-D and 3555-D)
Cutting Unit Reel Motor Service (Reelmaster 3575-D)
Mow Control Manifold
Mow Control Manifold Service
Lift Control Manifold
Lift Control Manifold Service (Reelmaster 3550-D)
Lift Control Manifold Service (Reelmaster 3555-D and 3575-D)
Control Manifold Cartridge Valve Service
Steering Control Valve
Steering Control Valve Service
Steering Cylinder
Steering Cylinder Service
Front Lift Cylinders
Rear Lift Cylinders
Lift Cylinder Service
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5 – Electrical System
General Information
Operator’s Manual
Toro Electronic Controller (TEC)
CAN-bus Communications
Electrical Schematic
Special Tools
Multimeter
Dielectric Gel
Battery Hydrometer
Terminal Protector
Diagnostic Display
Troubleshooting
Diagnostic Light
Diagnostic Display
Starting Problems
General Run and Transport Problems
Cutting Unit Operating Problems
Electrical System Quick Checks
Battery Test (Open Circuit Test)
Charging System Test
Glow Plug System Test
Check Operation of Interlock Switches
Adjustments
Neutral Switch
Parking Brake Switch
Turn Around Switch (Reelmaster 3555-D and 3575-D)
Mowith Transport Switch
Component Testing
Ignition Switch
Main Power Relay
Fuses
Fusible Links
Toro Electronic Controller (TEC)
Parking Brake Switch
Neutral Switch
Lower, Raise Joystick Switches
Reel Enable, Disable Switch
Mowith Transport Switch
Seat Switch
Backlap Switch
Turn Around Switch (Reelmaster 3555-D and 3575-D)
Engine Temperature Sender
Start Relay
Fuel Stop Solenoid
Fuel Pump
Glow Relay
Hydraulic Solenoid Valve Coils
Indicator Lights
CAN-bus Termination Resistors
Hour Meter
Oil Pressure Switch
Worklight Switch
Service and Repairs
Battery Storage
Battery Care
Battery Service
Cartridge Valve Coil Replacement
Worklight Bulb Replacement
6 – Chassis
Specifications
Special Tools
Wheel Hub Puller
Adjustments
Adjust Brakes
Service and Repairs
Operator Seat
Front Wheels and Brakes
Rear Fork and Wheel
Brake Lever Linkages
Steering Column
Front Lift Arms (Reelmaster 3550-D and 3555-D)
Front Lift Arms (Reelmaster 3575-D)
Rear Lift Arms (Reelmaster 3550-D)
Rear Lift Arms (Reelmaster 3555-D and 3575-D)
7 – DPA Cutting Units
Specifications
General Information
Cutting Unit Operator’s Manual
Cutting Unit Removal and Installation
Special Tools
Gauge Bar Assembly
Cutting Reel Shim
Cutting Performance Paper
Bedknife Screw Tool
Handle Assembly
Cutting Unit Kickstand
Spline Insert Tool
Roller Rebuild Kit
Diameter, Circumference Measuring Tape
Turf Evaluator Tool
Factors That Can Affect Cutting Performance
Set Up and Adjustments
Characteristics
Leveling Rear Roller
Service and Repairs
Cutting Unit Reel Motor
Backlapping
Bedbar Assembly
Bedknife Replacement and Grinding
Bedbar Adjuster Service
Reel Assembly
Reel Assembly Service
Preparing Reel for Grinding
Front Roller
Rear Roller
Roller Service
Rear Roller Brush (Optional)
8 – Belt Driven Groomer (Optional)
Grooming Performance
Troubleshooting
Groomer Reel Mechanical Problems
Service and Repairs
Groomer Drive Belt Replacement
Groomer Plate Assembly
Groomer Reel
Groomer Reel Service
Height Adjuster Assembly
9 – Universal Groomer (Optional)
Grooming Performance
Troubleshooting
Groomer Reel Mechanical Problems
Service and Repairs
Gear Box Assembly
Idler Assembly
Groomer Reel
Groomer Reel Service
Grooming Brush (Optional) Service
Height Adjuster Assembly
10 – Foldout Drawings
Electrical Drawing Designations
Reelmaster 3550-D Hydraulic Schematic
Reelmaster 3555-D, 3575-D Hydraulic Schematic
Reelmaster 3550-D Electrical Schematic (machine serial numbers below 316000300)
Reelmaster 3550-D (machine serial numbers above 316000300) Electrical Schematic
Reelmaster 3555-D, 3575-D Electrical Schematic
Reelmaster 3550–D, 3555–D, 3575–D Electrical Schematic
(Serial Numbers Above 403446001)
Reelmaster 3550-D (machine serial numbers below 316000300) Wire Harness Drawing
Reelmaster 3550-D (machine serial numbers below 316000300) Wire Harness Diagram
Reelmaster 3550–D, 3555–D, 3575–D (Machine serial number 316000301 to 403446000) Wire Harness Drawing
Reelmaster 3550-D (machine serial numbers above 316000300) Wire Harness Diagram
Reelmaster 3550–D, 3555–D, 3575–D Wire Harness Drawing(Machine serial number 316000301 to 403446000)
Reelmaster 3550–D, 3555–D, 3575–D Wire Harness Drawing Serial Numbers 403446001 to 405999999)
Reelmaster 3550–D, 3555–D, 3575–D Wire Harness Drawing (Serial Numbers Above 406000000)