Toro 01088SL Rev F Service Manual Groundsmaster 3500 D Preface Publication

PART NO. 01088SL (Rev. F) Service Manual GroundsmasterR 3500-D Preface The purpose of this publication is to provide the service technician with information for troubleshooting, testing, and repair of major systems and components on the Groundsmaster 3500–D. REFER TO THE OPERATOR’S MANUAL FOR OPERATING, MAINTENANCE AND ADJUSTMENT INSTRUCTIONS. For reference, insert a copy of the Operator’s Manual and Parts Catalog for your machine into Chapter 2 of this service manual.

Additional copies of the Operator’s Manual and Parts Catalog are available on the internet at www.Toro.com. The Toro Company reserves the right to change product specifications or this publication without notice. This safety symbol means DANGER, WARNING, or CAUTION, PERSONAL SAFETY INSTRUCTION. When you see this symbol, carefully read the instructions that follow. Failure to obey the instructions may result in personal injury. NOTE: A NOTE will give general information about the correct operation, maintenance, service, testing, or repair of the machine. IMPORTANT: The IMPORTANT notice will give important instructions which must be followed to prevent damage to systems or components on the machine. E The Toro Company – 2001, 2002, 2003, 2004, 2005, 2007, 2009 This page is intentionally blank. Groundsmaster 3500–D Table Of Contents Safety Electrical Diagrams Groundsmaster 3500–D Rev. E Cutting Units Wheels, Brakes, and Chassis Electrical System Hydraulic System Kubota Diesel Engine Product Records and Maintenance Chapter 1 – Safety General Safety Instructions 1 — 1 Jacking Instructions . 1 — 4 Chapter 2 – Product Records and Maintenance Product Records . 2 — 1 Maintenance . 2 — 1 Equivalents and Conversions 2 — 2 Torque Specifications . 2 — 3 Lubrication 2 — 7 Preparation for Seasonal Storage 2 — 11 Chapter 3 – Kubota Diesel Engine Introduction 3 — 2 Specifications 3 — 3 General Information 3 — 4 Adjustments . 3 — 6 Service and Repairs 3 — 8 KUBOTA WORKSHOP MANUAL, DIESEL ENGINE, 05 SERIES Chapter 4 – Hydraulic System Specifications 4 — 2 General Information 4 — 3 Hydraulic Schematic 4 — 9 Hydraulic Flow Diagrams . 4 — 10 Special Tools . 4 — 22 Troubleshooting . 4 — 26 Testing . 4 — 28 Adjustments 4 — 54 Service and Repairs . 4 — 56 ROSS TORQMOTOR TM MG, MF, ME, AND MJ SERIES SERVICE PROCEDURE EATON MEDIUM DUTY PISTON PUMP REPAIR INFORMATION MODEL 70160 VARIABLE DISPLACEMENT PISTON PUMP ROSS HYDRAGUIDE TM HYDROSTATIC STEERING SYSTEM HGF SERIES SERVICE PROCEDURE SAUER/DANFOSS STEERING UNIT TYPE OSPM SERVICE MANUAL Chapter 5 – Electrical System Electrical Schematics and Diagrams 5 — 2 Special Tools 5 — 3 Troubleshooting 5 — 4 Electrical System Quick Checks 5 — 7 Component Testing . 5 — 9 Service and Repairs . 5 — 24 Chapter 6 – Wheels, Brakes, and Chassis Specifications Special Tools Adjustments . Service and Repairs Chapter 7 – Cutting Units Specifications Troubleshooting Special Tools Adjustments . Service and Repairs Chapter 8 – Electrical Diagrams Electrical Schematics and Diagrams 8 — 3 7 -7 -7 -7 -7 -2 3 4 5 8 6 -6 -6 -6 -2 2 3 8 This page is intentionally blank. Groundsmaster 3500–D Chapter 1 Safety Table of Contents GENERAL SAFETY INSTRUCTIONS Supervisor’s Responsibilities . Before Operating While Operating . Maintenance and Service JACKING INSTRUCTIONS . 2 3 4 General Safety Instructions The GROUNDSMASTER 3500–D was tested and certified by TORO for compliance with existing standards and specifications as identified in the Operator’s Manual. Although hazard control and accident prevention are dependent partially upon the design and configuration of the machine, these factors are also dependent upon the awareness, concern, and proper training of the personnel involved in the operation, transport, maintenance, and storage of the machine. Improper use or maintenance by the operator or owner of the machine can result in injury. To reduce the potential for any injury, comply with the following safety instructions. WARNING To reduce the potential for injury or death, comply with the following safety instructions. Supervisor’s Responsibilities 1. Make sure operators are thoroughly trained and familiar with the Operator’s Manual, Operator’s Video, and all the operating and safety decals on the machine. 2. Be sure to establish your own special procedures and work rules for unusual operating conditions (e.g. slopes too steep for machine operation). Survey mowing site completely to determine which hills can be operated on safely. When performing this site survey, always use common sense and take into consideration the turf condition and the rollover risk. To determine which hills or slopes may be safely operated on, use the inclinometer provided with each machine. To perform a site survey, lay a 4 foot long, 2 by 4 inch piece of wood on the slope surface and measure the angle of the slope. The piece of wood will average the slope but will not take into consideration dips or holes. THE MAXIMUM SIDE HILL ANGLE SHOULD NOT BE GREATER THAN 25 DEGREES. Before Operating 1. Operate machine only after reading and understanding the contents of the Operator’s Manual and viewing the Operator’s Video. Copies of the Operator’s Manual are available on the internet at www.Toro.com. 2. Only trained operators who are skilled in slope operation and who have read the Operator’s Manual and viewed the Operator’s Video should operate the machine. Never allow children to operate the machine or adults to operate it without proper instructions. 3. Become familiar with the controls and know how to stop the machine and engine quickly. 4. Do not carry passengers on the machine. Keep everyone, especially children and pets, away from the areas of operation. Groundsmaster 3500–D Page 1 – 1 Rev. F – Safety Safety 5. Keep all shields, safety devices, and decals in place. Repair or replace damaged, malfunctioning, or illegible shields, safety devices, or decals before operating the machine. 6. Always wear substantial shoes.

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