Toro 08156SL Service Manual ProCore Processor Preface Publication

Part No. 08156SL Service Manual ProCoreR Processor 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 ProCore Processor. REFER TO THE OPERATOR’S MANUAL FOR OPERATING, MAINTENANCE AND ADJUSTMENT INSTRUCTIONS. Space is provided in Chapter 2 of this book to insert the Operator’s Manual and Parts Catalog for your machine.

A replacement Operator’s Manual is available on the internet at www.toro.com or by sending complete Model and Serial Number to: The Toro Company Attn. Technical Publications 8111 Lyndale Avenue South Minneapolis, MN 55420 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 – 2008 This page is intentionally blank. ProCore Processor Table Of Contents Safety Electrical Diagrams ProCore Processor Chassis Electrical System Hydraulic System Engine Product Records and Maintenance Chapter 1 – Safety Safety Instructions Jacking Instructions . Securing Core Processor to Tow Vehicle . Safety and Instruction Decals 1Chapter 5 – Electrical System Electrical Diagrams . 5 — 1 Special Tools 5 — 2 Troubleshooting 5 — 4 Electrical System Quick Checks 5 — 6 Component Testing . 5 — 7 Service and Repairs . 5 — 12 Chapter 6 – Chassis Specifications 6 — 2 General Information 6 — 3 Service and Repairs 6 — 4 Chapter 7 – Electrical Diagrams Electrical Schematic 7 — 3 Circuit Drawings 7 — 4 Wire Harness Drawings . 7 — 6 Chapter 2 – Product Records and Maintenance Product Records . Maintenance . Equivalents and Conversions Torque Specifications . Chapter 3 – Engine Specifications General Information Special Tools Service and Repairs BRIGGS & STRATTON VANGUARD V-TWIN, REPAIR MANUAL Chapter 4 – Hydraulic System General Information 4 — 2 Special Tools 4 — 7 Hydraulic Schematics . 4 — 8 Hydraulic Flow Diagrams . 4 — 10 Troubleshooting . 4 — 14 Testing . 4 — 17 Service and Repairs . 4 — 20 3 — 2 3 — 3 3 — 4 3 — 5 OHV 2 -2 -2 -2 -1 1 2 3 This page is intentionally blank. ProCore Processor Chapter 1 Safety Safety Table of Contents SAFETY INSTRUCTIONS Before Operating While Operating . Maintenance and Service JACKING INSTRUCTIONS . SECURING PROCORE PROCESSOR TO TOW VEHICLE SAFETY AND INSTRUCTION DECALS ProCore Processor Page 1 – 1 – Safety Safety Instructions The ProCore Processor is designed and tested to offer safe service when operated and maintained properly. Although hazard control and accident prevention partially are dependent 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 of the machine can result in injury or death. To reduce the potential for injury or death, comply with the following safety instructions. WARNING To reduce the potential for injury or death, comply with the following safety instructions. Before Operating 1. Read and understand the contents of the Operator’s Manual and Operator Training DVD before starting and operating the machine. Become familiar with the controls and know how to stop the machine quickly. A replacement Operator’s Manual is available on the Internet at www.Toro.com or by sending the complete model and serial number to: The Toro Company Attn. Technical Publications 8111 Lyndale Avenue South Bloomington, Minnesota 55420–1196 2. Keep all shields, safety devices and decals in place. If a shield, safety device or decal is defective, illegible or damaged, repair or replace it before operating the machine. Also tighten any loose nuts, bolts or screws to ensure machine is in safe operating condition. 3. Make sure that the tow vehicle is carefully selected to assure the best performance and safe operation of the ProCore Processor. 4. Make sure that the operator is familiar with tow vehicle operation. 5. Make sure that the ProCore Processor is properly attached to tow vehicle before operating. While Operating 1. Operator should be in the tow vehicle operators position when operating the ProCore Processor. Stay away from the Processor when it is operating. 2. Do not run ProCore Processor engine in a confined area without adequate ventilation. Exhaust fumes are hazardous and could possibly be deadly. 3. Do not touch engine, muffler or exhaust pipe while the engine is running or soon after it is stopped. These areas could be hot enough to cause burns. 4. If abnormal vibration is detected, stop tow vehicle and ProCore Processor immediately and determine source of vibration. Correct problems before resuming the use of the Processor. 5. During operation of the ProCore Processor, noise levels may exceed 85dB(A) at the operator position. Hearing protection is recommended for prolonged exposure to reduce the potential of permanent hearing damage. 6. Before leaving the operator’s position of the tow vehicle: A. Park on level surface and stop ProCore Processor engine. Make sure that all machine motion has stopped. B. Ensure that tow vehicle traction lever or transmission is in neutral, set parking brake, stop engine and remove key from ignition switch. Safety Page 1 – 2 – ProCore Processor Maintenance and Service 1. Before servicing or making adjustments, position ProCore Processor on a level surface and stop engine. Chock wheels to prevent it from moving. If machine is attached to tow vehicle, engage tow vehicle parking brake, stop engine and remove key from the ignition switch. 2. Make sure machine is in safe operating condition by keeping all nuts, bolts and screws tight.

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