Toro 07155SL Service Manual ProCore 864 1298 Preface Publication

Part No. 07155SL Service Manual ProCoreR 864/1298 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 864 and 1298 aerators. REFER TO THE OPERATOR’S MANUALS FOR OPERATING, MAINTENANCE AND ADJUSTMENT INSTRUCTIONS. Space is provided in Chapter 2 of this book to insert the Operator’s Manuals and Parts Catalogs for your machine.

Replacement Operator’s Manuals are 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 – 2007 This page is intentionally blank. ProCore 864/1298 Table Of Contents Chapter 1 – Safety Safety Instructions 1 – 2 Safety and Instruction Decals 1 – 4 Chapter 2 – Product Records and Maintenance Product Records . Maintenance . Equivalents and Conversions Torque Specifications . Chapter 3 – Chassis Service and Repairs 3 – 2 Chapter 4 – Coring Head Specifications 4 – 2 General Information 4 – 4 Special Tools 4 – 9 Service and Repairs . 4 – 10 Chassis Coring Head ProCore 864/1298 2-1 2-1 2-2 2-3 Product Records and Maintenance Safety This page is intentionally blank. ProCore 864/1298 Chapter 1 Safety Table of Contents SAFETY INSTRUCTIONS Before Operating While Operating . Maintenance and Service SAFETY AND INSTRUCTION DECALS 2 2 3 3 4 Safety Page 1 – 1 Safety ProCore 864/1298 Safety Instructions The ProCore 864 and 1298 are 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 before starting and operating the aerator. 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. 3. Make sure that the tractor is carefully selected to assure the best performance and safe operation of the ProCore aerator. 4. Make sure that operator is familiar with safe tractor operation. 5. Tighten any loose nuts, bolts or screws to ensure machine is in safe operating condition. 6. Make sure that the ProCore aerator is properly attached to tractor. Safety Page 1 – 2 ProCore 864/1298 While Operating 1. Operator should be on the tractor when starting the engine and when operating the aerator. Stay away from the aerator coring head when it is engaged. 2. Before starting the engine on the tractor: A. Apply the parking brake. B. Make sure traction lever or transmission is in neutral and PTO is disengaged. C. Refer to Tractor Operator’s Manual for safe starting procedures. 3. Do not run tractor engine in a confined area without adequate ventilation. Exhaust fumes are hazardous and could possibly be deadly. 4. If abnormal vibration is detected, disengage PTO and stop tractor immediately. Determine source of vibration and correct problem(s) before resuming the use of aerator. 5. While operating, the combination of the tractor and the ProCore aerator may exceed noise levels of 85dB(A) at the operator position. Hearing protection is recommended for prolonged exposure to reduce the potential of permanent hearing damage. IMPORTANT: Never operate aerator without tine heads installed. IMPORTANT: Never operate the tractor PTO in excess of 540 RPM or damage to the aerator could occur. 6. Before leaving the operator’s position of the tractor: A. Disengage PTO power to aerator and lower aerator to the ground. B. Apply parking brake on tractor. Stop engine and remove key from ignition switch. C. Wait for all moving parts to stop before leaving the tractor. Maintenance and Service 1. Before servicing or making adjustments to aerator, disengage tractor PTO, position aerator on a level surface and lower aerator to the ground. Apply tractor 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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