1987 John Deere JD570 & JD570A Motor Grader Technical Manual

John Deere JD570 & JD570A Motor Grader Comprehensive Technical Manual (TM-1001) – 610 Pages | OEM Specs System-Standards

Unit-Designations: John Deere Machine Applicability // Engine-Type: John Deere 303 Cu. In. Diesel (6-Cyl) // Engineering-Metrics: 610 Pages

SECTION CONTENTS:

• Section 10: General - Specifications, Predelivery, Delivery, After-Sale Services, Tune-up, Lubrication, Separation.
• Section 20: Engine - Diagnosing Malfunctions, Basic Engine, Lubrication, Speed Control Linkage, Cooling System.
• Section 30: Fuel System - Fuel Tank, Filters, Transfer Pump, Air Intake System, Fuel Injection Pump, Nozzles.
• Section 40: Electrical System - Description, Wiring Diagrams, Charging System, Starting Motor, Miscellaneous Components.

This manual provides comprehensive documentation for the John Deere JD570 and JD570A Motor Graders. It details the various systems, including engine, fuel, air intake, electrical, and hydraulic, with specific information on maintenance, troubleshooting, and repair. The document includes detailed specifications, torque values, and procedures necessary for servicing these machines. Special attention is given to the engine's lubrication and cooling systems, as well as the starting and charging circuits.

Strategically mandating thorough maintenance procedures, the manual guides users through tasks such as:

• Detailed engine tune-up and adjustment procedures.
• Comprehensive troubleshooting for fuel and air intake systems.
• Step-by-step instructions for servicing the electrical system, including charging and starting components.
• Guidance on hydraulic system maintenance and repair.
• Specifications for various components and systems, including torque values and capacities.

Furthermore, the manual documents torque specifications for critical components like the drive shaft and impeller nut to ensure proper assembly and axial load stability.