Description
John Deere 860, 860A Scrapers Technical Manual TM1014 provides comprehensive servicing, testing, troubleshooting and repair information for 860 Scraper and 860A Scraper.
This detailed 448-page technical manual, publication TM1014 dated MAY-78, contains specifications, system information, testing procedures, adjustments and repair guidance for the covered machines.
The manual is divided into technical sections covering engine, fuel system, electrical system, power train, steering and brakes, hydraulic system and scraper components.
GENERAL
The general section contains specifications, adjustments, lubrication and machine-separation information including:
- Specifications
- Predelivery, Delivery, and After-Sales Services
- Adjustments
- Lubrication
- Separation
ENGINE
The engine section contains service, specification and component information including:
- Basic Engine
- Cooling System
- Speed Control Linkage
- Specifications and Special Tools
FUEL SYSTEM
The fuel-system section contains diagnosis, intake and fuel-system information including:
- General Information and Diagnosis
- Fuel Tank
- Air Intake System
ELECTRICAL SYSTEM
The electrical section contains wiring, charging, starting and testing information including:
- Wiring Diagrams
- Charging Circuit
- Starting Circuit
- Air Conditioning System
- Testing Air Cinditioning System
POWER TRAIN
The power-train section contains diagnosis, transmission and driveline information including:
- Transmission
- Transmission Pump
- Range Selector System
- Torque Converter
- Differential
- Final Drive
- Scraper Axle Assemblies
- Drive Shafts
POWER STEERING AND BRAKE SYSTEMS
The steering and brake section contains testing, diagnosis and component information including:
- General Information, Testing, and Diagnosis
- Primary Steering Pump
- Steering Hydramotor
- Steering Control Valve
- Steering Servo
- Steering Cylinders
- Secondary Steering and Brake Pump
- Brake Valve
- Brake Selector Valve
- Accumulators, Valves, Pressure Switch, and Filters
- Brake Disks and Shoes
- Parking Brake
MAIN HYDRAULIC SYSTEM
The hydraulic section contains testing, diagnosis and hydraulic-component information including:
- Hydraulic Pump
- Bowl Control Valve
- Elevator Control Valve
- Elevator Motor
- Hydraulic Cylinders
- Reservoir and Filters
MISCELLANEOUS COMPONENTS
The manual also contains work-equipment and machine-component information including:
- Elevator Drive
- Elevator
- Steering Arms and Oscillation Hitch
- Sliding Floor Assembly
- Ejector Gate and Bowl
- Operators Station
- Specifications and Special Tools
MODELS COVERED
- John Deere 860 Scraper
- John Deere 860A Scraper
MANUAL DETAILS
- Manufacturer: John Deere
- Manual type: Technical Manual
- Models: John Deere 860 Scraper, John Deere 860A Scraper
- Format: Digital PDF
- Language: English
- Number of pages: 448
- Manual/publication number: TM1014
- Edition/date: MAY-78
The John Deere 860, 860A Scrapers Technical Manual TM1014 provides a technical reference for servicing, diagnosis and repair using the specifications, diagrams and procedures contained in the publication.
Download instructions are supplied following purchase, allowing the complete digital PDF manual to be delivered electronically.

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