John Deere 762B, 862B Scrapers Repair TM1490 Technical Manual PDF

This technical manual is intended to serve and repair John Deere scrapers 762B and 862B.
The technical manual contains detailed repair information, pictures and diagrams, fitting instructions, technical specifications, special instructions, assembly instructions, and troubleshooting information for John Deere scrapers 762B and 862B.
This manual was revised:
1. To include repair stories for the bowl, sliding floor, and ejector gate cylinders.
2. This includes the updated elevator control lever and linkage. It also includes component location drawings for revised plumbing.
3. An electrical test for transmission controls should be included.
This technical manual comes in PDF format and includes 769 pages. We recommend using Adobe PDF Reader, to be sure all images/graphics will display correctly.

Serial Numbers:
762B Scrapers (S.N. -791763),
862B Scrapers (S.N. -793082).

Contents:

• GENERAL INFORMATION
  • Safety
  • General Specifications
  • Torque Values
  • Fuels and Lubricants
• WHEELS
  • Powered Wheels and Fastenings
• AXLES AND SUSPENSION SYSTEM
  • Drive Axle Housing and Support
  • Differential or Bevel Drive
  • Input Drive Shaft and U-Joints
  • Non-Powered Wheel Axles
  • Axle Shaft, Bearings and Reduction Gears
  • Hydraulic System
• TRANSMISSION
  • Removal and Installation
  • Controls Linkage
  • Input Drive Shafts and U-Joints
  • Gears, Shafts, Bearings and Power Shift Clutch
  • Hydraulic System
• ENGINE
  • Removal and Installation
• ENGINE AUXILIARY SYSTEMS
  • Cold Weather Starting Aids
  • Cooling Systems
  • Speed Controls
  • Intake System
  • External Exhaust System
  • Main Frame
  • External Fuel Supply Systems
• TORQUE CONVERTER
  • Housing and Cover
  • Converter Turbine, Gears, and Shaft
• DAMPENER DRIVE
  • Elements
• STEERING SYSTEM
  • Hydraulic System
• SERVICE BRAKES
  • Active Elements
  • Hydraulic System
• PARK BRAKE
  • Active Elements
  • Control Linkage
• MISCELLANEOUS VEHICLE
  • Central Lubrication Systems
• ELECTRICAL SYSTEMS
  • Batteries, Supports and Cables
  • Alternator, Regulator and Charging System Wiring
  • Lighting System
  • Wiring Harness and Switches
  • System Controls
• FRAME, CHASSIS OR SUPPORTING STRUCTURE
  • Frame Installation
• OPERATOR'S STATION
  • Operator Enclosure
  • Seat and Seat Belt
  • Heating and Air Conditioning
• MAIN HYDRAULIC SYSTEM
  • Main Hydraulic System
• SCRAPER AND HAULAGE DEVICE
  • Blades or Cutting Edges
  • Frames
  • Hydraulic System
• CONVEYOR AND ELEVATING DEVICE
  • Conveyor or Mast
  • Controls Linkage
  • Frames
  • Gearbox
  • Hydraulic System
• DEALER FABRICATED TOOLS
  • Dealer Fabricated Tools
• INDEX