John Deere 762B & 862B Scraper Technical Manual TM-1489 & TM-1490

John Deere 762B & 862B Scraper Technical Manual TM-1489 & TM-1490

Model: 762B & 862B (TM-1489 & TM-1490)
Language: English
Format: PDF
No of Pages: 561 – Operation and Tests
No of Pages: 769 – Repair

See pictures for the table of content.

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

CONTENTS: (TM-1489)
SECTION I – GENERAL INFORMATION
Group I – Safety
Group II – General Specifications
Group III – Torque Values
Group IV – Fuels and Lubricants
SECTION 9005 – OPERATIONAL CHECKOUT PROCEDURE
Group 10 – Operational Checkout Procedure
SECTION 9010 – ENGINE
Group 05 – Theory of Operation
Group 10 – System Operational Checks
Group 15 – Diagnostic Information
Group 20 – Electrical Adjustments
Group 25 – Tests
SECTION 9015 – ELECTRICAL SYSTEM
Group 00 – Electrical System Operation and Test
SECTION 9020 – POWER TRAIN
Group 05 – Theory of Operation
Group 10 – System Operational Checks
Group 15 – Diagnostic Information
Group 20 – Adjustments
Group 25 – Hydraulic System
SECTION 9025 – HYDRAULIC SYSTEM
Group 05 – Theory of Operation
Group 10 – System Operational Checks
Group 15 – Diagnostic Information
Group 20 – Adjustments
Group 25 – Tests
SECTION 9031 – HEATING AND AIR CONDITIONING
Group 05 – Theory of Operation
Group 10 – System Operational Checks
Group 15 – System Diagnostic Information
Group 20 – Adjustments
Group 25 – Tests

TM01490

This technical manual is intended for serve and repair John Deere scrapers 762B and 862B.
Technical manual contains detailed repair information, pictures and diagrams, fitting instructions, technical specifications, special instructions, assembly instructions, troubleshoot information for John Deere scrapers 762B and 862B.
This manual was revised:
1. To include repair stories for bowl, sliding floor, and ejector gate cylinders.
2. To include the updated elevator control elevator control lever and linkage. Also includes component location drawings for revised plumbing.