John Deere 70 Excavator Repair, Operation and Tests Technical Manual

Description

John Deere 70 Excavator Repair, Operation and Tests Technical Manual PDF
Pages: 534
Format: PDF
Size: 29.3 MB
Language: English
Requirements: Adobe PDF Reader & WinZip
Compatibility: All Versions of Windows & Mac/IPAD

The John Deere 70 Excavator is a reliable and versatile piece of machinery that is used in various construction and excavation projects. However, like any other equipment, it may require repairs and maintenance from time to time. This is where the John Deere 70 Excavator Repair, Operation, and Tests Technical Manual comes in handy.  This manual is a comprehensive guide that provides detailed instructions for repairing and maintaining the 70 Excavator. It covers all aspects of the machine, including the engine, transmission, hydraulics, electrical system, and more.

CONTENTS:

SECTION I – GENERAL INFORMATION
Group I – Introduction and Safety Information
Group II – General Specifications
Group III – Torque Values
Group IV – Lubrication
Group V – Inspection Procedures
SECTION 01 – TRACKS
Group 0130 – Track Systems
SECTION 02 – AXLES AND SUSPENSION (PROPEL)
Group 0250 – Axle Shafts, Bearings and Reduction Gears
Group 0260 – Hydraulic System
SECTION 04 – ENGINE
Group 0400 – Removal and Installation
Group 0402 – Camshaft and Valve Actuating Means
Group 0409 – Cylinder Head and Valves
Group 0410 – Exhaust Manifold
Group 0413 – Fuel Injection System
Group 0414 – Intake Manifold
Group 0417 – Water Pump
Group 0418 – Thermostats, Housings and Water Piping
Group 0419 – Oil Cooler
Group 0420 – Fuel Filter
Group 0421 – Fuel Transfer Pump
Group 0422 – Starting Motor and Fastenings
SECTION 05 – EGINE AUXILIARY SYSTEM
Group 0505 – Cold Weather Starting Aids
Group 0510 – Cooling Systems
SECTION 16 – ELECTRICAL SYSTEMS
Group 1671 – Batteries, Support and Cables
Group 1672 – Alternator, Regulator and Charging System Wiring
Group 1676 – Instruments and Indicators
SECTION 32 – BULLDOZER
Group 3260 – Hydraulic System
SECTION 33 – EXCAVATOR
Group 3360 – Hydraulic System
SECTION 43 – SWING, ROTATION OR PIVOTING SYSTEM
Group 4350 – Mechanical Drive Elements
Group 4360 – Hydraulic System
SECTION 9005 – OPERATIONAL CHECKOUT PROCEDURE
Group 10 – System Operational Checks
SECTION 9010 – ENGINE OPERATION AND TESTS
Group 05 – Theory of Operation
Group 10 – System Operational Checks
Group 15 – Disgnostic Checks
Group 20 – Adjustments
Group 25 – Tests
SECTION 9015 – ELECTRICAL SYSTEM OPERATION AND TESTS
Group 05 – Theory of Operation
Group 10 – System Operational Checks
Group 15 – Diagnostic Information
Group 25 – Tests
SECTION 9020 – POWER TRAIN OPERATION AND TEST
Group 05 – Theory of Operation
Group 10 – System Operational Checks
Group 15 – Diagnostic Information
Group 20 – Adjustments
Group 25 – Tests
SECTION 9025 – HYDRAULIC SYSTEM OPERATION AND TEST
Group 05 – Theory of Operation
Group 10 – System Operational Checks
Group 15 – Diagnostic Information
Group 20 – Adjustments
Group 25 – Tests
SECTION 99 – DEALER FABRICATED TOOLS
Group 9900 – Dealer Fabricated Tools