PDF John Deere 490 Excavator Operation and Test Technical Service Repair Manual TM1302 Download

This is an Original John Deere Service And Repair Manual Which Contains High Quality Images, Circuit Diagrams and Instructions to Help You to Service And Repair Your Machine. All Manuals Are Printable, without restrictions, contains images, Searchable Text and bookmarks.

MODELS COVERED:
John Deere 490 Excavator (20MAR90)

MANUAL CONTENTS:
SECTION I – GENERAL INFORMATION
Group I – Introduction and Safety Information
Group II – General Specifications
Group III – Cap Screw Torque Values
Group IV – Lubrication
SECTION 01 – TRACKS
Group 0130 – Track Systems
SECTION 02 – AXLES AND SUSPENSION SYSTEMS
Group 0250 – Axle Shaft, Bearings, Reduction Gears
Group 0260 – Hydraulic System
SECTION 04 – ENGINE
Group 0401 – Crankshaft and Main Bearings
Group 0402 – Camshaft and Valve Actuating Means
Group 0403 – Connecting Rods and Pistons
Group 0404 – Cylinder Block
Group 0407 – Oiling System
Group 0409 – Cylinder Head and Valves
Group 0413 – Fuel Injection System
Group 0414 – Intake Manifold
Group 0415 – Engine Balancer
Group 0416 – Turbocharger
Group 0417 – Water Pump
Group 0418 – Thermstats, Housing and Water Piping
Group 0419 – Oil Cooler
Group 0420 – Fuel Filter
Group 0421 – Fuel Transfer Pump
Group 0422 – Starting Motor and Fastenings
Group 0433 – Flywheel, Housing and Fastenings
SECTION 33 – EXCAVATOR
Group 3302 – Buckets, Teeth, Shanks and Sidecutters
Group 3360 – Hydraulic System
SECTION 43 – SWING, ROTATION OR PIVOTING SYSTEM
Group 4350 – Mechanical Drive Elements
Group 4360 – Hydraulic System
SECTION 90 – SYSTEM TESTING
Group 9005 – Operational Checkout Procedure
Group 9010 – Engine
Group 9015 – Electrical System
Group 9020 – Power Train
Group 9025 – Hydraullic System
Group 9030 – Miscellaneous Comopnents
SECTION 99 – SPECIAL TOOLS

Pages: 638
Language: English
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