John Deere 3020 Tractor (SN. 123000-) Service Technical Manual (TM1005)
All Inclusive Technical Service Manual with electrical wiring diagrams for John Deere 2WD or MFWD Row-Crop Tractor Models 3020 (SN. 123000-), with workshop information to maintain, diagnose, repair, and service like professional mechanics.
John Deere 3020 Tractor workshop diagnosis operation test repair service manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.
TM1005 - John Deere 3020 Tractor Technical Manual.PDF
Total Pages: 358 pages
File Format: PDF (bookmarked, Searchable, Printable, high quality)
Language: English
TABLE OF CONTENTS
SECTION 10 - GENERAL
Group 5 - Specifications
Group 10 - Predelivery, Delivery, and After-Sale Services
Group 15 - Tune-up
Group 20 - Lubrication
Group 25 - Separation
SECTION 20 - ENGINE
Group 5 - General Information and Diagnosis
Group 10 - Cylinder Head and Camshaft
Group 15 - Cylinder Block, Liners, Pistons, and Rods
Group 20 - Crankshaft, Main Bearings, Flywheel, and Balancer
Group 25 - Lubrication System
Group 30 - Cooling System
Group 35 - Governor and Speed Control Linkage
SECTION 30 - FUEL SYSTEMS
Group 5 - Diagnosing Malfunctions
Group 10 - Diesel Fuel System
Group 15 - Gasoline Fuel System
Group 20 - LP-Gas Fuel System
SECTION 40 - ELECTRICAL SYSTEM
Group 5 - Information and Wiring Diagrams
Group 10 - Charging Circuit
Group 15 - Starting Circuit
Group 20 - Ignition System
Group 25 - Lighting and Accessory Circuits
SECTION 50 - POWER TRAIN
Group 5 - Syncro-Range Transmission and PTO Clutches
Group 10 - Syncro-Range Transmission
Group 15 - Engine Disconnect Clutch
Group 20 - Power Shift Transmission
Group 25 - Differential
Group 30 - Final Drive
Group 35 - Hi-Crop Final Drive
Group 40 - Syncro-Range PTO
Group 45 - Power Shift PTO
Group 50 - Belt Pulley
Group 55 - Power Front Wheel Drive
SECTION 60 - STEERING AND BRAKES
Group 5 - General Information
SECTION 70 - HYDRAULIC SYSTEM
Group 5 - General Information, Diagnosis, and Tests
Group 10 - Main Reservoir, Filters, Valves, Oil Cooler, and Oil Reservoir
Group 15 - Hydraulic Pumps
Group 20 - Power Steering
Group 25 - Power Brakes
Group 30 - Rockshaft and Implement Hitches
Group 35 - Selective Control Valve, Breakaway Couplers, and Remote Cylinders
SECTION 80 - MISCELLANEOUS
Group 5 - Conventional Front Axle
Group 10 - Power Front Wheel Drive Axle
John Deere 3020 Tractor (SN. 123000-) Service Technical Manual (TM1005)
