John Deere 3020 Row-Crop Tractor SN 123000- Workshop Repair Service Manual with Wiring Diagrams (TM1005) PDF Download - TM1005 - John Deere 3020 Tractor Technical Manual.PDF
Complete Technical Service Manual package featuring electrical wiring diagrams for the John Deere 3020 Row-Crop Tractor in both 2WD and MFWD configurations (Serial Numbers 123000 and up). This resource supplies the workshop knowledge required to maintain, troubleshoot, fix, and service your machine just as professional mechanics do.
This diagnosis, operation, testing, repair and service manual for the John Deere 3020 Tractor covers:
* 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)