The John Deere 1490D Energy Wood Harvester is a powerful and efficient machine designed for high-volume timber harvesting operations.
At the heart of the 1490D is a Tier 4 Final-compliant John Deere PowerTech™ 9.0L engine that delivers 350 horsepower (261 kW) for exceptional power and fuel efficiency. The engine is coupled with a hydrostatic transmission that provides smooth and responsive power delivery, allowing operators to maximize productivity in various harvesting conditions.
The 1490D features a heavy-duty chassis and undercarriage designed to withstand the rigors of demanding forestry environments. The rugged frame and bogie system provide excellent stability and durability, while the wide track gauge and long wheelbase ensure superior traction and flotation in soft or uneven terrain.
The machine is equipped with a purpose-built harvester head that can be customized to meet specific harvesting requirements. The harvester head is mounted on a long, articulating boom that provides exceptional reach and maneuverability, enabling operators to harvest trees with precision and efficiency. The head features powerful cutting and feeding mechanisms that ensure clean cuts and high productivity.
The 1490D's spacious and comfortable cab is designed to maximize operator comfort and productivity. The cab features a panoramic view, ergonomic controls, and a climate control system to ensure a comfortable working environment. The machine is also equipped with a comprehensive monitoring system that provides operators with real-time data on machine performance, maintenance needs, and diagnostic information.
In addition to its robust construction and powerful performance, the 1490D is also equipped with a range of advanced technologies to enhance productivity and efficiency. These technologies include an automatic boom control system that improves cutting accuracy and reduces operator fatigue, a load-sensing hydraulic system that optimizes power distribution, and a telematics system that allows for remote monitoring and management of the machine.
Overall, the John Deere 1490D Energy Wood Harvester is a highly capable and versatile machine designed for high-volume timber harvesting operations. Its powerful engine, robust undercarriage, advanced harvester head, and operator-centric design make it an ideal choice for loggers and contractors looking for a reliable and efficient solution for their harvesting needs.
This is the COMPLETE Technical Manual for the John Deere 1490D Energy Wood Harvester. It contains deep information about maintaining, assembly, disassembly and servicing your John Deere 1490D Energy Wood Harvester.
This manual contains information and data to this model. Has specs, diagrams, and actual real photo illustrations, color schemes. These technical manual is as good as it gets for Diagnosing, Repairing, and Maintenancing John Deere machinery.
This manual covers the following range of Forwarders serial numbers:
WJ1490D002012...
Technical Manual Contains:
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SECTION 00General Information
Group 0010Safety features
Group 0020Safety - General Safety Precautions
Group 0030Safety - Operating Precautions
Group 0040Safety - Maintenance Precautions
Group 0050Specifications - General
Group 0051Specifications - Base Machine
Group 0052Specifications - Power Train
Group 0053Specifications - Hydraulics
Group 0054Specifications - Tires
Group 0054Specifications - Booms
Group 0055Specifications - Maintenance
Group 0056Specifications - Fluids and Lubricants
Group 0057Transporting and Towing
SECTION 01Wheels
Group 0110Wheels Service
SECTION 02Power Train
Group 0210Theory of Operation
Group 0220Transfer case (High / Low Gear)
Group 0230Drive shaft
Group 0235Drive Lines Troubleshooting
Group 0240Axles / Bogie
Group 0245NAF Service Manuals and Repair instructions
Group 0250Brakes - General
Group 0255 Brakes - Service
Group 0256Brake Hydraulics Troubleshooting
SECTION 03Hydraulic systems
Group 0310General
Group 0315Hydraulic Cooling System
Group 0320Drive Hydraulics Service
Group 0325Checking and Adjusting Drive Hydraulics
Group 0326Hydrostatic Drive System Troubleshooting
Group 0327Hydrostatic Drive Pump Troubleshooting
Group 0328Hydrostatic Drive Motor
Group 0330Work Hydraulics
Group 0335Work Hydraulics Service
Group 0340Work Hydraulics Checking and Adjusting
Group 0350Hydraulic Cylinders
Group 0380Hydraulic System - Appendix Manuals
SECTION 031Hydraulic Diagrams
Group 031-1Hydraulic Diagrams
SECTION 04Engine
Group 0410Engine mounting and dismounting
Group 0420Engine
Group 0430Engine Troubleshooting
SECTION 16Electrical-System
Group 1610Main Electrical System
Group 1630Electrical Sensors
Group 1640Control Systems
Group 1660Alternator
Group 1680Starter Motor
SECTION 1615Electrical Schematics
Group 1615-1Electrical Schematics
SECTION 17Frames
Group 1710Frame installation
Group 1720Frame Hinge
Group 1730Service - Frame Joint
Group 1740 Service - Frame Brake
Group 1750Operational Checks
Group 1760Steering
SECTION 18Cabin Troubleshooting
Group 1810Cabin Environment
Group 1820 Cabin Service
Group 1830Cab Tilt Hydraulics Troubleshooting
SECTION 19Heating and Air Conditioning System
Group 1910General
Group 1920Air Conditioning / Heater Components
Group 1930Diagnosing Air Conditioning / Heater Troubleshooting System
SECTION 37 Boom
Group 3710 Boom - General
Group 3720Boom - Installation
Group 3730Boom Parts- Removal and Installation
Group 3740Boom Components - Removal and installation
Group 3750Boom - Diagnostic Information
Group 3760Boom - Overall maintenance
SECTION 38Decking Blade
Group 3810General
Group 3820 Removal and Installation
Group 3830Service
Group 3840Diagnostic information
SECTION 40Grapple
Group 4010Theory of Operation
Group 4020Removal and Installation
Group 4030Grapple Service
Group 4040Grapple Rotator
Group 4050Diagnostics
SECTION 44Bundler Unit
Group 4410 General
Group 4420Componets
Group 4430Diagnostic Information
Group 4440Overall maintenance
Group 4450-1Repairs - Saw Unit
Group 4450-2Repairs - Twine magazine
Group 4450-3Repairs - Compactor Units
Group 4450-4Repairs - Swing Unit
Group 4450-5Repairs - Feed motor
Group 4450-6Repairs - Sensors
SECTION 45Tool Drawings
Group 4510Dealer Fabricated Tools
SECTION 80Optional Equipments
Group 8010 Engine Preheater
Group 8030Fire Extinguisher
Group 8040Tropical Kit
Group 8050Extra fuel tank
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** Model Specification: John Deere 1490D Energy Wood Harvester
** Publication number: TM2328
** Language: English
** Total Pages: 1070
** File Format: PDF
** Requirements: Adobe PDF Reader
** Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Android etc...
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This QUALITY manual is 100 percents COMPLETE and INTACT, no MISSING/CORRUPT pages/sections to freak you out! It also is Bookmarked and SEARCHABLE to make what you need easy to find. Complete download comes in PDF format which can work under all PC based Windows operating system and Mac also. It saves to your hard-drive and can be burned to CD-ROM. It can be viewed on any computer, as well as zoomed and printed.
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