## John Deere 4730 and 4830 Self-Propelled Sprayers
**Precision Application with Advanced Technology**
The John Deere 4730 and 4830 Self-Propelled Sprayers are engineered to deliver exceptional precision and efficiency in demanding spraying operations. These state-of-the-art machines combine innovative technologies with robust construction to provide a comprehensive solution for agricultural professionals.
**Exceptional Spray Coverage and Control**
The heart of these sprayers lies in their advanced spray systems. The optional Air Induction System (AIS) generates a powerful airflow that atomizes spray materials into ultra-fine droplets, ensuring uniform coverage and penetration even under challenging conditions. The hydraulically driven fan provides a steady and consistent air supply, minimizing drift and maximizing application accuracy.
**Intelligent Boom Control**
The sprayers' booms are equipped with the latest BoomTrac™ technology, which harnesses sensors and hydraulics to maintain optimal boom height and alignment. This system automatically compensates for uneven terrain, keeping the boom perfectly positioned over the target area. The advanced Active Suspension feature further enhances boom stability, ensuring precision application even at high speeds.
**Power and Efficiency**
These self-propelled sprayers are powered by Stage IV PowerTech™ engines, delivering ample torque and horsepower to navigate diverse field conditions. The intelligent PowerShift™ transmission seamlessly adjusts gear ratios, optimizing power transfer and fuel efficiency. The rear differential lock provides exceptional traction and maneuverability in demanding terrain.
**Advanced Operator Comfort and Control**
The spacious CommandView™ III cab offers an ergonomic and comfortable environment for operators. The intuitive CommandCenter™ display provides a comprehensive overview of sprayer operations, allowing for precise adjustments and real-time monitoring. The integrated climate control system ensures a comfortable working environment, regardless of weather conditions.
**Versatile and Adaptable to Diverse Needs**
The John Deere 4730 and 4830 Self-Propelled Sprayers are designed to meet the varying demands of agricultural operations. The machines are available with a range of tank capacities from 1,000 to 1,500 gallons, catering to different field sizes and spraying requirements. A wide selection of optional equipment, including booms, nozzles, and guidance systems, allows for customization to suit specific application needs.
**Unparalleled Service and Support**
John Deere dealers provide unmatched service and support for these sprayers, ensuring minimal downtime and optimal performance. The highly trained technicians are equipped with the latest diagnostic tools and access to genuine John Deere parts, ensuring prompt and efficient repairs and maintenance.
Illustrated Factory Service Repair Technical Manual for John Deere Self-Propelled Sprayers Models 4730 and 4830
This manual contains high quality images, instructions to help you to troubleshoot, and repair your truck. This document is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation.
This is repair only manual, Diagnostic Manual with electrical wiring diagrams are sold separate.
Language: English
Format: PDF, 866 pages
Covered models:
4830
4730
Contents:
Foreword
General Information
Safety
General Information
Fuels and Lubricants
Engine
Component Removal and Installation
Fuel, Air Intake, and Cooling Systems
Diesel Fuel System
Air Intake System
Engine Cooling System
Hydraulic Oil Cooler and Air Conditioning Condenser/Fuel Cooler
Electrical
Batteries
Connector Repair
Charging Circuit
Starting Circuit
Switches and Relays
Monitoring Systems and Sensors
Engine Control System
Lights
Convenience and Accessory Components
Wiring Harness Routing
Boom Trac Pro System
Power Train Repair
Remove and Install Hydrostatic Components
Hydrostatic Drive Repair
Planetary Hub Repair
Steering and Brakes
Steering Column
Steering Valve
AutoTrac Steering System
Steering Cylinder
Service Brakes
Park Brakes
Suspension and Tread Adjust Repair
Suspension
Tread Adjust Valves
Tread Adjust Cylinders
Tread Adjust Shim Pads
Hydraulic System
Hydraulic Pump
Hydraulic Valves
Boom Hydraulic Cylinders
Hydraulic Oil Cooler
Hydraulic Reservoir
Accumulator
Retractable Ladder
Solution Spray System
Nozzle Repair
Solution Tank
Solution Pump
Solution Control Valves
Rinse Tank
Eductor
Flowmeter
Foam Marker System
Foam Marker System Repair
On Board Air System
Operator Station
Component Removal and Installation
Controls
Air Conditioning System
Heating System
Air Suspension Seat
Cab Door and Windshield
Boom Repair
Boom Repair
Dealer Fabricated Tools
Dealer Fabricated Tools
