## John Deere 7440 and 7445 Cotton Strippers

The John Deere 7440 and 7445 Cotton Strippers are high-performance machines designed to efficiently remove cotton from the plant, leaving behind clean stalks. These strippers feature advanced technology and innovative features that maximize productivity and minimize crop damage.

### Unrivaled Stripping Performance

The John Deere 7440 and 7445 Cotton Strippers utilize a unique stripping cylinder design that combines high-speed stripping fingers with a patented stripper plate to gently remove cotton bolls without damaging the plant. This design ensures maximum fiber recovery while minimizing trash contamination. The variable-speed stripping fingers allow for precise adjustment to suit varying crop conditions, ensuring optimal stripping performance in all field conditions.

### Superior Handling and Control

The 7440 and 7445 Cotton Strippers offer exceptional handling and control благодаря своим advanced steering system. The articulated frame provides a tight turning radius, allowing for easy maneuverability in tight rows and around obstacles. The four-wheel drive system ensures traction in all conditions, enabling the stripper to operate efficiently on both flat and sloping terrain. The high-capacity hydraulic system provides responsive control of all functions, including stripper head, reel, and discharge conveyor.

### Optimized Crop Flow

The John Deere 7440 and 7445 Cotton Strippers are designed to optimize crop flow, minimizing the risk of fiber damage. The wide pickup reel gently gathers the cotton plants and feeds them into the stripping cylinder. The large-capacity discharge conveyor ensures a consistent flow of stripped cotton to the module builder or trailer, reducing the risk of plugging or spillage. The adjustable discharge height allows for easy customization to accommodate different module sizes.

### Advanced Technology and Features

The 7440 and 7445 Cotton Strippers are equipped with advanced technology and features that enhance their performance and productivity. The integrated monitoring system provides real-time information on machine performance, including stripper speed, fiber loss, and ground speed. The variable-rate application system allows for precise application of defoliants or other crop inputs, reducing waste and improving crop quality. The optional GPS guidance system ensures accurate row tracking and minimizes overlap, optimizing efficiency and reducing fatigue.

### Unparalleled Durability and Reliability

John Deere Cotton Strippers are renowned for their durability and reliability. The robust construction and high-quality components ensure long-lasting performance in demanding field conditions. The sealed bearings and hydraulic lines minimize maintenance requirements and extend the life of the machine. The comprehensive warranty provides peace of mind and protects the investment of cotton producers.

### The Ultimate Choice for Cotton Harvesting

The John Deere 7440 and 7445 Cotton Strippers are the ultimate choice for cotton producers demanding maximum performance, efficiency, and reliability. These machines are engineered to deliver exceptional stripping results, minimizing crop damage and maximizing fiber recovery. With their superior handling, optimized crop flow, advanced technology, and unparalleled durability, the 7440 and 7445 Cotton Strippers are the ideal solution for modern cotton harvesting operations.

This is the COMPLETE Technical Manual for the John Deere 7440, 7445 Cotton Strippers. It contains deep information about maintaining, assembly, disassembly and servicing your John Deere 7440, 7445 Cotton Strippers.

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.

Models Covered:
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John Deere 7440 Cotton Stripper
John Deere 7445 Cotton Stripper

Technical Manual Contains:
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Section 10 - General
Group 05 - Safety
Group 10 - General Specifications
Group 15 - Fuels and Lubricants
Section 20 - Engine Repair
Group 05 - Remove and Install Engine
Group 10 - Cooling System
Section 30 - Fuel and Air Repair
Group 05 - Diesel Fuel System
Section 40 - Electrical Repair
Group 05 - MOTOROLA Charging Circuit Repair
Group 06 - NIPPONDENSO Charging Circuit Repair
Group 07 - BOSCH Charging Circuit Repair
Group 10 - Starting Circuit Repair
Group 15 - Monitor System Repair
Group 20 - Tachometer and Gauges
Group 25 - Lights and Accessory Circuit Repair
Group 30 - Connector Repair
Section 50 - Power Train Repair
Group 05 - EATON Hydrostatic Drive
Group 06 - SUNSTRAND Hydrostatic Drive
Group 10 - Transmission
Group 15 - Differential
Group 20 - Final Drive
Section 60 - Steering and Brakes Repair
Group 05 - Remove and Install Steering Components
Group 06 - Steering Column Repair
Group 07 - Steering Metering Pump Repair
Group 08 - Steering Cylinder Repair
Group 10 - Brake Repair
Section 70 - Hydraulic Repair
Group 05 - Hydraulic Pump
Group 10 - Main Control Valve - 7440 Stripper
Group 11 - Main Control Valve - 7445 Stripper
Group 15A - Basket Lift Cylinder
Group 15B - Rockshaft Lift Cylinders
Group 15C- Height Control Cylinder
Group 15D - Boll Box Cylinder
Group 15G - Axle Stabilizer Cylinder
Group 15H - Vane Compactor Cylinder
Group 20 - Height Motors
Group 25 - Height Control
Group 30 - Basket Interlock Valve - 7445
Group 35 - Stabilizer Valve
Section 80 - Axles and Wheel Repair
Group 05 - Guide Wheel Axle - 7440 and 7445 (S.N. -4000)
Group 10 - Guide Wheel Axle - 7445 (S.N. 4001 - )
Section 90 - Operator Station Repair
Group 05 - DELCO R-12 Air Conditioning System
Group 06 - NIPPONDENSO R-12 Air Conditioning System
Group 07 - R-12 Air Conditioning System
Group 08 - NIPPONDENSO R-134 Air Conditioning System
Group 10 - Heating System
Group 15 - Seat Repair
Group 20 - Cab Repair
Section 100 - Stripping Units Repair
Group 05 - Unit Removal and Installation
Group 10 - Unnit Repair
Group 15 - Cross Augers and Slip Clutch
Group 20 - Input Shafts and Slip Clutches - 7440 Stripper
Group 21 - Input Shafts and Slip Clutches - 7445 Stripper
Section 110 - Air System Repair
Group 05 - Air System
Section 120 - Cleaner Repair
Group 05 - Cleaner Repair
Section 210 - Operational Checkout Procedure
Group 05 - Machine Operational Checkout
Section 220 - Engine Operation and Tests
Group 05 - Engine
Section 230 - Fuel / Air Operation and Tests
Group 05 - Air Intake System
Group 10 - Diesel Fuel System
Section 240 - Electrical Operation and Tests
Group 05 - System Information
Group 10 - Electrical System Diagnosis
Group 10A - Starting Circuit
Group 10B - Charging Circuit (7440; 7445, P.I.N. -12000)
Group 10C - Charging Circuit (7445, P.I.N. 12001-)
Group 10D - Gauge Cluster
Group 10E - Lighting Circuit
Group 10F - Accessory Circuit
Group 11 - Monitor System Diagnosis
Group 15 - Battery
Group 20 - Charging Circuit
Group 25 - Starting Circuit
Group 30 - Tachometer
Group 35 - Monitor System
Group 40 - Lights, Instruments and Accessory Circuits
Section 250 - Power Train Operation and Tests
Group 05 - Eaton Hydrostatic Drive
Group 06 - Sundstand Hydrostatic Drive
Group 10 - Transmission
Group 15 - Final Drive
Section 260 - Steering / Brakes Operation and Tests
Group 05 - Steering
Group 10 - Brakes
Section 270 - Hydraulic System Operation and Tests
Group 05 - Hydraulic System
Group 10 - Hydraulic Pump
Group 15 - 7440 Main Control Valve
Group 16 - 7445 Main Control Valve
Group 20 - Hydraulic Cylinders
Group 25 - Hydraulic Motors
Group 30 - Height Control
Section 290 - Operators Station Operation and Tests
Group 05 - Operators Station Operational Checks
Group 10 - Operators Station Diagnostics
Group 15A - Air Conditioning Tests - R12
Group 15B - Air Conditioning Tests - R134a
Group 15C - Operators Station Tests
Group 20 - Operators Station Adjustments
Group 25 - Operators Station Theory of Operation
Section 300 - Stripping Unit Operation and Tests
Group 05 - Stripping Unit System
Section 310 - Air System Operation and Tests
Group 05 - Air System
Section 320 - Cleaner Operation and Tests
Group 05 - Cleaner
Section 399 - Special Tools
Group 05 - Fabricated Tools
Index

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** Model Specification: John Deere 7440, 7445 Cotton Strippers
** Publication number: TM1282
** Language: English
** Total Pages: 1078
** File Format: PDF
** Requirements: Adobe PDF Reader
** Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Android etc...

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