## John Deere 925, 935, 945, 955, 965, 975 Combines: A Comprehensive Overview
The John Deere 900 Series combines offer a comprehensive solution for high-capacity harvesting operations, seamlessly integrating advanced technology and exceptional performance. These combines are renowned for their unparalleled efficiency, productivity, and grain quality.
**Enhanced Performance and Efficiency**
* **Powerful Engines:** Equipped with high-horsepower engines, these combines deliver exceptional torque and responsiveness, ensuring optimal performance in demanding harvesting conditions.
* **Advanced Header Control:** The combines feature AutoTrac RowSense header control, which automatically adjusts the header to maintain consistent cutting height and minimize crop loss.
* **Dual-Rotor Technology:** Dual rotors provide superior separation and crop handling, resulting in reduced grain damage and increased grain quality.
**Unrivaled Precision and Control**
* **AccuGrade Grain Sensing:** AccuGrade technology uses sensors to measure crop flow and moisture content, providing real-time yield data and enabling precise control of harvesting parameters.
* **Active Yield Control:** This system automatically adjusts harvester settings to maintain optimal grain quality and minimize crop loss, regardless of varying crop conditions.
* **GPS Guidance and Mapping:** Integrated GPS guidance and mapping capabilities enable precise field navigation, reducing operator fatigue and minimizing overlaps.
**Exceptional Grain Quality**
* **Escalator Cleaning System:** The multi-stage Escalator cleaning system thoroughly removes chaff and other impurities, delivering pristine grain quality.
* **Quadra Flo Cleaning:** This innovative cleaning system combines a stepped shaker pan with a rotary screen, ensuring maximum grain separation and cleaning efficiency.
* **Integrated Grain Tank:** The spacious grain tank offers excellent capacity and features a high-speed unloading system for quick and efficient transfer.
**Operator Comfort and Convenience**
* **CommandView™ Cab:** The ergonomically designed cab provides a comfortable and spacious work environment, featuring panoramic visibility and intuitive controls.
* **Touchscreen Display:** A large touchscreen display provides easy access to all harvester functions, including real-time performance data and diagnostic information.
* **Automated Steering and Guidance:** Hands-free steering and guidance systems enhance operator comfort and reduce fatigue, enabling extended harvesting hours.
**Reliability and Durability**
* **Heavy-Duty Construction:** These combines are built with durable components and reinforced frames to withstand the rigors of heavy-duty harvesting.
* **Comprehensive Warranty:** John Deere provides industry-leading warranties for peace of mind and protection against unexpected repair costs.
* **Extensive Dealer Network:** A vast network of authorized John Deere dealers ensures prompt and reliable support, maximizing operational uptime.
Whether it's vast wheat fields or challenging harvesting conditions, the John Deere 900 Series combines deliver unparalleled performance, efficiency, and grain quality. Their advanced technology and operator-oriented design make them the ideal choice for demanding agricultural operations.
This is the COMPLETE Technical Manual for the John Deere 925, 935, 945, 955, 965, 975 Combines. It contains deep information about maintaining, assembly, disassembly and servicing your John Deere 925, 935, 945, 955, 965, 975 Combines.
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 925 Combines
John Deere 935 Combines
John Deere 945 Combines
John Deere 955 Combines
John Deere 965 Combines
John Deere 975 Combines
Technical Manual Contains:
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SECTION 10 - GENERAL
Group 5 - Specifications
Group 10 - Pre-delivery, Delivery and After-sales Inspections
Group 15 - Lubrication and Periodic Service
Group 20 - Engine and Combine Tune-Up
Group 25 - Combine Separation
SECTION 20 - ENGINE
Group 5 - General Information, and Diagnosing Malfunctions
Group 10 - Cylinder Head, Camshaft and Balancer Shafts
Group 15 - Cylinder Block, Liners, Pistons and Connecting Rods
Group 20 - Crankshaft, Main Bearings and Flywheel
Group 25 - Timing Gear Train
Group 30 - Engine Lubricating System
Group 35 - Engine Engine Cooling System
Group 40 - Air Intake System
Group 45 - Speed Control Linkage
SECTION 30 - FUEL SYSTEM
Group 5 - Diagnosing Malfunctions
Group 10 - Fuel Tank, Water Trap, Transfer Pump and Fuel Filter
Group 15 - Roto Diesel Fuel Injection Pump
Group 20 - Roosa Master Fuel Injection Pump, DM 4 Type
Group 25 - Roosa Master Fuel Injection Nozzles
Group 30 - Cold Weather Starting Aids
SECTION 40 - ELECTRICAL SYSTEM
Group 5 - Diagnosing Malfunctions
Group 10 - Components and Wiring Diagram
Group 15 - Starting Motor
Group 20 - Alternator
SECTION 50 - POWER TRAIN
Group 5 - Engne Clutch and Clutch Linkage - Combines 925, 935, 945
Group 10 - Engine Clutch and Clutch Linkage - Combine 955
Group 15 - Engine Clutch - Combines 965 and 975
Group 16 - Reverser Clutch, Control and Linkage - Combines 965 and 975
Group 20 - Front Axle - Combines 925, 935, 945
Group 25 - Front Axle - Combines 955, 965 and 975
Group 30 - Track System - Combines 965 and 975
Group 35 - Separator Drive
Group 40 - Variable Drives
Group 45 - POSI TORQ Ground Drive - Combine 975
SECTION 60 - BRAKES AND REAR AXLE
Group 5 - Parking Brake Combines 925, 935, 945
Group 10 - Parking Brake - Combines 955, 965, 975
Group 15 - Footbrakes
Group 20 - Rear Axle
Group 25 - V-Support for Wheel Rear Axle - Combine 975
SECTION 70 - HYDRAULIC SYSTEM
Group 5 - General Information, and Diagnosing Malfunctions
Group 10 - Pressure Tests
Group 15 - Hydraulic Oil Reservoir, Filter, Suction and Pressure Lines
Group 20 - Hydraulic Pump and Flow Driver
Group 25 - Tandem (Dual-Gear) Hydraulic Pump - Combines 965 and 975
Group 30 - Single and Three-Spool Control Valves - Combines 925 to 955
Group 35 - Seven-Spool Control Valve - Combines 965 and 975
Group 40 - Hydraulic Cylinders
Group 45 - Nitrogen Accumulators
Group 50 - Hydrostatic Steering
Group 55 - Hydraulic Brakes
Group 60 - Hydraulic Clutch Control - Combines 965 and 975
SECTION 100 - CUTTING PLATFORM AND CORN HEAD
Group 5 - General Information and Diagnosing Malfunctions
Group 10 - Cutting Platform and Knife Drive
Group 15 - Corn Head
Group 20 - Corn Head Gear Case
SECTION 110 - FEEDER HOUSE
Group 5 - General Information and Diagnosing Malfunctions
Group 10 - Feeder House
SECTION 120 - SEPARATOR AND CLEANING UNIT
Group 5 - General Information and Diagnosing Malfunctions
Group 10 - Threshing Cylinder
Group 15 - Concave
Group 20 - Beater
Group 25 - Cross Shaker
Group 30 - Straw Walkers, Cleaning Shoe With Sieves and Fan
SECTION 130 - ELEVATORS, GRAIN TANK AND GRAIN TANK UNLOADING AUGERS
Group 5 - General Information and Diagnosing Malfunctions
Group 10 - Clean Grain Auger and Elevator
Group 15 - Lower Tailings Auger, Elevator and Upper Auger
Group 20 - Grain Tank Leveling Auger Unloading Augers
Group 25 - Outer Unloading Auger and Housing
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** Model Specification: John Deere 925, 935, 945, 955, 965, 975 Combines
** Publication number: TM4307
** Language: English
** Total Pages: 631
** 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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