This is NOT a paper book this will be shipped with tracking to you on a CD or USB drive as shown in the picture. ( USB drive may vary in color and style, CD shipped in a protective case. ) Works with any device with a PDF Reader such as Adobe John Deere 4425 Combine Technical Manual TM4417 USB Drive Click image to enlarge Description This is NOT a paper book this will arrive to you in digital format as specified in the title. ( USB drive may vary in color and style, CD shipped in a Jewel case. If you choose the PDF download it will be sent within 12 hours of purchase and no physical package will be sent. Please include a note with your e-mail at the time of purchase.) Works with any device with a PDF Reader such as Adobe This manual contains all service, repair, maintenance troubleshooting procedures you need to keep your machine operating smoothly, contains step-by-step instructions, diagrams, illustrations, specifications and more, everything you need to save you money and do your own repairs. Covers the following: John Deere 4425 Combine Publication Number TM4417 Publication Year 1989 Pages 874 Manual Contents ____________________ SECTION 10 – GENERAL Group 05 – General Specifications Group 10 – Diagnosing and Testing Procedures Group 15 – Tune-Up and Adjustment Group 20 – Clamping Ring Bearings Group 25 – Drive Belts Group 30 – Drive Chains SECTION 20 – ENGINE -REPAIR Group 05 – Engine Removal Group 10 – Cooling System SECTION 30 – FUEL / AIR INTAKE SYSTEM – REPAIR Group 05 – Air Intake and Exhaust Systems Group 10 – Diesel – Fuel System Group 15 – Speed Control Linkage SECTION 40 – ELECTRICAL SYSTEM – REPAIR Group 05 – Wiring Harnesses and Connectors Group 10 – Starting Motor Group 15 – Alternator Group 20 – System Components Group 25 – Low Shaft Speed Monitor Group 30 – HARVESTRAK Combine Monitor SECTION 50 – POWER TRAIN – REPAIR Group 05 – POSI-TORQ Ground Drive – Upper Unit Group 10 – POSI-TORQ Ground Drive – Lower Unit Group 15 – Clutch Control Group 20 – Clutch Group 25 – Four-Speed Transmission Group 30 – Final Drives SECTION 60 – BRAKES AND REAR AXLE – REPAIR Group 05 – Power Steering Group 10 – Rear Axle and V-Support Group 15 – Parking Brake Group 20 – Brakes Control Group 25 – Brakes SECTION 70 – HYDRAULIC SYSTEM – REPAIR Group 05 – Main Hydraulic Reservoir Group 10 – Main Hydraulic Pump Group 15 – Main Hydraulic Control Valve Group 20 – Hydraulic Cylinders Group 25 – Accumulator and Gauge Group 30 – Hydraulic Reel Drive System Group 35 – Hydraulic Reverser Motor SECTION 80 – SEPARATOR SHELL – REPAIR Group 05 – Rear Hood Group 10 – Rear Axle SECTION 90 – OPERATORS STATION – REPAIR Group 05 – Air Conditioning – Compressor Group 10 – Air Conditioning – Components Group 15 – Air Conditioning – Service Group 20 – Pressurizer System Group 25 – Heating System Group 30 – Seat Group 35 – Cab SECTION 100 – HEADERS – REPAIR Group 05 – 200 Series Cutting Platform Group 10 – 40 Series Corn Head Group 20 – 50 Series Row-Crop Heads SECTION 110 – HEADER AND FEEDER DRIVES – REPAIR Group 05 – Header and Feeder Drives Group 10 – Header and Feeder Drives Group 15 – Hydraulic Reverser SECTION 120 – SEPARATOR / CLEANING UNIT – REPAIR Group 05 – Separator Drive Group 10 – Threshing Cylinder Variable Drive Group 11 – Cylinder Drive Reduction Gear Group 15 – Threshing Cylinder Group 20 – Concave Group 25 – Beater Variable Drive Group 30 – Beater Group 35 – Straw Walkers Group 40 – Chaffer and Sieves Group 45 – Cleaning Fan Group 50 – Straw Chopper Group 55 – Straw Spreader SECTION 130 – ELEVATORS, GRAIN TANK AND UNLOADING AUGERS – REPAIR Group 05 – Tailings Augers and Elevator Group 10 – Clean Grain Auger and Elevator Group 15 – Grain Tank Augers Group 20 – Unloading Auger and Housing SECTION 140 – DIAL-A-MATIC HEADER HEIGHT CONTROL – REPAIR Group 05 – Electrical System Group 10 – Hydraulic System SECTION 220 – ENGINE – OPERATION AND TESTS Group 05 – Cooling System SECTION 230 – FUEL AND AIR INTAKE SYSTEM – OPERATION AND TESTS Group 05 – Air Intake System Group 10 – Diesel Fuel System SECTION 240 – ELECTRICAL SYSTEM – OPERATION AND TESTS Group 05 – General Testing / Wiring Charts and Diagrams Group 10 – Starting Motor Group 15 – Alternator Group 20 – Low Shaft Spead Monitor Group 25 – HARVESTRAK Combine Monitor SECTION 250 – POWER TRAIN – OPERATION AND TESTS Group 05 – POSI-TORQ Ground Drive Group 10 – Clutch Control Group 15 – Clutch Group 20 – Transmission SECTION 260 – STEERING / BRAKES – OPERATION AND TESTS Group 05 – Power Steering – Operation Group 10 – Power Steering – Diagnosing Group 15 – Power Steering – Tests Group 20 – Brakes and Brakes Control (description exceeds maximum possible length)