SECTION 10 – GENERAL Group 5 – Specifications Group 10 – Predelivery, Delivery, and After-Sales Services Group 15 – Tune-up and Adjustment Group 20 – Lubrication Group 25 – Separation SECTION 20 – ENGINE Group 5 – Diagnosis Group 10 – Basic Engine Group 15 – Engine Lubrication System Group 20 – Speed Control Linkage Group 25 – Engine Cooling System Group 30 – Specifications and Special Tools SECTION 30 – FUEL SYSTEM Group 5 – Diagnosis Group 10 – Fuel Tank, Transfer Pump and Filters Group 15 – Air Intake System Group 20 – Fuel Injection Pump SECTION 40 – ELECTRICAL SYSTEM Group 5 – Description and E;lectrical Schematic Group 10 – Charging System Group 15 – Starting Motor Group 20 – Gauges and Switches SECTION 50 – POWER TRAIN Group 5 – Diagnosis Group 10 – Clutch Assembly Group 15 – H-L-R Transmission Group 20 – Power Take-off and Winch Drive Group 25 – Specifications and Special Tools SECTION 60 – STEERING AND BRAKES Group 5 – General Information, Testing and Diagnosis Group 10 – Power Steering Pump Group 15 – Power Steering Cylinders and Reservoir Group 20 – Final Drive Assembly Group 25 – Steering and Brake Assembly SECTION 70 – HYDRAULIC SYSTEM Group 5 – General Information, Testing, and Diagnosis Group 10 – Hydraulic Components Group 15 – Hydraulic Pump Group 20 – Loader Control Valve Group 25 – Dozer Control Valve Group 30 – Backhoe Control Valve Group 35 – Hydraulic Cylinders Group 40 – Backhoe Swing Cylinder SECTION 80 – MISCELLANEOUS COMPONENTS Group 5 – Tracks Group 10 – Track Carrier Assembly Group 15 – Winch System Group 20 – Dozer Frames and Blades Group 25 – Loader Frame, Boom, and Bucket Group 30 – Drott 4-in-1 Bucket Group 35 – Lumber Fork and Pulpwood Loader Group 40 – Backhoe Boom and Bucket