The International Harvester 886 Tractor, produced from 1977 through the early 1980s, is a robust and reliable machine renowned for its performance in agricultural and heavy-duty applications. As part of the esteemed 86 Series, this tractor features a powerful International Harvester DT-402 turbocharged diesel engine, delivering approximately 105 PTO horsepower and substantial torque for demanding tasks. Its advanced 16-speed Power Shift transmission, coupled with a versatile 540/1000 RPM Power Take-Off (PTO), ensures optimal power delivery and operational efficiency. The 886 Tractor was engineered with operator comfort in mind, offering features like a suspended seat and optional sound-dampened cabs, making it a dependable workhorse for its era. This comprehensive Factory Service Repair Manual provides detailed information essential for the maintenance, troubleshooting, and repair of the International Harvester 886 Tractor. It covers all major systems, including the engine, fuel, transmission, electrical, hydraulic, brake, steering, cooling, chassis, and body components. The manual offers step-by-step repair procedures, diagnostic charts, wiring diagrams, lubrication schedules, and fluid specifications, ensuring that owners, mechanics, and technicians have the factory-level detail needed to keep the tractor in optimal working condition. With its thorough coverage and clear instructions, this manual is an indispensable resource for preserving the longevity and performance of your 886 Tractor. 🏷️ Basic Information Identification Make: International Harvester Model: 886 Tractor 👋 Introduction Market Position Positioning: Essential resource for owners and mechanics maintaining the robust International Harvester 886 Tractor Competitive Analysis Advantage: Provides factory-level detail often missing in aftermarket manuals, ensuring accuracy and completeness for critical repairs. Key Features Convenience: Instant download capability, accessible on multiple devices, saving time and money on repairs. Comprehensiveness: Covers all aspects of the tractor's operation, maintenance, and repair, from routine servicing to major overhauls. Resource Type: Official factory documentation, ensuring accuracy and adherence to original specifications. 📋 Manual Details Coverage Areas Primary Coverage: International Harvester 886 Tractor Secondary Coverage: Troubleshooting, maintenance, repair, servicing Page Count Estimated Page Count: Comprehensive (exact count not specified, but implies full factory content) Manual Type Type: Factory Service Repair Manual Language Language: English Format Format: PDF Accessibility: Instant download, enabling immediate access for repairs and maintenance. 📖 Manual Coverage Systems Covered Engine Service: Full engine overhaul, diagnostics, component testing, timing, cooling system Fuel System: Fuel injection pump, injectors, fuel lines, filters, tank maintenance Transmission Service: Gearbox operation, clutch, PTO, differential, final drives, hydraulic transmission controls Electrical System: Wiring diagrams, starting system, charging system, lighting, instrumentation, auxiliary circuits Hydraulic System: Hydraulic pump, cylinders, control valves, power steering, hitch control, filter maintenance Brake System: Brake adjustment, hydraulic lines, brake cylinders, parking brake Steering System: Power steering pump, steering linkage, steering column Cooling System: Radiator, fan, thermostat, coolant specifications, water pump Chassis And Frame: Frame inspection, mounting points, front axle Body And Cab: Cab mounting, doors, windows, controls, operator station components Power Take Off Pto: PTO engagement, disengagement, repair, and maintenance of PTO drive components. Procedures Included Maintenance Procedures: Lubrication charts, fluid changes, filter replacement, belt tensioning Troubleshooting Guides: Systematic diagnostic procedures for common and uncommon faults Repair Procedures: Step-by-step instructions for component removal, installation, and overhaul Adjustment Procedures: Valve lash adjustment, clutch adjustment, brake adjustment, linkage alignment Diagnostic Charts: Problem identification and resolution flowcharts Wiring Diagrams: Detailed electrical schematics for all circuits Diagnostic Tools: Guidance on using basic diagnostic tools and understanding symptom-based troubleshooting. Technical Depth Depth: Comprehensive factory-level repair and overhaul information Diagnostic Capabilities: Advanced troubleshooting for complex issues Rebuild Instructions: Complete engine, transmission, and hydraulic component rebuild procedures 📊 Manual Specifications File Format Digital Format: PDF Compatibility: Windows and Mac OS Required Software: Adobe PDF Reader, WinZip Searchability: Searchable PDF text for quick information retrieval. Print Quality Print Readability: Designed for clear printing with searchable text Binding Type Binding: Digital Download (N/A for physical binding) Paper Type Paper Type: Digital (N/A for physical paper type) ⚙️ Engine Specifications Primary Engine Engine Model: International Harvester DT-402 (Diesel) Engine Model Engine Type: Inline 6-cylinder, turbocharged diesel Engine Displacement Displacement: 402 cubic inches (6.6 liters) Performance Horsepower Rated: Approximately 105 PTO horsepower (varies slightly by specific configuration) Torque Rated: Significant torque output for heavy draft work (specific figures available in manual) Fuel System Fuel Type: Diesel Injection System: Roosa Master or Bosch inline injection pump Fuel Filter Replacement: Detailed procedures for fuel filter changes to prevent system contamination. 🔧 Transmission Standard Transmission Type: 16-speed Power Shift (Power Transfer Differential) Optional Optional Transmission: Synchromesh (less common for this model) Features Gear Selection: Eight forward gears, two reverse gears, with a high/low range splitter for each gear. Pto Options: 540/1000 RPM Power Take-Off (PTO) Clutch Type: Dual-stage PTO clutch, main drive clutch. 📐 Dimensions Exterior Wheelbase: Approximately 92 inches (2337 mm) Weights Operating Weight: Around 10,000 - 11,000 lbs (4536 - 4990 kg) depending on configuration. 💡 Technology Features Infotainment Instrumentation: Basic analog gauges for oil pressure, coolant temperature, fuel level,...