🏷️ Basic Information Identification Make: Case IH Model: 1390 Vehicle Type: Tractor 👋 Introduction Market Position Target Audience: Professional technicians and DIY enthusiasts Key Features Value Proposition: Enables owners to perform their own repairs and maintenance, saving on labor costs Convenience: Instant download for immediate access, no shipping delays Competitive Analysis Market Niche: Competes with similar-sized utility tractors from other manufacturers of the era, such as John Deere, Ford, and Massey Ferguson. 📋 Manual Details Coverage Areas General Coverage: Periodic maintenance, repair instructions, troubleshooting, overhaul procedures, wiring diagrams Page Count Estimated Pages: Hundreds of pages (as per product description) Manual Type Type: Workshop Service Manual / Repair Manual Completeness: Factory Service Manual / Workshop Manual, designed for comprehensive coverage. Language Language: English Format Delivery Method: Instant Download File Format: PDF Accessibility: Instant PDF download provides immediate access to repair information. 📖 Manual Coverage Systems Covered Engine: Detailed overhaul and repair of engine components, fuel system, lubrication system, cooling system Transmission: Repair and maintenance of transmission systems, including clutches, gears, and final drives Hydraulics: Information on hydraulic systems, including pumps, valves, cylinders, and control systems Electrical: Wiring diagrams, electrical system troubleshooting, starter, alternator, battery, lighting Braking System: Service and repair of braking components, including hydraulic and mechanical systems Steering System: Repair and maintenance of steering mechanisms, including power steering components Chassis And Frame: Information on frame repairs, axle servicing, and suspension components Operator Station: Details on dashboard, controls, seating, and cabin components Power Take Off Pto: Service and repair of the PTO system, including engagement mechanisms and gearboxes. Front Axle: Maintenance and repair of the front axle, steering knuckles, and wheel bearings. Cooling System: Radiator, water pump, thermostat, hoses, and fan servicing. Exhaust System: Information on muffler and exhaust pipe maintenance and replacement. Fuel Tank And Lines: Service and troubleshooting for the fuel tank, lines, filters, and sediment bowl. Hitches And Linkages: Details on the operation, maintenance, and repair of the 3-point hitch and draft control systems. Procedures Included Maintenance: Scheduled maintenance, lubrication, filter changes, fluid checks Repair: Step-by-step instructions for component repair and replacement Troubleshooting: Diagnostic procedures for identifying and resolving common issues Overhaul: Comprehensive procedures for complete engine and major component overhauls Diagnostics: Diagnostic charts and information for pinpointing faults Assembly Disassembly: Detailed instructions for the disassembly and reassembly of all major components and sub-assemblies. Calibration: Procedures for calibrating components such as fuel injection pump timing (if applicable to the specific engine variant). Torquing Procedures: Essential torque specifications for critical fasteners throughout the tractor. Technical Depth Depth: Detailed for professional technicians, adequate for DIY mechanics Precision: Includes torque specifications, clearances, and measurement procedures critical for accurate repairs. Diagnostic Tools: While not listing specific tools, it implies the use of common mechanical diagnostic tools and the manual's charts for fault finding. 📊 Manual Specifications File Format Print Quality: Full Printable Zoom Capability: YES Searchability: PDF format generally allows for text searching if the PDF is text-based, not image-scanned. Binding Type Binding: Digital (PDF) - no physical binding Paper Type Paper Type: N/A (Digital Format) Compatibility Operating Systems: All Versions of Windows & Mac Requirements Software Requirements: Adobe PDF Reader & WinRAR ⚙️ Engine Specifications Primary Engine Engine Type: Diesel (Specific engine details would be in the manual) Performance Horsepower: Typically in the range of 50-70 HP (Actual specifications vary by specific engine option) Torque: Specific torque figures are model-dependent and detailed within the manual Fuel System Fuel Type: Diesel Fuel Injection System: Typically indirect injection, with details on pump and injector servicing 🔧 Transmission Standard Type: Likely a constant mesh gearbox with multiple forward and reverse gears (e.g., 8 forward, 2 reverse) Features Clutch Type: Typically a dry single-plate clutch Gear Selection: Manual gear shifting 📐 Dimensions Exterior Wheelbase: Specific dimensions would be found in the manual, typically around 80-90 inches Weights Operating Weight: Likely in the range of 4,000-5,000 lbs (unballasted) 🛡️ Safety Features Active Features Braking: Mechanical/hydraulic rear wheel brakes Passive Features Operator Protection: ROPS (Roll-Over Protective Structure) may be optional or standard depending on year and configuration 💡 Technology Features Infotainment Features: Basic operator controls, no advanced infotainment systems. Driver Assistance Features: Minimal to no electronic driver assistance features typical of modern vehicles. Focus on mechanical operation. 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 250 hours or annually, depending on operating conditions. Specific interval and oil type are in the manual. Air Filter Service: Check regularly, replace as needed or according to engine hours. Refer to manual for specific interval. Fluid Specifications Engine Oil: API Service Category CD or CE, SAE 15W-30 or 10W-30 depending on ambient temperature. Refer to manual for exact specifications. Hydraulic Fluid: Case IH IH-24 or equivalent (e.g., UTF - Universal Tractor Transmission Oil). Refer to manual for exact specification and capacity. Coolant: Ethylene glycol-based antifreeze mixed with water (50/50 ratio)....