The Magnum series, encompassing models 235, 260, 290, 315, and 340, represents a line of high-horsepower agricultural tractors engineered for demanding fieldwork, planting, harvesting, and transport operations. Known for their robust construction, powerful performance with high torque, and operator comfort through advanced cab design and ergonomics, these tractors are built for versatility and reliability. Integration with precision agriculture technology, such as GPS and auto-steer systems, further enhances their efficiency and operational capabilities, making them a cornerstone in modern farming. This comprehensive operator's manual provides essential information for the safe and efficient operation, maintenance, and basic troubleshooting of your Magnum tractor. It covers a wide range of topics including general and safety information, controls and instruments, operating instructions for transport and working operations, maintenance procedures, and technical specifications. This manual is an indispensable resource for owners and technicians to ensure optimal performance and longevity of the equipment, detailing everything from pre-operation checks and fluid level management to filter replacement and common troubleshooting scenarios. 🏷️ Basic Information Identification Make: Case IH Model: Magnum Variant: 235, 260, 290, 315, 340 Product Type: Operator's Manual Codes Publication Number: 84299485 Manufacturer: Case Company 👋 Introduction Market Position Segment: High-horsepower agricultural tractors Application Focus: Heavy-duty fieldwork, planting, harvesting, and transport Competitive Analysis Key Competitors: John Deere 7R Series, New Holland T8 Series, AGCO Challenger, Fendt 700 Series Key Features Operator Comfort: Focus on cab design, ergonomics, and ride quality Performance: High power and torque for demanding tasks Versatility: Adaptable to a wide range of implements and applications Technology Integration: Support for precision agriculture systems (e.g., GPS, auto-steer) 📋 Manual Details Coverage Areas General Information: True Safety Information: True Controls And Instruments: True Operating Instructions: True Transport Operations: True Working Operations: True Maintenance: True Troubleshooting: True Specifications: True Accessories: True Index: True Page Count Pages: 616 Manual Type Type: Operator's Manual Language Language: English Format Format: PDF Delivery: Instant Download 📖 Manual Coverage Systems Covered Engine Operation: True Hydraulic Systems: True Power Take Off Pto: True Electrical Systems: True Powertrain: True Steering System: True Braking System: True Operator Station Controls: True Lighting And Signals: True Procedures Included Pre Operation Checks: True Daily Maintenance: True Lubrication Schedule: True Engine Startup And Shutdown: True Field Operation Techniques: True Transport Operation Guidelines: True Troubleshooting Common Problems: True Fluid Level Checks: True Filter Replacement: True Operator Interface Usage: True Technical Depth Depth: Comprehensive Operator Level Diagnostic Level: Basic Troubleshooting Maintenance Scope: Preventative and Scheduled Maintenance 📊 Manual Specifications File Format File Type: PDF Accessibility: Viewable on Computers, Tablets, and Smartphones Software Requirement: Adobe Acrobat Reader (latest version recommended) Print Quality Printability: Printable Zoom Functionality: Zoomable for detailed viewing Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Manufacturer: Cummins (typically) Engine Type: Turbocharged, Intercooled Diesel Engine Displacement: Likely 8.3L or 9.3L (refer to specific model year for exact) Performance Horsepower Range: Approximately 235 to 340 rated engine horsepower (plus Power Boost on higher models) Torque Characteristics: High peak torque and broad torque curve for pulling power Fuel System Fuel Type: Diesel Injection System: Common Rail (likely) 🔧 Transmission Standard Transmission Type: Powershift (e.g., 18x4 Full Powershift or 19x6 Full Powershift) Optional Transmission Options: CVT (Continuously Variable Transmission) may be available on certain models/years Features Shift Modes: Automatic and manual shifting capabilities Power Management: Automatic power management for optimal efficiency 📐 Dimensions Exterior Wheelbase: Varies by model, typically around 118-124 inches Overall Length: Varies by model and configuration Overall Height: Varies by cab and tire configuration Weights Operating Weight: Typically in the range of 18,000 - 25,000 lbs (unballasted) Max Gross Weight: Significantly higher with ballast and implements 🛡️ Safety Features Ratings Rollover Protection: ROPS (Roll-Over Protective Structure) certified cab Active Features Braking System Type: Hydraulic wet disc brakes Parking Brake: Integrated or independent parking brake system Passive Features Seat Belt: Operator seat belt Warning Lights: Standard hazard and warning lighting Operator Presence System: Seat sensor to prevent operation if operator is not seated 💡 Technology Features Infotainment Cab Amenities: Advanced climate control, premium seating, AM/FM/SiriusXM radio capabilities, auxiliary input ports. Driver Assistance Autosteer Readiness: Often equipped with or prepared for GPS guidance and autosteer systems (e.g., Case IH AccuGuide). Telematics: Optional telematics systems for remote monitoring, diagnostics, and fleet management (e.g., AFS Connect). Connectivity Data Management: Support for ISOBUS implement control and data logging for precision farming. 🔧 Maintenance Service Intervals Engine Oil Change: Typically 250 or 500 hours, depending on oil quality and operating conditions (refer to manual for exact). Fuel Filter Replacement: Refer to manual; typically coincides with oil changes or specific hour intervals. Hydraulic Fluid Change: Typically 1000-2000 hours (refer to manual). Fluid Specifications Engine Oil Type: API CJ-4 or CK-4 rated diesel engine oil, SAE 15W-40 or 10W-30 (refer to manual for specific viscosity based on ambient temperature)....