The Puma series agricultural tractors, encompassing models 115, 125, 140, and 155, represent a robust line of machinery designed for a wide spectrum of farm operations. These tractors are powered by reliable NEF engine family, available in 4.5L and 6.7L configurations, delivering from approximately 115 to 155 horsepower. Known for their versatility, the Puma series features advanced transmission options, including Powershift and Continuously Variable Transmissions (CVT), along with sophisticated hydraulic systems and electronic draft control for precise implement management. A heritage, dating back to 1842, underpins the engineering quality and durability of the Puma line, making them a trusted choice for demanding agricultural tasks. This comprehensive Service Repair Workshop Manual in English provides detailed guidance for the Puma agricultural tractors. It covers all essential aspects of maintenance, troubleshooting, and repair, including in-depth information on the engine, transmission, hydraulic system, and electrical components. The manual features step-by-step instructions, diagnostic flowcharts, and hundreds of illustrations to assist professional mechanics, farm technicians, and advanced users in maintaining and restoring optimal performance. This resource is designed to ensure efficient and accurate servicing, covering everything from routine maintenance and fluid specifications to complex component overhauls and system adjustments. 🏷️ Basic Information Identification Make: Case IH Model: Puma Sub Models: 115, 125, 140, 155 Vehicle Type: Agricultural Tractor 👋 Introduction Market Position Target Audience: Professional mechanics, farm technicians, agricultural equipment repair businesses, and advanced DIY users. Value Proposition: Provides comprehensive, authoritative information equivalent to factory-issued service documentation for efficient and accurate repairs and maintenance. Competitive Analysis Alternatives: Owner's manuals (limited scope), unofficial repair guides (variable quality), subscription-based online services. Key Features Completeness: Covers all aspects of repair, service, and troubleshooting for the specified models. Detail Level: Hundreds of pages with detailed photos, diagrams, and step-by-step instructions. 📋 Manual Details Coverage Manual Type: Service Repair Workshop Manual Language: English Format: Downloadable PDF Availability: Instant Download Licensing: Lifetime Use, No Expiry Device Compatibility: Windows and MAC Computers, Tablets, Smartphones Usage Rights: Unlimited Installations Version: Full, Unrestricted 📖 Manual Coverage Systems Engine: Detailed diagnostics, overhaul, component testing, fuel system, cooling system, lubrication system, intake and exhaust systems, electrical system (ignition, starting, charging). Transmission: Powershift, creeper, final drives, PTO (Power Take-Off) clutch, hydraulic transmission controls, troubleshooting, repair, and overhaul procedures. Hydraulic System: Hydraulic pump, control valves, cylinders, actuators, filters, fluid capacities, maintenance, troubleshooting, and repair of the hydraulic hitch and auxiliary hydraulics. Electrical System: Wiring diagrams, component testing, diagnostic procedures for lighting, starter, alternator, battery, sensors, ECUs (Electronic Control Units), and control modules. Chassis And Frame: Front axle, rear axle, steering system, braking system (hydraulic and parking brake), wheel alignment, and frame components. Operator Station: Cab systems, HVAC (Heating, Ventilation, and Air Conditioning), seating, controls, dashboard, and safety features. Procedures Maintenance: Scheduled maintenance intervals, lubrication charts, filter replacement, fluid changes (engine oil, transmission fluid, hydraulic fluid, coolant), general servicing. Troubleshooting: System-specific diagnostic flowcharts, symptom-based troubleshooting guides, fault code interpretation, and root cause analysis. Repair And Overhaul: Step-by-step instructions for component disassembly, inspection, repair, reassembly, and adjustment for all major systems. Calibration And Adjustment: Procedures for calibrating sensors, adjusting clutch packs, setting brake pressures, and aligning components. Technical Depth Diagnostic Tools: Mentions diagnostic procedures and may reference proprietary Case IH diagnostic tools (e.g., EST). Component Specs: Detailed specifications for torque values, clearances, tolerances, pressures, and flow rates for various components. Diagrams And Illustrations: Hundreds of detailed photos, line drawings, and exploded diagrams to guide repair and identification. 📊 Manual Specifications File Attributes File Format: PDF Print Quality: Printable (single pages or full manual) Searchability: Likely text-searchable PDF content (typical for professional manuals) Physical Attributes Binding Type: Not Applicable (Digital Download) Paper Type: Not Applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Manufacturer: FPT (Fiat Powertrain Technologies) Industrial Engine Family: NEF (New Engine Family) Engine Configuration: Inline 4-cylinder and 6-cylinder diesel engines Displacement Approx: 4.5L (4-cylinder) and 6.7L (6-cylinder) - *Specific to models within the range* Performance Horsepower Range: Approx. 115 HP to 155 HP (Nominal - varies by specific model and power boost features) Torque Range: Significant torque output for heavy-duty agricultural applications - *Specific values vary by model* Fuel System Fuel Injection: Common Rail Direct Injection (CRDI), electronically controlled. Emission Control: Tier 3 / Tier 4 compliant, potentially including SCR (Selective Catalytic Reduction) and DPF (Diesel Particulate Filter) depending on year and region. 🔧 Transmission Standard Transmission Type: Powershift (e.g., Electro-Command or CVXDrive Continuously Variable Transmission) depending on specific model and configuration. Optional Transmission Options: Likely includes different powershift configurations or CVT options across the model range. Features Pto Options: Standard 540/1000 RPM PTO, with potential for 540E/1000E PTO options. Hitch Control: Electronic Draft Control (EDC) for rear three-point hitch, with various control modes and implement settings. 📐 Dimensions Exterior Wheelbase Approx: Varies by model, typically in the range of 2500-2700 mm (approx. 98-106 inches). Weights Operating Weight Approx:...