🏷️ Basic Information Identification Make: Case IH Model: 5120 Series Tractor Product Name: Case Tractor IH 5120 Series Workshop Service Manual Repair 👋 Introduction Market Position Target Audience: Professional technicians, dealership service departments, and advanced DIY mechanics Key Features Content Source: Written by manufacturers, original workshop manual content Advantages: Instant download, printable sections, cost savings on labor Competitive Analysis Competitors: Competed against similar models from John Deere, New Holland, Massey Ferguson, and other major tractor manufacturers of the era. 📋 Manual Details Coverage Areas Manual Type: Workshop Service Manual / Repair Manual Language: English Format: PDF Delivery: Instant Download 📖 Manual Coverage Systems Covered Engine: Comprehensive engine overhaul, diagnostics, and component repair Transmission: Repair and maintenance of powershift and mechanical transmissions Hydraulics: Hydraulic system diagnosis, pump and valve repair, cylinder overhaul Electrical System: Detailed wiring diagrams, component testing, and troubleshooting Powertrain: Front axle, rear axle, differential, PTO systems Operator Station: Cab systems, controls, HVAC, and operator comfort features Braking System: Hydraulic brake system inspection, repair, and adjustment Steering System: Power steering system components and service Power Take Off: PTO drive components, clutch, and engagement mechanisms Front Axle And Steering: Front axle pivot lubrication, steering cylinder repair, and wheel bearing maintenance Rear Axle And Differential: Rear axle housing, differential gears, and final drive assembly Chassis And Frame: Frame structure, hitch components, and ballast mounting Procedures Included Maintenance: Periodic maintenance charts, lubrication schedules, filter replacement Repair: Step-by-step repair instructions for all major components Troubleshooting: Diagnostic procedures and symptom-based troubleshooting guides Overhaul: Detailed overhaul procedures for engine, transmission, and hydraulic components Diagnostics: Engine fault code interpretation, hydraulic system pressure testing, electrical circuit analysis Component Replacement: Detailed guides for replacing major components like alternators, starters, fuel pumps, injectors, radiators, etc. Calibration: Calibration procedures for electronic systems where applicable. Troubleshooting Guides: Diagnostic flowcharts for common problems like hard starting, loss of power, hydraulic leaks, or transmission slippage. Technical Depth Depth: Comprehensive, suitable for professional technicians and experienced DIY mechanics Precision: Includes critical torque specifications, clearance measurements, and assembly sequences for accurate repairs. Diagrams: Hundreds of pages of diagrams, illustrations, and schematics. Diagnostic Tools: Mention of specific diagnostic tools or procedures required for certain tests. 📊 Manual Specifications File Format File Format: PDF Print Quality: Full Printable Zoom Capabilities: YES Requirements: Adobe PDF Reader & WinRAR Compatibility: All Versions of Windows & Mac Binding Type Binding Type: Digital (PDF) Paper Type Paper Type: Not applicable (digital format) ⚙️ Engine Specifications Primary Engine Engine Type: Direct Injection Diesel (Specific engine models vary by sub-series and configuration) Performance Horsepower Range: Typically 70-100 HP (Depending on specific 5120 variant) Fuel System Fuel Type: Diesel Engine Components Cooling System: Radiator, fan, water pump, thermostat and coolant specifications Lubrication System: Oil pump, oil filter, oil passages, and oil pressure specifications Air Intake System: Air filter types, turbocharger (if equipped), and intake manifold specifications Exhaust System: Exhaust manifold, muffler, and emission control components 🔧 Transmission Standard Transmission Type: Various options including Powershift (e.g., 16-speed forward, 16-speed reverse) and synchronized shuttle transmissions Optional Transmission Options: Specific powershift configurations and synchronised transmissions varied by sub-model and market. Features Powershift Operation: Details on range selection, gear shifting, and troubleshooting powershift unit faults. 📐 Dimensions Exterior Overall Length: Varies by configuration, approximately 150-170 inches (381-432 cm) Wheelbase: Varies by configuration, typically around 85-95 inches (216-241 cm) Weights Operating Weight: Approximately 7,000-9,000 lbs (3,175-4,082 kg) Front Axle Capacity: Rated for specific loads; manual will detail capacities. Rear Axle Capacity: Rated for specific loads; manual will detail capacities. 🛡️ Safety Features Active Features Braking System Type: Wet disc brakes, typically hydraulically actuated. Passive Features Operator Protection: ROPS (Roll-Over Protective Structure) and FOPS (Falling Object Protective Structure) are standard or optional depending on configuration. 💡 Technology Features Infotainment Operator Interface: Basic analog gauges and digital readouts for engine and system monitoring. Limited advanced infotainment features. Driver Assistance Pto Engagement: Electronic or mechanical PTO engagement with speed selection. Draft Control: Electronic draft control (EDC) for 3-point hitch operation on some models. 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 250 hours or annually, refer to manual for exact specifications based on operating conditions. Hydraulic Fluid Change: Typically every 1000-1200 hours or annually. Fluid Specifications Engine Oil Type: API CG-4 or CH-4 rated diesel engine oil (e.g., 15W-40 or 10W-30 depending on temperature range) Hydraulic Fluid Type: Case IH Hy-Tran UT, UTILITY FLUID, or equivalent (check specific manual for exact grade and specifications) Transmission Fluid Type: Hy-Tran UT or equivalent for powershift and hydraulic systems. Gear Oil Type: Appropriate gear oil for differentials and final drives (refer to manual for specific viscosity grades like 80W-90 or 85W-140). Known Issues Common Wear Points: Wear in powershift clutches, hydraulic pump wear, PTO spline wear, and front axle pivot wear are common on high-hour units. Electrical Gremlins: Intermittent electrical faults can occur due...