🏷️ Basic Information Identification Make: CASE Model: VAI VAS Wheel Tractors Product Type: Parts Manual 👋 Introduction Market Position Industry Segment: Agricultural and Construction Equipment Vehicle Type: Wheel Tractor Competitive Analysis Brand Standing: CASE is a well-established brand in heavy machinery, known for durability and performance. Key Features Manual Value Proposition: Provides comprehensive OEM part identification and numbers, crucial for maintenance, repair, and sourcing of genuine parts. 📋 Manual Details Coverage Areas Manual Type: OEM Parts Manual Language: English Format: PDF Download Page Count: Not Specified (typical for downloaded PDF parts catalogs) Print Quality Scan Resolution: High Resolution Printability: All pages printable 📖 Manual Coverage Systems Covered Powertrain Components: Engine, transmission, drivetrain, axles, PTO (Power Take-Off) Chassis And Suspension: Frame, front axle, steering components, rear axle, braking system Operator Station: Cab, controls, seat, operator controls, lighting Hydraulic System: Hydraulic pumps, valves, cylinders, hoses, filters, hydraulic fluid specifications Electrical System: Wiring harnesses, battery, starter, alternator, lights, switches, fuses, circuit protection Fuel System: Fuel tank, fuel lines, fuel filters, injection components (if applicable) Cooling System: Radiator, fan, water pump, coolant specifications Exhaust System: Exhaust manifold, muffler, exhaust pipe Procedures Included Parts Identification: Detailed diagrams with part numbers and descriptions for every component Component Assembly: Illustrations showing how sub-assemblies are put together Replacement Guidelines: Implicit guidance on which parts are needed for replacement Technical Depth Diagnostic Level: Parts identification for repair planning and procurement Repair Scope: Component-level parts breakdown, not repair procedures 📊 Manual Specifications File Format Software Recommendation: Adobe Viewer 9.1 or newer Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Diesel Engine (specific models vary within VAI VAS series) Performance Horsepower Range: Variable, depending on specific VAI VAS model and configuration Torque Output: Variable, depending on specific VAI VAS model and configuration Fuel System Fuel Type: Diesel Injection System: Likely Direct Injection or Common Rail, depending on model year and emission standards 🔧 Transmission Standard Transmission Type: Various transmissions are common, including powershift, hydrostatic, or manual gearboxes, depending on the specific VAI VAS model. Optional Transmission Options: May include different gear ratios or specialized transmission configurations for specific applications. Features Drive Modes: Typically 4WD (Four-Wheel Drive) 📐 Dimensions Exterior Overall Length: Varies significantly by specific VAI VAS model and configuration Overall Width: Varies significantly by specific VAI VAS model and configuration Wheelbase: Varies significantly by specific VAI VAS model and configuration Weights Operating Weight: Varies significantly by specific VAI VAS model and configuration 🛡️ Safety Features Ratings Safety Standards: Designed to meet relevant agricultural and industrial safety standards. Active Features Braking System Type: Typically hydraulic disc brakes, often sealed for wet operation. Passive Features Operator Protection: ROPS (Roll Over Protective Structure) and FOPS (Falling Object Protective Structure) are standard on most models. 💡 Technology Features Infotainment Operator Interface: Basic controls and instrumentation focused on operational efficiency and durability. Driver Assistance Operator Aid Features: May include features like differential lock engagement, PTO engagement controls, and hydraulic implement controls. Connectivity Telematics Capability: Depending on the specific model and year, may offer basic telematics for fleet management or diagnostics, but generally less sophisticated than modern commercial trucks. 🔧 Maintenance Service Intervals Engine Oil Change Interval: Varies by engine model and operating hours, typically 250-500 hours for diesel engines. Consult specific model documentation for precise intervals. Hydraulic Filter Replacement: Typically replaced every 1000-1500 operating hours or annually, depending on workload and fluid condition. Fluid Specifications Engine Oil Type: API CJ-4 or CK-4 rated diesel engine oil, viscosity grade typically 10W-30 or 15W-40 depending on climate. Specific recommendation found in detailed service manuals. Hydraulic Fluid Type: ISO VG 46 hydraulic oil is common. Specific CASE recommendations should be followed. May require fluids with anti-wear and cold flow properties. Coolant Type: Ethylene glycol-based antifreeze, typically a 50/50 mix with deionized water. CASE extended life coolant (ELC) may be specified. Known Issues Common Wear Points: Hydraulic system components, drivetrain wear (universal joints, drive shafts), exhaust system (muffler corrosion), electrical connections due to vibration and environmental exposure. Maintenance Parts Air Filter Part Number: Part numbers are model-specific and will be listed in the manual. Example: A common primary air filter might be a Donaldson P152000 or equivalent. Fuel Filter Part Number: Part numbers are model-specific and will be listed in the manual. Example: A typical diesel fuel filter might be a Baldwin BF7531-D or equivalent. 📚 Vehicle History Brand Heritage Manufacturer History: CASE Corporation has a long history dating back to 1842, known for agricultural and construction machinery. Model Evolution Vai Vas Series Context: The VAI and VAS series represent specific generations or configurations of CASE wheel tractors, built for various utility and agricultural tasks. Production Manufacturing Locations: CASE equipment is manufactured globally, specific locations depend on the model and production year. 🏆 Awards & Recognition...