🏷️ Basic Information Identification Make: Ursus Model: C 355 Codes Manual Product Name: Ursus C 355 Service Repair Manual 👋 Introduction Market Position Target Audience: Skilled mechanics, farm machinery technicians, and owners with a strong technical inclination Competitive Analysis Information Source: Directly from manufacturer technical data Key Features Access Method: Instant download, allowing immediate access Content Type: Includes diagrams, assembly/disassembly instructions, technical details, and product descriptions Usability: Printable sections for practical workshop use 📋 Manual Details Coverage Areas Primary Coverage: Maintenance and Repair of the Ursus C 355 Page Count Estimated Page Count: Variable (Digital Download) Manual Type Type: Service Repair Manual Language Language: English (Implied) Format Format: Digital Download (PDF/Printable) 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, fuel system, cooling system, lubrication system, exhaust system, starting and charging systems Powertrain Systems: Clutch, transmission (gearbox), drive shafts, rear axle, differential Chassis Systems: Steering system, braking system, front axle, rear axle, suspension system Electrical Systems: Wiring diagrams, lighting, instrumentation, battery, alternator, starter motor Bodywork And Accessories: Body panels, cabin, seat adjustment, hydraulics (if applicable), fenders, lifting equipment (as mentioned in description) Procedures Included Maintenance Procedures: Scheduled maintenance, fluid checks and changes, lubrication, filter replacement, ignition timing (if applicable), valve adjustment Repair Procedures: Engine overhaul, transmission repair, brake overhaul, clutch replacement, steering system repair, axle and differential repair, electrical component repair Disassembly And Assembly: Detailed step-by-step instructions for component removal, inspection, and reinstallation Diagnostics And Troubleshooting: Identification of common problems, diagnostic charts, troubleshooting steps, fault finding Cleaning And Inspection: Procedures for cleaning parts before assembly and inspection for wear or damage Technical Depth Depth: Comprehensive (covering diagnostics, repair, and maintenance) 📊 Manual Specifications File Format File Type: PDF (Printable) Print Quality Quality: High-resolution digital format allowing for clear reproduction Binding Type Binding: N/A (Digital) Paper Type Paper: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Type: Diesel Performance Horsepower Range: Typically in the 50-60 HP range for this class (specific data not provided in product info) Torque Range: Specific data not provided in product info Fuel System Fuel Type: Diesel Fuel Injection System: Direct Injection (typical for Ursus tractors of this era) Cooling System Cooling Method: Water-cooled Lubrication System Oil Type: Specific diesel engine oil grade (e.g., SAE 30 or 15W-40, to be confirmed in manual) 🔧 Transmission Standard Gearbox Type: Manual Synchromesh (likely) Optional Optional Gearbox: N/A (typical for this class) Features Gear Configurations: Multiple forward and reverse gears, likely including a creeper gear or multi-speed PTO (to be detailed in manual) Clutch Type: Single-plate dry clutch (typical) 📐 Dimensions Exterior Vehicle Type: Agricultural Tractor Dimensions: Specific dimensions not provided in product info, but typical for a medium-duty tractor. Weights Operating Weight: Specific weights not provided in product info, but typically in the 2-3 ton range. 🛡️ Safety Features Ratings Safety Standards: Adherence to contemporary agricultural machinery safety standards of its production era. Active Features Braking System: Drum brakes (typical), potentially with hydraulic actuation. Passive Features Operator Protection: Roll-over protection structures (ROPS) may be optional or standard depending on year and market. Operator safety is paramount in the manual's repair sections. 💡 Technology Features Infotainment Infotainment System: N/A (basic agricultural tractor of its era) Driver Assistance Driver Assistance Features: N/A (basic agricultural tractor of its era) Connectivity Connectivity Options: N/A (basic agricultural tractor of its era) 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 100-250 operating hours or annually (specific interval to be confirmed in manual). Hydraulic Fluid Change: Typically every 500-1000 operating hours or as specified by manufacturer (specific interval to be confirmed in manual). Fluid Specifications Engine Oil Specification: Diesel Engine Oil, API CD or equivalent (e.g., SAE 15W-40 or SAE 30, refer to manual for precise grade). Transmission Hydraulic Fluid Specification: Universal Tractor Transmission Oil (UTTO) or equivalent (refer to manual for precise grade and capacity). Coolant Specification: Ethylene Glycol based antifreeze, 50/50 mix with water (refer to manual for specific type and capacity). Known Issues Common Wear Points: Wear in the transmission, clutch engagement, and hydraulic system components are common issues in tractors of this age. Engine injection pump and injector maintenance are also critical. Electrical Reliability: Older electrical systems can be prone to corrosion and wiring failures. The manual will guide in diagnosing and repairing these. 📚 Vehicle History Brand Heritage Manufacturer Origin: Ursus is a well-established Polish manufacturer of agricultural machinery. Model Evolution Model Series: The C 355 is part of Ursus's line of medium-horsepower tractors, often used in agriculture and general utility work. Production Production Period: Likely produced from the late 1960s through the 1980s, a common period for this tractor class from Ursus. 🏆 Awards & Recognition Recognitions Industry Recognition: Ursus tractors are known for their robust construction and reliability in demanding agricultural environments, making them workhorses.