🏷️ Basic Information Identification Make: Yanmar Model: C30R-2 Product Type: Workshop Service Repair Manual 👋 Introduction Market Position Category: Compact Crawler Carrier Application: Construction, landscaping, material handling in confined or difficult terrain. Competitive Analysis Competitors: Kubota KC70, IHI IC55, Morooka MST2200 Key Features Feature 1: Compact size for maneuverability. Feature 2: Hydrostatic transmission for smooth operation and variable speed control. Feature 3: Durable undercarriage for various terrain conditions. Feature 4: High payload capacity for its class. 📋 Manual Details Coverage Areas Language: English Manual Type: Complete Workshop Service Repair Manual Format Format: Downloadable Digital Manual 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, diagnostics, fuel system, lubrication system, cooling system, intake and exhaust systems. Transmission: Hydrostatic transmission (HST) system, components, maintenance, and troubleshooting. Undercarriage: Crawler system, tracks, idlers, rollers, sprockets, maintenance, and repair. Hydraulic System: Hydraulic pump, cylinders, valves, hoses, filters, diagnostics, and repair. Electrical System: Wiring diagrams, starter, alternator, battery, control panel, troubleshooting. Operator Station: Operator controls, seat, safety features, dashboard. Body And Chassis: Frame, chassis, dump body, maintenance, and repair. Procedures Included Maintenance: Scheduled maintenance, lubrication, fluid checks, filter replacement. Troubleshooting: Diagnostic procedures for all major systems, fault finding guides. Repair: Step-by-step repair instructions for all components and systems. Overhaul: Complete overhaul procedures for engine and hydraulic components. Disassembly And Assembly: Detailed instructions for component removal, disassembly, reassembly, and installation. Technical Depth Depth: Comprehensive from basic maintenance to complete engine and hydraulic system rebuilds. 📊 Manual Specifications File Format File Format: PDF Searchable: Yes Printable: Yes Print Quality Quality: High-resolution diagrams and text. Binding Type Binding: N/A (Digital Download) Paper Type Paper: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Manufacturer: Yanmar Model: 3TNV84-P Type: 4-cycle, Water-cooled, Diesel Displacement: 2.19 L (2190 cc) Bore X Stroke: 84 x 100 mm Horsepower Net: 30.4 HP (22.7 kW) @ 2800 rpm (approximate, consult manual for exact rating) Torque: 72.9 lb-ft (98.8 Nm) @ 1800 rpm (approximate, consult manual for exact rating) Fuel System Fuel Type: Diesel Injection System: Direct Injection Fuel Filter Part Number: Consult Manual (Specific to engine model and service period) Maintenance Oil Type: SAE 15W-40 API CG-4 or higher (consult manual for specific Yanmar recommendation) Oil Capacity: Approx. 8.2 L (8.7 US qt) (with filter, consult manual for exact capacity) Coolant Type: Ethylene Glycol Antifreeze (50/50 mix with water, consult manual for specific recommendation) 🔧 Transmission Standard Type: Hydrostatic Transmission (HST) Manufacturer: Yanmar (or component supplier like Kanzaki, consult manual for specifics) Speeds: Variable speed (forward and reverse) Features Control: Lever-operated hydrostatic control. Maintenance Hydraulic Fluid Type: Yanmar genuine hydraulic oil or equivalent ISO VG 46 (consult manual for specific Yanmar recommendation) Hydraulic Fluid Capacity: Consult Manual (system dependent) Hydraulic Filter Part Number: Consult Manual (specific to HST unit) 📐 Dimensions Exterior Overall Length: Approx. 3,990 mm (157.1 in) Overall Width: Approx. 1,740 mm (68.5 in) Overall Height: Approx. 2,370 mm (93.3 in) Cargo Dump Body Length: Approx. 2,430 mm (95.7 in) Dump Body Width: Approx. 1,700 mm (66.9 in) Payload Capacity: Approx. 3,000 kg (6,614 lbs) Weights Operating Weight: Approx. 2,400 kg (5,291 lbs) Ground Pressure: Approx. 0.43 kg/cm² (6.1 psi) Undercarriage Ground Clearance: Consult Manual Track Width: Approx. 320 mm (12.6 in) 🛡️ Safety Features Ratings Operator Protection: ROPS (Roll-Over Protective Structure) available, consult manual for specific configuration. Active Features Feature 1: Braking system with parking brake. Feature 2: Safety levers and interlocks for operation. Passive Features Feature 1: Operator presence control. Feature 2: Warning lights and audible alarms. 💡 Technology Features Infotainment System: N/A (Basic operator controls typical for this class of equipment) Driver Assistance Features: N/A (Focus is on mechanical functionality and operator control) Connectivity Features: N/A 🔧 Maintenance Service Intervals Engine Oil Change: Every 250 hours or annually (consult manual for precise interval and conditions) Hydraulic Fluid Change: Every 1000 hours or annually (consult manual for precise interval and conditions) Air Filter Service: As needed, based on operating conditions (daily inspection recommended) Undercarriage Inspection: Daily or every 50 operating hours (cleaning and tension adjustment) Fluid Specifications Engine Oil: SAE 15W-40 API CG-4 or higher Hydraulic Fluid: ISO VG 46 Grease: Lithium-based grease (consult manual for specific grade) Known Issues Issue 1: Hydraulic system leaks due to wear on seals or hoses (common in heavy-use equipment). Issue 2: Track wear and tension adjustment requirements, especially in abrasive conditions. Issue 3: Engine overheating if cooling system is not properly maintained. 📚 Vehicle History Brand Heritage Heritage: Yanmar has a long-standing reputation for robust and reliable construction and industrial equipment, dating back to its founding in 1912. Model Evolution Segment: The C30R-2 represents Yanmar's commitment to the compact crawler carrier segment, offering a balance of power, capacity, and maneuverability for diverse job sites. Production Production Period: Typically produced from the late 2000s onwards, with updates and variations possible. Consult manual for specific model year...