🏷️ Basic Information Identification Make: Yanmar Model: YM135 / YM135D Product Type: Tractor Codes Manual Product Name: Yanmar YM135 YM135D Tractor Workshop Service Repair Manual 👋 Introduction Market Position Target User: Technicians and owners performing repairs and maintenance on Yanmar YM135/YM135D tractors, aiming for quality service and cost savings. Competitive Analysis Value Proposition: Provides dealership-level service information, enabling DIY repairs and informed maintenance to maximize tractor value and longevity. Key Features Manual Advantage: Enables professional-level repairs, potentially saving significant labor costs and downtime compared to dealership service. Diagnostic Capabilities: Provides the necessary diagnostic procedures to understand component functions and judge overall vehicle performance. Dealer Service Equivalence: Contains specifications and procedures previously available only through authorized Yanmar dealer service departments. 📋 Manual Details Coverage Areas Manual Coverage Scope: Comprehensive repair and overhaul of Yanmar YM135 and YM135D Tractors, including proprietary Yanmar components and specialized procedures. Proprietary Component Information: Includes instructions for Yanmar-manufactured components, with guidance for proprietary parts from other manufacturers. Model Variants Covered: Specifically covers both the YM135 (likely 2WD) and YM135D (likely 4WD) models. Page Count Estimated Page Count: Not specified in provided information. Typical workshop manuals of this nature range from 300-600 pages. Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format Format: PDF 📖 Manual Coverage Systems Covered Engine Systems: Engine overhaul, tune-ups, fuel system, ignition system, lubrication system, cooling system (implied), exhaust system. Transmission Systems: Transmission disassembly and reassembly, maintenance, repair procedures. Electrical Systems: Complete electrical system diagnosis and repair, wiring diagrams (likely), component testing. Hydraulic Systems: Likely covered, given tractor application. Procedures for pumps, valves, cylinders, and fluid maintenance. Chassis And Body: Bodywork, frame, steering system, braking system, suspension (if applicable), PTO system. Power Take Off Pto: PTO system operation, maintenance, and repair, including shaft, clutch, and gear mechanisms. Steering System: Steering mechanism, linkage, and potential power steering components (if equipped). Diagnosis and repair procedures. Braking System: Brake system components, adjustments, fluid replacement (if applicable), and troubleshooting. Cooling System: Radiator, thermostat, water pump, coolant hoses, and fan operation and maintenance. Procedures Included Maintenance Procedures: Routine maintenance, servicing schedules, fluid checks and changes, filter replacement, lubrication. Repair Procedures: Component removal and installation, assembly and disassembly, major component repair (engine, transmission), troubleshooting and diagnostics. Diagnostic Procedures: Troubleshooting common issues, fault finding, diagnostic flowcharts (likely). Special Tool Information: Identification and usage of special tools required for specific adjustments or repairs, including Yanmar special tool numbers. Torque Specifications: Crucial torque values for engine components, fasteners, and assemblies to ensure proper assembly and safety. Troubleshooting Guides: Systematic approaches to diagnosing and rectifying common and uncommon operational problems across all systems. Timing Procedures: Engine timing adjustments, valve lash adjustments, and injection pump timing procedures (if applicable). Technical Depth Technical Depth Level: Comprehensive, from routine maintenance to complete engine and transmission overhauls. Assumes general automotive practices but emphasizes product-specific aspects. Component Rebuild Detail: Detailed instructions for the complete disassembly, inspection, repair, and reassembly of major components like the engine and transmission. Component Replacement Guides: Detailed instructions for replacing individual components within larger assemblies, such as starter motors, alternators, fuel injectors, etc. 📊 Manual Specifications File Format File Format: PDF Print Quality Printability: Yes, printable. Binding Type Binding Type: N/A (Digital PDF format) Paper Type Paper Type: N/A (Digital PDF format) Delivery Method Delivery Method: Fast and free electronic delivery via email. ⚙️ Engine Specifications Primary Engine Engine Model Series: Yanmar YM Series Diesel (Specific engine code not provided, common for this era likely YM series diesel). Engine Description: Water-cooled, 3-cylinder diesel engine is typical for this class of tractor. Specific displacement and bore/stroke would be detailed in the manual. Performance Horsepower Range: Estimated 13-15 HP (based on model number YM135). Torque Output Estimate: Estimated torque figures in the range of 30-40 Nm. Specifics will be in the manual. Fuel System Fuel Type: Diesel Injection System Type: Likely Indirect Injection (IDI) diesel, common for small tractors of this vintage. Specific details covered in manual. 🔧 Transmission Standard Transmission Transmission Type: Manual Transmission (likely a sliding gear type with multiple forward and reverse gears). Optional Transmission Transmission Options: YM135D likely indicates a 4WD variant. Transmission types may vary, but a standard 2WD and an optional 4WD are probable. Features Pto System: Rear Power Take-Off (PTO) system is standard on tractors of this class. Manual will detail its operation and maintenance. 📐 Dimensions Exterior Tractor Chassis Type: Compact Tractor, likely with a 2WD or 4WD configuration. Weights Operating Weight Estimate: Typically in the range of 1000-1500 kg, specific to YM135/YM135D models. 🛡️ Safety Features Ratings Operator Safety Emphasis: Manual emphasizes the use of safety equipment and observance of safety precautions during repairs. Active Features Operational Safety: Information on safe operation, especially concerning PTO engagement, hydraulic systems, and braking. 💡 Technology Features Infotainment Infotainment Features: N/A (Basic utility tractor with minimal to no...