🏷️ Basic Information Identification Make: Massey Ferguson Model: MF 135 / MF 148 Type: Tractor Codes Manual Product Name: Massey Ferguson Tractor MF 135 MF 148 Service Manual PDF Download 👋 Introduction Market Position Positioning: Essential DIY specialist tool for maintaining, servicing, and repairing Massey Ferguson MF 135 and MF 148 tractors. Key Features Feature Highlight: Original factory service manual used by professional technicians, offering clear, illustrated, step-by-step instructions. Benefit: Enables users to save money by performing their own repairs and maintenance. 📋 Manual Details Coverage Areas Geographic Coverage: British Isles and Overseas (for lubricants) Page Count Pages: 400+ pages Manual Type Type: Service Manual / Workshop Manual / Repair Guide / Factory Manual Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Engine: Includes engine operation, maintenance, and troubleshooting. Cooling System: Detailed information on the cooling system components and service. Fuel System: Covers fuel delivery, injection, and associated components. Transmission: Includes Eight-speed Transmission and Multi-Power Transmission systems. Clutch: Detailed procedures for clutch service and maintenance. Rear Axle And Brakes: Comprehensive coverage of the rear axle, braking system, and associated components. Power Take Off: Information on the Power Take-Off (PTO) system operation and maintenance. Front Axle And Steering: Detailed service information for the front axle and steering system. Wheels And Tyres: Specifications and service recommendations for wheels and tires. Hydraulics: Extensive coverage of the hydraulic system, including pumps, valves, and cylinders. Linkage: Information related to implement linkage and attachment systems. Electrical System: Coverage of the tractor's electrical components, wiring diagrams, and troubleshooting. Accessories: Information on various tractor accessories and their installation/maintenance. Procedures Included Maintenance: Routine maintenance tasks, lubrication schedules, and preventative care. Troubleshooting: Detailed diagnostic procedures and solutions for common and uncommon issues. Repair: Step-by-step instructions for component repair and replacement. Rebuild: Instructions for complete engine, transmission, and hydraulic system rebuilds. Technical Depth Depth: Comprehensive, suitable for professional technicians and DIY users. 📊 Manual Specifications File Format Format Type: PDF (Adobe) File Size Consideration: Can be large (up to 5 GB), requires sufficient storage and stable internet connection. Print Quality Printability: Printable on any standard printer (8.5x11 letter size optimized). Image Quality: Illustrations are clear, deskewed, cropped, and edited for maximum information. Binding Type Binding: Digital download, no physical binding. Paper Type Paper Format: Optimized for 8.5 x 11 inch letter size paper for printing. Compatibility Operating Systems: Compatible with Windows (97, 2000, Me, XP, Vista, 7, 10), Linux, and Mac. Accessibility Access Method: Instant download link provided via email after payment. Download window of three days. Software Requirements Unzipping Software: May require WinZip or WinRAR for unzipping if files are compressed. ⚙️ Engine Specifications Primary Engine Engine Type: Diesel (specific engine models and configurations like Perkins AD3.152 or similar often found in these models are detailed in the manual). Performance Displacement Typical: Typically around 2.5 liters (152 cubic inches) for common variants. Fuel System Injection Type: Direct injection (detailed in manual). 🔧 Transmission Standard Transmission Type Standard: Eight-speed transmission (with detailed service procedures). Optional Transmission Type Optional: Multi-Power transmission (with detailed service procedures). Features Gear Selection: Manual gear shifting with a focused section on clutch operation and maintenance for both transmission types. 📐 Dimensions Exterior Main Dimensions: Provided in the manual, covering key physical measurements. Weights Mounting Points: Details on mounting points for various attachments and components. 💡 Technology Features Infotainment Infotainment System: Not applicable; focus is on core mechanical and electrical systems for operational functionality. Driver Assistance Driver Assistance Features: Not applicable; tractors of this era do not feature modern driver assistance systems. Connectivity Connectivity Features: Not applicable; focus is on mechanical and electrical systems. 🔧 Maintenance Service Intervals Lubrication Schedule: Detailed recommended lubricant specifications and change intervals for various components (engine, transmission, hydraulics, etc.). Fluid Specifications Recommended Lubricants: Specific grades and types of engine oil, hydraulic fluid, transmission oil, and grease are listed for British Isles and Overseas conditions. Known Issues Troubleshooting Focus: The manual aids in diagnosing and rectifying common issues such as starting problems, hydraulic system leaks, clutch slippage, and transmission faults. Maintenance Procedures Preventative Maintenance: Includes procedures for air filter service, fuel filter replacement, coolant checks, and general inspection. 📚 Vehicle History Brand Heritage Manufacturer Legacy: Massey Ferguson is a renowned brand with a long history in agricultural machinery, known for robust and reliable tractors. Model Evolution Model Significance: The MF 135 and MF 148 are iconic models, representing a generation of versatile and popular utility tractors in the agricultural sector. Production Production Period Approximate: The MF 135 was produced from the mid-1960s into the 1970s, with the MF 148 being a later evolution or variant.