This manual covers the Mitsubishi FD25 Forklift Trucks, a robust line of internal combustion forklifts designed for demanding industrial material handling applications. Known for their dependable performance, operator comfort, and durable construction, these forklifts compete effectively in their segment by offering reliability and efficiency. The FD series represents a legacy of continuous refinement, built upon Mitsubishi Heavy Industries' extensive experience in manufacturing industrial machinery. These forklifts are engineered to provide consistent operation in challenging environments, making them a preferred choice for businesses prioritizing uptime and productivity. This comprehensive service and repair manual provides detailed information for technicians, maintenance departments, and experienced mechanics. It covers repair, maintenance, rebuilding, and troubleshooting across all major systems, including the powertrain, chassis, and electrical systems. Specific sections detail engine and transmission specifications, hydraulic system schematics, and diagnostic procedures. With step-by-step instructions, precise technical specifications, and clear diagrams, this manual is an essential resource for ensuring the optimal performance, longevity, and safety of your Mitsubishi FD25 Forklift Trucks. 🏷️ Basic Information Identification Make: Mitsubishi Model: FD25 Forklift Trucks Product Type: Full Service Repair Manual 👋 Introduction Market Position Forklift Segment: Designed for industrial material handling applications, focusing on reliability and efficiency Competitive Analysis Competitors: Competes with similar capacity internal combustion (IC) forklifts from manufacturers like Toyota, Komatsu, and Hyster Key Features Core Strengths: Known for robust construction, operator comfort, and dependable performance in demanding environments Manual Value Proposition Ideal User: Forklift technicians, maintenance departments, fleet managers, and experienced DIY mechanics 📋 Manual Details Coverage Areas Manual Coverage Scope: Repair, maintenance, rebuilding, and troubleshooting Page Count Estimated Page Count: Likely over 500 pages (typical for comprehensive service manuals) Manual Type Manual Type: Service and Repair Manual Language Language: English (presumed based on product description) Format Format: PDF Download 📖 Manual Coverage Systems Covered Powertrain Coverage: Engine, transmission, drivetrain, cooling system, fuel system, exhaust system Chassis Coverage: Steering system, braking system, hydraulic system (lift, tilt, steer), suspension, frame Electrical Coverage: Ignition system, starting system, charging system, lighting, instrumentation, wiring diagrams, control modules Hydraulic System Details: Detailed schematics and repair procedures for hydraulic pump, cylinders, valves, hoses, and fluid maintenance Procedures Included Maintenance Procedures: Scheduled maintenance, lubrication points, filter replacement, fluid checks and changes Repair Procedures: Step-by-step instructions for component disassembly, repair, reassembly, and adjustment Troubleshooting Guide: Diagnostic charts, symptom analysis, and corrective actions for common problems Rebuild Instructions: Comprehensive guidelines for rebuilding major components such as engines, transmissions, and hydraulic pumps Technical Depth Diagnostic Capability: Advanced diagnostic procedures, fault code interpretation, and testing methods for electrical and mechanical systems Specification Accuracy: Precise torque specifications, clearances, tolerances, and fluid capacities Diagram Quality: Detailed exploded views, schematic diagrams, and wiring schematics for clarity 📊 Manual Specifications File Format PDF Quality: High-resolution, searchable PDF allowing for easy navigation and printing Print Quality Print Usability: Optimized for printing, with clear text and legible diagrams Binding Type Digital Binding: N/A (Digital format) Paper Type Digital Paper Quality: N/A (Digital format), but optimized for clarity on screen and print ⚙️ Engine Specifications Primary Engine Engine Type: Internal Combustion (IC) - Likely a Mitsubishi industrial engine (e.g., 4G63 or similar variant, depending on specific sub-model/year) Fuel Type: Gasoline/LPG (Liquid Propane Gas) - common for this model; Diesel variants may also exist. Performance Displacement: Typically in the 2.0L to 2.5L range for this class of forklift (specifics depend on exact engine code) Horsepower Range: Approx. 50-70 HP (depending on fuel and specific engine tune) Fuel System Fuel Delivery: Carbureted or Electronic Fuel Injection (EFI), depending on model year and engine Cooling System Cooling Method: Liquid-cooled (radiator, coolant, fan) Lubrication Oil Type Recommendation: API Service CG-4 or CH-4 15W-40 Diesel Engine Oil (for diesel variants); equivalent gasoline oil for gasoline/LPG 🔧 Transmission Standard Transmission Type: Automatic (Torque Converter Transmission) Optional Transmission Options: Likely a single, robust automatic transmission optimized for forklift duty cycles Features Transmission Control: Hydraulic control for smooth gear changes and inching capabilities Fluid Specifications Transmission Fluid Type: Dexron III / Mercon or equivalent ATF (Automatic Transmission Fluid) Fluid Capacities Transmission Fluid Capacity: Approximately 8-12 liters (specific capacity varies; consult manual) 📐 Dimensions Exterior Mast Type: Various mast types available (e.g., 2-stage, 3-stage duplex/triplex) affecting overall height and lift height Fork Length: Standard fork lengths likely 42" or 48" (1070mm or 1220mm) Turning Radius: Designed for maneuverability in aisles and warehouses; specific radius depends on configuration Weights Operating Weight: Typically around 3,500 - 4,500 kg (7,700 - 9,900 lbs) depending on configuration and attachments Load Capacity: Rated for approximately 2500 kg (5500 lbs) at a standard 500mm load center 🛡️ Safety Features Ratings Design Standards: Manufactured to meet relevant industry safety standards (e.g., ANSI/ITSDF, ISO) Active Features Braking System: Hydraulic drum or wet disc brakes, offering reliable stopping power Visibility: Designed with good operator visibility to the forks and surroundings Passive Features Operator Protection: Overhead...