This manual covers the Mitsubishi FD Series Forklift Truck, specifically the FD25 model. Known for its robust construction and reliability in demanding industrial environments, the FD25 is designed for efficient material handling in warehouses, manufacturing facilities, and logistics operations. Its engineering emphasizes durability and performance, making it a dependable choice for various material handling tasks. The FD Series, including the FD25, represents a lineage of Mitsubishi's internal combustion engine forklifts, continually evolving to meet industry standards and user needs. The purpose of this Workshop Service Manual (WSM) is to provide comprehensive guidance for the service, repair, maintenance, and troubleshooting of the Mitsubishi FD25 Forklift Truck. It details procedures for all major systems, including the engine, transmission, hydraulics, electrical, braking, and steering. Owners, mechanics, and technicians will find in-depth instructions, diagnostic charts, torque specifications, and fluid recommendations essential for keeping the forklift in optimal working condition. This manual ensures that maintenance and repair tasks are performed correctly, contributing to the longevity and operational efficiency of the equipment. 🏷️ Basic Information Identification Make: Mitsubishi Model: FD25 Product Type: Forklift Truck Series: FD Series Codes Wsm Code: WSM (Workshop Service Manual) 👋 Introduction Market Position Segment: Industrial Material Handling Equipment Application: Warehouse, manufacturing, logistics, dockside operations Competitive Analysis Competitors: Toyota, Komatsu, Caterpillar, Hyster-Yale, Nissan Forklifts Key Features Durability: Known for robust construction and reliability in demanding environments. Performance: Designed for efficient lifting and material transport, with various engine and lift capacity options. 📋 Manual Details Coverage Areas Primary Focus: Service, Repair, Maintenance, Troubleshooting Page Count Estimated Pages: Comprehensive (Specific count not provided in description, typically hundreds of pages for a WSM) Manual Type Type: Workshop Service Manual (WSM) Language Language: English (Assumed for professional quality service manual) Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine System: Diagnosis, repair, overhaul, specifications for gasoline/LPG/diesel engines (specific engine dependent on FD25 variant) Transmission System: Automatic/Manual transmission repair, adjustments, torque converter, hydraulic system Hydraulic System: Mast operation, tilt, lift cylinders, hydraulic pump, control valves, hoses, fluid specifications Electrical System: Wiring diagrams, starter, alternator, battery, lighting, ignition, sensors, troubleshooting Braking System: Brake pedal, master cylinder, brake drums/discs, parking brake, fluid specifications Steering System: Power steering pump, steering gear, tie rods, wheel alignment Chassis And Frame: Frame inspection, structural components, counterweight Operator Compartment: Seat, controls, dashboard, overhead guard, safety features Cooling System: Radiator, fan, water pump, thermostat, coolant specifications Fuel System: Fuel tank, pump, lines, filters, injectors/carburetor (engine dependent) Exhaust System: Muffler, exhaust pipe, emissions control (if applicable) Procedures Included Maintenance Procedures: Lubrication points, filter replacement, fluid checks and changes, tire pressure, battery maintenance Troubleshooting Guides: Symptom-based diagnostic charts, electrical system troubleshooting, hydraulic system issues Repair Procedures: Detailed step-by-step instructions for component removal, installation, and adjustment Overhaul Procedures: Complete engine and transmission rebuild procedures with component specifications Adjustment Procedures: Brake adjustments, clutch adjustments, hydraulic control valve settings Torque Specifications: Torque values for all critical fasteners and engine components Technical Depth Depth: In-depth, professional quality covering all aspects from routine maintenance to complete overhaul and advanced diagnostics. 📊 Manual Specifications File Format Digital Format: PDF Print Quality Quality: High resolution, professional quality scans or digital creation, suitable for printing. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Searchability Text Search: Likely searchable text, enabling quick access to information (depending on PDF creation). ⚙️ Engine Specifications Primary Engine Engine Type: Various gasoline, LPG, or diesel engines depending on the specific FD25 variant and region. Common options include Mitsubishi's own industrial engines or those from suppliers like Nissan (e.g., K21, K25). Performance Lift Capacity: Typically around 2.5 tons (5,000 lbs), but exact capacity depends on mast configuration and specific model variant. Fuel System Fuel Type: Gasoline, LPG, Diesel (dependent on specific unit) Engine Details Displacement Range: Typically 2.0L to 3.0L (varies significantly with engine choice) 🔧 Transmission Standard Transmission Type: Automatic transmission (Torque converter type) is standard for most Mitsubishi forklifts in this class. Optional Transmission Options: Manual transmissions were less common but may have been available on specific models or in certain markets. Features Transmission Cooling: Often includes integrated transmission oil cooler, especially for heavy-duty applications. 📐 Dimensions Exterior Overall Length: Variable depending on mast and load backrest, but generally compact for maneuverability. Overall Width: Variable, typically around 1.2m to 1.3m for standard configurations. Mast Height Lowered: Variable (e.g., ~2.1m to 2.5m for standard duplex mast) Mast Height Raised: Variable based on mast type (e.g., ~4.0m to 6.5m for standard masts). Weights Operating Weight: Typically in the range of 4,000kg to 5,000kg, depending on configuration and engine. Load Center: Standard 500mm (20 inches) 🛡️ Safety Features Ratings Operator Protection: Standard overhead guard, optional full cabin with safety glass. Active Features Braking System Type: Hydraulic drum brakes or disc brakes, often with a mechanical parking brake. Passive Features Seatbelt: Mandatory seatbelt installation and use. Load...