🏷️ Basic Information Identification Make: Mitsubishi Model: FG Series Forklift Trucks Specific Models Covered: FG20, FG25, FG30, FG35A Engine Family: 4G63, 4G64 Gasoline Engine Codes Engine Codes Primary: 4G63, 4G64 👋 Introduction Market Position Product Segment: Industrial/Commercial Material Handling Equipment (Forklift Trucks) Competitive Analysis Target Audience: Maintenance technicians, service departments, fleet managers, and owner-operators of Mitsubishi FG series forklifts. Key Features Manual Value Proposition: Provides essential, detailed information for the proper maintenance and repair of the specified Mitsubishi forklift models, ensuring operational efficiency and longevity. Engine Platform Significance: The 4G63 and 4G64 are robust and widely used Mitsubishi gasoline engines, known for their reliability and commonality across various applications, making service knowledge valuable. 📋 Manual Details Coverage Areas Manual Coverage Scope: Comprehensive Workshop Service Repair Page Count Estimated Page Count: Highly Detailed (Specific count not provided, but typical for comprehensive service manuals) Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format Format: Downloadable (Digital format, typically PDF) 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, lubrication, cooling, fuel system (carburetion/injection), ignition system, exhaust system, starting system, charging system, emissions control. Powertrain Systems: Transmission (hydraulic torque converter, powershift transmission), drive axle, differential, drive shafts, hydraulic pump drive. Chassis Systems: Steering system (hydraulic power steering), braking system (hydraulic, parking brake), suspension (mast, tilt, fork mechanism, lift/lower system), hydraulic system (main pump, control valves, cylinders, hoses, filters). Electrical Systems: Wiring diagrams, battery, starter motor, alternator, lighting, sensors, control modules, instrumentation, safety interlocks. Body And Operator Compartment: Frame, chassis, operator overhead guard, seat, controls, instrument panel, body panels, lubrication points. Procedures Included Maintenance Procedures: Regular inspection, lubrication, oil changes, filter replacements, fluid checks and top-offs, battery maintenance, tire pressure checks, brake adjustments. Repair Procedures: Engine overhaul, cylinder head removal/installation, piston and ring replacement, crankshaft and bearing service, valve train adjustments, carburetor/fuel injector service, ignition system troubleshooting and repair, cooling system repair, exhaust system repair, transmission overhaul, drive axle repair, brake system repair, hydraulic system component replacement and repair, steering system repair, electrical component testing and replacement. Troubleshooting Guides: Systematic diagnostic procedures for common and uncommon faults across all major vehicle systems, including engine performance issues, hydraulic system malfunctions, braking problems, and electrical faults. Specifications And Tolerances: Detailed technical specifications, torque values, clearances, wear limits, and diagnostic data for all components and systems. Technical Depth Depth Of Coverage: In-depth workshop level, covering disassembly, inspection, repair, reassembly, and adjustment of all major components. Suitable for professional technicians and skilled mechanics. 📊 Manual Specifications File Format Digital File Type: PDF (Portable Document Format) Searchability: Typically searchable text for quick information retrieval. Print Quality Print Quality Suitability: Optimized for clear printing of diagrams, schematics, and text. Binding Type Binding Type Physical Equivalent: If printed, would typically be spiral-bound or perfect-bound for durability and ease of use in a workshop environment. Paper Type Paper Type Physical Equivalent: If printed, would typically be on durable, matte-finish paper to reduce glare and withstand workshop conditions. ⚙️ Engine Specifications Primary Engine Engine Model Series: Mitsubishi 4G6 Series Engine Displacement 4G63: 2.0 Liters (1997 cc) Engine Displacement 4G64: 2.4 Liters (2351 cc) Engine Configuration: Inline 4-Cylinder, SOHC or DOHC (depending on specific variant) Engine Bore Stroke 4G63: 85.0 mm x 88.0 mm (approximate) Engine Bore Stroke 4G64: 86.5 mm x 100.0 mm (approximate) Fuel Type: Gasoline Performance Horsepower Output: Varies by specific engine variant and forklift model, typically in the range of 40-70 HP for forklift applications. Torque Output: Varies by specific engine variant and forklift model, optimized for low-end torque for lifting applications. Fuel System Fuel Delivery: Likely Carbureted or Electronic Fuel Injection (EFI) depending on the exact model year and variant of the forklift. Ignition System: Distributor-based or Coil-on-Plug (COP) ignition system, with electronic control unit (ECU) for EFI variants. Emission Controls: Catalytic converter, exhaust gas recirculation (EGR) system (depending on model year). 🔧 Transmission Standard Transmission Type: Automatic (likely hydraulic powershift transmission with torque converter) Optional Optional Transmission: Not typically offered as an option for forklift applications of this era. Features Transmission Control: Hydraulic control, driver-selectable forward/reverse, typically 1 or 2 speed forward and reverse. Transmission Fluid Type: Specific ATF (Automatic Transmission Fluid) type required - refer to manual for exact specification (e.g., Dexron III or equivalent). 📐 Dimensions Exterior Forklift Lift Capacity Fg20: Approximately 2,000 kg / 4,000 lbs Forklift Lift Capacity Fg25: Approximately 2,500 kg / 5,000 lbs Forklift Lift Capacity Fg30: Approximately 3,000 kg / 6,000 lbs Forklift Lift Capacity Fg35A: Approximately 3,500 kg / 7,000 lbs Weights Operating Weight: Varies significantly by model and configuration, typically ranging from 3,000 kg to 4,500 kg. Mast Configurations: Various mast heights and types available (e.g., 2-stage, 3-stage duplex/triplex) affecting overall dimensions and weight. 🛡️ Safety Features Ratings Forklift Safety Standards: Compliant with relevant industrial safety standards (e.g., ANSI/UL, ISO) depending on manufacturing region and era....