🏷️ Basic Information Identification Make: Mitsubishi Model: FG10, FG15, FG18 Forklift Trucks Engine: 4G15 Gasoline Engine Codes Engine Code: 4G15 👋 Introduction Market Position Target Audience: Forklift technicians, mechanics, maintenance departments, owner-operators Competitive Analysis Value Proposition: Provides essential, detailed technical information for maintaining and repairing the specified Mitsubishi forklift models, enabling efficient operation and minimizing downtime. Key Features Manual Focus: Practical repair and maintenance guidance, diagnostic support Ease Of Use: Likely includes diagrams, schematics, and step-by-step instructions for clarity. 📋 Manual Details Coverage Areas Coverage Scope: Complete Service and Repair Page Count Estimated Page Count: Detailed and extensive (specific count not provided in product info, but implies comprehensive coverage) Manual Type Type: Workshop Service Repair Manual Language Language: English Format Format: Downloadable (likely PDF) File Format File Type: PDF Print Quality Print Readability: High-resolution, suitable for printing Binding Type Binding: Not Applicable (Digital Download) Paper Type Paper Quality: Not Applicable (Digital Download) 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, fuel system, ignition system, lubrication system, cooling system, emission control system, starting system, charging system Powertrain Systems: Transmission (likely hydrostatic or torque converter based for forklifts), drivetrain, axles Chassis Systems: Brakes, steering, hydraulic system (lift, tilt, steer), suspension, tires, wheels Electrical Systems: Wiring diagrams, lighting, instrumentation, controls, battery system Body And Frame: Body panels, operator compartment, chassis frame, counterweight Procedures Included Maintenance Procedures: Scheduled maintenance, inspections, lubrication, fluid changes, filter replacements Diagnostic Procedures: Troubleshooting guides, symptom-based diagnostics, component testing Repair Procedures: Component removal, installation, overhaul, adjustment, repair of all major systems Assembly And Disassembly: Detailed step-by-step instructions for major component overhauls Technical Depth Depth Of Information: Comprehensive, from basic maintenance to in-depth engine and component rebuilding Diagnostic Tools: Specifications for required tools, test equipment, and measuring instruments Tightening Specifications: Detailed torque specifications for all fasteners Clearances And Tolerances: Precise specifications for component clearances and wear limits ⚙️ Engine Specifications Primary Engine Engine Model: 4G15 Engine Type: Inline 4-cylinder, gasoline Displacement: 1.5 Liters (1496 cc) Bore X Stroke: 74.7 mm x 86.0 mm Compression Ratio: Typically 8.5:1 or higher, depending on variant Valve Train: SOHC (Single Overhead Camshaft), 8 valves Performance Horsepower Output: Varies by application, typically in the range of 70-85 HP at 5000-5500 RPM for industrial use. Torque Output: Varies by application, typically around 110-120 Nm at 2500-3500 RPM for industrial use. Fuel System Fuel Delivery: Carbureted or Electronic Fuel Injection (EFI), depending on specific forklift model and year. Fuel Type: Unleaded Gasoline Ignition System Ignition Type: Distributor-based or Distributorless Ignition System (DIS) Lubrication System Oil Capacity: Approximately 3.5 - 4.0 Liters (specific capacity to be confirmed in manual) Oil Filter Part Number: Commonly MD069258 or equivalent (part numbers specific to the forklift application may vary) Cooling System Coolant Capacity: Approximately 5.0 - 6.0 Liters (specific capacity to be confirmed in manual) Coolant Type: Ethylene Glycol based antifreeze (50/50 mix with distilled water recommended) 🔧 Transmission Standard Transmission Type: Likely a hydrostatic transmission (HST) or torque converter automatic transmission, optimized for forklift operation. Optional Optional Transmission: Not specified in product information, but manual will cover the standard type used in FG10/FG15/FG18. Features Transmission Fluid Type: Specific ATF (Automatic Transmission Fluid) or hydraulic fluid type will be detailed in the manual. For hydrostatic, specialized fluids are often required. Transmission Fluid Capacity: To be specified in the manual, likely significant for hydrostatic systems. 📐 Dimensions Exterior Vehicle Type: Compact to Medium Duty Counterbalance Forklift Weights Operating Weight: FG10 (approx. 2000-2400 kg), FG15 (approx. 2300-2700 kg), FG18 (approx. 2500-3000 kg) - specific weights vary by configuration and attachments. (Manual will provide precise weight specifications). Load Capacity: FG10 (1000 kg), FG15 (1500 kg), FG18 (1800 kg) - nominal at standard load center (e.g., 500mm). 🛡️ Safety Features Ratings Safety Compliance: Designed to meet relevant industrial safety standards for forklifts (e.g., ANSI B56.1 in North America, equivalent international standards). Active Features Braking System: Typically hydraulic drum brakes or wet disc brakes, with service brake, parking brake, and potentially brake assist features. Passive Features Operator Protection: Operator overhead guard, seatbelt, potentially side impact protection. Stability: Designed for stability during operation with load, influenced by mast height, load center, and chassis design. 💡 Technology Features Infotainment Infotainment System: Not applicable. Forklifts of this era typically feature basic controls and instrumentation. Driver Assistance Driver Assistance Features: Not applicable for this model/era. Focus is on mechanical and hydraulic controls. Connectivity Connectivity Features: Not applicable. 🔧 Maintenance Service Intervals Engine Oil Change Interval: Typically every 250-500 operating hours or annually, depending on operating conditions. Specific interval detailed in manual. Air Filter Replacement Interval: As needed based on operating environment (e.g., dusty conditions require more frequent inspection/replacement). Manual will specify. Fuel Filter Replacement Interval: Typically every 1000 operating hours or annually. Manual will specify. Transmission Fluid Change Interval: Refer to manual for specific recommendations, often tied to operating hours...