🏷️ Basic Information Identification Make: Komatsu Model: 4017 Series FB15-2R, FB18-2R Forklift Truck Product Type: Complete Workshop Service Repair Manual 👋 Introduction Market Position Industry Segment: Industrial Material Handling Equipment, Electric Forklift Trucks. Competitive Analysis Key Competitors: Toyota Material Handling, Hyster-Yale Materials Handling, Crown Equipment Corporation, Mitsubishi Logisnext. Key Features Product Focus: Reliability, efficiency, and operator comfort in indoor warehouse and distribution environments. Target Audience Manual User: Forklift technicians, maintenance engineers, fleet managers, experienced DIY mechanics. 📋 Manual Details Coverage Areas Primary Coverage: FB15-2R, FB18-2R Forklift Truck Models Page Count Estimated Page Count: Likely extensive, typical for complete workshop manuals (e.g., 500+ pages) - specific count not provided in product info. Manual Type Type: Workshop Service Repair Manual Language Language: Assumed English (standard for Komatsu documentation in most markets) Format Format: Downloadable (Digital) 📖 Manual Coverage Systems Covered Powertrain: Engine, transmission (hydrostatic/electric), drive axle, differential, cooling system, exhaust system. Hydraulics: Lift system, tilt system, steering system, hydraulic pump, control valves, cylinders, hoses, filters. Electrical: Battery system, charging system, starter motor, lighting, instrument panel, sensors, control modules, wiring diagrams. Chassis And Body: Frame, mast, fork carriage, operator's compartment, tires, wheels, steering column, brakes. Procedures Included Maintenance: Routine checks, lubrication, filter replacements, fluid level checks and top-offs, battery maintenance. Troubleshooting: Diagnostic procedures for common faults, symptom-based troubleshooting guides, electrical system diagnostics, hydraulic system diagnostics. Repair And Overhaul: Engine disassembly and reassembly, transmission service, hydraulic component replacement, brake system repair, electrical component repair. Adjustment: Brake adjustments, steering adjustments, hydraulic control valve adjustments, mast and fork alignment. Technical Depth Diagnostic Capability: Advanced diagnostics with detailed fault codes, wiring schematics, and component testing procedures. Rebuild Level: Comprehensive rebuild procedures for major components like engines, transmissions, and hydraulic systems. Specification Detail: Detailed torque specifications, clearances, fluid capacities, electrical parameters, and hydraulic pressures. 📊 Manual Specifications File Format Digital Format: Likely PDF (Portable Document Format) for downloadability and searchability. Print Quality Image Resolution: High-resolution images and diagrams for clarity, essential for technical procedures. Binding Type Digital Format Binding: N/A (Digital Format) Paper Type Digital Format Paper: N/A (Digital Format) Searchability Text Searchability: Crucial for workshop manuals; assumed to be text-searchable PDF for efficient navigation. ⚙️ Engine Specifications Primary Engine Type: Electric Motor Drive System (specific motor model and power output would be detailed in the manual). Performance Voltage Range: Details on battery voltage (e.g., 48V, 72V) and motor controller specifications. Fuel System Energy Source: Battery electric (DC). Cooling System Motor Cooling: Air cooling or liquid cooling for electric motors and controllers, as specified in the manual. 🔧 Transmission Standard Drive Type: Electric Drive with hydrostatic power steering and hydraulic lift/tilt. Optional Control System: Variable speed control via electronic motor controller (AC or DC). Features Braking System: Dynamic braking (regenerative) and service brakes (typically drum or disc). Fluid Requirements Hydraulic Fluid: Specific ISO VG hydraulic oil grade and capacity (e.g., ISO VG 32 or 46). 📐 Dimensions Exterior Lift Height Range: Variable depending on mast configuration, typically from 3m to 7m or more. Overall Width: Specific to model, typically around 1.1m to 1.3m. Interior Operator Station Ergonomics: Details on seat adjustment, control layout, visibility, and dashboard instrumentation. Cargo Load Capacity: FB15-2R: ~1500 kg (3300 lbs), FB18-2R: ~1800 kg (4000 lbs). Weights Service Weight: Varies with battery and configuration, typically 2500-3500 kg. 🛡️ Safety Features Ratings Industry Standards Compliance: ANSI/ASME B56.1, ISO 3691 standards for safety of powered industrial trucks. Active Features Operator Presence System: Sensors to prevent operation if operator is not seated. Speed Limitation: Electronic control of maximum travel and lift speeds. Passive Features Overhead Guard: Standard feature for operator protection from falling loads. Load Backrest: Prevents falling loads from contacting the operator. 💡 Technology Features Infotainment Operator Interface: Instrument panel with battery charge indicator, hour meter, fault codes, and system status. Driver Assistance Performance Monitoring: Real-time monitoring of motor temperature, battery voltage, and hydraulic system pressure through the controller. Connectivity Diagnostics Port: On-board diagnostics port (e.g., CAN bus) for connecting diagnostic tools and accessing fault data. Control Systems Electronic Control Unit: Advanced electronic control units (ECUs) manage drive, lift, and auxiliary functions for precise operation and efficiency. 🔧 Maintenance Service Intervals Daily Checks: Hydraulic oil level, tire condition, brake operation, horn, lights, battery connections. Monthly Checks: Filter inspection (hydraulic, air), lubrication points, visual inspection of hydraulic hoses. Annual Service: Hydraulic oil and filter change, brake system inspection and adjustment, electrical system check, motor and controller diagnostics. Fluid Specifications Hydraulic Fluid Type: Komatsu recommends specific hydraulic oils that meet ISO VG 32 or 46 specifications (refer to manual for exact Komatsu part numbers). Grease Type: Lithium-based multi-purpose grease (NLGI #2) for lubrication points. Known Issues Common Wear Items: Fork wear, mast roller wear, hydraulic cylinder seal leaks, battery degradation, tire wear, contactor wear (electric systems). Electrical Problems: Intermittent faults due to loose connections, sensor failures, or controller...