🏷️ Basic Information Identification Make: Komatsu Model: 930E-4 Dump Truck Serial Number Coverage: A31002 & up Codes Product Identifier: Komatsu 930E-4 Dump Truck Service Repair Manual + Operation & Maintenance Manual + Field Assembly Manual 👋 Introduction Market Position Vehicle Class: Ultra-Class Mining Truck / Haul Truck Key Features Manual Purpose: To enable self-sufficient maintenance, repair, and operation for peak performance, economy, and safety. Manual Value Proposition: Empowers users to perform repairs themselves, saving significant costs. 📋 Manual Details Coverage Areas Manual Types Included: Service Repair Manual, Operation & Maintenance Manual, Field Assembly Manual Page Count Estimated Page Count: Likely extensive; specific count not provided, but typical for large equipment manuals covering these areas Manual Type Primary Manual Type: Comprehensive Technical Documentation Suite Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine Systems: Engine (General Information, Repair, Troubleshooting) Electrical Systems: Electrical System (24VDC Non-Propulsion), Electric Propulsion System Drivetrain Systems: Rear Axle, Spindles and Wheels, Electric Propulsion System Suspension Systems: Hydrair II Suspensions Braking Systems: Brake Circuit Hydraulic Systems: Hydraulic System Operator Interface: Operator Cab and Controls Maintenance Systems: Lubrication and Service Chassis Body: Structures, Dump Body Assembly Procedures Included Repair Procedures: Disassembly, Repair, Servicing, Troubleshooting, Diagnosing Maintenance Procedures: Operation, Handling, Lubrication, Maintenance, Checking, Adjustment, Post-Assembly Maintenance Assembly Procedures: Field Assembly, Parts Installation, Final Assembly, Final Check-out Technical Depth Diagnostic Capabilities: Detailed troubleshooting procedures, diagnostic information Repair Level: Comprehensive from basic servicing to major component overhaul Schematics Coverage: System Schematics included for electrical, hydraulic, and brake circuits 📊 Manual Specifications File Format File Quality: High quality, 100% complete and intact, searchable, bookmarked Print Quality Printable: Printable from digital format Binding Type Binding Type: Digital (PDF, suitable for burning to CD-ROM or viewing on devices) Paper Type Paper Type: N/A (Digital Format) Software Requirements Required Software: Adobe PDF Reader, WinZip Compatibility Operating Systems: All versions of Windows, Mac, Linux OS, iPhone, iPad, Android ⚙️ Engine Specifications Primary Engine Engine Make Model: Likely Cummins QSKTA60-CE (standard for this model, though specific engine detail not in product info, manual will cover it) Performance Engine Horsepower: Typically around 2000-2300 HP (details in manual) Engine Torque: High torque output for heavy hauling (details in manual) Fuel System Fuel System Type: Advanced Diesel Fuel Injection (Specifics covered in manual) Cooling System Cooling System Type: Heavy-duty cooling system (details in manual) Lubrication System Lubrication System Type: Pressurized lubrication system (details and fluid specs in manual) 🔧 Transmission Standard Transmission Type: Electric Drive System (AC Traction Motors) Features Drive System Details: Dual AC traction motors, AC generator, motor controllers (detailed in manual) 📐 Dimensions Exterior Overall Length: Approx. 28 meters (80 ft) (specifics in manual) Overall Width: Approx. 9.7 meters (32 ft) (specifics in manual) Overall Height: Approx. 6.3 meters (20.5 ft) (specifics in manual) Weights Operating Weight: Approx. 200,000 kg (440,000 lbs) (specifics in manual) Payload Capacity: Approx. 190 metric tons (210 US tons) (specifics in manual) Gross Vehicle Weight: Approx. 390,000 kg (860,000 lbs) (specifics in manual) 🛡️ Safety Features Ratings Safety Design Focus: Emphasis on operator safety, machine stability, and operational controls as detailed in manuals. Active Features Active Safety Systems: Roll-over protective structure (ROPS), advanced braking systems, operator visibility aids (details in manual). Passive Features Passive Safety Features: Seat belts, emergency stops, guarded components (details in manual). 💡 Technology Features Infotainment Infotainment Systems: Primarily focused on operational data and diagnostics; entertainment systems are not a feature of this class of equipment. Driver Assistance Driver Assistance Features: Includes advanced control systems for the electric drive, braking, and suspension for optimal performance and safety. Connectivity Telematics Integration: Modern versions of this truck typically support telematics for remote monitoring and diagnostics; manual may reference diagnostic ports and protocols. Electrical Control Propulsion Control: Sophisticated AC electric propulsion control system for power management and traction (detailed in electric propulsion system section). 🔧 Maintenance Service Intervals Scheduled Maintenance: Detailed service intervals for engine oil, filters, hydraulic fluid, grease points, etc., are provided in the Operation & Maintenance Manual. Fluid Specifications Engine Oil Type: Specific viscosity grade (e.g., SAE 15W-40) and API classification will be listed in the manual. Hydraulic Fluid Type: Specific type and viscosity grade for the hydraulic system will be detailed in the manual. Coolant Type: Type and mixture ratio for the engine cooling system will be specified in the manual. Grease Type: Recommended grease for various lubrication points will be listed in the manual. Known Issues Common Wear Items: Brake pads, tires, suspension components, high-wear areas on the dump body, and electrical connections are typically subject to wear on such heavy equipment. Preventative Maintenance Pm Strategy: The manual emphasizes preventative maintenance to maximize uptime and minimize costly repairs, covering daily checks, lubrication, and scheduled servicing. 📚 Vehicle History Brand Heritage Komatsu Heritage: Komatsu is a globally recognized leader in construction and mining equipment, known...