🏷️ Basic Information Identification Make: Komatsu Model: HD465-3 Vehicle Type: Off-Highway Dump Truck Product Type: Workshop Service Manual Codes Serial Number Coverage: 2001 and Up 👋 Introduction Market Position Industry Segment: Heavy-Duty Mining and Construction Equipment Target Operator: Commercial and Industrial Operations Competitive Analysis Competitive Class: Large Capacity Off-Highway Rigid Frame Dump Trucks Key Features Truck Design: Robust Construction, High Payload Capacity, Reliable Performance in Harsh Environments Manual Value Proposition: Comprehensive Repair and Maintenance Guide for Optimal Equipment Uptime and Longevity 📋 Manual Details Coverage Areas Primary Coverage: Repair and Servicing Page Count Total Pages: 734 Manual Type Manual Category: Workshop Service Manual Language Documentation Language: English Format Delivery Format: PDF (Instant Download) 📖 Manual Coverage Systems Covered Powertrain: Engine, Transmission, Drivetrain (Axles, Differentials) Hydraulics: Brake System, Steering System, Hoist System, Implement Control Electrical: Starting and Charging System, Lighting, Gauges and Indicators, Sensors, ECU Chassis And Frame: Frame Structure, Suspension (Front and Rear), Steering Linkage, Braking System Components Body And Cabin: Operator Cabin, Body Construction, Fenders, Guards Procedures Included Maintenance: Scheduled Maintenance, Lubrication, Filter Changes, Inspections Troubleshooting: Diagnostic Procedures, Fault Code Interpretation, Symptom-Based Troubleshooting Repair: Component Disassembly, Reassembly, Adjustment, Calibration Overhaul: Engine Rebuild, Transmission Overhaul, Hydraulic Component Rebuilding Technical Depth Diagnostic Capability: Advanced Diagnostics and Troubleshooting Repair Scope: Complete Repair and Overhaul Procedures Information Detail: Detailed Explanations, Diagrams, Torque Specifications, Clearances 📊 Manual Specifications File Format Document Format: Portable Document Format (PDF) Print Quality Resolution: High Resolution (Suitable for Printing) Binding Type Binding Method: N/A (Digital Format) Paper Type Paper Quality For Print: N/A (Digital Format) Searchability Text Search Capability: Searchable PDF Content ⚙️ Engine Specifications Primary Engine Engine Make: Komatsu Engine Model Series: S6D140E (or equivalent for the -3 series) Engine Type: Diesel, Turbocharged, Intercooled Displacement: Approximately 20.4 Liters Performance Gross Horsepower: Approximately 470 - 500 HP (Varies by specific configuration) Peak Torque: Refer to specific engine data within the manual Fuel System Injection System: Direct Injection (High-Pressure Common Rail or Mechanical Injection, depending on exact build) Fuel Type: Diesel Fuel 🔧 Transmission Standard Transmission Type: Komatsu Heavy-Duty Automatic Transmission (Planetary Gear Type) Optional Optional Transmission: Not Typically Offered for this Model Class Features Gear Selection: Electronically Controlled, Automatic Shift Transmission Fluid Spec: Komatsu genuine transmission fluid or equivalent (e.g., Dexron III/Mercon, consult manual for precise spec) 📐 Dimensions Exterior Overall Length: Approx. 9.5 - 10 meters Overall Width: Approx. 4.0 - 4.5 meters Overall Height: Approx. 4.0 - 4.5 meters (to top of cab) Cargo Payload Capacity: Approximately 35-40 Metric Tons (77,000 - 88,000 lbs) Body Volume: Refer to manual for specific heaped and struck volumes Weights Operating Weight: Approx. 25 - 30 Metric Tons (55,000 - 66,000 lbs) Gross Vehicle Weight: Approx. 60 - 70 Metric Tons (132,000 - 154,000 lbs) 🛡️ Safety Features Ratings Operator Protection: ROPS (Roll-Over Protective Structure) and FOPS (Falling Object Protective Structure) equipped cab Active Features Braking System: Full Hydraulic Wet Disc Brakes (Front and Rear), Parking Brake, Retarder System Visibility: Large Glazing, Mirrors, Optional Lighting Packages Passive Features Seat Belt: Operator Seat Belt Emergency Systems: Emergency Stop Buttons, Horn 💡 Technology Features Infotainment Operator Interface: Instrument Panel with Gauges and Warning Lights, Manual Controls Driver Assistance Diagnostic Tools: Onboard Diagnostic System (OBD) for engine and transmission, service port for diagnostic reader. Connectivity Telematics: Basic Telematics may be integrated or retrofittable; refer to specific machine configuration. 🔧 Maintenance Service Intervals Engine Oil Change: Refer to manual for hours/mileage (typically 250-500 hours) Hydraulic Fluid Change: Refer to manual for hours (typically 1000-2000 hours) Transmission Fluid Change: Refer to manual for hours (typically 1000-2000 hours) Fluid Specifications Engine Oil Grade: Refer to manual for API CF/CF-2 or equivalent heavy-duty diesel engine oil (e.g., SAE 15W-40) Coolant Type: Ethylene Glycol Based Antifreeze/Coolant (typically 50% mix) Known Issues Common Wear Items: Brake Wear, Hydraulic Cylinder Seals, Engine Mounts, Suspension Bushings Diagnostic Challenges: Transmission control system faults, hydraulic system leaks, electrical component failures Lubrication Points Grease Points: Extensive lubrication points including suspension, steering, transmission, and hoist linkages. 📚 Vehicle History Brand Heritage Manufacturer Origin: Komatsu Ltd., Japan Company Focus: Construction and Mining Equipment Manufacturer Model Evolution Series Designation: HD Series represents Komatsu's Off-Highway Dump Trucks Generation Context: The -3 series represents a specific generation of the HD465 model, with evolutionary upgrades over previous iterations. Production Production Period: The HD465-3 was produced through the late 1990s and early 2000s, with serial numbers starting from 2001 continuing the lineage. 🏆 Awards & Recognition Recognitions Industry Awards: N/A - Specific awards for this industrial model are not publicly cataloged in standard automotive databases. Komatsu is recognized for its heavy machinery innovation.