🏷️ Basic Information Identification Make: Komatsu Model: HD465-3 Serial Number Coverage: SN 2001 and up 👋 Introduction Market Position Vehicle Type: Heavy Duty Off-Highway Truck / Mining Truck Target Industry: Mining, Construction, Quarrying, Heavy Earthmoving Competitive Analysis Competitors: Caterpillar 777, Hitachi EH700, Liebherr T 264. Key Features Durability: Engineered for demanding mining and construction environments, known for robust construction. Payload Capacity: High payload capacity, suitable for efficient bulk material transport. Operator Comfort: Designed with operator comfort and visibility for long working hours. Serviceability: Features designed for ease of maintenance and reduced downtime. 📋 Manual Details Coverage Areas Primary Coverage: Workshop Service Repair Page Count Total Pages: 734 Manual Type Type: Service Manual Language Language: English Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, diagnostics, component testing, fuel system, lubrication, cooling, exhaust. Transmission: Automatic transmission repair, hydraulic system, torque converter, diagnostics, fluid specifications. Drivetrain: Propeller shafts, differentials, final drives, wheel bearings, lubrication, maintenance. Undercarriage: Suspension system, steering system, hydraulic cylinders, shock absorbers, lubrication, wear limits. Braking System: Hydraulic braking system, air brakes, retarder system, troubleshooting, component replacement. Electrical System: Starting system, charging system, lighting, instrumentation, wiring diagrams, troubleshooting. Hydraulic System: Steering hydraulics, hoist hydraulics, brake hydraulics, pump and valve diagnostics, troubleshooting, fluid and filter maintenance. Bodywork: Cab structure, body panels, lifting mechanisms, maintenance and repair procedures. Operator Compartment: Controls, instrumentation, seating, safety features, maintenance. Procedures Included Maintenance: Scheduled maintenance, lubrication charts, fluid level checks, filter replacement, inspection points. Troubleshooting: System diagnostics, fault code interpretation, step-by-step troubleshooting guides for common issues. Repair: Detailed step-by-step repair instructions for all major vehicle systems and components, including disassembly and reassembly. Diagnostics: Component testing procedures, pressure checks, electrical continuity testing, diagnostic flowcharts. Specifications: Torque specifications, clearances, tolerances, fluid capacities, wear limits. Adjustments: Brake adjustments, clutch adjustments, valve adjustments (if applicable), control cable adjustments. Overhaul: Complete rebuild procedures for engines, transmissions, hydraulic pumps, and other major components. Technical Depth Depth: Comprehensive, from basic maintenance to complete component overhaul and advanced diagnostics. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text content for quick information retrieval. Print Quality: High-resolution, suitable for printing individual pages or the entire manual. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Model: Komatsu SAA6D140E-3 (or similar Cummins variant depending on exact configuration/region, often based on Cummins NTA855 variants) Engine Type: Turbocharged, Aftercooled, Direct Injection Diesel Displacement: Approximately 14.0 Liters (855 cu. in.) Gross Horsepower: Approximately 470 HP (351 kW) @ 2000 RPM (subject to specific rating) Net Horsepower: Approximately 430 HP (321 kW) @ 2000 RPM (subject to specific rating) Peak Torque: Approx. 1385 lb-ft (1878 Nm) @ 1400 RPM (subject to specific rating) Fuel System Fuel Type: Diesel Injection System: High-pressure mechanical or electronic fuel injection. Fuel Filter Part Number: Refer to manual for specific part numbers, often 600-311-3100 or equivalent. Lubrication Oil Capacity: Approx. 45 Liters (11.9 Gallons) Engine Oil Specification: API CF-4 or CG-4, SAE 15W-40 (Consult manual for exact API service category and viscosity). Cooling System Coolant Capacity: Approx. 60 Liters (15.9 Gallons) Coolant Type: Heavy-duty ethylene glycol coolant with corrosion inhibitors (typically 50% mix with deionized water). 🔧 Transmission Standard Transmission Type: Komatsu Advanced Automatic Transmission Number Of Speeds: Typically 5-speed forward, 1-speed reverse (planetary gear type). Transmission Fluid Capacity: Approx. 50 Liters (13.2 Gallons) Transmission Fluid Specification: Komatsu genuine transmission fluid or equivalent Dexron III/Mercon equivalent (Consult manual for precise specification). Features Shift Control: Electronic shift control with auto-shift and manual override capabilities. Retarder: Integrated transmission retarder for downhill speed control. 📐 Dimensions Exterior Length: Approx. 9.8 meters (32 ft 2 in) Width: Approx. 4.0 meters (13 ft 1 in) Height: Approx. 4.3 meters (14 ft 1 in) (to top of cab) Ground Clearance: Approx. 0.6 meters (1 ft 11 in) Cargo Payload Capacity: Approx. 35-40 Metric Tons (77,160 - 88,185 lbs) Body Capacity Heaped: Approx. 20.2 m³ (26.4 cu. yd.) Weights Operating Weight: Approx. 26,000 kg (57,320 lbs) Gross Vehicle Weight: Approx. 62,000 kg (136,700 lbs) Front Axle Load Max: Approx. 26,000 kg (57,320 lbs) Rear Axle Load Max: Approx. 36,000 kg (79,370 lbs) 🛡️ Safety Features Ratings Crash Test Ratings: N/A (Heavy Equipment - designed for off-road safety features, not standardized automotive crash testing). Active Features Braking System: Full hydraulic braking system with dual circuits, parking brake, and retarder. Visibility: Large cab glass, optional rearview camera system, powerful lighting. Warning Systems: Backup alarm, horn, flashing beacons (optional). Passive Features Cab Construction: ROPS (Roll-Over Protective Structure) and FOPS (Falling Object Protective Structure) compliant cab. Seatbelts: Retractable seat belts for operator. Fire Suppression: Optional fire suppression system availability. 💡 Technology Features Infotainment Infotainment System: Basic operator controls and instrumentation. No advanced infotainment systems like modern passenger vehicles. Driver Assistance Advanced Assistance: Limited to operational aids like retarder and...