🏷️ Basic Information Identification Make: Komatsu Model: HD465-5 / HD605-5 Vehicle Type: Articulated Dump Truck Codes Serial Number Range Hd465-5: 4651 and up Serial Number Range Hd605-5: 1015 and up 👋 Introduction Market Position Market Segment: Heavy-duty off-highway construction and mining equipment Competitive Analysis Key Competitors: Caterpillar (730C series), Volvo CE (A35/A40 series), John Deere (260E/370E), Bell Equipment Key Features Manufacturer Reputation: Komatsu is globally recognized for producing robust, reliable, and high-performance construction and mining machinery. Design Philosophy: Engineered for durability, operator comfort, fuel efficiency, and ease of maintenance in demanding applications. 📋 Manual Details Coverage Areas Manual Scope: Complete Operation & Maintenance Page Count Estimated Page Count: Likely 500+ pages (typical for comprehensive O&M manuals of this class of equipment) Manual Type Manual Format Type: Operation & Maintenance Manual Language Language: English (presumed, based on common industry practice and product description) Format Product Format: Physical or Digital (likely PDF if sold digitally) 📖 Manual Coverage Systems Covered Powertrain Systems: Engine, transmission, drivetrain, axles, final drives, retarder system Hydraulics Systems: Steering, hoist, cooling fan, brake actuation hydraulics Electrical Systems: Starting/charging, lighting, instrumentation, engine control unit (ECU), diagnostic systems Brake Systems: Service brakes (wet disc), parking brake, secondary brake, retarder system Chassis And Frame: Frame construction, articulation hitch, suspension components Body And Operator Station: Cab, controls, operator interface, dump body, safety structures (ROPS/FOPS) Procedures Included Operation Procedures: Pre-operation checks, starting and stopping, driving techniques, loading and hauling procedures, safe operation guidelines, parking Maintenance Procedures: Routine inspections, lubrication schedules, fluid level checks and top-ups, filter replacement, cleaning Troubleshooting Procedures: Diagnostic charts, symptom-based troubleshooting, common problem resolution Repair Procedures: Component removal and installation, major assembly adjustments, seal replacement, calibration (e.g., hydraulic systems) Technical Depth Diagnostic Capabilities: Detailed troubleshooting guides for various systems, including electrical and hydraulic diagnostic routines Repair Scope: Covers routine maintenance to major component overhaul and replacement Specifications Detail: Torque specifications, fluid capacities, clearances, pressure readings, electrical schematics, hydraulic schematics 📊 Manual Specifications File Format Digital File Format: PDF (most common for modern manuals, allows for searching and printing) Print Quality Print Quality Notes: High-resolution images, clear diagrams, and legible text are essential for effective use in field conditions Binding Type Binding Type Physical: Spiral-bound or perfect-bound (designed for durability and lay-flat functionality in a workshop) Paper Type Paper Type Physical: Heavy-duty, laminated or coated paper for resistance to grease, oil, and moisture in industrial environments ⚙️ Engine Specifications Primary Engine Engine Model Hd465-5: Komatsu SAA6D140E-5 (or equivalent EPA Tier 3 / EU Stage IIIA compliant) Engine Model Hd605-5: Komatsu SAA6D155E-5 (or equivalent EPA Tier 3 / EU Stage IIIA compliant) Performance Gross Horsepower Hd465-5: Approx. 472 HP (352 kW) @ 2000 RPM (subject to final configuration) Net Horsepower Hd465-5: Approx. 438 HP (327 kW) @ 2000 RPM (subject to final configuration) Gross Horsepower Hd605-5: Approx. 518 HP (386 kW) @ 2000 RPM (subject to final configuration) Net Horsepower Hd605-5: Approx. 488 HP (364 kW) @ 2000 RPM (subject to final configuration) Peak Torque Hd465-5: Approx. 1400 lb-ft (1900 Nm) (subject to final configuration) Peak Torque Hd605-5: Approx. 1550 lb-ft (2100 Nm) (subject to final configuration) Fuel System Fuel Type: Diesel Injection System: Common Rail Electronic Fuel Injection (EUI) Emissions Compliance: EPA Tier 3 / EU Stage IIIA (typical for this generation) 🔧 Transmission Standard Transmission Type: Komatsu Heavy-Duty Automatic Transmission (with torque converter and lock-up) Number Of Gears: 6 Forward / 1 Reverse (or similar, common for articulated haulers) Features Transmission Control: Electronically Controlled Automatic Shift (with auto-downshift and manual mode selection) Retarder System: Integrated engine brake and/or transmission retarder for downhill speed control 📐 Dimensions Exterior Overall Length Hd465-5: Approx. 31.5 ft (9.6 m) (subject to configuration) Overall Width Hd465-5: Approx. 11.5 ft (3.5 m) (subject to configuration) Overall Height Hd465-5: Approx. 12.0 ft (3.65 m) (subject to configuration) Overall Length Hd605-5: Approx. 33.5 ft (10.2 m) (subject to configuration) Overall Width Hd605-5: Approx. 11.8 ft (3.6 m) (subject to configuration) Overall Height Hd605-5: Approx. 12.5 ft (3.8 m) (subject to configuration) Cargo Body Capacity Yd3 Hd465-5: Approx. 21.3 yd³ (16.3 m³) (Struck), 28.2 yd³ (21.6 m³) (Heaped) (subject to configuration) Payload Capacity Kg Hd465-5: Approx. 45,000 kg (99,200 lbs) (subject to configuration) Body Capacity Yd3 Hd605-5: Approx. 23.5 yd³ (18.0 m³) (Struck), 31.0 yd³ (23.7 m³) (Heaped) (subject to configuration) Payload Capacity Kg Hd605-5: Approx. 50,000 kg (110,200 lbs) (subject to configuration) Weights Operating Weight Hd465-5: Approx. 35,000 - 37,000 kg (77,160 - 81,570 lbs) (subject to configuration) Operating Weight Hd605-5: Approx. 38,000 - 40,000 kg (83,775 - 88,185 lbs) (subject to configuration) 🛡️ Safety Features Ratings Operator Station Protection: ROPS (Roll-Over Protective Structure) and FOPS (Falling Object Protective Structure) compliant cab Active Features Braking System: Fully hydraulic, multiple wet disc brakes on all wheels for reliable stopping power and low maintenance Retarder System Integration: Engine and transmission...