🏷️ Basic Information Identification Make: Komatsu Model: WA250-5, WA250L-5, WA250PT-5, WA250PTL-5 Year: Not specified (manual covers serial numbers 70001 and up) Generation: 5 Series 📋 Manual Details Document Info Manual Type: Service Shop Repair Manual Language: English Page Count: 857 Format: PDF Printable: True Availability: Instant Download Features: Fully Bookmarked, Detailed Illustrations, Exploded Diagrams, Drawings, Photos ⚙️ Engine Specifications General Engine Type: Refer to specific engine model within manual Manufacturer: Komatsu (or supplier) Engine Components Covered: Cylinder Head, Water Coolant Pump, Injector Pump, Engine-Pump 🔧 Transmission General Type: Power Train Components Covered: Transmission control, Hydraulic control valve, Motor 🔧 Maintenance Preventative Preventative Maintenance: Covered Testing Adjustments Testing And Adjustments: Covered Troubleshooting Troubleshooting Procedures: Covered Removal Installation Removal And Installation: Covered Chassis Frame Recoil: Covered Idler And Recoil Spring: Covered Idler: Covered Wheels Wheels: Covered Swing Circle Swing Circle: Covered 📄 Drivetrain Axles Front Axle: Covered Rear Axle: Covered Differential Differential: Covered Drive Shaft Drive Shaft: Covered Final Drive Final Drive: Covered 📄 Brakes Parking Brake Parking Brake: Covered 📄 Steering Steering Column Steering Column: Covered 📄 Hydraulics General Hydraulic System: Covered Components Hydraulic Pump: Covered Hydraulic Control Valve: Covered Hydraulic Motor: Covered Hydraulic Cylinders: Covered Accumulator: Covered Ppc Valves: Covered Solenoid Valve: Covered Swivel Joint: Covered 📄 Cooling System Radiator Radiator: Covered Oil Cooler Oil Cooler: Covered Water Pump Water Coolant Pump: Covered 📄 Fuel System Fuel Tank Fuel Tank: Covered 📄 Electrical System General Electrical Diagrams: Covered Starter Motor Starter Motor: Covered Alternator Alternator: Covered Sensors Sensors: Covered 📄 Operator Station Cab Cab: Covered Canopy Canopy: Covered Heating Fan Heating Fan: Covered Platform Platform: Covered 📄 Attachments Bucket Bucket: Covered