🏷️ Basic Information Identification Make: Komatsu Model: PC400HD-6 Product Category: Hydraulic Excavator Product Type: Service Manual Manufacturer Manufacturer: Komatsu Ltd. 📋 Manual Details Publication Info Manual Type: Service Shop Repair Manual Language: English Content Content Summary: Detailed servicing instructions, repair, servicing, preventative maintenance 🔧 Transmission Drive Drive System: Hydrostatic 🔧 Maintenance Service Intervals Recommended Service Interval: Refer to manual for specific intervals Fluid Requirements Recommended Oil Type: Refer to manual for specific oil recommendations Inspection Inspection Schedule: Refer to manual for detailed inspection schedules Parts Information Parts Manual Reference: Likely to include parts identification and ordering information 📄 Specifications Device Characteristics Device Type: Excavator Intended Use: Construction, Earthmoving, Heavy Duty Operations Technical Details Technical Manual Type: Workshop Repair Book Repair Information: Comprehensive repair procedures 📄 Performance Specs Engine Engine Type: Diesel Fuel Type: Diesel Engine Details: Information on engine repair and maintenance 📄 Operational Details Operating Environment Operating Conditions: Heavy-duty construction and industrial environments Hydraulics Hydraulic System Information: Detailed hydraulic system repair and maintenance Troubleshooting Troubleshooting Guidance: Provides troubleshooting steps for common issues Adjustments Adjustment Procedures: Details on system adjustments and calibrations