🏷️ Basic Information Identification Make: Komatsu Model: PC400-6 / PC400LC-6 / PC450-6 / PC450LC-6 Product Category: Hydraulic Excavator Serial Number: PC400/PC400LC: 32488 and up, PC450/PC450LC: 12629 and up Manufacturer: Komatsu 📋 Manual Details Document Information Manual Type: Supplement Language: English Page Count: 38 Format: PDF Downloadable: YES Requirements: PDF Reader, Compression utility (if archived) Compatible Os: Windows, Mac, Linux 🔧 Maintenance Repair Guidance Repair Guidance Objective: Improve quality of repairs, accurate understanding of product, correct way to perform repairs and make judgements. 📄 Specifications Engine Details Engine Type: SAA6D125E-2 Engine Reference: 125-2 Series Engine Shop Manual Device Type Device Type: Hydraulic Excavator Intended Use Intended Use: Repair and maintenance guidance 📄 Operational Details Manual Scope Manual Scope: Information related to PC400 Serial No. 32488 and up, and PC450 Serial No. 12629 and up. Refer to SEBM014506 for other information.