🚜 Komatsu Dozer & Crawler Tractor Manuals
🚜 Komatsu Dozer Crawler Tractor Manuals
For owners of heavy machinery, Komatsu Dozer Crawler Tractor Manuals are indispensable for maximizing the uptime of models ranging from the compact D51PX-22 to the massive D475A-3.
These Komatsu factory service & repair manuals documents are typically divided into specialized volumes, including Chassis, Engine, and Electrical manuals, to provide a complete repair solution without duplicating data.
A standard Shop Manual provides step-by-step disassembly and assembly instructions, critical testing and adjusting procedures, and troubleshooting charts that link specific diagnoses to their root causes. They also outline preventive maintenance intervals, such as checking track tension and hydraulic fluid levels every 250 hours to manage the undercarriage—which can represent up to 50% of total maintenance costs. Digital access is available through the My Komatsu portal, where users can view fleet telematics and order genuine parts using their machine’s serial number.
- D85EX – operating manual
- D155AX-8 – service manual
- D65PX – operator manual
- D155AX – operator manual
- D65E-12 – operating manual
- D65E-12 – service + operating
- D85EX-15 – operating manual
- D31EX/D31PX – service repair
- D65EX-15/PX-15/WX-15 – shop
- D55S-3 – dozer shovel service
- D31EX-21 – shop service
- D31EX/PX-21 – O&M
- D155AX – O&M (SN 76243+)
- D155AX-5 – parts manual
- D155AX-6 – shop + engine
- D155AX-5 – shop + engine + OM
- D155AX-5 – workshop repair
- D155AX-5 – workshop + operator
- D150A-1 – service repair
- D575A-2 – workshop service
- D31E/P-18 series – service
- D65WX-17 – workshop service
- D61EX-15 – parts catalogue
- D65P-8 – parts catalogue
- TD‑7H/8H/9H – O&M
- TD‑7H – service manual
- D51EX-22/PX-22 – workshop
- D37PX-21 – workshop + operating
- D155AX-5 – service + operating
- D31EX-21 – operating manual
- D65‑12 series – workshop
- D31EX-21 – service manual
- D125-2 – service repair
- D125-3 – repair manual
- D155A-2 – repair manual