Manual Details

KOMATSU D39PX-22, D39EX-22 (JPN) BULLDOZER SERVICE REPAIR MANUAL SN 3001-UP – PDF DOWNLOAD

The Service Repair Manual for the Komatsu D39PX-22 and D39EX-22 (JPN) is the ultimate “shop-floor companion” for anyone serious about keeping their hydrostatic dozer in peak condition. This is a detailed roadmap designed for the mechanics and owners who know that serial number 3001+ deserves expert care. Built around the efficient SAA4D95LE-5 engine and the seamless Hydrostatic Transmission (HST), these machines offer unmatched precision in grading and leveling. This PDF download puts factory-level wisdom in your pocket—giving you the exact torque values, pressure settings, and diagnostic secrets required to keep your equipment performing without a hitch.

What this service repair manual content covers

• General
• Structure and function
• Testing and adjusting
• Disassembly and assembly
• Maintenance standard
• Troubleshooting
• Maintenance standard
• Others

Why choose Sure Manuals?

At Sure Manuals, we understand that every hour your machine is down is money out of your pocket. That’s why we don’t just give you a messy scan—we provide high-resolution, fully searchable, and beautifully bookmarked PDF manuals that work as hard as you do. Our manuals are digital, meaning they won’t get covered in grease or lost in the back of a truck. With instant delivery, you can have the technical answers you need on your tablet or phone before you’ve even stepped onto the job site.

Who Should Use This Manual?

This manual is a must-have for:

• Service Technicians: Who need the “inside track” on SAA4D95LE-5 engine overhauls and HST calibration.
• Mechanics: Who want to ensure every bolt on the electronic control systems is tightened to factory-perfect specs.
• Fleet Managers: Who are dedicated to maximizing the life and value of their versatile Komatsu grading fleet.
• Owner-Operators: Who take pride in doing their own maintenance and knowing their D39-22 inside and out.

Service Repair Manual includes:

• The full “playbook” for the Komatsu SAA4D95LE-5 engine
• Detailed, easy-to-read electrical and hydraulic system diagrams
• Specific torque values to take the guesswork out of assembly
• Pro-level troubleshooting for HST and electronic control issues
• Clear tables showing exactly where your undercarriage stands on wear
• Step-by-step removal and installation guides for all major components

Frequent Ask Questions (FAQ)

How fast can I get this manual?
Immediately. As soon as you purchase, an instant download link hits your inbox.

Can I view this on the job site?
Absolutely. The PDF works perfectly on smartphones, tablets, and laptops for field repairs.

Is this the same manual the dealer uses?
Yes, this is the official OEM factory shop manual used by professional Komatsu technicians.

Can I print out just the sections I need?
You sure can. Print a single page for the shop floor or the whole manual to keep on your shelf.