Manual Details

KOMATSU D31EX, D31PX, D37EX, D37PX (JPN) BULLDOZER OPERATION & MAINTENANCE MANUAL SN 50501-UP / 5501-UP – PDF DOWNLOAD

This is the official Operation & Maintenance Manual for the Komatsu D31 and D37 Dash 21 series (Japanese Production) Bulldozers, covering serial numbers 50501 and up for D31 models and 5501 and up for D37 models. This manual is an essential resource for owners, operators, and maintenance personnel to ensure the safe and efficient use of these Tier 2 emission-certified Hydrostatic Transmission (HST) machines. It provides detailed instructions on controls, safety procedures, and routine servicing schedules specifically for this production range.

The manual is designed to guide you through the daily life of the machine, from the initial break-in period to complex operational techniques involving the Palm Command Control System (PCCS). It includes comprehensive data on fluid capacities, lubrication points, and the electronic monitor system. By following these factory-recommended procedures, you can maximize machine uptime, ensure operator safety, and maintain the high performance of the Komatsu SAA4D102E-2 turbocharged engine and its advanced dual-path hydrostatic drive.

What this operation & maintenance manual content covers

• FOREWORD
• SAFETY
• OPERATION
• MAINTENANCE
• SPECIFICATIONS
• INDEX
• ETC.

Why choose Sure Manuals?

Sure Manuals offers PDF manuals which contain high-resolution content that users can search through and which our team has organized in a professional manner to help users complete their tasks more efficiently. The manual provides users with visual diagrams and comprehensive technical details and enables them to use bookmarks for fast access to specific content. Our manuals exist as digital products which ensure that they will remain safe from all forms of physical damage and loss and deterioration that occurs at work locations. The manual becomes accessible to you right after you purchase it which lets you view it on your phone tablet or computer so you can obtain essential technical information when you need it.

Who Should Use This Manual?

This manual is the primary reference for anyone interacting with the D31/D37-21 series on a daily basis. It ensures that safety standards are met and that the machine is cared for according to factory specifications.

• Equipment Operators needing to understand the PCCS (Palm Command Control System) and HST speed range indicators.
• Maintenance Personnel responsible for daily grease points, Tier 2 filter replacements, and SAA4D102E-2 engine servicing.
• Site Managers ensuring that safety protocols and transportation guidelines for EX (Long Track) and PX (Swamp) models are followed.
• Owners looking to protect their investment through proper machine “break-in” and long-term storage.

Operation & Maintenance Manual includes:

• SAA4D102E-2 Tier 2 Engine Daily Inspection and Service
• Hydrostatic Transmission (HST) Variable Speed Selection Guidelines
• Full Lubrication Chart and 500-hour Engine Oil Interval Details
• Electronic Monitor Warning Lamp and Maintenance Display Explanations
• Undercarriage Inspection and Shoe Tensioning Procedures
• Safety Precautions for Operation on Slopes and Soft Terrain

Frequent Ask Questions (FAQ)

How the manual will be delivered?
This manual is delivered through your given email.

In which format the manual is?
This manual is in PDF Format and fully printable and searchable.

Is this official OEM Komatsu Manual?
Yes, this is official OEM Komatsu manual include all details with diagrams.

Is there any hidden cost?
No, there is nothing hidden everything mentioned in the product.

Does that all files are printable and searchable?
Yes, all the pdf files are fully printable and searchable.

Why choose Sure Manuals?
Sure Manuals provides accurate clear manuals and reasonable prices and discounts for our valuable customers.