Menu

Komatsu WA50-3 Wheel Loader Service Repair Manual + Operation & Maintenance Manual (Serial Number: 21450 and up)

Komatsu WA50-3 Wheel Loader Service Repair Manual + Operation & Maintenance Manual (Serial Number: 21450 and up)

★★★★★ 4.5/5
530,000+ Happy Customers
  • Model
    WA 50 Models
  • Manufactured by
    Komatsu
This manual covers the Komatsu WA50-3 Wheel Loader, serial numbers 21450 and up. Engineered for demanding applications, this machine is built for reliability and efficient operation. Its robust design and advanced features ensure it meets the rigorous requirements of various operational tasks, from material handling to site preparation. The WA50-3 is designed to provide consistent performance and durability in diverse work environments.

This comprehensive Service Repair Manual and Operation & Maintenance Manual provides essential information for the proper care and servicing of your Komatsu WA50-3. It details structure and function, testing and adjusting, disassembly and assembly procedures, and maintenance standards. Furthermore, it includes crucial safety information, operation procedures, maintenance schedules, troubleshooting guides, and specifications for fuel, coolant, and lubricants. This manual is an indispensable resource for owners, operators, and technicians aiming to maintain peak performance and ensure the longevity of the equipment.

This Manual includes two parts as showed below:
1. Komatsu WA50-3 Wheel Loader Service Repair Manual
2. Komatsu WA50-3 Wheel Loader Operation & Maintenance Manual

This manual contains deep information about maintaining, assembly, disassembly and servicing your Komatsu WA50-3 Wheel Loader. it also help you realize peak performance through effective, economical and safe machine operation and maintenance. YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$$

MACHINE MODEL SERIAL NUMBER:
WA50-3 - S/N: 21450 and up

WA50-3 mount the S3D84E-3B and S3D84E-5X engine.
For details of the engine, see the 68E-88E Series Engine Shop Manual.

The service repair manual contains information and data to this model. has specs, diagrams, and actual real photo illustrations, and schemes, which give you complete step by step operations on repair, Diagnosing, servicing, technical maintenance & troubleshooting procedures for your machine. this manual offers full information you need for repair your machine. the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service.

The operation & maintenance manual describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment. it will help the operator and maintenance personnel realize peak performance through effective, economical and safe machine operation and maintenance.

SERVICE REPAIR MANUAL CONTAINS:
=========
01 GENERAL
10 STRUCTURE AND FUNCTION
20 TESTING AND ADJUSTING
30 DISASSEMBLY AND ASSEMBLY
40 MAINTENANCE STANDARD
90 OTHERS


OPERATION & MAINTENANCE MANUAL CONTAINS:
=========
INTRODUCTION
1. FOREWORD
2. SAFETY INFORMATION
3. INTRODUCTION
4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
5. CONTENTS
SAFETY
6. GENERAL PRECAUTIONS
7. PRECAUTIONS DURING OPERATION
8. PRECAUTIONS FOR MAINTENANCE
9. POSITION FOR ATTACHING SAFETY LABELS
OPERATION
10. GENERAL VIEW
11. EXPLANATION OF COMPONENTS
12. OPERATION
13. TRANSPORTATION
14. COLD WEATHER OPERATION
15. LONG-TERM STORAGE
16. TROUBLESHOOTING
MAINTENANCE
17. GUIDES TO MAINTENANCE
18. OUTLINES OF SERVICE
19. WEAR PARTS LIST
20. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
23. MAINTENANCE SCHEDULE CHART
24. SERVICE PROCEDURE
25. SPECIFICATIONS

=========

** Model Specification: Komatsu WA50-3 Wheel Loader
** Language: English
** File Format: PDF
** Requirements: Adobe PDF Reader & WinZip
** Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Android etc...

=========

This QUALITY manual is 100 percents COMPLETE and INTACT, no MISSING/CORRUPT pages/sections to freak you out! It also is Bookmarked and SEARCHABLE to make what you need easy to find. Complete download comes in PDF format which can work under all PC based Windows operating system and Mac also. It saves to your hard-drive and can be burned to CD-ROM. It can be viewed on any computer, as well as zoomed and printed.

INSTANT DOWNLOAD MEANS THERE IS NO SHIPPING COSTS or WAITING FOR A CD or PAPER MANUAL TO ARRIVE IN THE MAIL. YOU WILL RECEIVE THIS MANUAL TODAY VIA INSTANT DOWNLOAD ON COMPLETION OF PAYMENT VIA OUR SECURE PAYMENT PROCESSOR. WE ACCEPT ALL MAJOR CREDIT/DEBIT CARDS AND PAYPAL. BUY FROM US AND I GUARANTEE YOULL BE A SATISFIED CUSTOMER AND CONTACT US IF YOU HAVE ANY QUESTIONS.

Looking for some other Service Repair Manual, please check:



This Manual includes two parts as showed below:
1. Komatsu WA50-3 Wheel Loader Service Repair Manual
2. Komatsu WA50-3 Wheel Loader Operation & Maintenance Manual

This manual contains deep information about maintaining, assembly, disassembly and servicing your Komatsu WA50-3 Wheel Loader. it also help you realize peak performance through effective, economical and safe machine operation and maintenance. YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$$

MACHINE MODEL SERIAL NUMBER:
WA50-3 - S/N: 21450 and up

WA50-3 mount the S3D84E-3B and S3D84E-5X engine.
For details of the engine, see the 68E-88E Series Engine Shop Manual.

The service repair manual contains information and data to this model. has specs, diagrams, and actual real photo illustrations, and schemes, which give you complete step by step operations on repair, Diagnosing, servicing, technical maintenance & troubleshooting procedures for your machine. this manual offers full information you need for repair your machine. the information in this manual will enable you to find trouble and to understand how to repair and maintain your machine without going into service.

The operation & maintenance manual describes procedures for operation, handling, lubrication, maintenance, checking, and adjustment. it will help the operator and maintenance personnel realize peak performance through effective, economical and safe machine operation and maintenance.

SERVICE REPAIR MANUAL CONTAINS:
=========
01 GENERAL
10 STRUCTURE AND FUNCTION
20 TESTING AND ADJUSTING
30 DISASSEMBLY AND ASSEMBLY
40 MAINTENANCE STANDARD
90 OTHERS


OPERATION & MAINTENANCE MANUAL CONTAINS:
=========
INTRODUCTION
1. FOREWORD
2. SAFETY INFORMATION
3. INTRODUCTION
4. LOCATION OF PLATES, TABLE TO ENTER SERIAL NO. AND DISTRIBUTOR
5. CONTENTS
SAFETY
6. GENERAL PRECAUTIONS
7. PRECAUTIONS DURING OPERATION
8. PRECAUTIONS FOR MAINTENANCE
9. POSITION FOR ATTACHING SAFETY LABELS
OPERATION
10. GENERAL VIEW
11. EXPLANATION OF COMPONENTS
12. OPERATION
13. TRANSPORTATION
14. COLD WEATHER OPERATION
15. LONG-TERM STORAGE
16. TROUBLESHOOTING
MAINTENANCE
17. GUIDES TO MAINTENANCE
18. OUTLINES OF SERVICE
19. WEAR PARTS LIST
20. USE OF FUEL, COOLANT AND LUBRICANTS ACCORDING TO AMBIENT TEMPERATURE
21. STANDARD TIGHTENING TORQUES FOR BOLTS AND NUTS
22. PERIODIC REPLACEMENT OF SAFETY CRITICAL PARTS
23. MAINTENANCE SCHEDULE CHART
24. SERVICE PROCEDURE
25. SPECIFICATIONS

=========

** Model Specification: Komatsu WA50-3 Wheel Loader
** Language: English
** File Format: PDF
** Requirements: Adobe PDF Reader & WinZip
** Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Android etc...

=========

This QUALITY manual is 100 percents COMPLETE and INTACT, no MISSING/CORRUPT pages/sections to freak you out! It also is Bookmarked and SEARCHABLE to make what you need easy to find. Complete download comes in PDF format which can work under all PC based Windows operating system and Mac also. It saves to your hard-drive and can be burned to CD-ROM. It can be viewed on any computer, as well as zoomed and printed.

INSTANT DOWNLOAD MEANS THERE IS NO SHIPPING COSTS or WAITING FOR A CD or PAPER MANUAL TO ARRIVE IN THE MAIL. YOU WILL RECEIVE THIS MANUAL TODAY VIA INSTANT DOWNLOAD ON COMPLETION OF PAYMENT VIA OUR SECURE PAYMENT PROCESSOR. WE ACCEPT ALL MAJOR CREDIT/DEBIT CARDS AND PAYPAL. BUY FROM US AND I GUARANTEE YOULL BE A SATISFIED CUSTOMER AND CONTACT US IF YOU HAVE ANY QUESTIONS.

Looking for some other Service Repair Manual, please check: