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Komatsu Service Diesel Engines 82E-5 84E 88E 94LE 98E-5 Series Shop Manual Excavator Repair Book

Komatsu Service Diesel Engines 82E-5 84E 88E 94LE 98E-5 Series Shop Manual Excavator Repair Book

★★★★★ 4.5/5
530,000+ Happy Customers
  • Model
    WA 30 Models
  • Manufactured by
    Komatsu
This service manual provides comprehensive information for Komatsu Diesel Engines, specifically covering models such as the 3D84E-5N, 3D88E-5P, and 4D94LE-2Z, among others. These engines are integral to a range of Komatsu equipment, including excavators like the PC30MR-2, WA30-5, and D21P-8 series. Engineered for reliability and performance, Komatsu diesel engines are designed to meet the demanding requirements of various industrial and construction applications. This manual details the engineering quality and specific features that contribute to the longevity and operational efficiency of these robust power units.

The purpose of this English-language service shop repair manual is to guide owners, mechanics, and technicians through all aspects of servicing, repair, and preventative maintenance for the specified Komatsu diesel engines and associated equipment. It covers a wide array of subjects, including detailed step-by-step repair and servicing instructions, troubleshooting procedures, preventative maintenance schedules, and technical specifications. With fully bookmarked chapters, detailed illustrations, exploded diagrams, and clear photos, this manual aims to simplify complex tasks, reduce repair and maintenance costs, and ensure the optimal performance and longevity of your Komatsu equipment.

Komatsu Diesel Engines 82E-5, 84E, 88E, 94LE 98E-5 Series Hydraulic Excavator Service Shop Repair Manual. The Service shop repair manual offers detailed servicing instructions and will give you complete step by step information on repair, servicing, preventative maintenance & troubleshooting procedures for your Komatsu excavator diesel engine. This comprehensive service manual features photos and illustrations along with step-by-step instructions that will guide you through the entire repair process. This manual contains all you need to know to keep your Komatsu Diesel Engine 82E-5, 84E, 88E, 94LE 98E-5 Series Hydraulic Excavator working correctly. You will find that this manual is a indispensable source of detailed maintenance and repair information and is the only service repair manual you will need for your Komatsu Excavator. It will help you better understand, care for, and overall will lower the repair and maintenance cost for your Komatsu Diesel Engine 82E-5, 84E, 88E, 94LE 98E-5 Series .

Models & Serial Numbers Covered

3D84E-5N Diesel Engines covers
PC30MR-2 S/N 20001 and up

3D84E-5X Diesel Engines covers
WA30-5 S/N 26001 and up

S3D84E-5X Diesel Engines covers
WA40-3 19001 and up
WA50-3 23001 and up

3D88E-5PDiesel Engines covers
PC35MR-2 S/N 5001 and up
X352 S/N 6Y6089 and up

4D88E-5X Diesel Engines covers
PC40MR-2 S/N 8001 and up
PC50MR-2 S/N 5001 and up
MX502 S/N 6Y7038 and up
PC58UU-3 S/N 22001 and up

4D94LE-2Z Diesel Engines covers
D20A-8 S/N 83001 and up
D20P-8 S/N 83001 and up
D20PL-8 S/N 63001 and up
D20PLL-8 S/N 63001 and up
D21A-8 S/N 83001 and up
D21P-8 S/N 83001 and up
D21PL-8 S/N 63001 and up
D21PLL-8 S/N 63001 and up


* INSTANT DOWNLOAD NO WAITING
* PDF FORMAT

*Fully Bookmarked chapters for easy navigation allowing you to identify the exact service repair procedures in the quickest time possible.

*Detailed illustrations, exploded diagrams, drawings and photos guide you through every service repair procedure.

-------------------------------
File Format: PDF
Pages: 204
Printable: Yes
Language: English
-------------------------------

Some of the subjects covered in this Komatsu Complete Service Shop Manual.
ENGINE, WATER COOLANT PUMP, TRACK ROLLERS, CYLINDER HEAD, RADIATOR, OIL COOLER, ARM-BUCKET, BOOM-BUCKET, SOLENOID, CANOPY, CAB, HEATING FAN, FUEL TANK, HYDRAULIC TANK, P.T.O. POWER TRAIN, SWING CIRCLE, FINAL DRIVE TRACK, FRAME RECOIL, SPRING CARRIER ROLLER, TRACK ROLLER, STEEL SHOE, HYDRAULIC, CIRCUIT DIAGRAMS, HYDRAULIC PUMP CONTROL VALVE, SWIVEL JOINT, SWING MOTOR, TRAVEL MOTOR, CYLINDERS, ACCUMULATOR, PPC VALVES, SOLENOID VALVE, ELECTRICAL DIAGRAMS, TESTING AND ADJUSTMENTS, REMOVAL AND INSTALLATION, SPECIAL TOOLS , STARTER MOTOR, ALTERNATOR, INJECTION PUMP, ENGINE-PUMP, CONTROL VALVE, PLATFORM, SWIVEL JOINT, REVOLVING FRAME, SWING CIRCLE, RUBBER TRACK SHOES, STEEL TRACK SHOES, SPROCKET WHEEL, FINAL DRIVE, IDLER AND RECOIL SPRING, SPRING RECOIL AND THRUST CYLINDER, IDLER, TRACK ROLLERS, BOOM CYLINDER, ARM CYLINDER, BUCKET CYLINDER, BOOM SWING CYLINDER, BLADE CYLINDER, WORK EQUIPMENT CYLINDERS.
-----------------------------------------------------------------------------------------------
If you are in need of a different Komatsu manual we might have it. To search our inventory copy and paste the address below into your browser.


-----------------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------------
If you would like to purchase this Komatsu Service Diesel Engines 82E-5, 84E, 88E, 94LE 98E-5 Series Shop Manual repair service manual click on the instant download button at the upper left hand corner of this page. After purchasing your service manual you can instantly download it and view it. The manual is fully printable, you can print pages from it whenever you need too.
-----------------------------------------------------------------------------------------------


Komatsu Diesel Engines 82E-5, 84E, 88E, 94LE 98E-5 Series Hydraulic Excavator Service Shop Repair Manual. The Service shop repair manual offers detailed servicing instructions and will give you complete step by step information on repair, servicing, preventative maintenance & troubleshooting procedures for your Komatsu excavator diesel engine. This comprehensive service manual features photos and illustrations along with step-by-step instructions that will guide you through the entire repair process. This manual contains all you need to know to keep your Komatsu Diesel Engine 82E-5, 84E, 88E, 94LE 98E-5 Series Hydraulic Excavator working correctly. You will find that this manual is a indispensable source of detailed maintenance and repair information and is the only service repair manual you will need for your Komatsu Excavator. It will help you better understand, care for, and overall will lower the repair and maintenance cost for your Komatsu Diesel Engine 82E-5, 84E, 88E, 94LE 98E-5 Series .

Models & Serial Numbers Covered

3D84E-5N Diesel Engines covers
PC30MR-2 S/N 20001 and up

3D84E-5X Diesel Engines covers
WA30-5 S/N 26001 and up

S3D84E-5X Diesel Engines covers
WA40-3 19001 and up
WA50-3 23001 and up

3D88E-5PDiesel Engines covers
PC35MR-2 S/N 5001 and up
X352 S/N 6Y6089 and up

4D88E-5X Diesel Engines covers
PC40MR-2 S/N 8001 and up
PC50MR-2 S/N 5001 and up
MX502 S/N 6Y7038 and up
PC58UU-3 S/N 22001 and up

4D94LE-2Z Diesel Engines covers
D20A-8 S/N 83001 and up
D20P-8 S/N 83001 and up
D20PL-8 S/N 63001 and up
D20PLL-8 S/N 63001 and up
D21A-8 S/N 83001 and up
D21P-8 S/N 83001 and up
D21PL-8 S/N 63001 and up
D21PLL-8 S/N 63001 and up


* INSTANT DOWNLOAD NO WAITING
* PDF FORMAT

*Fully Bookmarked chapters for easy navigation allowing you to identify the exact service repair procedures in the quickest time possible.

*Detailed illustrations, exploded diagrams, drawings and photos guide you through every service repair procedure.

-------------------------------
File Format: PDF
Pages: 204
Printable: Yes
Language: English
-------------------------------

Some of the subjects covered in this Komatsu Complete Service Shop Manual.
ENGINE, WATER COOLANT PUMP, TRACK ROLLERS, CYLINDER HEAD, RADIATOR, OIL COOLER, ARM-BUCKET, BOOM-BUCKET, SOLENOID, CANOPY, CAB, HEATING FAN, FUEL TANK, HYDRAULIC TANK, P.T.O. POWER TRAIN, SWING CIRCLE, FINAL DRIVE TRACK, FRAME RECOIL, SPRING CARRIER ROLLER, TRACK ROLLER, STEEL SHOE, HYDRAULIC, CIRCUIT DIAGRAMS, HYDRAULIC PUMP CONTROL VALVE, SWIVEL JOINT, SWING MOTOR, TRAVEL MOTOR, CYLINDERS, ACCUMULATOR, PPC VALVES, SOLENOID VALVE, ELECTRICAL DIAGRAMS, TESTING AND ADJUSTMENTS, REMOVAL AND INSTALLATION, SPECIAL TOOLS , STARTER MOTOR, ALTERNATOR, INJECTION PUMP, ENGINE-PUMP, CONTROL VALVE, PLATFORM, SWIVEL JOINT, REVOLVING FRAME, SWING CIRCLE, RUBBER TRACK SHOES, STEEL TRACK SHOES, SPROCKET WHEEL, FINAL DRIVE, IDLER AND RECOIL SPRING, SPRING RECOIL AND THRUST CYLINDER, IDLER, TRACK ROLLERS, BOOM CYLINDER, ARM CYLINDER, BUCKET CYLINDER, BOOM SWING CYLINDER, BLADE CYLINDER, WORK EQUIPMENT CYLINDERS.
-----------------------------------------------------------------------------------------------
If you are in need of a different Komatsu manual we might have it. To search our inventory copy and paste the address below into your browser.


-----------------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------------
If you would like to purchase this Komatsu Service Diesel Engines 82E-5, 84E, 88E, 94LE 98E-5 Series Shop Manual repair service manual click on the instant download button at the upper left hand corner of this page. After purchasing your service manual you can instantly download it and view it. The manual is fully printable, you can print pages from it whenever you need too.
-----------------------------------------------------------------------------------------------

Komatsu Service Diesel Engines 82E-5 84E 88E 94LE 98E-5 Series Shop Manual Excavator Repair Book

Komatsu Service Diesel Engines 82E-5 84E 88E 94LE 98E-5 Series Shop Manual Excavator Repair Book

★★★★★ 4.5/5
530,000+ Happy Customers
  • Model
    WA 30 Models
  • Manufactured by
    Komatsu
This service manual provides comprehensive information for Komatsu Diesel Engines, specifically covering models such as the 3D84E-5N, 3D88E-5P, and 4D94LE-2Z, among others. These engines are integral to a range of Komatsu equipment, including excavators like the PC30MR-2, WA30-5, and D21P-8 series. Engineered for reliability and performance, Komatsu diesel engines are designed to meet the demanding requirements of various industrial and construction applications. This manual details the engineering quality and specific features that contribute to the longevity and operational efficiency of these robust power units.

The purpose of this English-language service shop repair manual is to guide owners, mechanics, and technicians through all aspects of servicing, repair, and preventative maintenance for the specified Komatsu diesel engines and associated equipment. It covers a wide array of subjects, including detailed step-by-step repair and servicing instructions, troubleshooting procedures, preventative maintenance schedules, and technical specifications. With fully bookmarked chapters, detailed illustrations, exploded diagrams, and clear photos, this manual aims to simplify complex tasks, reduce repair and maintenance costs, and ensure the optimal performance and longevity of your Komatsu equipment.

Komatsu Diesel Engines 82E-5, 84E, 88E, 94LE 98E-5 Series Hydraulic Excavator Service Shop Repair Manual. The Service shop repair manual offers detailed servicing instructions and will give you complete step by step information on repair, servicing, preventative maintenance & troubleshooting procedures for your Komatsu excavator diesel engine. This comprehensive service manual features photos and illustrations along with step-by-step instructions that will guide you through the entire repair process. This manual contains all you need to know to keep your Komatsu Diesel Engine 82E-5, 84E, 88E, 94LE 98E-5 Series Hydraulic Excavator working correctly. You will find that this manual is a indispensable source of detailed maintenance and repair information and is the only service repair manual you will need for your Komatsu Excavator. It will help you better understand, care for, and overall will lower the repair and maintenance cost for your Komatsu Diesel Engine 82E-5, 84E, 88E, 94LE 98E-5 Series .

Models & Serial Numbers Covered

3D84E-5N Diesel Engines covers
PC30MR-2 S/N 20001 and up

3D84E-5X Diesel Engines covers
WA30-5 S/N 26001 and up

S3D84E-5X Diesel Engines covers
WA40-3 19001 and up
WA50-3 23001 and up

3D88E-5PDiesel Engines covers
PC35MR-2 S/N 5001 and up
X352 S/N 6Y6089 and up

4D88E-5X Diesel Engines covers
PC40MR-2 S/N 8001 and up
PC50MR-2 S/N 5001 and up
MX502 S/N 6Y7038 and up
PC58UU-3 S/N 22001 and up

4D94LE-2Z Diesel Engines covers
D20A-8 S/N 83001 and up
D20P-8 S/N 83001 and up
D20PL-8 S/N 63001 and up
D20PLL-8 S/N 63001 and up
D21A-8 S/N 83001 and up
D21P-8 S/N 83001 and up
D21PL-8 S/N 63001 and up
D21PLL-8 S/N 63001 and up


* INSTANT DOWNLOAD NO WAITING
* PDF FORMAT

*Fully Bookmarked chapters for easy navigation allowing you to identify the exact service repair procedures in the quickest time possible.

*Detailed illustrations, exploded diagrams, drawings and photos guide you through every service repair procedure.

-------------------------------
File Format: PDF
Pages: 204
Printable: Yes
Language: English
-------------------------------

Some of the subjects covered in this Komatsu Complete Service Shop Manual.
ENGINE, WATER COOLANT PUMP, TRACK ROLLERS, CYLINDER HEAD, RADIATOR, OIL COOLER, ARM-BUCKET, BOOM-BUCKET, SOLENOID, CANOPY, CAB, HEATING FAN, FUEL TANK, HYDRAULIC TANK, P.T.O. POWER TRAIN, SWING CIRCLE, FINAL DRIVE TRACK, FRAME RECOIL, SPRING CARRIER ROLLER, TRACK ROLLER, STEEL SHOE, HYDRAULIC, CIRCUIT DIAGRAMS, HYDRAULIC PUMP CONTROL VALVE, SWIVEL JOINT, SWING MOTOR, TRAVEL MOTOR, CYLINDERS, ACCUMULATOR, PPC VALVES, SOLENOID VALVE, ELECTRICAL DIAGRAMS, TESTING AND ADJUSTMENTS, REMOVAL AND INSTALLATION, SPECIAL TOOLS , STARTER MOTOR, ALTERNATOR, INJECTION PUMP, ENGINE-PUMP, CONTROL VALVE, PLATFORM, SWIVEL JOINT, REVOLVING FRAME, SWING CIRCLE, RUBBER TRACK SHOES, STEEL TRACK SHOES, SPROCKET WHEEL, FINAL DRIVE, IDLER AND RECOIL SPRING, SPRING RECOIL AND THRUST CYLINDER, IDLER, TRACK ROLLERS, BOOM CYLINDER, ARM CYLINDER, BUCKET CYLINDER, BOOM SWING CYLINDER, BLADE CYLINDER, WORK EQUIPMENT CYLINDERS.
-----------------------------------------------------------------------------------------------
If you are in need of a different Komatsu manual we might have it. To search our inventory copy and paste the address below into your browser.


-----------------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------------
If you would like to purchase this Komatsu Service Diesel Engines 82E-5, 84E, 88E, 94LE 98E-5 Series Shop Manual repair service manual click on the instant download button at the upper left hand corner of this page. After purchasing your service manual you can instantly download it and view it. The manual is fully printable, you can print pages from it whenever you need too.
-----------------------------------------------------------------------------------------------


Komatsu Diesel Engines 82E-5, 84E, 88E, 94LE 98E-5 Series Hydraulic Excavator Service Shop Repair Manual. The Service shop repair manual offers detailed servicing instructions and will give you complete step by step information on repair, servicing, preventative maintenance & troubleshooting procedures for your Komatsu excavator diesel engine. This comprehensive service manual features photos and illustrations along with step-by-step instructions that will guide you through the entire repair process. This manual contains all you need to know to keep your Komatsu Diesel Engine 82E-5, 84E, 88E, 94LE 98E-5 Series Hydraulic Excavator working correctly. You will find that this manual is a indispensable source of detailed maintenance and repair information and is the only service repair manual you will need for your Komatsu Excavator. It will help you better understand, care for, and overall will lower the repair and maintenance cost for your Komatsu Diesel Engine 82E-5, 84E, 88E, 94LE 98E-5 Series .

Models & Serial Numbers Covered

3D84E-5N Diesel Engines covers
PC30MR-2 S/N 20001 and up

3D84E-5X Diesel Engines covers
WA30-5 S/N 26001 and up

S3D84E-5X Diesel Engines covers
WA40-3 19001 and up
WA50-3 23001 and up

3D88E-5PDiesel Engines covers
PC35MR-2 S/N 5001 and up
X352 S/N 6Y6089 and up

4D88E-5X Diesel Engines covers
PC40MR-2 S/N 8001 and up
PC50MR-2 S/N 5001 and up
MX502 S/N 6Y7038 and up
PC58UU-3 S/N 22001 and up

4D94LE-2Z Diesel Engines covers
D20A-8 S/N 83001 and up
D20P-8 S/N 83001 and up
D20PL-8 S/N 63001 and up
D20PLL-8 S/N 63001 and up
D21A-8 S/N 83001 and up
D21P-8 S/N 83001 and up
D21PL-8 S/N 63001 and up
D21PLL-8 S/N 63001 and up


* INSTANT DOWNLOAD NO WAITING
* PDF FORMAT

*Fully Bookmarked chapters for easy navigation allowing you to identify the exact service repair procedures in the quickest time possible.

*Detailed illustrations, exploded diagrams, drawings and photos guide you through every service repair procedure.

-------------------------------
File Format: PDF
Pages: 204
Printable: Yes
Language: English
-------------------------------

Some of the subjects covered in this Komatsu Complete Service Shop Manual.
ENGINE, WATER COOLANT PUMP, TRACK ROLLERS, CYLINDER HEAD, RADIATOR, OIL COOLER, ARM-BUCKET, BOOM-BUCKET, SOLENOID, CANOPY, CAB, HEATING FAN, FUEL TANK, HYDRAULIC TANK, P.T.O. POWER TRAIN, SWING CIRCLE, FINAL DRIVE TRACK, FRAME RECOIL, SPRING CARRIER ROLLER, TRACK ROLLER, STEEL SHOE, HYDRAULIC, CIRCUIT DIAGRAMS, HYDRAULIC PUMP CONTROL VALVE, SWIVEL JOINT, SWING MOTOR, TRAVEL MOTOR, CYLINDERS, ACCUMULATOR, PPC VALVES, SOLENOID VALVE, ELECTRICAL DIAGRAMS, TESTING AND ADJUSTMENTS, REMOVAL AND INSTALLATION, SPECIAL TOOLS , STARTER MOTOR, ALTERNATOR, INJECTION PUMP, ENGINE-PUMP, CONTROL VALVE, PLATFORM, SWIVEL JOINT, REVOLVING FRAME, SWING CIRCLE, RUBBER TRACK SHOES, STEEL TRACK SHOES, SPROCKET WHEEL, FINAL DRIVE, IDLER AND RECOIL SPRING, SPRING RECOIL AND THRUST CYLINDER, IDLER, TRACK ROLLERS, BOOM CYLINDER, ARM CYLINDER, BUCKET CYLINDER, BOOM SWING CYLINDER, BLADE CYLINDER, WORK EQUIPMENT CYLINDERS.
-----------------------------------------------------------------------------------------------
If you are in need of a different Komatsu manual we might have it. To search our inventory copy and paste the address below into your browser.


-----------------------------------------------------------------------------------------------
-----------------------------------------------------------------------------------------------
If you would like to purchase this Komatsu Service Diesel Engines 82E-5, 84E, 88E, 94LE 98E-5 Series Shop Manual repair service manual click on the instant download button at the upper left hand corner of this page. After purchasing your service manual you can instantly download it and view it. The manual is fully printable, you can print pages from it whenever you need too.
-----------------------------------------------------------------------------------------------