## Komatsu 108 Series Diesel Engine: A Paragon of Power and Efficiency

The Komatsu 108 Series Diesel Engine represents the pinnacle of engineering prowess, delivering exceptional performance and reliability across a wide range of applications. Its advanced design incorporates cutting-edge technologies to maximize power output, optimize fuel efficiency, and ensure long-term durability.

### Engineered for Unparalleled Power

With a displacement of 10.8 liters, the Komatsu 108 Series engine generates an impressive output of up to 240 kW (322 hp) at 2200 rpm. This remarkable power delivery makes it ideal for heavy-duty applications, including construction, mining, and agricultural machinery. The engine's high torque output, available at low engine speeds, provides ample pulling power for even the most demanding tasks.

### Fuel Efficiency: A Symphony of Innovation

The Komatsu 108 Series engine boasts an advanced fuel injection system that precisely delivers fuel into the cylinders. This system, coupled with optimized combustion chamber design, ensures a high rate of fuel burn and minimizes exhaust emissions. Furthermore, the engine's turbocharging system provides increased air intake, further enhancing fuel efficiency without compromising power output.

### Durability: Built to Last

Komatsu's renowned attention to detail is evident in the robust construction of the 108 Series engine. Its rigid crankcase and forged steel crankshaft provide exceptional strength and durability to withstand the harsh operating conditions often encountered in construction and mining environments. High-quality materials and precision manufacturing ensure extended service life and minimal downtime.

### Low Noise and Vibration: A Quiet Revolution

The Komatsu 108 Series engine incorporates sophisticated noise and vibration reduction technologies to enhance operator comfort and minimize environmental impact. Its optimized camshaft profile and double-layer timing belt reduce mechanical noise, while advanced engine mounts effectively dampen vibrations. This creates a quieter and more comfortable working environment for operators.

### Emissions Compliance: A Commitment to Sustainability

The Komatsu 108 Series engine meets the latest emissions regulations, including IMO Tier III and EPA Tier 4 Final standards. Its advanced exhaust gas aftertreatment system, featuring a diesel particulate filter (DPF) and selective catalytic reduction (SCR), effectively reduces emissions of particulate matter and nitrogen oxides (NOx) to minimize environmental impact.

### Advanced Electronics: The Brain of the Engine

The Komatsu 108 Series engine is equipped with a sophisticated electronic control module (ECM) that provides real-time engine management and monitoring. The ECM optimizes engine performance, including fuel injection, turbocharging, and exhaust gas aftertreatment, to ensure maximum efficiency and reliability. It also provides advanced diagnostic capabilities, allowing operators and technicians to quickly identify and resolve any potential issues.

This is the COMPLETE Service Repair Manual for the Komatsu 108 Series Diesel Engine. It contains service, repair procedures, assembling, disassembling, wiring diagrams and everything you need to know.

The Service Manual contains detailed information, electrical and hydraulic diagrams, 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. YOU CAN DO THE REPAIRS YOURSELF AND SAVE MONEY $$$

SERVICE REPAIR MANUAL CONTAINS:
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01 GENERAL
SPECIFICATIONS
ENGINE PERFORMANCE CURVE
WEIGHT TABLE
11 STRUCTURE AND FUNCTION
GENERAL STRUCTURE
INTAKE AND EXHAUST SYSTEM
ENGINE BODY
LUBRICATION SYSTEM
FUEL SYSTEM
COOLING SYSTEM
ELECTRICAL SYSTEM
12 TESTING AND ADJUSTING
INTAKE AND EXHAUST SYSTEM
ENGINE BODY
FUEL SYSTEM
PERFORMANCE TEST
TESTING AND ADJUSTING DATA
TROUBLESHOOTING
13 DISASSEMBLY AND ASSEMBLY
OVERALL DISASSEMBLY
OVERALL ASSEMBLY
14 MAINTENANCE STANDARD
INTAKE AND EXHAUST SYSTEM
ENGINE BODY
LUBRICATION SYSTEM
COOLING SYSTEM
15 REPAIR AND REPLACEMENT OF PARTS
REPAIRING MOUNTING FACE OF CYLINDER HEAD BY GRINDING
REPLACING VALVE SEAT INSERTS
PRESSURE TEST
REPLACING VALVE GUIDE
GRINDING THE VALVE
REPLACING CAM BUSHING
REPLACING CRANK GEAR
REPLACING CAM GEAR
REPLACING FLYWHEEL RING GEAR
REPLACING MAIN BEARING CAP
GRINDING CRANKSHAFT
REPLACING ENGINE REAR SEAL

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** Model Specification: Komatsu 108 Series Diesel Engine
** Language: English
** Total Pages: 256
** File Format: PDF
** Requirements: Adobe PDF Reader
** Compatible: All Versions of Windows & Mac, Linux OS, Iphone, Ipad, Android etc...

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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.

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