• Model: 72 2
  • Manufactured by: Komatsu
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Komatsu 72-2 75-2 78-1 84-2 Diesel Engine Service Manual PDF Download

Description

The Komatsu 72-2, 75-2, 78-1, and 84-2 diesel engines are four-stroke, turbocharged, and intercooled diesel engines that are used in a variety of applications, including construction, mining, and agriculture. These engines are known for their reliability, durability, and power.

The Komatsu 72-2 is a four-cylinder engine with a displacement of 7.2 liters. It produces 200 horsepower at 2200 rpm and 618 ft-lb of torque at 1600 rpm. The Komatsu 75-2 is a four-cylinder engine with a displacement of 7.5 liters. It produces 220 horsepower at 2200 rpm and 664 ft-lb of torque at 1600 rpm. The Komatsu 78-1 is a four-cylinder engine with a displacement of 7.8 liters. It produces 240 horsepower at 2200 rpm and 711 ft-lb of torque at 1600 rpm. The Komatsu 84-2 is a four-cylinder engine with a displacement of 8.4 liters. It produces 260 horsepower at 2200 rpm and 758 ft-lb of torque at 1600 rpm.

These engines are all equipped with a variety of features that make them well-suited for use in demanding applications. These features include:

  • A turbocharger that provides increased power and torque
  • An intercooler that helps to cool the air intake, which increases the engine's efficiency
  • A fuel injection system that provides precise control of the fuel delivery, which helps to improve the engine's fuel economy
  • A cooling system that helps to keep the engine running at the optimal temperature
  • A lubrication system that helps to protect the engine's components from wear and tear

These engines are also known for their ease of maintenance. They are designed with easy access to all of the major components, which makes it easy to perform routine maintenance and repairs.

The Komatsu 72-2, 75-2, 78-1, and 84-2 diesel engines are reliable, durable, and powerful engines that are well-suited for use in a variety of demanding applications.

Download Komatsu 72-2, 75-2, 78-1, 84-2 Diesel Engine shop service manual. By having a reliable repair manual you not only save money but get to experience DIY repair your own engine. A repair manual comes with comprehensive details regarding technical data, diagrams, a complete instruction pictures. Even the most novice mechanic can easily follow the step-by-step guides which are made simple by the illustrations and drawings.

The manual includes pictures and easy to follow directions on what tools are needed and how the repair is performed. Just imagine how much you can save by doing simple repairs yourself. You can save anywhere from hundreds if not thousands of dollars in repair bills by using this Komatsu 72-2, 75-2, 78-1, 84-2 Diesel Engine repair manual. Many people buy this manual just to have it around for when the inevitable happens. Sooner or later, maintenance will need to be performed. Be prepared for it when it happens by simply purchasing this service manual for later use! See below for a list of items that most of our manuals cover. Some manuals actually cover more items that are not even listed!

Engine Model: 3D72-2; Machine: PC05-5, PC05-6, PC05-7, PC07-1
Engine Model: 3D75-2; Machine: PC10-5, PC10-6
Engine Model: 3D78-1; Machine: PC10-7
Engine Model: 3D84-2; Machine: PC25-1, PC30-7
Engine Model: 3D84N-2; Machine: PC15-3, PC20-7
Engine Model: 4D84-2; Machine: PC40-7, PC45-1

Komatsu 72-2, 75-2, 78-1, 84-2 Diesel Engine Manual covered:
- General Information
- Engine Mechanical
- Fuel System
- Exhaust System
- Cooling System
- Lubrication System
- Electrical System
- Intake System
- Preheating System
AND MORE...

File Format: PDF
Language: English
Printable: Yes
Index Mode: Yes
Requirement: Adobe Reader
Compatibility: Windows/ Mac and Linux OS

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