Perkins 4012TESI User's Handbook

Perkins 4012TESI Engine manual cover
Pages 57
Year 1998
Language(s)
English en

Perkins 4012TESI Engine Specification

The Perkins 4012TESI engine is a high-performance, turbocharged diesel engine engineered for robust industrial applications. It features a 12-cylinder, V-configuration with a displacement of 46.3 liters, ensuring substantial power output and reliability. The engine is designed to deliver an impressive power range, typically around 1265 kW (1696 hp) at 1500 RPM, making it suitable for power generation and other demanding environments.

The 4012TESI is equipped with an advanced fuel injection system that optimizes fuel combustion for enhanced efficiency and reduced emissions. Its air-to-air charge cooling system further contributes to improved power density and operational efficiency by maintaining optimal air intake temperatures. The engine's design incorporates a wet liner configuration, which facilitates easier maintenance and improved engine longevity.

This engine model complies with stringent emissions standards, aligning with Perkins' commitment to sustainable performance. Its robust construction features high-strength materials and precision engineering, enabling the engine to withstand harsh operating conditions while maintaining consistent performance. The 4012TESI includes an electronic management system that provides comprehensive control over engine operations, allowing for precise monitoring and adjustment to maximize performance and efficiency.

Additionally, the engine's versatility is highlighted by its compatibility with a wide range of auxiliary equipment and its adaptability to various industrial applications. The Perkins 4012TESI is supported by a global network of service providers, ensuring reliable maintenance and support for users worldwide. This engine exemplifies Perkins' dedication to delivering durable, efficient, and high-performing power solutions for industrial use.

Perkins 4012TESI Engine F.A.Q.

What is the recommended oil type for the Perkins 4012TESI engine?

The recommended oil type for the Perkins 4012TESI engine is a high-quality 15W-40 diesel engine oil meeting API CH-4 or ACEA E5 specifications.

How often should the air filter be replaced in the Perkins 4012TESI engine?

The air filter should be inspected every 250 hours and replaced every 500 hours, or more frequently if operating in dusty conditions.

What is the proper procedure for bleeding the fuel system on a Perkins 4012TESI engine?

To bleed the fuel system, ensure the fuel tank is full, open the bleed screws on the fuel filter and injection pump, and manually prime the fuel system using the hand pump until fuel flows without air bubbles.

How can I troubleshoot overheating issues in the Perkins 4012TESI engine?

Check the coolant level and quality, inspect the radiator and hoses for leaks or blockages, ensure the thermostat is functioning properly, and verify the operation of the fan and water pump.

What are the recommended intervals for changing the coolant in the Perkins 4012TESI engine?

Coolant should be changed every 2 years or 2000 hours, whichever comes first, using a coolant that meets ASTM D6210 specifications.

How do I perform a compression test on the Perkins 4012TESI engine?

To perform a compression test, remove all injectors, attach a compression gauge to each cylinder, crank the engine, and compare readings to the manufacturer's specifications to assess engine health.

What steps should be taken to prepare the Perkins 4012TESI engine for long-term storage?

For long-term storage, clean the engine, drain and replace engine oil, add a fuel stabilizer to the tank, run the engine briefly, disconnect the battery, and cover the engine to protect it from dust and moisture.

How do I identify and fix a fuel leak in the Perkins 4012TESI engine?

Inspect the fuel lines, connections, and filter for signs of wear or damage. Tighten loose fittings, replace damaged hoses, and ensure the fuel filter is properly seated to prevent leaks.

What should I do if the Perkins 4012TESI engine is emitting excessive black smoke?

Excessive black smoke may indicate an air filter restriction, fuel injector issues, or turbocharger problems. Check and replace the air filter, inspect the injectors, and ensure the turbocharger is functioning properly.

How do I check and adjust the valve clearance on a Perkins 4012TESI engine?

To check and adjust valve clearance, remove the valve cover, rotate the engine to top dead center on the compression stroke for each cylinder, measure the clearance with a feeler gauge, and adjust using the appropriate wrench and screwdriver.