Honda GSV190 2021 Owner's Manual

Honda GSV190 2021 Engine manual cover
Pages 16
Year 2021
Language(s)
English en

Honda GSV190 2021 Engine Specification

The Honda GSV190 2021 engine is a high-performance overhead cam (OHC) engine designed for superior power delivery and reliability. It boasts a single-cylinder, 4-stroke design with a displacement of 187cc, making it suitable for a variety of demanding applications such as commercial lawn and garden equipment. The engine features a bore and stroke of 70 mm x 54 mm, optimizing the balance between torque and efficiency. It is equipped with a horizontal shaft orientation that ensures compatibility with a wide range of machinery.

The GSV190 incorporates an advanced engine cooling system designed to prevent overheating and extend the operational lifespan, making it ideal for heavy-duty tasks. The engine's fuel system is carbureted, which delivers consistent power output and efficiency. It operates on unleaded gasoline, providing a user-friendly and environmentally conscious solution. The ignition system is transistorized magneto, which ensures reliable starting and operation under various conditions.

With a net power output of approximately 5.1 horsepower at 3,600 RPM and a net torque of 8.3 lb-ft at 2,500 RPM, the GSV190 delivers robust performance across a range of applications. The engine is constructed with a durable aluminum alloy block and an iron sleeve, enhancing its durability and resistance to wear. It also features a compact and lightweight design, weighing around 33 pounds, which facilitates easy integration into equipment.

The Honda GSV190 2021 engine is designed for low emissions, meeting stringent environmental regulations while maintaining high efficiency. It is engineered to provide a balance of power, efficiency, and reliability, making it a preferred choice for professionals seeking a dependable engine solution.

Honda GSV190 2021 Engine F.A.Q.

What is the recommended oil type for the Honda GSV190 2021 engine?

The recommended oil type for the Honda GSV190 2021 engine is SAE 10W-30 for general use. In colder climates, 5W-30 may be used.

How often should the air filter be cleaned or replaced?

The air filter should be checked every 25 hours of use and cleaned or replaced if necessary. At a minimum, replace the air filter every 100 hours of operation or annually.

What is the spark plug gap specification for the Honda GSV190 2021 engine?

The spark plug gap for the Honda GSV190 2021 engine should be set to 0.028-0.031 inches (0.7-0.8 mm).

How can I troubleshoot if the engine won't start?

If the engine won't start, check the fuel level, ensure the fuel valve is open, verify the spark plug connection, and check for any blockages in the air filter. Make sure the oil level is sufficient as well.

What maintenance should be performed after 100 hours of operation?

After 100 hours of operation, change the engine oil, clean or replace the air filter, check and clean the spark plug, and inspect the fuel system for leaks or damage.

Why is my engine producing excessive smoke?

Excessive smoke may be caused by overfilled oil, a clogged air filter, or using the wrong oil type. Ensure the oil level is correct, the air filter is clean, and the proper oil type is used.

How do I drain the fuel for storage?

To drain the fuel, turn off the fuel valve and remove the fuel drain bolt to allow the fuel to drain from the carburetor bowl. Collect the fuel in an appropriate container and dispose of it responsibly.

What is the correct procedure for adjusting the idle speed?

To adjust the idle speed, locate the idle adjustment screw on the carburetor. Turn it clockwise to increase the idle speed and counterclockwise to decrease it. Adjust until the engine runs smoothly at idle.

How do I check for a faulty ignition coil?

To check for a faulty ignition coil, remove the spark plug and reconnect it to the spark plug wire. Ground the spark plug against the engine and pull the starter rope. If no spark is visible, the ignition coil may be faulty.

What steps should be taken for long-term storage of the engine?

For long-term storage, drain the fuel, change the oil, remove the spark plug and add a tablespoon of oil into the cylinder, then pull the starter rope slowly to distribute the oil. Store the engine in a dry, cool place.