Kohler KT17 Service Manual

Kohler KT17 Engine manual cover
Pages 74
Year 0
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Kohler KT17 Engine Specification

The Kohler KT17 Engine is a robust and reliable power unit designed for a variety of applications, prominently used in lawn tractors and similar machinery. This engine features a twin-cylinder, air-cooled, four-cycle design which ensures efficient operation and longevity. With a displacement of 691 cubic centimeters, the KT17 delivers a power output of approximately 17 horsepower, providing ample energy for demanding tasks. The engine employs a horizontal shaft orientation, facilitating installation in various equipment configurations. Its hydraulic valve lifters contribute to reduced maintenance requirements by automatically adjusting valve clearance, enhancing operational efficiency and reducing mechanical wear.

The KT17 incorporates an advanced lubrication system, utilizing a fully pressurized oil delivery mechanism with a replaceable oil filter, ensuring optimal engine protection and performance. The ignition system is magneto-type, ensuring dependable starts and consistent operation. Additionally, a dual-element air cleaner is integrated to safeguard the engine from dust and debris, contributing to its durability and reliability in diverse working environments.

Fuel is supplied through a gravity-feed system, supported by a carburetor specifically calibrated for optimal fuel combustion and efficiency. The engine's cooling system is air-based, featuring a strategically positioned flywheel and cooling fins to maintain ideal operating temperatures. The Kohler KT17 is also equipped with an electric starter, offering convenient and reliable engine ignition.

Overall, the Kohler KT17 Engine combines rugged construction with sophisticated engineering, making it a preferred choice for applications requiring consistent power and reliability. Its comprehensive features ensure reduced downtime and maintenance, offering both owners and operators a dependable solution for their power needs.

Kohler KT17 Engine F.A.Q.

What is the recommended oil type for the Kohler KT17 engine?

The Kohler KT17 engine requires SAE 30 oil for operating temperatures above 32°F (0°C). For temperatures below 32°F (0°C), SAE 5W-20 or 5W-30 is recommended.

How often should I change the oil in my Kohler KT17 engine?

It is recommended to change the oil after the first 5 hours of operation and every 25 hours thereafter under normal operating conditions.

What is the spark plug gap for the Kohler KT17 engine?

The spark plug gap for the Kohler KT17 engine should be set to 0.035 inches (0.89 mm).

Why is my Kohler KT17 engine overheating?

Overheating could be caused by a clogged air intake, low oil levels, or debris in the cooling fins. Ensure proper ventilation and check oil levels regularly.

What should I do if my Kohler KT17 engine won't start?

Check for fuel supply, ensure the spark plug is functional, and inspect the ignition system. Additionally, verify that the engine's choke is properly set for starting.

How can I improve the fuel efficiency of my Kohler KT17 engine?

Regular maintenance such as cleaning the air filter, ensuring proper tire inflation on riding equipment, and using high-quality fuel can improve fuel efficiency.

What maintenance steps are necessary for the Kohler KT17 engine before winter storage?

Drain the fuel system, change the oil, remove the spark plug and add a few drops of oil into the cylinder, rotate the engine by hand, and store in a dry location.

How do I adjust the governor on a Kohler KT17 engine?

To adjust the governor, loosen the governor lever, move the throttle to the full open position, and turn the governor shaft until it stops. Then, tighten the lever securely.

What is the cause of black smoke from the Kohler KT17 engine exhaust?

Black smoke can indicate a rich fuel mixture, which might be due to a clogged air filter, faulty carburetor settings, or a malfunctioning choke.

How can I troubleshoot a Kohler KT17 engine that is running rough?

Inspect the spark plug for wear, ensure the air filter is clean, check for fuel contamination, and verify that the ignition system is functioning correctly.