Back plate

Cartridge

Slot

Cover

Covertab

MUFFLER

Inspect and replace corroded muffler as it could create a fire hazard and/or damage.

SPARK PLUG

Replace spark plug at the beginning of each mowing season or after every 100 hours of operation, whichever occurs first. Spark plug type and gap setting are shown in the "PRODUCT SPECIFIC- ATIONS" section of this manual.

CLEANING

IMPORTANT: For best performance, keep mower housing free of built-grass

and trash. Clean the underside of your mower after each use.

,I&CAUTION" Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

•Clean the underside of your lawn mower by scraping to remove build-up of grass and trash.

•Clean engine often to keep trash from accumulating. A clogged engine runs hotter and shortens engine life.

•Keep finished surfaces and wheels free of al! gasoline, oil, etc.

•We do not recommend using a garden hose to clean lawn mower unless the

electrical system, muffler, air filter and carburetor are covered to keep water out. Water in engine can result in short- ened engine life.

CLEAN UNDER DRIVE COVER

Clean under drive cover at least twice a season. Scrape underside of cover with putty knife or similar tool to remove any

build-up of trash or grass on underside of drive cover.

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Craftsman 917.376401 owner manual Cleaning, Muffler, Clean Under Drive Cover, Spark Plug
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37640, 917.376401 specifications

The Craftsman 37640,917.376401 is an innovative and versatile tool designed to meet the needs of both seasoned professionals and home DIY enthusiasts. The unit is part of Craftsman’s extensive range of high-quality tools that showcase durability, ease of use, and cutting-edge technology. Its design integrates functionality and ergonomics, making it not just a tool but a reliable partner in various projects.

One of the standout features of the Craftsman 37640 is its exceptional build quality. Crafted from high-grade materials, it promises longevity and resilience even under the most demanding conditions. The robust construction ensures that users can rely on the tool for consistent performance, whether in a workshop or on a job site.

Equipped with advanced technologies, the Craftsman 37640 boasts a powerful motor that delivers impressive torque and speed, allowing for efficient completion of tasks. This makes it ideal for a wide range of applications, from heavy-duty jobs to delicate tasks requiring precision. Users will appreciate the variable speed control that enables them to adjust the power output according to the specific requirements of the task at hand.

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Safety is a priority in the design of the Craftsman 37640. It comes equipped with built-in safety features that protect the user from accidents or injuries. The tool also includes an effective cooling system to prevent overheating during extended operation, further enhancing user safety.

The Craftsman 37640 is versatile, with compatibility for a wide assortment of attachments and accessories, enabling users to customize the tool for specific tasks. This adaptability makes it an invaluable addition to any toolbox, enhancing its utility across various applications.

In conclusion, the Craftsman 37640,917.376401 stands out as a premier choice for those seeking a reliable and high-performance tool. Its advanced technologies, ergonomic design, and robust construction make it suitable for a multitude of tasks, ensuring user satisfaction and impressive results every time. Whether for professional use or personal projects, this tool is designed to deliver excellence in performance and durability.
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