Checking and Filling Fuel

WARNING! To prevent serious injury from fire:

Fill the fuel tank in a well-ventilated area away from ignition sources. If the engine is hot from use, shut the engine off and wait for it to cool before adding fuel. Do not smoke.

1.Clean the Fuel Cap and the area around it.

2.Unscrew and remove the Fuel Cap.

3.If needed, fill the Fuel Tank to about 1″ under the fill neck of the Fuel Tank with 87 octane or higher unleaded gasoline.

Note: Do not use gasoline containing more than 10% ethanol (E10). Do not use E85 ethanol.

Note: Do not use gasoline that has been stored in a metal fuel container or a dirty fuel container. It can cause particles to enter the carburetor, affecting engine performance and/or causing damage.

Engine Oil Change

CAUTION! Oil is very hot during operation and can cause burns. Wait for engine to cool before changing oil.

1.Make sure the engine is stopped and is level.

2.Close the Fuel Valve.

3.Place a drain pan (not included) underneath the crankcase’s drain plug.

4.Remove the drain plug and, if possible, tilt the crankcase slightly to help drain the oil out. Recycle used oil.

5.Replace the drain plug and tighten it.

6.Clean the top of the Dipstick and the area around it. Remove the Dipstick by threading it counterclockwise, and wipe it off with a clean lint free rag.

4.

Then replace the Fuel Cap.

5.

Wipe up any spilled fuel and allow excess to evaporate

 

before starting engine. To prevent FIRE, do not start

 

the engine while the smell of fuel hangs in the air.

Full level

Full level

7.Add the appropriate type of oil until the oil level is at the full level. SAE 10W‑30 oil is recommended for general use.

The SAE Viscosity Grade chart shows other viscosities to use in different average temperatures.

SAE Viscosity Grades

30

10W-30

5W-30

-20

0

20

40

60

80

100°F

Average outdoor temperature

8. Thread the dipstick back in clockwise.

CAUTION! Do not run the engine with too little oil. The engine will be permanently damaged.

Page 12

For Pump technical questions, please call 1-800-444-3353.

Item 68375

 

For Engine technical questions, please call 1-800-520-0882.

 

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Harbor Freight Tools 68375 manual 10W-30 5W-30, Engine Oil Change
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68375 specifications

Harbor Freight Tools is well-known for providing high-quality tools and equipment at affordable prices, and the Harbor Freight Tools 68375 is no exception. This versatile and powerful tool is designed to meet the needs of both DIY enthusiasts and professionals alike. The 68375 model is particularly favored for its robust features and user-friendly design.

One of the standout characteristics of the Harbor Freight Tools 68375 is its powerful motor. The tool is equipped with a high-efficiency motor that delivers impressive performance, making it suitable for various applications, from automotive repairs to woodworking projects. Users can expect a reliable power output, which enhances productivity and helps accomplish tasks with precision.

Another key feature of the 68375 is its ergonomic design. The tool is crafted with user comfort in mind, boasting a lightweight structure and intuitive controls. This ensures that even during extended use, operators experience minimal fatigue. The grip is designed to provide maximum control, allowing for precise handling, which is particularly important for intricate tasks.

The Harbor Freight Tools 68375 also integrates advanced safety features that enhance user experience and peace of mind. These include protective guards and safety switches that prevent accidental starts, ensuring that users can operate the tool without unnecessary risks. This focus on safety is a critical consideration for Harbor Freight, reflecting their commitment to customer satisfaction.

Furthermore, the 68375 model is designed for versatility. It comes with multiple attachments and accessories, allowing users to tackle a broad range of projects. Whether you are drilling, sanding, or cutting, this tool adapts easily, making it a valuable addition to any toolkit.

Additionally, the durability of the Harbor Freight Tools 68375 is impressive. Constructed with high-grade materials, it withstands the rigors of daily use, ensuring that it remains reliable over time. This durability is complemented by Harbor Freight's reputation for quality assurance, which further solidifies the trust users place in their products.

In summary, the Harbor Freight Tools 68375 is a well-rounded tool that excels in power, comfort, safety, and versatility. Its thoughtful design and robust features make it a preferred choice among both hobbyists and professionals. Whether for personal projects or professional commitments, the 68375 stands out as an essential tool that delivers consistent performance and reliability. This model exemplifies Harbor Freight's commitment to affordability without compromising on quality, making it a wise investment for anyone in need of a reliable addition to their toolbox.
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