Harbor Freight Tools 68375 manual Recommended Spark Plug, Air Filter Element Maintenance, Cleaning

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Air Filter Element Maintenance

1.To remove the air filter cover, push in and lift up on the Filter Cover Tab, pivoting the cover at the Base Hinge. Remove the filter and check for dirt. Clean or replace as described below.

 

Filter Cover

Filter Cover

Filter

Tab

Base Hinge

 

2.Cleaning:

•Foam filter element:

Wash the element in warm water and mild detergent several times. Rinse. Squeeze out excess water and allow it to dry completely. Soak the filter in lightweight oil briefly, then squeeze out the excess oil.

3.Install the new filter or the cleaned filter.

Secure the Air Cleaner Cover before use.

Spark Plug Maintenance

Spark

Plug

Cap

1.Disconnect spark plug cap from end of plug. Clean out debris from around spark plug.

2.Using a spark plug wrench, remove the spark plug.

3.Inspect the spark plug:

If the electrode is oily, clean it using a clean, dry rag. If the electrode has deposits on it, polish it using emery paper. If the white insulator is cracked or chipped, the spark plug needs to be replaced.

Recommended Spark Plug

Brand

Part #

NGK®

BP-6ES

NHSP® / TORCH®

F6TC

NOTICE: Using an incorrect spark plug may damage the engine.

4.When installing a new spark plug, adjust the plug’s gap to the specification on the Technical Specifications chart. Do not pry against the electrode, the spark plug can be damaged.

5.Install the new spark plug or the cleaned spark plug into the engine.

Gasket-style: Finger-tighten until the gasket contacts the cylinder head, then about 1/2-2/3 turn more. Non-gasket-style: Finger-tighten until the plug contacts the head, then about 1/16 turn more.

NOTICE: Tighten the spark plug properly.

If loose, the spark plug will cause the engine to overheat. If overtightened, the threads in the engine block will be damaged.

6.Apply dielectric spark plug boot protector (not included) to the end of the spark plug and reattach the wire securely.

Item 68375

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

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

 

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Contents Using an engine indoors can Kill YOU Gasoline Powered Clear Water PumpPump SpecificationsSymbol Property or Statement Symbol DefinitionsSet up Precautions Safety WarningsCarbon Monoxide Hazard Using an engine indoors can Kill Engine Precautions Operating PrecautionsRefueling Service PrecautionsControls Connecting Hoses Set upDischarge Port Locating the Water Pump Strainer must be fully immersed in waterOperation Concerns Checking and Filling Fuel Pre-Start ChecksOperation Prime the Pump Checking and Filling Engine OilStarting the Engine Break-in Period Stopping the EngineMaintenance and Service Cleaning, Maintenance, and Lubrication ScheduleEngine Oil Change 10W-30 5W-30Recommended Spark Plug Air Filter Element MaintenanceCleaning Spark Plug Maintenance CapAir Filter Cover Muffler Carburetor Drain Bolt Lubrication BatteryStorage FuelProblem Possible Causes Likely Solutions Pump Troubleshooting10% ethanol E15, E20, E85, etc Engine TroubleshootingProblem Possible Causes Probable Solutions Do not use gasoline with more thanCompression Related section Use Engine will not startPart Description Qty Parts List Including Item 68120 212cc engineDiagram Including Item 68120 212cc engine Warranties Emission Control System WarrantyUnited States Emission Control Defects Warranty Statement Manufacturer’s Warranty CoverageLength of Coverage Mission Oaks Blvd. PO Box 6009 Camarillo, CA

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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