INSPECTION, MAINTENANCE, and Cleaning

1.CAUTION! Always make sure the Power Switch (98A) of the Engine is in its “OFF” position prior to performing any service, maintenance, or cleaning of the Water Pump or Engine.

2.Before each use, inspect the general condition of the Water Pump. Check for loose screws, misalignment or binding of moving parts, cracked or broken parts, loose hose connections, and any other condition that may affect the safe operation of the Water Pump. If abnormal noise or vibration occurs, have the problem corrected before further use.

Do not use damaged equipment.

3.Before each use, check the Engine oil level in the Engine. If necessary, fill the crankcase of the Engine with the proper amount and type of engine oil.

4.Before each use, check the Inlet Filter (21) for accumulated debris, rocks, and other objects that may clog the Inlet Filter.

5.If the Water Pump is not in use due to dry conditions, etc., prime the Water Pump and activate the unit once every three months.

6.In cold weather, when if the Water Pump is not in use, protect the interior of the Pump from freezing by draining any remaining water and pumping a permanent type automotive antifreeze containing a rust inhibitor through the system. A 50% mixture with clean water is recommended. Make sure to flush the system with a neutralizing liquid prior to reuse of the unit.

7.To clean the Water Pump, use a garden hose and a mild detergent. Avoid intro- ducing water into the interior parts of the Engine.

8.When storing the Water Pump, make sure to store the unit in a clean, dry, safe location out of reach of children and other unauthorized people.

9.Engine maintenance: Refer to the Engine manufacturer’s manual for complete inspection, maintenance, and cleaning instructions.

10.CAUTION! All maintenance, service, or repairs not mentioned in this manual must only be performed by a qualified service technician.

SKU 93662

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

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93662 specifications

Harbor Freight Tools 93662 is a well-regarded product in the tool industry, celebrated for its reliability and efficiency. This tool is a 12 Volt cordless impact wrench that is designed to help both professionals and DIY enthusiasts tackle a wide range of projects with ease. It stands out for its impressive features, innovative technologies, and user-friendly characteristics.

One of the main features of the 93662 is its powerful motor, which delivers up to 280 foot-pounds of torque. This level of power is sufficient for handling stubborn lug nuts, bolts, and other fasteners. The ¼-inch anvil offers a quick-change socket feature, allowing users to switch out sockets in seconds without hassle. This is particularly beneficial on job sites where time is of the essence.

The design of the Harbor Freight 93662 is sleek and compact, allowing for easy maneuverability in tight spaces. Weighing only a few pounds, this impact wrench is lightweight, which reduces user fatigue during extended usage. The ergonomic grip ensures that users maintain comfort and control, promoting ease of use over long periods.

In terms of technology, the 93662 utilizes a lithium-ion battery, which is known for its longevity and quick charging capabilities. This feature guarantees that users can spend more time working and less time waiting for their tool to charge. The cordless design removes the constraints of a power cord, enabling freedom of movement without the risk of tripping over wires.

Another significant characteristic of the Harbor Freight 93662 is its built-in LED work light. This feature illuminates dark workspaces, ensuring visibility when it matters most. Whether you are working in a garage, under a vehicle, or in a poorly lit area, the integrated light adds an additional layer of convenience.

Moreover, the impact wrench comes with several safety features, including overload protection, which helps prevent damage to the tool, ensuring it remains operational for years to come. The rugged construction is designed to withstand the rigors of daily use, making it a durable choice for various applications.

In conclusion, the Harbor Freight Tools 93662 is a robust 12 Volt cordless impact wrench that combines power, efficiency, and user-friendly features. With its torque capacity, lightweight design, advanced battery technology, and added safety features, it is a practical choice for anyone looking to enhance their toolkit. This tool embodies the reliability and performance that Harbor Freight is known for, making it a valuable addition for both professional tradespeople and hobbyists alike.