Harbor Freight Tools 68120, 68306 Set up Precautions, Operating Precautions, YOU in Minutes

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Set up Precautions

SAFETY

1.Gasoline fuel and fumes are flammable, and potentially explosive. Use proper fuel storage and handling procedures. Do not store fuel or other flammable materials nearby.

2.Have multiple ABC class fire extinguishers nearby.

3.Operation of this equipment may create sparks that can start fires around dry vegetation. A spark arrestor may be required. The operator should contact local fire agencies for laws or regulations relating to fire prevention requirements.

4.Set up and use only on a flat, level, well‑ventilated surface.

5.Wear ANSI-approved safety goggles, heavy-duty work gloves, and dust mask/respirator during set up.

6.Use only lubricants and fuel recommended in the Specifications chart of this manual.

Operating Precautions

SETUP

OPERATION

MAINTENANCE

1.CARBON MONOXIDE HAZARD Using an engine indoors CAN KILL

YOU IN MINUTES.

Engine exhaust contains carbon monoxide. This is a poison you cannot see or smell.

NEVER use inside a home or garage,

EVEN IF doors and windows are open.

Only use OUTSIDE and far away from windows, doors, and vents.

2.Keep children away from the equipment, especially while it is operating.

3.Keep all spectators at least six feet from the Engine during operation.

4.Fire Hazard! Do not fill gas tank while engine is running. Do not operate if gasoline has been spilled. Clean spilled gasoline before starting engine.

Do not operate near pilot light or open flame.

5.Do not touch engine during use. Let engine cool down after use.

6.Never store fuel or other flammable materials near the engine.

7.Only use a suitable means of transport and lifting devices with sufficient weight bearing capacity when transporting the Engine.

8.Secure the Engine on transport vehicles to prevent the tool from rolling, slipping, and tilting.

9.Industrial applications must follow OSHA requirements.

10.Do not leave the equipment unattended when it is running. Turn off the equipment (and remove safety keys, if available) before leaving the work area.

11.Engine can produce high noise levels. Prolonged exposure to noise levels above 85 dBA is hazardous to hearing. Always wear ear protection when operating or working around the gas engine while it is operating.

12.Wear ANSI-approved safety glasses, hearing protection, and NIOSH-approved dust mask/ respirator under a full face shield along with steel-toed work boots during use.

13.People with pacemakers should consult their physician(s) before use. Electromagnetic fields in close proximity to a heart pacemaker could cause pacemaker interference or pacemaker failure. Caution is necessary when near the

engine’s magneto or recoil starter.

14.Use only accessories that are recommended by Harbor Freight Tools for your model. Accessories that may be suitable for one piece of equipment may become hazardous when used on another piece of equipment.

15.Do not operate in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Gasoline-powered engines may ignite the dust or fumes.

16.Stay alert, watch what you are doing and use common sense when operating this piece of equipment. Do not use this piece of equipment while tired or under the influence of drugs, alcohol or medication.

17.Do not overreach. Keep proper footing and balance at all times. This enables better control of the equipment in unexpected situations.

18.Use this equipment with both hands

only. Using equipment with only one hand can easily result in loss of control.

19.Dress properly. Do not wear loose clothing or jewelry. Keep hair, clothing and gloves away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.

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

Horizontal Engines

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Contents Email our technical support at predator@harborfreight.com Save this ManualTable of Contents Symbol Definitions RPMSet up Precautions Operating PrecautionsCarbon Monoxide Hazard Using an engine indoors can Kill YOU in MinutesRefueling Service PrecautionsDo not Overfill To Prevent Serious Injury Battery Setup InstructionsEngine on a Vehicle Engine Switch Engine ControlsStarter Handle Muffler Dipstick Serial Number LocationPre-Start Checks Checking and Filling Engine OilChecking and Filling Fuel Starting the EngineInjury from Fire Turn the Engine Switch on Manual StartStopping the Engine Break-in PeriodTurn the Engine Switch to Start StartOFF To Prevent Serious Injury from Accidental Starting Cleaning, Maintenance, and Lubrication ScheduleTo Prevent Serious Injury from Equipment Failure Engine Oil Change Air Filter Element Maintenance CleaningSpark Plug Maintenance Cap BrandStorage Do not use gasoline with more than Troubleshooting10% ethanol E15, E20, E85, etc Use Engine will not start Compression Related section Emission Control System Warranty Limited 90 Day WarrantyManufacturer’s Warranty Coverage Please Read the Following Carefully 68120 212cc Parts List Record Product’s Serial Number Here68120 212cc Assembly DiagramCall 088268121 212cc Parts List 68121 212cc Assembly Diagram 68136 346cc Parts List Assembly Diagram 68136 346cc68306 420cc Parts List Assembly 68306 420ccMounting Hole Diagrams Item 68120 / 68121 212ccItem 68136 346cc and Item 68306 420cc For technical questions, please call Horizontal EnginesPower Take-Off Diagrams 16-24UNFMission Oaks Blvd. PO Box 6009 Camarillo, CA 93011 800

68306, 68120 specifications

Harbor Freight Tools is known for offering a wide range of tools and equipment at competitive prices, making it a favored choice for DIY enthusiasts and professionals alike. Among their extensive catalog, the 68120 and 68306 models stand out for their performance and versatility.

The Harbor Freight Tools 68120 is a 1,000-pound capacity engine hoist designed for lifting heavy engines and machinery with ease. One of its main features is its compact design, which allows for great maneuverability in tight spaces. The hoist operates on a hydraulic system, providing smooth lifting capabilities that ensure safety and reliability. The adjustable boom extends from 45 to 70 inches, enabling users to reach a variety of engine positions without hassle.

Additionally, the 68120 boasts a sturdy steel construction that adds to its durability and longevity. It also includes oversized wheels, making it effortless to move around the garage or shop without damaging floors. A safety latch is integrated into the main boom, which secures loads during operation, providing peace of mind to the user. The hoist is designed with efficiency in mind, enabling users to complete tasks more quickly and effectively.

The 68306 model is a pneumatic tire changer, specifically designed for hassle-free tire changing on various vehicles. This tool features an impressive range of compatibility, accommodating tires from 10 to 21 inches in diameter. The robust construction includes heavy-duty steel components, ensuring that it can withstand the rigorous demands of repeated use in a busy workshop or in mobile situations.

One of the standout features of the 68306 is its pneumatic operation, which allows for quick and effortless tire mounting and demounting. The user-friendly design includes an adjustable arm for varying tire widths, ensuring versatility for different vehicle types. Moreover, the incorporated bead breaker makes it easy to separate tires from their wheels without exerting excessive force.

In summary, both the Harbor Freight Tools 68120 and 68306 provide exceptional value for users seeking reliable, efficient, and robust tools to enhance their automotive repairs. With their advanced features and durable designs, they exemplify the high-quality offerings available from Harbor Freight, catering to both casual and professional users. Whether you need to lift heavy engines or change tires quickly, these tools stand ready to deliver performance and convenience.
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