Harbor Freight Tools 98871 Troubleshooting, Wire feed motor runs but wire does not feed properly

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ty Safe

Troubleshooting

Important!

Be CERTAIN to shut off the Welder, disconnect it from power, and discharge the Gun to ground before adjusting, cleaning, or repairing the unit.

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Wire feed motor runs but wire does not feed properly

Possible Causes and Solutions

1.Insufficient wire feed tension:

Increase wire feed tension properly - follow step 16 on page 13.

2.Incorrect wire feed roll size:

Replace with the proper wire feed roll - follow the Wire Spool Installation instructions, starting on page 10.

Flip over wire feed roll if necessary.

3.Damaged Gun, cable, or liner assembly:

Have a qualified technician inspect these parts and replace as necessary.

Wire creates a bird’s nest during operation

Possible Causes and Solutions

1.Excess wire feed tension:

Adjust wire feed tension properly - follow step 16 on page 13.

2.Incorrect contact tip size:

Replace with the proper tip for the wire.

3.Gun end not inserted into drive housing properly:

Loosen gun securing bolt and push gun end into housing just enough so that it does not touch wire feed mechanism.

4.Damaged liner:

Have a qualified technician inspect and repair/replace as necessary.

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

SKU 98871

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Contents Safety Setup Basic Welding Welding Tips Service For technical questions or replacement parts, please callTy Safe TupeS ingd el c W Basi Tipsingd elW Ec Servi General Safety WarningsSave This Manual For technical questions, please callMany accidents are caused by poorly maintained welders Tipsingd elW Ec Servi Welder Safety WarningsTy Safe TupeS ingd el c W Basi Safety Setup Basic Welding Welding Tips Service Grounding Extension Cords SymbologyGrounded Welders Specifications UnpackingWelding Service SafetySetup Welding Basic TipsTupeS ingd el c W Basi Tipsingd elW Wire Spool 27 InstallationTy Safe Turn the welder OFF and unplug it before proceedingWasting wire Setup Basic WeldingWelding Tips Service SKU For technical questions, please callArm Safety Setup Basic Welding Tips Turn the welder OFFBasic Welding TupeS ingd el c W Basi Tipsingd elW Ec ServiControl Panel Layout Safety SetupBasic Welding Welding Tips Service El c W Basi Tipsingd elW Weld Settings Chart Material Thickness SteelTy Safe TupeS ingd Duty Cycle Duration of UseSetting Up The Weld Then plug the Welder into a dedicatedStickout Basic Welding TechniqueDrag Angle Unplug the Power Cord Follow Duty CycleSafe Cleaning the WeldWelding Tips ElWWeld Diagnosis Example Weld DiagramsSafety Setup Basic Welding Workpiece Heat Control / Weld PenetrationElW Ec Servi Weld ProblemsEl c W Basi Setup Basic Welding Welding Tips Service Service Nozzle 3 Inspection Cleaning, and ReplacementContact Tip 2b Inspection Cleaning, and Replacement Wire creates a bird’s nest during operation TroubleshootingWire feed motor runs but wire does not feed properly Internal fuse blown TroubleshootingFaulty or improperly connected Trigger 1c Never use another type or size fusePossible Causes and Solutions Improper ground connection Power switch 7a does not light when switched onWire Feeds, but arc does not ignite Improperly sized or excessively worn Contact Tip 2bWeak Arc strength Welding arc not stableParts Lists and Diagrams Wiring SchematicParts List Part Description ’tyAssembly Diagram Detail of Part Record Product’s Serial Number HereLimited 1 Year / 90 day Warranty

98871 specifications

Harbor Freight Tools 98871 is a versatile and powerful portable generator that meets the demands of both casual users and serious DIY enthusiasts. Known for its reliability and affordable price, this generator stands out in the market thanks to its impressive features, innovative technologies, and user-friendly characteristics.

One of the main features of the Harbor Freight Tools 98871 is its robust 7-horsepower engine, which delivers a starting wattage of 3,500 watts and a running wattage of 2,800 watts. This level of power is sufficient for operating a variety of household appliances, power tools, and emergency essentials during unexpected outages. Its compact design allows for easy portability, making it an ideal choice for camping trips, tailgating events, or as a backup power source for home use.

The generator is equipped with a 4-stroke engine that runs on gasoline, providing an efficient and reliable operation. It features a fuel tank capacity of 1.8 gallons, allowing for extended run times of up to 11 hours at half load. The low oil shutdown feature is a critical safety mechanism that automatically turns off the engine when oil levels are dangerously low, preventing potential damage and ensuring long-term performance.

In terms of noise levels, the Harbor Freight Tools 98871 is surprisingly quiet for a generator of its class. With a noise output of around 68 decibels, it can operate without being overly disruptive, allowing users to enjoy their activities without excessive background noise. This makes it suitable for use in residential areas, where keeping noise to a minimum is often a priority.

The generator also includes multiple outlets, such as 120V AC and 12V DC options, which provide versatility in power connections. This allows for the simultaneous use of various devices without the need for multiple generators, streamlining power distribution during operations.

In conclusion, the Harbor Freight Tools 98871 is a reliable and efficient portable generator that offers excellent value for its price. With its powerful engine, extended run time, and safety features, it caters to a wide range of power needs, making it an essential tool for both home users and outdoor enthusiasts. Whether needing backup power during an outage or taking power on the go, the 98871 stands out as a dependable choice.
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