Harbor Freight Tools 41983 manual Setup and Settings, Inserting and Removing Drill Bits

Page 9

Setup and Settings

The 1” Rotary hammer is designed to be used in the following applications:

•For drilling stone, concrete, and other hard and brittle materials.

•For chiseling.

Switching Knob (22)

Switch (96)

 

 

 

 

 

 

 

 

Drill Bit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Main Handle (91)

 

 

 

 

 

 

Dust Cover (104)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Spring (41)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Depth

 

 

 

 

 

 

Gauge (106)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Auxiliary Handle (107)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Carbon Brush (82)

 

 

 

Figure 1 - Operating Your Rotary Hammer

See Figure 1 above to become familiar with the various features of the Rotary Hammer. A complete part number listing is shown on page 9. The complete Assembly Diagram is located on page 10.

Inserting and Removing Drill Bits

Warning: Always wear gloves to provide protection when inserting and removing drill bits. Drill bits become very hot in use. Do not remove drill bits until the bit has completely cooled off. Do not strike stuck bits with a hammer as metal chips may fly off.

Always remove the electrical plug from the electrical outlet when inserting and removing bits and chisels.

1.Your Rotary Hammer comes with a Dust Cover (104). Slide the Dust Cover over the Front Cover (39).

2.Add a coating of grease or machine oil to the drill or bit shank.

3.Pull back on the Spring (41) - see Figure 1, while simultaneously inserting and turning the drill bit until it slides all the way in. Release the Spring (41) so that it returns to its original position. You should not be able to move the bit without pulling back on the spring again. Make certain the bit does not move, this will ensure that it is properly installed.

4.To remove the bit, pull back on the Spring (41) and pull out the bit.

For optimal performance, always keep bit and chisels properly sharpened.

SKU 41983

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

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Contents SDS Rotary Hammer General Safety Rules SpecificationsSave This Manual Work AreaPersonal Safety Electrical SafetyTool Use And Care ServiceSpecific Safety Rules Grounded Tools Tools With Three Prong Plugs GroundingExtension Cords Double Insulated Tools Tools With Two Prong PlugsUnpacking SymbologyNameplate Extension Cord Length FeetInserting and Removing Drill Bits Setup and SettingsAdjusting the Auxiliary Handle Using the Depth GaugeChanging the Settings Operation Maintenance Chart Maintenance Type Before After After Every INSPECTION, MAINTENANCE, and CleaningTroubleshooting WarrantyProblem Possible Causes Probable Solutions Part Description ’ty Parts ListPlease Read the Following Carefully Parts ListRecord Product’s Serial Number Here Assembly DiagramSDS Marteau Rotatif Regles DE Securite CaractéristiquesEspace DE Travail SKUSecurite Personnelle Securite ElectriqueUtilisation ET Entretien DE L’OUTIL Entretien Regles DE Securite SpecifiquesSKU LES Outils Mise À Laterre LES Outils Fiche À Trois Broches Mise À LA TerreLES Outils À Double Isolation LES Outils Avec Fiche à Deux brochesVoir L’IMAGE B Cordons DE Rallonge’INTENSITÉ SymbolesLongueur de la rallonge en pieds PiedsInstallation ET Retrait DES Forets DéballerAssembler ET Réglage Utiliser LA Jauge DE Profondeur Ajuster LA Manche AuxiliaireChanger LA Position FonctionnementType d’Entretien INSPÉCTION, Entretien ET NettoyageProblème Explication Possible Solution Guide DE DépannageGarantie Pièce Description ’ty LES PiècesLES Pièces Lisez S’IL Vous Plaît LE Suivant SoigneusementSchèma DU Produit

41983 specifications

Harbor Freight Tools is renowned for offering a wide range of high-quality tools at affordable prices. One of its standout products is the Harbor Freight Tools 41983, a versatile and reliable tool that has become a favorite among DIY enthusiasts and professionals alike.

The Harbor Freight Tools 41983 is a 12-ton hydraulic floor jack designed to offer maximum lifting capacity while maintaining portability and ease of use. Its robust construction ensures durability, making it suitable for both home and professional applications. The tool features a heavy-duty steel frame, which provides stability and strength, allowing it to lift vehicles, machinery, and other heavy objects with ease.

One of the main features of the 41983 is its quick lift design. This innovation allows users to raise a vehicle to the desired height quickly and efficiently, reducing the time spent on lifting tasks. The jack has a lifting range of approximately 5.5 inches to 22 inches, making it adaptable for various vehicle types, including cars and trucks.

Safety is a priority with the 41983, which includes a built-in safety overload system that prevents the jack from being used beyond its specified weight limit. This feature ensures that users remain secure while using the tool, providing peace of mind during lifting operations. Additionally, the jack contains a rubber saddle pad that protects the vehicles' frame from damage during use.

Another notable technology incorporated into the Harbor Freight Tools 41983 is its dual-pump piston design. This feature allows for faster lifting with fewer strokes compared to traditional jacks, making the lifting process quicker and more efficient. The ergonomic handle adds to the overall user experience, offering a comfortable grip and easier maneuverability, even in tight spaces.

In conclusion, the Harbor Freight Tools 41983 is a powerful and reliable hydraulic floor jack that combines efficiency, safety, and durability. With its impressive lifting capacity, quick lift design, safety features, and user-friendly design, it has proven to be an essential tool for anyone who regularly engages in lifting heavy objects. Whether you're a seasoned mechanic or a weekend DIYer, the 41983 is an excellent addition to any toolkit.
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