Harbor Freight Tools 41983 manual INSPECTION, MAINTENANCE, and Cleaning

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INSPECTION, MAINTENANCE, AND CLEANING

1.WARNING! Make sure the Power Switch of the tool is in its “OFF” position and that the tool is unplugged from its electrical outlet before performing any inspection, maintenance, or cleaning procedures.

2.BEFORE EACH USE, inspect the general condition of the tool. Check for loose screws, misalignment or binding of moving parts, cracked or broken parts, damaged electrical wiring, and any other condition that may affect its safe operation. If abnormal noise or vibration occurs, have the problem corrected before further use. Do not use damaged equipment.

3.CLEANING: Regularly clean the work surface with a dry brush or clean cloth. Keep moving parts lightly greased. Always keep the Motor and vent areas free of dust and debris.

4.Lubrication: Use the enclosed spanner wrench to unscrew the Seal Cap (18) located on top of the housing. Add the enclosed grease and replace and tighten the Seal Cap.

5.Changing the Carbon Brushes:

a.Using a small standard screwdriver, remove the Brush Covers (81). When you remove the Brush Caps, the Carbon Brush Holder (83) may spring out. Do not lose the Carbon Brushes. If the Brush Holder does not spring out, gently remove it by using the tip of your screwdriver. Examine the surface of each brush. The surface should be smooth and clean. If scratch marks appear, or if the brush is broken, replace the brush immediately with an approved replacement brush from Harbor Freight Tools.

b.If the brush is not damaged but is only dirty, you may clean it off with a pencil eraser. Gently rub with the eraser until the dirt has been removed. Remove any eraser dust which may have accumulated during cleaning.

c.Re-install each Carbon Brush (82) by inserting it back into the Brush Holder (83). Screw the Brush Cover (81) back into the Brush Holder and tighten.

Maintenance Chart

Maintenance Type

Before

After

After Every 50

After Every 100

Use

Use

Hours of Use

Hours of Use

 

Inspect tool for damage

X

 

 

 

 

 

 

 

 

Clean outside and lubricate

 

X

 

 

exposed moving parts

 

 

 

 

 

 

 

 

 

 

 

 

Lubricate*

 

 

X

 

 

 

 

 

 

Replace Carbon Brushes

 

 

 

X

 

 

 

 

 

*The Rotary Hammer is pre-greased from the factory. Lubrication is only needed starting after approximately 50 working hours.

SKU 41983

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

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Contents SDS Rotary Hammer Specifications General Safety RulesSave This Manual Work AreaElectrical Safety Personal SafetyService Tool Use And CareSpecific Safety Rules Grounding Grounded Tools Tools With Three Prong PlugsDouble Insulated Tools Tools With Two Prong Plugs Extension CordsSymbology UnpackingNameplate Extension Cord Length FeetSetup and Settings Inserting and Removing Drill BitsAdjusting the Auxiliary Handle Using the Depth GaugeChanging the Settings Operation INSPECTION, MAINTENANCE, and Cleaning Maintenance Chart Maintenance Type Before After After EveryTroubleshooting WarrantyProblem Possible Causes Probable Solutions Parts List Part Description ’tyParts List Please Read the Following CarefullyAssembly Diagram Record Product’s Serial Number HereSDS Marteau Rotatif Caractéristiques Regles DE SecuriteEspace DE Travail SKUSecurite Electrique Securite PersonnelleUtilisation ET Entretien DE L’OUTIL Regles DE Securite Specifiques EntretienSKU Mise À LA Terre LES Outils Mise À Laterre LES Outils Fiche À Trois BrochesLES Outils À Double Isolation LES Outils Avec Fiche à Deux brochesCordons DE Rallonge Voir L’IMAGE BSymboles ’INTENSITÉLongueur de la rallonge en pieds PiedsInstallation ET Retrait DES Forets DéballerAssembler ET Réglage Ajuster LA Manche Auxiliaire Utiliser LA Jauge DE ProfondeurFonctionnement Changer LA PositionINSPÉCTION, Entretien ET Nettoyage Type d’EntretienProblème Explication Possible Solution Guide DE DépannageGarantie LES Pièces Pièce Description ’tyLisez S’IL Vous Plaît LE Suivant Soigneusement LES PiècesSchèma 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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