Gear Puller 3 Leg Hub Bearing Removal Pulley Tool Set - 3" 4" 6"
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Product Information
Full details
This AB Tools Gear Puller set is designed for professionals and DIY enthusiasts needing to remove gears, pulleys, and hubs from various engines, including small outboards and lawn mowers. Its key benefit is providing a durable and versatile solution for stubborn components, featuring drop-forged steel construction for longevity. A minor caveat is that the largest puller requires a 16mm spanner, while the smaller ones use a 13mm, requiring attention to tool selection during use. The set includes three essential sizes (3", 4", and 6") with reversible designs for both internal and external applications.
All features
| Model Part Number | AN148 |
|---|---|
| Brand | AB Tools |
Extended Product Information
FAQs
What are the specific sizes of the pullers included in the set?
The set includes three pullers: a 3" (75mm), a 4" (100mm), and a 6" (150mm).
Can this puller set be used for internal pulling?
Yes, the design of these pullers is reversible, allowing them to be used for both internal and external gripping applications.
What type of material is the puller set made from?
The puller set is constructed from drop-forged steel with a chrome-plated finish for strength and durability.
What size spanner or socket is needed for the 6" puller?
The 6" puller requires a 16mm spanner or socket for manual turning or use with a wrench.
Will the swivel thrust plates damage the shaft ends?
No, the swivel thrust plates on the larger sizes are specifically designed to prevent damage to shaft ends by allowing smooth rotation and even pressure distribution.
How should I maintain this gear puller set?
After use, clean the pullers and apply a light coat of oil to prevent rust. Store them in a dry location.
What applications are these pullers best suited for?
They are ideal for removing gears, pulleys, hubs, and flywheels on general automotive applications and small engines such as outboards and lawn mowers.
Troubleshooting
Puller jaws slipping off the component.
Ensure the jaws are positioned as far onto the component as possible and are gripping a solid edge. Tighten the central bolt evenly and avoid jerky movements.
Central bolt is difficult to turn.
Verify that the puller is correctly centered and not binding. Check for any obstructions. Ensure the correct size spanner or socket is being used for maximum leverage.
Component not releasing after tightening.
The component may be seized. Try tapping lightly around the shaft with a soft-faced hammer to help break the bond. Ensure the puller is applying direct, even pressure. If the component is extremely seized, professional heat or chemical assistance may be required.
Rust or corrosion on the puller.
Clean the affected area with a wire brush and apply a rust inhibitor or light oil. Ensure the tool is properly dried and stored in a dry environment to prevent future corrosion.
Pros and Cons
Pros
- Robust construction from drop-forged steel for longevity.
- Versatile application due to reversible internal/external grip.
- Includes a range of common sizes for different jobs.
- Designed to minimize damage to components with swivel thrust plates.
- Suitable for a variety of applications, from automotive to small engines.
Cons
- The largest puller requires a specific 16mm spanner, while others use 13mm.
- Not designed for extremely large or heavily seized components beyond its specified sizes.
- Requires manual turning or a spanner/socket for operation, not powered.
Setup, Compatibility & Care
Setup:
- Select the appropriate size puller (3", 4", or 6") based on the component to be removed.
- Position the puller's jaws around the gear, pulley, or hub. Ensure the jaws are securely gripping the component's edge.
- For internal use, reverse the jaws as needed.
- Place the pointed tip of the central bolt onto the center of the shaft.
- Tighten the central bolt using a spanner or socket. The 3" and 4" pullers require a 13mm tool, while the 6" puller needs a 16mm tool. Turn manually or with a wrench until the component is loosened.
Compatibility:
- Ideal for gears, pulleys, hubs, and flywheels on small engines (outboards, lawn mowers) and general automotive use.
- Check the dimensions of the component and shaft to ensure it falls within the puller's specifications.
Care:
- After use, clean the puller with a dry cloth to remove dirt and grease.
- Apply a light coat of oil to prevent rust, especially if stored for long periods.
- Store the pullers in a dry place, such as a toolbox or storage case.