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Learn All About Pullers

What Is Pullers?

A puller is a tool used to remove parts such as bearings, pulleys or gears from a shaft. They have legs, typically two or three which circle around the back or inside of a part and they also have a forcing screw that centers up against the end of a shaft.

Types Of Pullers

  1. Tie rod puller: These tools are a one-piece cast or forged U-shaped tool that locks over the steering arm or drag link and the center stud is threaded into pressing the joint out. They work very well and are affordable.
  2. 3-jaw puller: The most universal of pullers, the 3-jaw puller has three articulating arms that have both internal and external hooks. You can use them to remove gears, pulleys, wheel hubs, all kinds of hard to remove parts. They come in several sizes and are inexpensive.
  3. 2-jaw puller: Sometimes you can?t fit three jaws on the part, so you need a 2-jaw puller. These are less commonly used, but helpful to have when you need it. They operate in the same manner as a 3-jaw.
  4. Steering puller: A steering wheel puller or a push puller typically has four slotted holes to match the common two and three-hole spacing for steering wheels. The center stud has a free-spinning spindle on the end to keep it aligned. These kits also come with an assortment of bolts to match your wheel as well. Other use for this tool includes gears, small hubs and any other odd-shaped part with threaded holes around the center.

Important Features Of Pullers

  • Pullers are small but strong tools.
  • Pullers can be used to remove the bearing, small hub, gears, pulley, and other odd-shaped parts.
  • The most universal of pullers are the 3-jaw puller.
  • Pullers work very well and are affordable.
  • Pullers come in several sizes and are inexpensive.

How Does Pullers Works?

The parts on an engine like the transmission, crankcase, cylinder head, etc. are fit together very precisely and hence they are hard to get off, for example, the harmonic pulley on the engine crankcase is seated in such a way that it cannot be directly removed with a wrench and requires a special tool called a harmonic puller. The best practice for use is to choose the correct size puller for the job. Then place the puller on the object that needs pulled and slowly remove the slack from the puller until semi-tight. When the puller is semi-tight, readjust the legs so then everything is centered on what you are pulling. Using a wrench or ratchet slowly tighten the forcing screw. If you feel the part moving then finish removing it.

Frequent Problems With Pullers

  • Pullers threading can get damaged if not used properly
  • Hammering on pullers can damage its jaws.
  • Proper spacer not used with puller to remove parts.
  • Pullers can be cross fitted to remove bearing or gear.
  • Components can get damaged if the size of the puller is wrong.

Tools Needed For Repairing Pullers

There are a number of skilled auto mechanics who have the goal of opening their own car repair shop at some point in their careers. But let?s face it; if you want to put up an efficient as well as profit-making shop, then you might need much more than mechanical skills. There are a number of tools that you might need to perform the car repairs quickly as well as reliably. Auto repair equipment that you will need to repair your pullers may include:


Top Brands For Pullers

You won?t have to think a lot while purchasing if you are already using a particular car part brand and are fully satisfied with it. There are a lot of people which trust a specific brand and would go with it once again with a minimum of thought. Here we have the best Pullers brands to help you out in choosing your favourite one in case you don?t have any. So what are you waiting for? Have a look below and choose the best brand for your Pullers.


OTC Pullers

Blue streak Pullers

Techsmart Pullers

Lisle Pullers

S & G tool aid Pullers

Related Parts Of Pullers

We learn more by looking for the answer to a question. That?s the reason why we are here to provide you the answers to all your questions. Thinking about the related parts of the car Pullers? Fear not! Just have a look below: -

 

  • Threaded Shaft
  • Jaws Or Legs
  • Extension Or Spacers

Total Cost & Repair Times, Effort For Pullers

For repairing threads of the Pullers, labor would cost about $10 to $15, depending on the type of damage it has. To dismantle and repair the Pullers, it may take about 20 to 30 minutes.

How To Use A Puller?

The best practice for use is to choose the correct size puller for the job. Place the puller either externally or internally around the part depending on the part being removed. Adjust the puller legs so that they fit tightly around the part. Using a wrench or ratchet slowly tighten the forcing screw. Turn the screw clockwise until it is touching the shaft. Adjust the legs again so that the center of the screw is in the center of the shaft. Turn the screw carefully and slowly to apply force onto the shaft. When you feel the puller is going tight, spray a little penetrating oil on the part and continue turning the screw until it pulls the part of the shaft. Loosen the screw by turning it in the opposite direction and remove the part from the legs of the puller.

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John Framigllia
Technical Writer
Our technical writer is known for simplifying automotive parts and services. Intuitive with various vehicles and manufacturers, he knows how to simplify complicated problems.