How to Use a Transmission Jack?

how to use a transmission jackA mechanic cannot function without a transmission jack.

You can’t work on a transmission without it.

Before buying a transmission jack, you should think about what transmission jacks are.

We’ll help you narrow down what they are.

Uses Of Transmission Jack

Transmission jacks are often used for various purposes, the most frequent of which is to remove an old transmission and replace it with a new one.

In other words, it doesn’t imply that everything is in one tool. Gearbox jacks come in various shapes and sizes to accommodate vehicles of multiple weight classes and transmission configurations.

A single sort of transmission jack may be all that a do-it-yourselfer needs. If you’re going to be working in the automotive industry, you’ll need something that can handle a wide range of vehicles and various gearbox types.

The weight capacity of a standard transmission jack ranges from 600 lbs to 4,000 lbs. Transmission jacks perform in a variety of ways. We won’t get into the nitty-gritty. Let’s explore how a transmission jack works.

You can also try to use a floor jack as a transmission jack.

How to use a transmission jack?

Using a transmission jack entails numerous stages. But, before anything else, adequate safety precautions and safeguards must be taken. Another thing to remember is to remove the transmission fluid from the fluid pan immediately after raising the automobile.

Lift your car

Using a car lift, your transmission should be around 60 inches off the ground. Close the valve body and drain the transmission fluid from the system.


Aligning the Transmission Jack

Set up the transmission jack beneath the car and connect the compressed air line to the air intake valve to complete the installation. Place the jack in the transmission center and elevate its arm up to the fluid pan to complete the installation.

Placing the Transmission

The transmission may be lifted somewhat by using compressed air to extend the jack and push the bolts that secure it to the automobile. Attach the information to the top plate of the transmission jack. (Optional) Additional straps or shims should be used to guarantee a proper fit. It is now possible to remove the gearbox from the vehicle without difficulty.

Securing the Transmission with Jack

Before the transmission can be fitted or removed, the jack’s extending arm must be utilized to center the weight of the transmission. When the gearbox is mounted to the top of an extending arm’s plate, this is called “tightening.” The substantial weight of the gearbox can be readily moved and reinstalled on the vehicle with the help of a hydraulic jack.


A transmission jack may be used in a pretty straightforward manner. Finding the correct transmission jack is the most challenging component. Regardless, safety precautions should always be followed while working with a jack or lifting a vehicle. Every step should be double-checked to prevent any errors.

Janathan Greez
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