How to Weld High Steer Arms on a Superduty Axle

TLDRLearn how to weld high steer arms onto a Superduty axle in this step-by-step tutorial. We cover everything from prepping the knuckle to drilling and welding the arms. Don't forget to order new ball joints and set your toe alignment for optimal steering performance!

Key insights

🔧Prep the knuckle by removing unnecessary parts and grinding the surface for a clean weld.

🔥Heat the cast housing and weld the high steer arms using multiple passes for added strength.

🔩Replace the ball joints before welding to prevent damage from the heat.

📏Measure and set the toe alignment for optimal steering control.

🛠️Use a tube welding trick to achieve a full round weld and prevent rust.

Q&A

Is it necessary to remove the ball joints before welding?

Yes, welding with the ball joints attached can cause them to melt and fail. It's best to replace them if they haven't been changed recently.

How do I set the toe alignment?

Measure the distance between the front and back of the tires to determine the toe-in. Adjust the tie rods until the desired toe-in is achieved.

What tools do I need for this job?

You will need a grinder, drill, welding machine, cutting tools, and a tape measure. Make sure you have the necessary safety equipment as well.

Can I do this at home?

Yes, this tutorial provides step-by-step instructions for doing this job at home or in your own shop. Just make sure to follow safety precautions and take your time.

Do I need any special skills to weld high steer arms?

Some welding experience is recommended, but with the right tools, preparation, and practice, you can successfully weld high steer arms onto a Superduty axle.

Timestamped Summary

00:02Introduction to welding high steer arms on a Superduty axle.

03:12Prepping the knuckle by removing unnecessary parts and grinding the surface.

05:44Welding the high steer arms onto the cast housing with multiple passes for added strength.

08:98Replacing the ball joints before welding to avoid heat damage.

10:19Setting the toe alignment for optimal steering control.

12:23Tips for achieving a full round weld and preventing rust.