If you own a vehicle with constant velocity (CV) joints, you know how important it is to maintain them properly.
A common problem that can arise with these joints is getting them stuck, particularly the inner CV joint.
This can be a frustrating and time-consuming issue to deal with, but with the right tools and techniques, it can be resolved.
In this blog post, we’ll go over some tips on how to remove a stuck inner CV joint so that you can get back on the road with confidence.
How To Remove Stuck Inner CV Joint?
Here are some steps you can follow to make the process easier:
Raise and Secure the Vehicle:
Use a jack to lift the vehicle off the ground, and place jack stands under the vehicle for support. Make sure the vehicle is secure and stable before continuing.
Remove the Axle Nut:
Now, use a socket wrench to remove the axle nut from the hub assembly. The axle nut may require some force to loosen, but be persistent, and it should come off.
Disconnect the Suspension and Brakes:
Next, it’s time to disconnect the suspension and brakes to access the CV joint.
Start by disconnecting the tie rod end and the lower ball joint from the steering knuckle.
After that, remove the brake caliper and hang it out of the way using a wire or bungee cord.
Remove the Axle Shaft:
Use a pry bar to pry the axle shaft out of the hub assembly gently. If it is stuck, you may need to use a slide hammer or a hub puller to remove it.
Remove the Inner CV Joint:
Use a pry bar to pry the inner CV joint out of the transmission or differential. If it is stuck, you may need to use a pry bar and a hammer to tap it out.
Inspect the CV Joint and Replace it if Necessary:
Inspect the CV joint for any damage or wear. If it is damaged or worn, replace it with a new one.
Reinstall the Axle Shaft:
Reinstall the axle shaft into the hub assembly and tighten the axle nut.
Reconnect the Suspension and Brakes:
Reconnect the tie rod end and the lower ball joint to the steering knuckle. Then, reinstall the brake caliper.
Lower the Vehicle:
Use the jack to lower the vehicle back to the ground.
How Do You Remove An Inner Cv Joint From A Transmission?
When it comes to removing an inner CV joint from a transmission, it can be a bit of a tricky task. Here’s what you need to know:
Tools You Will Need
- Socket set
- Hex socket tool
- Slide hammer
- Stub shaft removal tool
- Boot clamp tool
- Rope or wire to support the axle
Removing the Inner CV Joint from the Transmission
- Disconnect the inner CV joint from the transmission by removing the bolts that secure it using a hex socket tool.
- Remove the bolts and half-moon washers with the joint disconnected.
- Use a boot clamp tool to pull the joint outwards successfully.
- Use a stub shaft removal tool connected to the snap ring groove on the stub shaft and remove the shaft from the tripod with a slide hammer impact. Support the tripod during stub shaft removal to prevent damage to it.
Tips and Precautions
- Make sure to use the correct tools and follow instructions carefully to avoid damage to the joint or the transmission.
- Loosen the lower ball joint and remove the lower control arm from the steering knuckle to remove the nut and slide the axle out the back of the hub. Use a length of rope or wire to support the axle while you remove the inner end.
- Be cautious of potential hazards, such as severe wear on the inner CV joint or disintegration of the outer CV joint while driving.
- If you’re unsure about performing this task on your own, it’s best to consult with a professional mechanic for guidance.
Why the Inner CV Joint Gets Stuck?
Here are some possible reasons why the inner CV joint may get stuck:
Lack of Lubrication:
The inner CV joint constantly moves and rotates, which can lead to friction and heat buildup.
To prevent this, it is essential to have adequate lubrication in the joint.
Without enough lubrication, the joint may become dry and begin to wear out, causing it to get stuck.
Damaged or Worn CV Boot:
The CV boot is a protective cover that surrounds the inner CV joint, keeping it lubricated and clean.
If the boot becomes damaged or worn, it can allow dirt, debris, and moisture to enter the joint, leading to corrosion and wear. This, in turn, can cause the inner CV joint to get stuck.
If the inner CV joint is not properly aligned, it can cause binding and friction in the joint, leading to it getting stuck.
This can be caused by a bent axle, a damaged suspension component, or incorrect installation of the CV joint.
Over time, the inner CV joint can become worn due to the constant movement and rotational force.
If the joint becomes excessively worn, it can lead to it getting stuck, causing issues such as clunking noises and vibrations.
It is important to inspect the CV joint regularly and replace it if necessary.
Rust and Corrosion:
If the inner CV joint is exposed to moisture or road salt, it can begin to rust and corrode.
This can cause the joint to become stiff and difficult to move, leading to it getting stuck.
Regular cleaning and maintenance can help prevent rust and corrosion from affecting the inner CV joint.
Maintenance Tips to Prevent Inner CV Joint Sticking
Here are some maintenance tips to prevent inner CV joint sticking:
Regularly inspect the CV joint boots:
The CV joint boots protect the joint from dirt and debris, and they can become damaged over time.
Regularly inspect the boots for cracks, tears, or other damage, and replace them if necessary.
Check for proper lubrication:
Lack of lubrication can cause the joint to become stuck. Check the lubrication level and add more if necessary.
Keep the joint clean:
Dirt and debris can build up on the joint and cause it to become stuck. Clean the joint regularly using a degreaser and a clean cloth.
Avoid harsh driving conditions:
Harsh driving conditions, such as off-road driving or driving on rough terrain, can put extra stress on the CV joint and cause it to become stuck.
Avoid these conditions if possible.
Address any symptoms of a failing CV joint:
If you notice any symptoms of a failing CV joint, such as clicking or popping noises while turning, get it checked and repaired as soon as possible to prevent further damage.
Replace worn CV joints:
CV joints can become worn and damaged over time. Replace them as necessary to prevent sticking and other issues.
Frequently Asked Questions
Q. What Causes An Inner CV Joint To Become Stuck?
A: A stuck inner CV joint can be caused by a variety of factors, including rust, corrosion, lack of lubrication, and general wear and tear.
Q. Can I Still Drive My Vehicle With A Stuck Inner CV Joint?
A: It’s not recommended to drive your vehicle with a stuck inner CV joint, as it can cause further damage to your vehicle’s drivetrain and affect its performance.
Q. How Do I Know If My Inner CV Joint Is Stuck?
A: If you experience a clicking or popping sound when turning, especially when accelerating, it’s likely that your inner CV joint is stuck or worn out.
Q. Can I Remove A Stuck Inner CV Joint Myself?
A: Removing a stuck inner CV joint can be a difficult and time-consuming task, requiring specialized tools and expertise.
It’s recommended to seek the assistance of a professional mechanic.
Q. How Long Does It Take To Remove A Stuck Inner CV Joint?
A: The time required to remove a stuck inner CV joint can vary depending on the specific make and model of your vehicle, as well as the severity of the issue.
It’s best to consult with a professional mechanic for an accurate estimate.
Q. How Much Does It Cost To Remove A Stuck Inner CV Joint?
A: The cost to remove a stuck inner CV joint can vary depending on the specific make and model of your vehicle, as well as the severity of the issue.
It’s best to consult with a professional mechanic for an accurate estimate.
Q. How Can I Prevent My Inner CV Joint From Becoming Stuck In The Future?
A: Regular maintenance, such as changing the CV joint boots and keeping the joint lubricated, can help prevent your inner CV joint from becoming stuck in the future.
Additionally, avoiding rough driving and excessive wheel spinning can also help extend the life of your CV joint.
Removing a stuck inner CV joint can be challenging, but it’s definitely doable with the right tools and techniques.
Taking your time and patience when dealing with this issue is important, as rushing can lead to further damage.
By following the steps outlined in this post and seeking help from a professional if needed, you can ensure your CV joints stay in good condition, and your vehicle stays safe and reliable on the road.