To replace the front CV Axle on your Ram 1500 we’re here to help. You’ll need to lift the vehicle, remove the outer tie rod, remove the cv axle as well as carry out a few other steps. You can carry out this tutorial of 18 chapters in 90 minutes. Take your 35 mm socket and your torque wrench and let’s get started!
90 minutes
18
4
$150
Set up
Turn your engine off and set the parking brake.
Remove the central rim cover to access the nut on the end of the transmission. Use a breaker bar and a 35mm socket to loosen (unblock) the nut on the end of the transmission.
Lift the vehicle
Loosen the stud bolts on the front wheels.
Lift the front of your vehicle.
Place the vehicle on the jack stands.
Don’t forget to put the wheels under the vehicle!
Unscrew the wheel hub nut
Finish unscrewing the nut on the end of the transmission.
Remove the caliper assembly
It is now necessary to remove the caliper assembly. Attach a wire to the body of the vehicle in order to maintain the assembly when it is removed.
Using a socket wrench and a 21mm socket, unscrew the two holding screws on the caliper mount.
Remove the caliper assembly and fasten it.
Remove the brake disc
Unscrew the retainer from the disk.
Then remove the disc.
Remove the ABS sensor
Then use a fork to unclip all the clips that hold the ABS sensor cable in place.
Next, unclip the ABS sensor cable retaining clip behind the mudguard.
Disconnect the connector by pushing the red plastic tab, then lever and pull the tab.
Remove the cable from the last clip. You can now move the cable aside.
Loosen the ball joints
You must then disengage the upper control arm ball joint from the wheel knuckle. Release the ball joint with a ratchet and a 21mm socket.
Use a hammer to strike the knuckle.
Brush off the nut of the lower control arm ball joint and spray it with penetrating oil.
Loosen the lower suspension arm ball joint nut using a ratchet and a 24mm socket, and unscrew the nut a few threads.
Disconnect the control arms from the wheel knuckle
It is now time to remove the outer tie rod from the knuckle.
Then finish unscrewing the upper control arm ball joint. Then remove the ball joint from the wheel knuckle.
Apply penetrating oil to the lower control arm ball joint.
Then hit the wheel knuckle with a hammer to disengage the ball joint.
Finish unscrewing the nut of the lower control arm ball joint.
Then remove the wheel knuckle by disengaging both the front CV axle and the control arm ball joint.
Remove the CV axle
You can now disengage the front CV axle from the front differential by hitting it with a hammer.
Then pull the CV axle out completely.
You must now remove the stub shaft from the CV axle with a hammer and a crowbar.
Set up
Clean the stub shaft with brake cleaner and a paper towel.
Then wipe off the impurities on the seal with a paper towel.
Reinsert the stub shaft into the differential.
Use a plastic mallet to fit it into place.
Install the new CV axle
Take the new CV axle and unscrew the nut supplied with it.
Re-insert the CV axle onto the stub shaft.
You must now fit the wheel knuckle back into place. Grease the part that will be in contact with the lower control arm ball joint.
Screw the control arm ball joint nut back
Install the wheel knuckle by inserting it into both the CV axle and the lower control arm ball joint.
Secure the assembly by tightening the nut that holds the ball joint in place until there is contact.
If the nut turns with the ball joint, use a ratchet and a 12mm socket to hold the ball joint in place.
Finish tightening using a torque wrench.
Then apply silicone grease to the flat part that will be in contact with the upper control arm ball joint sleeve. Do not grease the inside of the cone. Reinsert the ball joint.
Then use a jack to lift the wheel knuckle in order to retighten the nut that holds the upper control arm ball joint in place.
Finish tightening using a torque wrench.
Put the outer tie rod back
Put the outer tie rod back in place in the knuckle.
Remount the castle nut and tighten it using a ratchet and a 21mm socket.
Finish tightening using a torque wrench.
Take the cotter pin and fit it into the castle nut.
Use a screwdriver to bend the cotter pin.
Remove the jack.
Install the brake disc
Reinstall the brake disc.
Then put the retainer back in place.
Put the caliper assembly back
You can now re-install the caliper assembly.
And screw it back on.
Finish tightening using a torque wrench.
Don’t forget to remove the cable that you used to hold the caliper assembly together.
Put the ABS sensor back
Replace the ABS sensor cable and clip it back into its slots.
Then reconnect it.
Clip the ABS sensor connector back inside the mudguard.
Replace the hub nut.
Screw the wheel hub back
Then, while blocking the rotation of the hub with a crowbar, screw it back on.
Finish tightening using a torque wrench.
Put the vehicle back on the ground
Then, you will be able to put the wheels back on your vehicle.
Put the car back on the ground and block the wheels properly.
Operation complete.