What kind of sealer is used for rear axle bearings?
Most seals have a sealer allied to them as a thin coating, this seal uses an orange colored sealer. Next, you can use the seal installer which is one and the same to the bearing installer but we thought we would show you how we did it in the old days in this example.
How does an axle repair bearing assembly work?
The axle repair bearing assembly replaces both the bearing and the conventional seal requiring no additional parts. The repair bearing moves the position of the bearing and seal so that they ride on an unworn section of the axle shaft.
What causes an axle seal to fail on a car?
Also, failures can occur when moisture combined with salt from roads penetrate the seal and contaminate the bearing, or over time the grease used to lubricate the bearing can liquefy leaving it dry causing a failure. This is what a failed axle bearing looks like.
How are rear wheel bearings supposed to work?
Axle Repair Bearing Guide. Certain rear wheel bearings use the axle as an inner race; that is the bearing rollers ride directly on the axle shaft itself. At times, worn or pitted rollers, chipped or damaged bearings can wear a groove into the axle shaft.
What are the signs of a bad axle seal?
One of the most common and most noticeable signs of a problem with one of the vehicle’s axle shaft seals is a puddle of fluid. When the axle shaft seal fails, gear oil or transmission fluid may leak from the transmission or differential.
What causes an axle shaft to pop out?
Axle shaft pops out. Another symptom of a potential problem with the CV axle shaft seal is the axle constantly popping out. In some vehicles, the axle shaft seal not only seals the transmission and axle mating surfaces, but it also acts as support for the CV axle.
What is the purpose of an axle seal?
An axle seal is the part of the vehicle that connects the axle to the rear differential, or the transmission. The purpose of the axle seal is to keep transmission fluid from leaking.
What happens when Cv axle shaft seals fail?
They serve a simple yet important purpose, and when they fail, they can cause problems for the vehicle that will need to be serviced. Usually, when the CV axle shaft seals fail, the vehicle will produce a few symptoms that can notify the driver that there may be a problem.