Bad front Axels

[chuckster]

Originally Posted by sasquatch

The inboard part of the axles (where they go into the diff housing) has a seal which must be replaced. It prevents fluid from leaking out. When you take out the axles you can see inside the diff; meaning, it is open to the axle openings. I'm willing to bet your seals were bad or you didn't replace them, allowing fluid to leak out. You probably have just enough fluid left in the diff case such that it won't leak out now (below the axle line). Better check the level and either top off or refill via the drain and fill holes.

How do I check the level and how do I fill? I did not replace the seals and I was aware of it being there from replacing axles on other vehicles. I have always been cautious about these seals and have never had a problem with one(knock on wood)!