Loose Diff Drain Plug

[flyinhawaiian01]

Oh yeah, one more thing. Be happy its not a Dana 35 under the 4runner! They use a rubber plug instead of an actual bolt!

I have never, ever seen one that doesn't have oil seeping out the back end!!!

 

[05Rrunner]

That is 100% totally normal, dust collects around moisture and that was checked at some point and that's all it is. I can't believe this thread is still hanging on. Make sure it's tight take some brake cleaner and clean it off. done