I had my rear wheels off (57 chevy 4400), took off the drum and was "cleaning house". The day after I reassembled I notice fluid leaking out some holes on the drum. At first I thought it was brake fluid, but after looking saw it was coming out an area right behind the lugs...
Thought it was maybe a self lubricating thing for the brake? but there's a freakin puddle of it at the bottom of my rim.
This can't be normal? Did I break something while I was in there?
