on my 93 dx the valve has a hole under the two top out lets , looks kinda like a pressure relief or something. mine is leaking fluid from that hole , what is this hole for, and has anyone elses done the same?

 

surely this had hapened more than once, I been told that it normally has a rubber plug in it . can someone look at theres and verify that 4 me.

 

if any part of your brake system is leaking, i reccommend replacing it as soon as possible... and if that's not an option for some reason, jb weld the **** outta it... thats your brakes man... dont want them to go out on you on a wet freeway do ya?