I currently own a 92 f150. A few months ago my steering box blew the seal thats sits where the sector shaft is. I had all the seals replaced in the box and put it back in. as i was adding the fluid back in to the pump the seal blew again.

i was wondering if there was a bleeder valve anywhere on the box or if there is any other reason that would have happened.

 

Did the seal physically blow out or just leaking around the shaft?

 

it physically blew out.