help removing wiper base - 51 chevy car

I got the wiper arms off. i cant get the bases out now. i pulled the nut and clamp from under the dash. where do they disconnect? every joint i see, the pin is flared and would need to be drilled to disconnect. thanks

 

Could have been sealed real good. Picture?

 

Did you disconnect the arm from the wiper motor? Mine came out with the arm connected and it is a pain in the butt getting it all routed around the chit under the dash.

 

Yup comes out with the transmissions attached, and it's a bitch to do.

 

ok ill look again thanks