Remove 2 Piece Crank

[Anthony Cedrone]

Hi, Anyone know how to remove a 2 piece crank?

How can I remove this crank from a 1938 Iver Johnson bicycle? I only worked on one piece cranks and this is a first for me. Any suggestions would be helpful. I removed the dust-cap and see a threaded bolt and a triangular cut out. I can't the arm off - don't want to force anything

Thank you for your help.

http://s995.photobucket.com/albums/af76/antced1/

 

[deorman]

If someone who actually KNOWS the right way doesn't answer, I would suggest a gear or battery terminal puller. :?

 

[Anthony Cedrone]

Deorman - thanks for the suggestion! I guess a few turns of the battery terminal puller would tell me if I am heading in the right direction... i would hope :wink: I'll keep checking.