Antique that leaks, any help/info?

[MNMINIMAG]

I recently acquired an old PMI P-series pump marker. It leaks, from what I can tell the problem spot is between the trigger frame and the bottom tube. There is a small hole behind place where the front frame screw goes in. I'd really like to get this marker going again and have no clue how. Is there a way to remove the internals from the bottom tube? Any information would be helpful, thanks in advance.

[Timmee]

I've sent my PMI-1 to BigMatt at MadCustoms. He's a PMI/Sheridan master. The link to his page is here:

www.geocities.com/madcustoms

He also frequents the PGPOG (http://www.network54.com/Hide/Forum/9550)

and the Tinker's Guild (http://www.network54.com/Hide/Forum/9013)

Hope this helps.