Posted by Jess [173.180.100.98] on Wednesday, March 23, 2011 at 23:22:31 :
In Reply to: Re: O.T. Gas powered rock drill posted by Jess [173.180.100.98] on Wednesday, March 23, 2011 at 22:24:13 :
Here is a link to parts diagrams of some of the machines you might run into used. Might help you understand whats under the cover and if parts are readily available.
http://www.crowdersupply.com/603.htm