2008/5/20 <curt at rustyiron.com>: > Al, > OK I'll bite....what's the structure out in front of the user for? > Curt Shoulder carrying frame. The lump is behind the operator. Peter -- Peter A Forbes Email: listerdiesel at gmail.com http://www.oldengine.org/members/diesel http://stationary-engine.co.uk http://www.oldengine.co.uk