Its been a while but if your still looking heres the link, it seems they are the only ones willing to give up the manual :-) http://www.mymowerparts.com/pdf/McCulloch_Parts_Service_Repair_Manuals/McCulloch_Gas_Trimmers/
Mike
December 2007
Did you ever get an answer?
Ben
July 2007
I can answer this question...
Where can I obtain a manual for my McCulloch Titan 2100?
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix grass trimmers.