I have a McCulloch line trimmer that, in most respects, works just fine. The problem I have is that no amount of tapping will advance the line. I have assembled/disassembled, wound/unwound, held my tongue to the right instead of the left on countless occasions but cannot get a result. HELP !!!!!
PS: Bruce, have posted this before but was away for a few weeks and did not see your follow up question. The answer is that it is a twin line trimmer Model:Roadrunner III.
Thanks in advance.