Lost drive on McCulloch CABRIO 246 Strimmer?

McCulloch CABRIO 246 Strimmer
Having got the strimmer tangled in some palm leaves something has broken - engine runs too freely and head will only rotate slowly. From inspection both ends looks like cable is ok.

Any ideas what has broken please and where can I purchase part.

Thanks
Andy Gray, April 2005


done
do a google search on mower parts

aa, April 2005
link Click here to see other fixes for McCulloch.