Hi Mike..
Just sorted out the info to take into work tmw to copy and send on to Darren, the service manual is for the model 200 which is for the US model, but you maybe able to use it regardless and the insides are very similar, I have also found a Electrical Radio Trading extract, they did a weekly "Insight on Appliances" I have a few of these and they really do give a comprehensive report on the appliance in question.
I have to correct myself as well, i thought this model was the 244, but that is the model i have, this one is the model 260/260H. "H" being the addition of the heater. Which if you didn't know is operated by lifting the middle pedal, after the tub had been filled and spun to the lower reserve.
With reference to your question, I luv the pedal version, and don't think it is anymore problematic than any of the others, mine as you know is lever control and the model before that was a dial, they are all operated by wires either Dial, Lever or Pedals..the main failure with this model was the friction clutch & the special ball clutch inside the gearbox, mine hasn't got this.
As i have said before, i have had two of these machines and both have got the better of me
Hopefully restoration can commence soon !!
Keith