Thanks Paul,
That was a great help! I've gotten the clockwork timer going again, the two switches in the timer seem a bit sticky, but the vibration of the dryer seems to help them click off.
Louis, I note from spare parts sites that this machine was both a Bendix, a Hoover, a Kenwood and a Philco! Badge-engineering at its finest, hehehe!
I'm interested to note that my machine was built in 11/1977, but the service instructions date from a month later - wonder if mine was part of the first batch?
Calum - a museum perhaps, but I'd sell them over my dead body!
Si