Thanks Rob, Nigel, Ian and Bob for your helpful comments.
I have learnt a lot more already. Rob a circuit diagram would be of interest if you don't mind sending one. My email address is [email protected] I will talk to Bob later about the history of the sprag clutch problem relating to this Dimona. The Dimona is due for a major engine overhaul next year and at this stage I am looking at probably bringing that forward and getting the soft start modification done at the same time. The only 2 options I am aware of for the engine overhaul are Bert Flood and Tyagrah. Does anyone know of any others and has anyone got any preferences based on cost and performance experiences. Thanks again for your help. C. R. Turner Branch Commissioner Air Activities Scouts SA President & CFI Scout Gliding Club
