That is a nice looking machine there. The type of mineral base and how you go about it would be of interest to a good number of us for many different reasons (not just machine building). IF it is part of your day job I could see a bit of reluctance to part with the information. If it is not in that type of area please do tell and as far as long words and thick reading, have you ever looked at a TM or FM for a vehicle from the US military (6 pages on how to check and change oil and that is not including any special models of the vehicle).

Michael