Ok then i understand.
I tink that Volvo suggested the farmer should look for the part in she simple version and then call the parts dealer and describe wich part he needed. then the dealer look in he's version where the number and description is listed. This behaviour makes the complete version verry (anoyingly) rare.. But after all these years you could hope that some had sneaked out from the shelf..
Edit.
Some parts is described in the workshop manual. such as drivebelts and so on..
there is a Swedish workshop manual in downloads here. I gues it does not help that much but take a look at it.
Here it is anyway.
BM S 830 tröska verkstadshandbok
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