The current aftermarket supply and inventory for Yanmar is greater in gray market products then it's domestic models.
I have PDF files for several gray market Yanmar’s....they're smudged with finger prints, poor quality photocopied and they are to KILL FOR. Worth the $35. even if they are completely in Japanese as they all include exploded parts views of the most intricate pieces - from bumper to 3PH. It's also quite nice to print the page I need and take it to my shop for reference.
Mark |