I finally got around to putting my J/P together and stumble in confusing instructions.
http://maschinen.felder-gruppe.at/up...tions_A331.pdf
Note the thick washer orientation in the pictures and diagram.
The fat part of the washer/spacer is mounted to the J/P bed in the picture and in the diagram the narrow part of the washer/spacer is mounted to the J/P bed.
Which is correct?