* Change 1 Part Black {23229 Rubber Band Extra Small (Square Cross Section) to 71509 Rubber Band Small (Square Cross Section)}
* Change 3 Part Black {23229 Rubber Band Extra Small (Square Cross Section) to 71509 Rubber Band Small (Square Cross Section)} (Extra)
Comments from Submitter:
The listed cross-section of part 23229 is approx. 12 mm, where the shown 1:1 image on page 23 of the 8370-1 instruction manual has a cross-section of 16 mm. This matches with the cross-section of part 71509!