Originally Posted by
mish in NJ
Hi...I went to the site suggested but don't see where they have each listed????am I missing something???
there is no description of each 15 model. I'd like to know, because I am getting another 15, but don't
know the numbers after it....cover of the manual with machine says 15-89. 15-90. 15-91
how do I find out?? thanks. mish
Go to the link and scroll down until you reach the 15-'s. The 15-89 would have a handcrank. The 15-90 has the motor in the back with a belt attached. The 15-91 has the "potted" motor on the back and is gear driven (no belt).