L23 weight and balance

I understand how to determine the CG from the charts in the manual. But,
I would like to do it the traditional way - you know, moment = arm *
weight....

The manual does not provide the arm numbers for the various positions,
not does it tell you the numeric CG range. A bit odd, I think, but there
you are.

I would appreciate any one having that data to kindly point me to it.

Thanks and regards,

Tony V.