I believe the geared sides all go to the left [later years anyway] - the single tab sides to the right, to catch the next higher number - numbers all right side up at any rate, and the "plates" between

Bill



Moved over to the Passing Lane

"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir
"When we tug a single thing on an old truck, we find it falls off" ~ me
Some TF series details & TF heater pics