Characteristics Of The 1ST Gear -A- And 2ND Gear -B- Inner Races
WARNING: This page is about a different variant/trim than selected.
-A- the friction surface on the inside of the 1st gear inner race has a coating -arrow 1- and is conical.
-B- there is no friction surface on the inside of the 2nd gear inner race -arrow 2- and is cylindrical.