a. Tighten to the extent the companion flange can be screwed by hand.
(6) Put pinion height adjusting gauge body at right angle and adjust it to 0.
(7) Put pinion height adjusting gauge body and gauge block to the upper side of pinion model.
(8) Dial gauge needle should be placed at the lowest part of side bearing.
(9) Measure minimum positions of both sides (LH, RH).
(10) Add both values and divide it by 2.