Honda BF115A, BF130A Outboard Motors Shop Manual., Page 283Get this manual
HONDA BF115A130A
INSTALLATION:
[11 VERTICAL SHAFT
1) Set the pinion gear on the vertical shaft and temporarily tighten the pinion gear nut by hand2) Apply gear oil to the inner wait and the roller section of the taper roller bearing (inner race)3) Set the pinion gear shim, taper roller bearing (inner race) and the special tool on the vertical shaftTOOL: Drive shaft B
[21 DRIVE SHAFT 07964-MB00200
131 TAPER ROLLER BEARING (INNER
07964-MB00200
(Apply gear oil the inner wall and roller section
4) Set the vertical shaft upright on the hydraulic press with the pinion gear side toward up as shown5) Install the taper roller bearing (inner race) on the vertical