Honda BF20A-BF25A, BF25D-BF30D Outboard Motors Shop Manual., Page 138Get this manual
HONDA BFSOAEBA
5VERTICAL SHAFTIBEVEL GEAR
aDISASSEMBLYIASSEMBLY
1) Remove the gear case assembly (p12-7) and the propeller shaft holder assembly (p12-1)
1121 47 15 mm BEARING (Outer Race) REMOVALIINSTALLATION: P12-1 1
[ 131 OIL SLINGER
Align the projection on the oil slinger with the cutout in the vertical shaft and install
[I] VERTICAL SHAFT