Honda BF35A-BF45A Outboard Motors Shop Manual., Page 142Get this manual
VERTICAL SHAWBEVEL GEAR aDlSASSEMBLYlRmSSEMBLY
1) Remove the gear case assembly (P- 1-9) and the propeller shaft holder assembly (P1 1-21,
mm BEARING
PINION GEAR SELECTION: P1 1- 17
I GEAR CASE 11
191 FORWARD GEAR SHIM A-D SELECTION: P1 1-1 9