Honda BF115A, BF130A Outboard Motors Shop Manual., Page 237Get this manual
HONDA BF115Ad 30A
8) Install the bearing by tightening the nut
CAUTION: Be sure that the bearing tab aligns with the groove in the cylinder block, and tighten the nut slowly
eNo.2iNo.3 bearing installation Do not perfrom the bearing installation at several places simultaneouslyComplete installatoin one by one securely1) Set the bearing by aligning the notch in the bearing with the projection on the attachment
131 pointAlign this
121 ATTACHMENT
2) Install the special tools at the positions shown