Honda BF115A, BF130A Outboard Motors Shop Manual., Page 316Get this manual
HONDA BF1l5AmI 30A
3) Set the swivel caselmount frame on hydraulic press as shown4) Set the special tool on the lower mount center housing as shown, and press the lower mount center housing until it contacts the swivel case (i.euntil the hydraulic pressure of the press rises slightly)TOOL: Driver, 40 I.DDRIVER, 40 I.D
07746-0030100
HOUSING
5) Remove the swivel case assembly and the special tool from
the hydraulic press
[I139 mm E
CIRCLIP
6) Check the mount frame for smooth rotationCheck whether the 39 mm external circlip can be installedTOOLS: Driver Attachment, 32 35 Pilot, 30 When the mount frame turns smoothly and the circlip can be installed Install the 39 mm external circlip, and apply grease to the part of "A" shown in the drawingWhen.the circlip can be installed but the mount frame does not turn smoothly