Honda BF20A-BF25A, BF25D-BF30D Outboard Motors Shop Manual., Page 311Get this manual
Spring Pin Removal Drive out the 2.5 20 mm spring pins from the tilting bracket using commercially available pin driver as shownCAUTION
PIN DRIVER (Commercially available)
TILTING BRACKET [2]
Drive out the 2.5 20 mm spring pins with care not to let it contact the swivel case
[51 SWIVEL CASE
141 2.5 20 mm SPRING PIN (2)
[3] TILT STOPPER (2)
Spring Pin Installation