Honda BF20A-BF25A, BF25D-BF30D Outboard Motors Shop Manual., Page 44Get this manual
HONDA BFSOAoS5A
11MAINTENANCE SCHEDULE
REGULAR SERVICE PERIOD (2) Perform at every indicated monty or operating hour interval, whichever comes first
EACH USE
FIRST MONTH 0R
6 MONTHS
OR 100 HRS
EVERY YEAR OR 200 HRS