Honda BF75, BF100, BF8A Outboard Motors Shop Manual, Page 26Get this manual
Quality of the image is intentionally reduced!
MAINTENANCE
SPARK PLUG GAP: 0.600.70 mm (0.024 -
RECOMMENDED SPARK PLUGStandard: DR-SHS (NGK) Alternate: DR-4HS (NGK)
If the standard plugs tend to get heavy carbon dep