Honda BF115A, BF130A Outboard Motors Shop Manual., Page 203Get this manual

[81INTAKE VALVE GUIDE (8)
[olybdenum disulfide oil1

11EXHAUST VALVE (8)
REPLACEMENT: P9-21

disulfide oil to the valve surface of the valve guide

• ATV
• Jet Ski
• Outboard Motors
• Personal Watercraft
• Snowmobiles
• Stern Drives