Honda BF20A-BF25A, BF25D-BF30D Outboard Motors Shop Manual., Page 223Get this manual

Thermostat

[3]-1 Start to open: 60 Full open: 70

[3]-3 Start to open: 72'C Full open: 82OC

[3]-2 STAMP: C

[3]-4 STAMP: 72

[4] Cam pulley

[4]-1 TDC mark position, tooth phase changed

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