Yamaha Marine Outboards F4A/F4 Factory Service Manual, Page 168Get this manual

POWR THERMOSTAT
EXPLODED DIAGRAM

THERMOSTAT

1 Nm (0.8 mkg, 5.8 ftlb) M6 20 mm

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