Yamaha F400A 2022 - Page 82

Cooling system
2-54
B
29. Thermostat
(water jacket)
24. Thermostat
(oil cooler)
28. Water jacket
(upper)
30. Vapor
separator
(fuel cooler)
23. Oil cooler
25. Crankcase
18. Thermostat
(STBD)
13. Cylinder (PORT)
12. Cylinder
block
14. Cylinder (STBD)
9. Cylinder
head (PORT)
10. Cylinder
head (STBD)
A
17. Thermostat
(PORT)
11. Cooling water
pilot hole
4. Muffler
3. Water pump
2. Water inlet
7. Exhaust joint
19. Upper case
21. Propeller boss
20. Lower case
16. Thermo
sensor (STBD)
15. Thermo
sensor (PORT)
27. Rectifier/regulator
6. Exhaust guide
1. Water
5. Oil pan
26. Water jacket (lower)
8. Water pressure
sensor
22. PCV
32. Multi engines
flushing adapter
31. Flushing device