Yamaha MM700A Manual page 190

PRIMARY SHEAVE
1. Bolt
2. Starter gear (electric
start models)
3. Fixed sheave half
4. Split collar
5. Sliding sheave half
6. Locknut
7. Collar
8. Rivet
9. Washer
10. Weight
11. Bushing
12. Setscrew
13. Bolt
14. Bushing
15. Slider
16. Pin
17. Locknut
18. Bushing
Washer
19.
20. Bushing
21. Roller
22. Bolt
23. Spider
24. Spring
25. Sheave cap
26. Washer
27. Bolt
28. Bushing