Bell OH-58A - Main Rotor System

TM 55-1520-228-BD
ROTORS
1. Pitch Link
10. Blade Latch
2. Lever
11. Blade Assy
3. Idler Link
12. Retaining Bolt
4. Swashplate Assy
13. Grip
5. Link
14. Mast Nut
6. Collective Lever 15. Hub Assy (Oil Lubricated shown)
7. Inner Ring
16. Pitch Horn
8. Outer Ring
17. Mast
9. Collar
7-2
Figure 7-1. Main Rotor System