Figure 4-17A. Balancer Installation - OH-13 Series S and TH-13T Helicopter Tail Rotor Hub and Blade Assembly

TM 55-4920-201-14

KEY to figure 4-17A:

1. Auxiliary support block

2. Fixture assembly (2532,7HEL053

kit)

3. Post assembly (2539, 7HEL053 kit)

4. Tail rotor hub and blade assembly

5. Post assembly index pin

6. Plate (2531, 7HEL053 kit)

7. Bushing (2533, 7HEL053 kit)

8. Balancing arbor (2516, 7HEL053

kit)

9. Arbor scale

10. Bushing setscrew

11. Adapter (2773 , procure)

12. Lower fixture setscrew

Figure 4-17A. Balancer Installation - OH-13 Series S and TH-13T Helicopter

Tail Rotor Hub and Blade Assembly

4-28A Change 1