Use this wrench to torque and perform torque checks of the 407 tailrotor mast nut.
Pull quick release pin and slide wrench onto mast nut.
Use 3/8 drive torque wrench.
This wrench fits better than the large bulky crowsfoot.
Send us a scrap tail rotor mast nut and I'll give you one of these for free.
- ATA Chapter:
- 64-Tail Rotor
- Maintenance Type:
- Flightline
