407 Torque Reactor Pin
Used with your choice of a 4-1 or 3-1 torque multiplier.
407 back up pin in use.
Let the torque multiplier bump up against the pin to hold backup.
This pin lets you do the mast nut torque or 1-5 hr torque check by yourself not to mention holding backup when breaking torque on the mast nut for head removal.
HOW TO USE:
Let the extension arm of the torque multiplier rest against the pin.
Loosen or tighten the mast nut using a breaker bar or torque wrench.
This is now a one man job.
Pictured is our old style Garolite pin.
The new one is aluminum and powder coated red.
- ATA Chapter:
- 62-Main Rotor
- Maintenance Type: