407 Main Rotor Mast Nut Torque Kit

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This kit includes everything you need to torque the mast nut on the 407 main rotor except for the 600 lb torque wrench. It has a 3-1 torque multiplier, the torque reactor pin to hold a back up and the 1 1/4" 1 inch drive impact socket.
​It comes in a a padded, lockable case for storage and shipping to another base.

​The pin in the case is an upgrade from the pic showing the pin installed on the r/head.

Send me a pic of yours installed and I'll swap out the pics.

Don't forget to smile.

ATA Chapter:
62-Main Rotor
Maintenance Type:
ATA Chapter:
00-Maintenance Kits