We have conflicting information here as to the torque pressure for hub bar nuts on the Auto Gyro product, Some say 15nm and others say 25nm. Can someone confirm the pressure used in the USA?
If it doesn’t say 15nm, what does it say? I have been told emphatically by an Autogyro importer and builder that it’s 15nm.magknight;n1141620 said:If you post that question on www.Autogyro-owners.com you can get more specifics. There are line and heavy maintenance manuals that will detail out the torque specs based on which head you have. The Line maintenance manual job card 62-11-00 6-3 INSPECTION: ROTOR HUB BOLTS for the Cavalon (may be a different job card on other models) details out the inspection, installation, and torque of the rotor bolts. I would go by the latest maintenance manual for the torque spec. The job card does NOT say 15nm.