Front Torque Tube – Modified Home › Forums › Maintenance of Grummans › Landing Gear › Front Torque Tube – Modified Tagged: debonding, modification, torque tube This topic has 0 replies, 1 voice, and was last updated 7 years, 11 months ago by Roscoe Rosché. Viewing 0 reply threads Author Posts June 6, 2016 at 23:37 #5376 Roscoe RoschéKeymaster Here is a picture of a modified torque tube that holds the front strut. This one had been modified by adding the bolts through the bonded joints to hold together even if the bonding fails. Roscoe Yankee-Aviation.com 513-519-7008 Author Posts Viewing 0 reply threads You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In