Brief Description: Attached the doublers 6T1-6HD and 6T1-7HD to rear
marked the center lines on the doublers 6HD and 7HD.
ensured that the proper doubler was at the top of the spar
clamped the doublers to the spar..with the 6HD at the top of the rear spar. ensured the centerlines of the spar and doublers matched...checked rivet clearance on the ends.
