Removed flap motor and actuation weldment. Secured wires to flap motor body and refined fit of rod end in right weldment tabs. Put floors in place, reinstalled weldment without flap motor and checked runout of left flap pushrod tube again with floor in place. Floor clearance was good, but fuselage hole needed a fair amount of adjustment to eliminate all contact with pushrod tube. Checked right side; same issues plus some contact with lower longerons.