Installed shrink wrap on inner ends of VA-158 aileron trim springs. Sanded top of VS fairing to match the rudder. Trimmed L & R F-886 rudder stops for proper deflection. Countersunk L & R F-886 rudder stops and primed. Removed rudder and drilled hole for rudder light wires in the vertical stabilizer. Rivet L & R rudder stops in place. (PITA!!)