Upsized small stiffener bracket over side panel, drilling, deburring holes for 1/8" rivets. Removed EFIS, disassembled subpanel and riveted stiffener to rivet stiffener. Reassembled panel, putting protective film on the MGL EFIS then covered the display with a piece of cardboard to protect from scratching. Sorted through power cable assembly and CAN bus harnesses to check fit and locate possible terminal block mounting. Printed a heat-shrink label for EFIS power wire bundle.
