Mounted the inter left wing stub rib using angle brackets on the front and rear spars. Maintained alignment with the front leading edge of the wing and the top of the last wing rib of the wing. Installed the inter wing rib with angle brackets at both ends using 1/8 inch pop rivets. Maintained alignment using a wood ruler laid across the other wing ribs.
Finished checking the electrical wiring at the firewall terminals with a VOM to verify connectivity. Documented the finding.
