Brief Description: Riveted doubler for battery & starter relays,
Sunday, we finished the setup for the battery and starter relays. The doubler with the platenuts that holds the bolts for one end of the battery and starter relays was riveted to the aft side of the firewall. The platenuts that holds the bolts for the other ends of the relays were riveted to the vertical and diagonal firewall stiffners the day before.
Tommorrow, I'll figure out where the other penetrations for the engine are located on the firewall and mark them with a sharpie.