Left HS: Rivet HS-810-1 and HS-814-1 to the HS-702 front spars. Rivet HS-404 and HS-405 to the front spar assembly. Rivet HS-707 rib to top and bottom of left HS skin. Blind rivet HS-702 to HS-707 and HS-708. Rivet HS-702 to HS-706. Rivet HS-702 and HS-708 to HS-801PP.