Clecoed instrument panel into fuselage. Deburred F-821 forward and aft baggage door support strips. Clecoed F-821-1 forward top skin in place. Deburred F-873G-1 hinge support and drilled forward and aft tab holes to #30. Deburred, dimpled and countersunk the firewall for these holes. Cut and deburred F-8104 forward skin support ribs and F-873H spacer. Clecoed F-873G-1 hinge support to F-873H spacer and F-821-1 forward top skin, firewall and F-866B-1 upper forward baggage bulkhead.