10-13 Step 1: Inspect manufactured Hz Stab Attachment Bar Support Angle. Step 2: Inspect manufactured Up Elevator Stop. Step 3: Match-drill four holes of F-1010A Spacer. Step 4: Match-drill side holes of Aft Deck. Step 5: Final-drill F-1011B Stop/Doubler holes. Step 6: Position and clamp Attachment Bar Support Angle to Attachment Bars. Step 7: Position and clamp Up Elevator Stop on Aft Deck.
10-14 Step 1: Remove top Top skins and related Stiffeners. Step 2: Position and clamp Shoulder Harness Anchors to Longerons. Step 3: Skipped, awaiting Cleavland Static Ports. Step 4: Final-drill F-824B Cover Platess to Side Skins. Step 5: Final-drill nutplate attachment rivet holes in Side Skins.
10-15 Step 1: Mark triangular portion on the forward end of right Side Skin. Step 2: Disassemble remainder of Tail Cone. Step 3: Trim triangular portion of right Side Skin. Step 4: Begin Deburring: completed edges of Bottom, Right and Left Skins.
10-1 Step 1: Tap Tie Down Bar 3/8 x 16 x 1 1/4 deep.