Step 1: Separated the four F-01299 per Figure 1 by removing the hatched areas. Step 2: Separated the two F-1216 per Figure 2 by removing the hatched areas. Step 3: Separated F-00122 as shown in Figure 3 by removing the hatched areas. Step 4: Separated F-00123AB as shown in Figure 4 by removing the hatched areas. Step 5: Labeled F-01215-L-1 & -R-1 Seat Ribs as shown in Figure 5. The flange directiondetermines whether the part is a right or aleft per the call-outs. The seat Ribs will hereafter be referred to by the assigned numbers until later combined into larger assemblies. Step 6: Removed the vertical strip of material from the lightening hole of Rib #1 through rib #8 as shown in Figure 7.
