Completed step 4 page 09-05. Riveted countersink holes in flanges of HS-1202 forward and HS-1203 aft spar with CS4-4 rivets per Figure 3. Completed step 5 page 09-05 – riveted HS-1202 forward and HS-1203 aft spar to inboard HS-1212 inspar ribs with LP4-3 rivets. Completed step 1 page 09-06 – riveted the six HS-1214 rib clips to HS-1203 aft spar per Figure 1 with LP4-3 rivets. Completed step 3 page 09-06 – riveted HS-1216 aft main ribs and HS-1206 inboard main rib to HS-1214 rib clips per Figure 3 with LP4-3 rivets for right side. Riveted HS-1204 to front of HS-1202 forward spar and rib HS-1206 right side per step 5 page 09-06. Riveted HS-1206 rib to HS-1214 rib clips per step 3 for left side. Worked on deburring and straightening of replacement ribs to ready them for priming.
