Outer Primary Lock S-Hook (Left) - Removal r 783323 0.0 0.0 Mrs Installation 04G0421-055 0 0 OL No 0 26 Nov 2007 Airframe 78.33.04 4.00 Outer Primary Lock S-Hook (Right) - Removal r 783324 0.0 0.0 Hrs Installation 04G0421.055 0 0 CtL No 0 26 Nov 2007 Airframe 78.33.04 4.00 Thrust Reverser Upper T