IIB MM 27-06.00. Complied with CMP 274510 steps I) (I) thrts (7) installed previously removed flap p/n 11590;20005-1 s/n 151 and sallied. Work done IAW G-1111 m/m 27.06.00. (flap still requires symetry and ops checks). ref contingency sheet. Complied with CMP 274510 items 1318) to the end. Work done VAIN' GI