What was found
RT FWD LUG FOR RT MLG DAMAGED DURING BUSHING INSTALATION DAMAGED RT WING. BORED TO REMOVE DAMAGE AND RE-ESTABLISHED CHAMFERS. ACCOMPLISHED IAW PRI ER/A 49778-14, AD 142948 COMPLIED WITH STEP 2 IAW PRI/ER/A 497778-14AD. NO DEFECTS NOTED INSTALLED BUSHINGS. ACCOMPLISHED IAW ERA 49778-14AD, REV 1.