What was found
(LOG 2447032) DURING THE HEAVY MAINTENANCE CHECK/ENTRY INTO SERVICE AT FLIGHTSTAR (VQQ), WHILE ACCOMPLISHING INSPECTIONS PER SECTION I OF ER/A, A DENT WAS FOUND COMMON TO THE EXISTING REPAIR LOCATED BETWEEN STA-727K AND STA-727L AT S-23R LEVEL. ADDITIONALLY, SEVERAL FASTENERS COMMON TO EXISTING REPAIR DOUBLER WERE FOUND OUT OF B737-900ER SRM 51-40-02. DAMAGE REPAIRED PER ERA 602811-14.