What was found
AFTER REMOVING THE RT SIDE WALL OF CABIN INTERIOR, CRACKS WERE FOUND IN FS 4850. MUII SB 073/53-002A, FUSELAGE FRAME INSP AND REPAIR ADDRESSES THIS PROBLEM. THE SB WAS C/W AT 2606.0 AFTT. REINSPECTION IS DUE AT 4606.0 HRS. ACFT ONLY HAS 3264.0 HRS. SUBMITTER STATED THIS IS THE SECOND ACFT WITH CRACKS FOUND AT THIS STATION THAT HAVE HAD SB P/C/W AND BEFORE REINSPECTION WAS DUE.