What was found
ER/A 591513-14AD ISSUED FOR 5 CRACKED FASTENER HOLES IN THE FRONT SPAR CAP ON THE LH VERTICAL STABILIZER. FOLLOW ON ACTION IS REQUIRED. ASSOCIATED ER/A 95-591513 ADDED FOR AC 9550. ER/A 591513-14AD IS NOW AT REVISION A. LOG PAGE 1810936 TRACKING IS UNAFFECTED AT THIS REVISION. SEE ER/A 591513-14AD REV A. UPDATED MASK LOG-PAGE UPDATED @ 26MAY21 1356 UTC 06 DFRD BY GROSS MSP 17APR23 RII: N ERA 591513-14AD REV B IS CURRENT, THIS LP MAY BE CLOSED. TERMINATED LOG PER COMMENTS FROM ENGINEER GROSS. (LP #1810936)