What was found
DURING REPLACEMENT OF RH ATTACH ANGLE WAS FOUND A CRACK ON VERTICAL STABILIZER SKIN STA ZFS= -26.8. VERTICAL STABILIZER SKIN STA ZFS= -26.8 WAS REPAIRED (PERMANENT REPAIR) PER ERA 574733-14AD REV ORIGINAL AND ETI-90-19-03 REV 1. REPAIR APPROVAL IS LIMITED TO 60,000 TOTAL CYCLES ONLY. ADDITIONAL ENGINEERING AUTHORIZATION (ER/A REVISION) IS REQUIRED FOR CONTINUED SERVICE BEYOND THIS LIMIT. REF : FAA AC 120-93. PER ERA 574733-14 AD REV ORIGINAL. (LP# 0914321)