What was found
DURING A SCHEDULED ROUTINE INSPECTION, FOUND A CRACK IN THE VERTICAL STABILIZER LT SPAR CAP ANGLE AT 20 PERCENT CHORD AT FSS 84.10, GOING THROUGH THE THIRD FASTENER FROM THE TOP (SECOND FASTENER BELOW THE HAT SECTION) IN THE AREA OF THE HORIZONTAL STAB ATTACH FITTING, .75" IN LENGTH. REPAIRED IAW EO 13-1900-55-029. MAJOR REPAIR.