What was found
VERTICAL STABILIZER REAR SPAR, UPPER PCA WITH EVIDENCE OF HYD LEAK(<P>VERTICAL STABILIZER REAR SPAR, UPPER PCA WAS REPLACED, OPERATIONAL TEST FOR LEAK WAS PERFORMED, NO LEAK FOUND IAW AMM 27-21-02-422-038 REV. 132 DATE 22 DEC 2022 </P>)