What was found
WITH LEFT AND CENTER HYD SYS DEPRESSURIZED LEFT INBOARD AILERON FLOATS UP DURING LEVEL FLIGHT RESULTING IN HARD LEFT ROLL. FOUND LEFT INBOARD AILERON INBOARD & OUTBOARD PCA'S LEAKING AT SCRAPPER SEALS. REMOVED AND REPLACED O/B PCA IAW B767 AMM 27-11-48. STEPS K1-M5 NEED C/W. REF LP 1506539, ITEM 17 FOR OPS/LEAK CHECK. LOGPAGE 1506539, ITEM 17: PERFORMED OPS, LEAKS AND RIG CHECKS OF THE L/H I/B AILERON IAW B767-300 AMM 27-11-48. ALL CHECKS GOOD.