What was found
ETOPS-DURING PDC, FOUND #1 ENG GREEN ENGINE-DRIVEN HYDRAULIC PUMP LEAKING. REMOVED AND REPLACED #1 ENG GREEN ENGINE DRIVEN HYDRAULIC PUMP PER AMM 29-11-51. OPS TEST GOOD. LEAK CHECK GOOD. OK FOR SVC. P/N OFF/ON: 3022053-001 S/N ON: G0510072 S/N OFF: G0420503