What was found
DURING HEAVY MAINTENANCE: CORROSION ELEVATOR HINGE ARM 3 ON RH HORIZONTAL STABILIZER; REF AEROMAN NR 2023-374929 WO 2023 223/1 REMOVED AND REPLACED HINGE ARM END FITTING #3 AT RH HORIZONTAL STABILIZER IAW AMM 55-16-42-000-001 STEP 1 THRU 3.E. AND 4.A.(2) THRU 4.A.(5). AND IAW AMM 55-16-42-400-001-A STEP 1 THRU 3.A.(5), 3. B THRU 4.A.(6). TORQUE APPLIED: 55 LB.IN. TOOL USED: TORQUE, P/N: QD1200A, S/N: 0821122934, D/D: SEP-07-2023.