What was found
CRACK LOCATED ON LOWER EDGE NEAR TO LOUVERS AT C.T.A.I. EXHAUST DUCT AT 6 OCLOCK AT ENGINE 1 2024-686267<[01] TOOL USED DIGITAL CALIPER P/N: 500-197-30; S/N: A23272257; DUE DATE: 15-JAN 25.;[02] REPLACED C.T.A.I. EXHAUST DUCT LOCATED ON LOWER EDGE NEAR TO LOUVERS AT 6 OCLOCK AT ENGINE 1 I.A.W B737-800 AMM 71-11-01-300-801-F01 STEP 2 D (3).;[03] REPLACED C.T.A.I. EXHAUST DUCT LOCATED ON LOWER EDGE NEAR TO LOUVERS AT 6 OCLOCK AT ENGINE 1 I.A.W B737-800 AMM 71-11-01-300-801-F01