What was found
AFT WET AREA AT FR87 RT SIDE SHEAR PANEL HAS 4 EA AREAS OF CORROSION. REMOVED AND REPLACED SHEAR PANEL REF. SRM 51-40-08. RESTORED SURFACE PROTECTION REF. SRM 51-23-04, 51-23-05, AND 51-23-06. 170-91919-001. SEE W/O H6609 SN 534 FOR WORK DETAILS. AIRCRAFT REMAINS IN HEAVY CHECK BNA.