What was found
INTERNAL LOWER FUSELAGE, SHEAR CLIP, P/N 170-66531-001, AT FRAME 88 OR 89 BETWEEN STR 26R - 27R X=22270. REMOVED AND REPLACED LOWER FUSELAGE SHEAR CLIP AT FRAME 88 BETWEEN STR 26R - 27R IAW SRM 51-41-01 & 51-43-01 ON EA E170-53-092 REV IR.