What was found
CORROSION ON BARREL NUTS HOLES XH=-7 RH [7, 8, 11, 12, 16, 18, 21, 26, 28] AND XH=7 LH [10, 18, 26, 27, 29] AT HORIZONTAL STABILIZER CENTER BOX. SUMMARY OF NRC 00407: CORROSION LEVEL 2. BARREL NUTS HOLES XH=-7 RH [7, 8, 11, 12, 16, 18, 21, 26, 28] AND XH=7 LH [10, 18, 26, 27, 29] AT HORIZONTAL STABILIZER CENTER BOX WERE REPAIRED PER ER/A 622186-14 REV ORIGINAL & ER/A 622170-14 REV ORIGINAL TIME CONTROLLED ITEMS: DTE CONTROLLED WITH LP 0671037. ASSOCIATED ER/A 14-622170 ADDED FOR AC 9543. (LP #0718929)