What was found
CORROSION ON NUTS INSIDE HOLES #26, #27, #28, AND #30 STA HX 6.625 RIGHT STABILIZER CENTER BOX. SUMMARY OF NRC 00494: NUTS INSIDE HOLES #26, #27, #28, AND #30 STA HX 6.625 RIGHT STABILIZER CENTER BOX WERE REPAIRED PER ER/A 619552-14 PRI REV 1. ASSOCIATED ER/A 14-619552 ADDED FOR AC 9550. (LP #0507790)