What was found
TRAPPED WATER INDICATION ON ELEVATOR UPPER SKIN PANEL HONEYCOMB CORE CELLS. LOCATED AT 1 INCH INBOARD FROM RIB 13 AND 14 INCH FROM TRAILING EDGE ON LT HORIZONTAL STABILIZER (1EA) (L=5.5 INCH. W=4.5 INCH). REPAIRED LT ELEVATOR UPPER SKIN PANEL HONEYCOMB CORE CELLS LOCATED AT 1 INCH FROM INBOARD ERIB 13 AND 15 INCHES FROM T/E ON LT HORIZONTAL STABILIZER, AS PER SRM A300 55-21-12 PAGE BLOCK 201 PARAGRAPH 5.J. EXACT LOCATION IS BETWEEN STA 633 AND STA 689, AS PER A300 AMM 06-31-55-00 AND EA 6-5520-T0355929 (P1). THIS REPAIR IS CAT-A.