What was found
RH UPPER HORIZONTAL STABILIZER SLIDER PLATE IS CRACKED / REMOVED SLIDER PLATE FROM R/H UPPER HORIZONTAL STABILIZER IAW-AMM 53-31-31-000-801; REMOVED FITTING FROM OLD PART (DAMAGED PART) IAW-SRM 51-90-02-0G-0; INSTALLED FITTING ASSY ON NEW REPLACEMENT PART; PART #181A8025-2; PO# 619956; RECEIPT #5053501; IAW SRM 51-40-05-0G-0; AMM 51-40-02-0G-0; AMM 53-31-31-400-801. FINAL INSTALLATION AND OPS CHECK TO BE ACCOMPLISHED ON ACO# 8454-53; PAGE 16