What was found
DURING THE ACCOMPLISHMENT OF 737-AE-53-837_P1-OP-UP NAC TASK CARD, THERE WERE FOUND TWOSEAT TRACK CROWN AREAS DAMAGED, ONE CRACKED AT STA 520 LBL 24.75, AND THE OTHER ONE WITHWEAR AT STA 520 LBL 45.50. SINCE THE MENTIONED SEAT TRACK AREAS ARE AFFECTED BY AEI CARGOCONVERSION STC. AEI WAS CONTACTED ASKING FOR EVALUATION. THE CONDITION REPORTED WAS REPAIRED IAW B737-800 SRM 53-00-52 REPAIR 4 PARAGRAPH 4 FIGURE 202. CATEGORY A REPAIR. REV85 DTD 07-10-2025, ( SEAT TRACK SECTION AT MAIN CARGO CABIN LBL 45.5 FROM STA 500H TO STA 537, SPLICED BETWEEN STA 500H AND STA 500I). UNDER JOB A1Q187 NRI 2-44.