What was found
MAIN CABIN SEAT TRACK BS 480 TO 690 LBL 45.5 DAMAGED. REMOVED SEAT TRACK FROM BS 480- 740 LBL 45.5 IAW B727 SRM 51-30-2. FAB NEW SEAT TRACK FROM PN BAC 1520-792 PO NR 9001707 DIM 29' IAW B727 SRM 53-10-5 (1) AN DWN NR 2902 VENTURA AEROSPACE. FAB NEW ANGLES (SPLICES) 2 EA FROM PN BAC 1503-100122. PO NR 900943 DIM 13" EACH AND SPLICE PLATE FROM 7075T6 .0.250 DIM 2" BY 7 1/2 " IAW B727 SRM 53-10-5, PO NR 9001189. ALODINED AN PRIMED PARTS AN BARE METAL IAW B727 SRM 51-10-2. INSTALLED SEAT TRACK, SPLICE PLATE AN SPLICES (ANGLES) AT BS 480-740 LBL 45.5 IAW B727 SRM 53-10-5 FIG 1.