What was found
DURING HEAVY MAINTENANCE VISIT, CORROSION WAS FOUND ON SEVERAL SEAT TRACKS IN THE G-1 GALLEY AT BS 360 TO 380, RBL 24.5, RBL 45 AND RBL 56.5. REMOVED SEAT TRACK FROM BS 340 TO 480, RBL 24.5; BS 340 TO 420, RBL 45 AND BS 340 TO 380, RBL 56.5. FABRICATED AND INSTALLED NEW SEAT TRACK SECTIONS IN ACCORDANCE WITH B727 SRM 53-10-5 FIGURE 7, 51-30-2 AND 51-10-2.