What was found
L/E RT WING OTBD OF NR 5 SLAT AT WING TIP HAS SLAT, WING TIP, AND WING L/E CHAFING. CHECK LIMITS. L/E R/W OTBD NR 5 SLAT REMOVED IAW SRM 51-41-02 DUE TO GOUGE AND WAS OUT OF LIMITS .025. REMOVED ORIGINAL THICKNESS WAS .063, TAG 2721 IAW SRM 57-00-00, FIG 103, WELD REPAIRED DAMAGED ON FORWARD UPPER SIDE WING TIP IAW ER/A 545680-14MA, STEPS 2 THRU 8 L/E WING TIP SUPPORT, PN 5920519-2, INSTALLED IAW SRM 51-41-08, FIG 5 AND 51-40-03, PG 22 AND 23.