What was found
***CORROSION*** FSD MOP SILL WEB LOWER SURFACE FWD OF STA 312 / REMOVED CORROSION ON FSD MOP SILL WEB LOWER SURFACE FWD OF BS312 MAT. LOSS IS MORE THAN 25% THEREFORE FOUND TO BE OUT OF LIMITS PER REF BS737 SRM 53-10-15-1A-2 ALLOWABLE DAMAGE 2. 4678C 25AUG18 W=2'; L=1'; D=.030' ORIGINAL THICKNESS IS .063' 92462U 25AUG18 LEAD 98 25AUG18 INSP 24 25AUG18. REMOVED AND REPLACED FSD MOPSILL WEB IAW SRM 51-40-02-0G-0; FSD MOPSILL WEB WAS REPLACED ON CARD #T827305