What was found
CENTER CARGO COMPARTMENT ROLLER TRAY HAS CORROSION AT X 48 INCHES BETWEEN STATION 1761 - 1781. REMOVED CORROSION FROM ROLLER TRAY, MATERIAL ORIGINAL .080 INCHES, MATERIAL LOSS .030 INCHES, MATERIAL REMAINING .050 INCHES, FOUND TO BE OUT OF LIMITS IAW SRM 53-00- 01 FIG 1A. REMOVED ROLLER TRAY FROM STATION 1701 - 1781 IAW SRM 51-31-01. REMOVED ROLLER GUIDE STOP IAW SRM 51-31-01. REMOVED CORROSION FROM GUIDE STOP ORIGINAL MATERIAL .100 INCHES, MATERIAL LOSS .040 INCHES, REMAINING MATERIAL 060 INCHES. FOUND TO BE OUT OF LIMITS. FABRICATED NEW ROLLER TRAY NEW PART MATERIAL PN S4929250-12000. DRILLED, LOCATED & INSTALLED NEW ROLLER TRAY & STOP GUIDE IAW SRM 51-31- 01. ROLLER TRAY & STOP GUIDE TREATED & PRIMED IAW SRM 51-21-01. TOP COATED IAW SRM 51-21-02. MAJOR REPAIR.