What was found
DURING ROUTINE C-CHECK INSPECTION, FOUND R-3 DOOR LOWER SILL GUARD HAS LARGE BULGE. REMOVED SILL GUARD IAW L1011 SRM 51-40-01. FURTHER INSPECTION FOUND CORROSION ON SKIN SURFACE. REMOVED CORROSION IAW L1011 SRM 51-20-01. FOUND AREA TO BE OUT OF LIMITS IAW SRM 53-31-00. REPAIRED AREA IAW AIA/E/2619 AND EA L1-52-006, 8110-3 REV ORIG, SEPT 08, 1997. C-CHECK WORK CARD NUMBER 01-00-1000. NON-ROUTINE TASK CARD NUMBER 000806.