What was found
DURING ROUTINE C-3 CHECK INSPECTION FOUND LEVEL 2 CORROSION, FRAME CRACKED AND CORRODED, FORWARD LOWER CORNER OF AFT CROSS SLIDE DOOR JAMB. REMOVED AND REPLACED SLIDE DOOR JAMB IAW DC8 SRM 51-1-0 AND 51-1-20D. NON-ROUTINE TASK CARD NUMBER 111124.