What was found
SJO - DURING C-CHECK, THE FORWARD CARGO COMPARTMENT DOOR FORWARD AND AFT LOWER CORNERS FRAMES WERE FOUND WITH CRACKS. REPAIRED THE FORWARD CARGO COMPARTMENT DOOR FORWARD AND AFT LOWER CORNERS DUE TO CRACKS PER SB 737-52-1100, SECTION III, FIGURE 3 AND 4, REVISION 2, DATED MARCH 31, 1994. (M)