What was found
LEFT WING, INBD FLAP VANE LOWER SURFACE FOUND DELAMINATED. REMOVED AND REPLACED IAW MM 27-50-22-4, REVISION 74.1. ADJUSTMENT CARRIED OUT IAW MM 27-50-22-830-801, REVISION 74.1 AND FOUND SATISFACTORY. FLAP OPS TEST CARRIED OUT IAW MM 27-50-00-860-801, REVISION 74.1 AND FOUND SATISFACTORY. REPAIR CLASSIFIED AS MINOR PER GMM 6-2-100 REVISION 115.