What was found
DURING A MAINTENANCE VISIT FOUND A CRACK APPROX. 2 IN. LONG ON THE FWD WEB OF THE RT MAIN LANDING GEAR DOOR UPLOCK TORQUE BOX IN RADIUS OF THE ATTACH FLANGE, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED REPAIR AND INSTALLED IAW 51-1-21, 51-1-20D.