What was found
DURING 'D' CHECK, MAINTENANCE FOUND A CRACK IN THE BULLNOSE SKIN AT THE UPPER RUDDER TAB, UPPER BULLNOSE ABOVE UPPER HINGE. SKIN WAS PULLED BACK. MAINTENANCE REMOVED THE NOSE SKIN, RECEIVED NEW END CAP AND FINAL INSTALLATION PER SRM 51-30-2 AND 51-20-151.