What was found
STRUCTURAL DAMAGE OCCURRED TO THE NOSE WHEEL WELL AND FORWARD RIGHT SIDE FUSELAGE SECTION AS A RESULT OF A MAIN HYDRAULIC ACCUMULATOR EXPLOSIVE RUPTURE, WHILE THE AIRCRAFT WAS ON THE GROUND DURING A ROUTINE MAINTENANCE VISIT. A PREVIOUS SDR WAS SUBMITTED TO COVER THE REPORTING REQUIREMENTS FOR THE ACCUMULATOR COMPONENT FAILURE. THIS REPORT IS TO COVER THE RESULTING STRUCTURAL DAMAGE AND SUBSEQUENT REPAIRS. A PORTION OF THE RUPTURED ACCUMULATOR TRAVELED DOWNWARD CAUSING EXTENSIVE DAMAGE TO THE NOSE WHEEL WELL RIGHT SIDEWALL WEB AND LOWER LONGERON (P/N 7253620-068). THE SIDEWALL WEB AND LONGERON WERE SEVERED APPROXIMATELY 8 INCHES AFT OF THE FORWARD END OF THE NOSE WHEEL WELL. THE LOWER FORWARD RIGHT SIDE