What was found
SJC - MAINTENANCE DISCOVERED ON NR 1 ENGINE, THE UPPER AND LOWER C-DUCTS DELAMINATED AND DISBONDED BEYOND LIMITS. AIRCRAFT FERRIED TO RENO FOR REPAIR. MAINT DISCOVERED THE FOLLOWING FUEL NOZZLE BRACKETS LOOSE DUE TO ELONGATION OF THE BOLT HOLES IN THE BRACKET CAUSING DEFECTIVE FUEL NOZZLE BRACKETS. MAINTENANCE REPLACED THE UPPER C-DUCT AND PERFORMED AN INTERIM REPAIR ON THE LOWER C-DUCT IAW ROHR NR 98VN515. A PERMANENT REPAIR WILL BE PERFORMED AT C-CHECK (7-98). AIRCRAFT RETURNED TO SERVICE. NOTE: FUEL NOZZLES HAVE NEVER BEEN REPLACED. (X)