What was found
LIGHTNING STRIKE ON FUSELAGE BELLY SKIN TWO INCHES FWD OF BS 388 AT RIVET HEAD IN STRINGER 30. REMOVED THE RIVET, UPSIZED HOLE TO NUMBER 10 IAW SRM 53-00-00 DAMAGE-01, 51-42-05. INSTALLED A NEW RIVET IAW SRM 53-00-00 AND 51-42-05-02-01 (01-01). COMPLIED WITH SRM REPAIR 53-00-00-ALLOWABLE DAMAGE 01 REPAIR. COMPLIED WITH ET & UT INSPECTIONS IAW NDTM 51-00-06 & 51-00-04. NO DEFECTS NOTED. FOUND TO BE WITHIN LIMITS IAW SRM 53-00-00-01-01.