What was found
IAW AD 95-20-07, MLG SIDE BRACE STUD INSPECTION, RT STUD MAGNETIC PARTICLE INSPECTION FOUND STUD CRACKED; THUS, REMOVED FROM SERVICE. RECORDS REVIEWED NOTED RT MLG TRUNNION REPLACED MARCH, 1994, REASON NOT MENTIONED. AFT WING MOD PIPER KIT 760-977 OUTBOARD OF GEAR AND WING RIB INSTALLED OUTBOARD OF TRUNNION. POSSIBLE GEAR-UP ACCIDENT MAY HAVE WEAKENED SIDE BRACE STUD.