As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING AN MBV INSPECTION, THE FRAME AT STATION 236.5 WAS FOUND TO BE CORRODED BEYOND SRM LIMITS. CUT OUT CORRODED AREA OF FRAME AT STATION 236.5. FABRICATED A FILLER, SHIMS AND DOUBLER. REPAIR DONE IAW SAAB 340 SRM CHAPTER 53-70-30. (M)