What was found
DURING IMBV THE SERVICE DOOR FRAME WAS FOUND TO BE CORRODED. AIRCRAFT REMOVED FROM SERVICE. REMOVED THE CORRODED FRAME. PREPPED, CLEANED, ALODINED, PRIMED AND INSTALLED NEW FRAME P/N 145-22191-015 IAW SRM 51-20-01, 51-20-03, 51-40-02, 51-40-04, 51-40-06 AND EO EM-53MR-1325. AIRCRAFT RETURNED TO SERVICE.