As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CORROSION FOUND ON FRONT SPAR OF LT REAR HYD COMPARTMENT APPROXIMATELY STATION 412 FROM STRINGERS 26 -30. REPLACED STRINGER 25L FROM SPLICE AT STATION 341 TO ITS END AT STATION 41. INSTALLED DOUBLER OVER CUTOUT, REQUIRED BY STRINGER REMOVAL, AT STATION 341-357. IAW DOUGLAS DC-6 OVERHAUL MANUAL SECTION II FIGURE 12 - 22 & CHAPTER 11 - 4 & EVERTS AIR EO 1401.