What was found
VERTICAL STABILIZER REAR SPAR LEFT CHORD HAD CORROSION ON AFT LEG BETWEEN ZR 262 AND ZR 268. REMOVED CORROSION ON REAR SPAR LEFT CHORD, FOUND OUT OF LIMITS. FABRICATED REPAIR DOUBLER, ALODINED, PRIMED AND INSTALLED IAW DC-8 SRM 51-1-8, 55-2-0 AND REA D855-48067MR.