What was found
DURING A ROUTINE C CHECK INSPECTION, FOUND LT FUSELAGE LONGERON 24 FITTING FRAME CRACK DAMAGE AT STA 879.000. REPAIR ACCOMPLISHED. REMOVED FITTING. FABRICATED SHIMS, DOUBLER AND SPLICES. HEAT TREATED SHIMS AND DOUBLER. CLEANED, TREATED AND PRIMED AREA AND SHIMS, DOUBLER AND SPLICES. APPLIED PRC SEALANT TO FAYING SURFACES INSTALLED SPLICES, DOUBLER, SHIM AND NEW FITTING PER DOUGLAS STRUCTURAL REPAIR MANUAL.