As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ACCOMPLISHMENT OF TASK CARD 71-810-01-01, CHAFING WAS NOTED ON THE SKIN OF NUMBER 1 ENGINE RIGHT THRUST REVERSER COWL INNER SURFACE FORWARD SIDE, NAC STA 131.78. ACCOMPLISHED REPAIR IN ACCORDANCE WITH FLIGHT VEHICLES CONSULTING INC ENGINEERING ORDER NUMBER 20309.