As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT ENGINE LOWER TRANS COWL HAS BOTH SLIDERS CHAFED. REMOVED .014 MATERIAL FROM I/B LOWER LT SLIDER BLEND AREA OF 2.0 X .40 MAX BLEND NOT TO EXCEED .050. REMOVED .005 MATERILA FROM O/B SLIDER BLEND AREA OF 2.0 X .40 NOT TO EXCEED .050 IAW REO 670-78-34-384. NTD PER REO 670-78-34-384 BLENDED AREA. TREATED AND PRIMED BLEND AREA IAW REO 670-78-34-384. INSTALLED LT LOWER TRANS COWL IAW AMM 78-33-01-400-802-A01. PERFORMED OPS CHECK OF THE THRUST REVERSER. OPERATIONAL CHECK GOOD IAW AMM 78-33-01.