As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ACCOMPLISHMENT OF EO 3-059252-3AD, OPN 0301, (S/B 737-52A1100), A 65-46861-0) FITTING WAS FOUND. EO INSTRUCTIONS REQUIRE ENGINEERING EVALUATION. EVALUATION FOUND THAT FITTING REQUIRED REPLACEMENT PER S/B 737-52-1065. FITTING REPLACED PER S/B 737-52-1065 PER DELTA ERA 423638-14AD.