As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK ON RUB STRIP LOCATED ON FWD EDGE OF INBOARD OF INBOARD THRUST REVERSER OF ENGINE NR 1. REPLACED RUB STRIP LOCATED ON FWD EDGE OF INBOARD OF INBOARD THRUST REVERSER OF ENGINE NR 1 IAW SRM B737-300 51-10-02 ITEM 8 AND SRM B737-300 51-40-02.