As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(LOG 2793348) FORWARD CARGO BAY R/H Z CHANNEL HAS A PUNCTURE AT 500B. REMOVED AND REPLACED R/H ZEE CHANNEL FROM STA 500A TO STA 500B +10 IAW B737 SRM 51-40-02, B737 SRM 53-00-53-2R PROCEDURE 5 AND BOEING DWG# 143A7500 AND DWG# 143A7501.