As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CUSTOMER REQUEST: BS 1016 CENTER FUSELAGE DRAIN CRACKED ; / [01] REMOVED DAMAGE DRAIN AT STA 1016 ( CENTER DRAIN ) PER B737 SRM 51-40-02-0G-0; [02] LOCATED AND DRILLED NEW DRAIN PER B737 SRM 51-40-05-0G-0; [03] VERIFIED STEPS 1 AND 2; [04] OK TO INSTALL DRAIN; [05] INSTALLED NEW FUS. DRAIN FITTING AT STA. 1016 CENTER LOWER AREA; AS PER B737-7 SRM 51-40-02-0G-0.; [06] VERIFIED STEP 5