As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PRESSURE FLOOR LOWER SIDE, AFT OF THE THE REAR SPAR AT RBL 27 DOUBLER CONTACTING THE REAR SPAR. REMOVED AND INSTALLED NEW PRESSURE FLOOR LOWER SIDE, AFT OF THE THE REAR SPAR AT RBL 27 DOUBLER. REF SRM 51-42-06-001-001-A01 AND DWG SH670-35820 REV-R. COMPLIED WITH TASK CARD 51-900-1002-SKY AND M-337 NO DEFECTS NOTED AT THIS TIME.