As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(CAN) DURING THE ACCOMPLISHMENT OF TASK RJ2-57-900-320, INTERNAL ZONAL INSPECTION OF THE CENTER WING SECTION, THE STANDBY FUEL FEED SYS TUBE ASSEMBLY THAT JOINS THE 2 BOOST PUMPS IN THE CENTER WING TANKS WAS FOUND CHAFING ON THE CENTER FRAME AT APPROXIMATELY FS 499.0 WHERE THE PIPES PASS THROUGH. REF IPC 28-23-00, ITEM 50, PN: 601R62299-3. CHAFE DAMAGE NOTED ON BOTH THE TUBE AS WELL AS THE FRAME.