As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL VBV ACTUATOR TUBE AND HOSE FOUND CHAFING - PN 113254-3 (IPC 72-00-00, FIG 4, ITEM 80) ON VBV FEEDBACK CABLE. THIS CHAFING CAUSED A FUEL LEAK THAT WAS FOUND DURING THE WALKAROUND. TUBE AND HOSE FUEL VBV HAS BEEN REPLACED IAW AMM 75-32-01 AND ESM 72-00-00. FLEET CAMPAIGN TO FOLLOW.