As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 1697, PHL-MCO. EMREGENCY DECLARED. INFLIGHT FUEL 1000 LBS TRANSFERRED FROM RIGHT INNER TO RIGHT OUTER TANK, LEFT SIDE DID NOT. FUEL TANK TEMP ON RIGHT SIDE HIGHER THAN LEFT SIDE FUEL TEMP. T/S DEBRIEFED CREW-DEPARTED PHL WITH 500 LBS IN THE OUTER TANKS. PERFORMED T/S, PER TSM 28-15-00-810-815 INTER-CELL XFER SYSTEM NORMAL. FUEL TANK TEMP AND QTY RISE ON RT OUTER DUE TO IDG FUEL COOLING CIRCUIT RETURN TO TANK. ALL CHECKS NORMAL, AIRCRAFT OK FOR SERVICE. NO PREVIOUS HISTORY.