As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAX-PDX CREW REPORTED, FWD LT OUTER TANK LOW TEMP AT 40 KNOTS. FLIGHT CREW PLACARD INSTALLED IN LAX PER MEL 28-40-09E. NO PREVIOUS FAULTS. TROUBLESHOT PER TSM 28-42-00-810-843A SYSTEM CHECKS GOOD, REMOVED PLACARD.) AT 40KTS DUE TO A LT OUTER FUEL TEMP LOW MESSAGE. DEFERRED THE INDICATION SYSTEM PER MEL AND CON.TINUED. (LP: 1383254)