Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Mitsubishi for this TSB. Call your local Mitsubishi dealer's service department & ask for a copy of TSB# ATIN01SR001.
Affected Component: FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
THIS ADVANCE TECHNICAL INFORMATION NOTICE STATES THAT MITSUBISHI MOTOR SALES OF AMERICA, INC. (MMSA) IS VOLUNTARILY RECALLING AFFECTED VEHICLES FOR INSPECTION AND POSSIBLE REPLACEMENT OF THE FUEL RETURN HOSE. *TT