As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - FLT 3545 - ON CLIMB-OUT, THRUST REVERSER DISAGREE MESSAGE ON EICAS. DECLARED EMERGENCY AND RETURNED TO DFW C/A RAI NOSE LANDING GEAR AND MLG AIR TO GROUND SWITCHES PART NUMBERS OFF 8-527-01 SERIAL A9940/A8147 AND PART NR ON 8-527-01 SERIAL NR'S A10750/A22001. (M)