As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON LANDING RECEIVED AN EDP 1 CAUTION MSG. FOUND LEAK IN THRUST REVERSER ACTUATION SYSTEM. REPLACED LEFT ENGINE EDP IAW 29-11-01. ALSO, REPLACED INBOARD PRESSURE LINE. OPS AND LEAK CHECK GOOD. OPS CHECK GOOD ON THRUST REVERSER, P/N AE711152-04.