As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - FLT 1953 - EN ROUTE DFW-SHV, RIGHT ENGINE REVERSER ACCUMULATOR LIGHT ILLUMINATED DURING CLIMB-OUT AND RIGHT HYDRAULIC QUANTITY DECREASED. AIR INTERRUPTED AND RETURNED TO DFW. LANDED WITHOUT INCIDENT. TIGHTENED LOOSE FITTING ON ACCUMULATOR LINE. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)