As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS NOT GROUNDED: DURING TAXI IN TO GATE, CABIN CREW INFORMED THAT THE EMERGENCY EXIT DOOR 2R ARMING LEVER "YELLOW" PLATE IS LOOSE. ON THE 2R DOOR YELLOW ARMING LEVER PLATE, THE LOOSE BOLT WAS TIGHTENED PER AMM 52-10-00. OPERATION CHECKS GOOD.