As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
F/O WINDSHIELD WIPER INOP IN MED AND INTERMITTENT IN HIGH. DEFERRED F/O WINDSHIELD WIPER SPEEDS MED AND HIGH PER MEL 30-16-1 DMI 6122 PLACARDS INSTALLED. REMOVED AND REPLACED F/O WIPER ASSY IAW MM 30-42-11. OPERATIONAL CHECK OK. THIS CLEARS DMI 6122 PLACARD REMOVED.