As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SLATS FAIL CAUTION ON APPROACH. INTERROGATED MDC, FOUND SLAT ACTUATOR SYSTEM, MECHANICAL BINDING MESSAGE B1-007772. PERFORMED ETN-CR-27-084. FOUND THE RTWING NR 2 AND 3 ACTUATORS TRIPPED. PERFORMED OPS TEST OF SLAT SYSTEM IAW AMM 27-50-00. OPS CHECK FAILED.