As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ATB, LE SLAT DISAGREE AFTER TAKEOFF RESULTED IN ATB INSTALLED #4 OUTBOARD ROTARY SLAT ACTUATOR REF MM 27-81-18-424-019 UP TO AND INCLUDING STEP E.(5)(L). CONTINUED INSTALLATION FROM STEP E.(5)(L). FOR #4 SLAT O/B ROTARY ACTUATOR. ADJUSTMENT AND OPS CK GOOD IAW AMM 27-81-18-424-019. C/W RII REQUIREMENTS PER GMM 04-02.