What was found
WHEN SELECTING FLAPS, SLATS DID NOT EXTEND,NO EMERGENCY DECLARED APPROACH SPEED INCREASED, LANDED WITH OUT INCIDENT. REPLACED ROTARY SLAT ACTUATORS 6029CM AND 6077CM IAW AMM 27-84-49. OPS TEST CARRIED OUT SERV. SLAT ROTARY ACTUATOR MPNS: 830C0000-01 AND 820A0000-02.