What was found
(CAN) UNUSUAL NOISE (THUMPING SOUND) BETWEEN FLAPS 30 AND 40 DEGREES DURING FINAL APPROACH. MAINTENANCE REPLACED THE R/H NR3 FLAP ACTUATOR, DUE TO EXCESSIVE PLAY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) UNUSUAL NOISE (THUMPING SOUND) BETWEEN FLAPS 30 AND 40 DEGREES DURING FINAL APPROACH. MAINTENANCE REPLACED THE R/H NR3 FLAP ACTUATOR, DUE TO EXCESSIVE PLAY.