As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
YAW DAMPER FAILED ON TAXI OUT, RAN QRH FOR RESET. YAW DAMPER FAILED AGAIN ON CLIMBOUT AS WELL AS DESCENT AND TAXI IN. REPEAT WRITE UP SEE LOG PAGE 7056503. REPLACED FLAP LIMIT SWITCH. PERFORMED SWITCH ADJUSTMENT AND FUNCTIONAL TEST PER AMM 27-51-63. NO DEFECTS. OK TO CONTINUE.