What was found
*** ATB *** FAULT: PILOT REPORT AP 1 WOULD NOT COUPLE IN FLIGHT PERFORMED OPS CHECK OF YAW DAMPER ACTUATOR. OPS CHECK GOOD IAW AMM 22-26-00/501. PERFORMED AFS TEST. AFS TEST GOOD. IAW AMM 22-40-00/501 AC STILL CAT DOWNGRADED
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
*** ATB *** FAULT: PILOT REPORT AP 1 WOULD NOT COUPLE IN FLIGHT PERFORMED OPS CHECK OF YAW DAMPER ACTUATOR. OPS CHECK GOOD IAW AMM 22-26-00/501. PERFORMED AFS TEST. AFS TEST GOOD. IAW AMM 22-40-00/501 AC STILL CAT DOWNGRADED