What was found
ON DESCENT AUTOPILOT ON STAB/MACH TRIM 1 AND 2 AND DISCONNECTED. REPLACED CAPT STAB DISCONNECT SWITCH IAW CRJ MM27-41-30. OPERATIONAL CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ON DESCENT AUTOPILOT ON STAB/MACH TRIM 1 AND 2 AND DISCONNECTED. REPLACED CAPT STAB DISCONNECT SWITCH IAW CRJ MM27-41-30. OPERATIONAL CHECK GOOD.