What was found
(CAN) STABILIZER TRIM FAULT WITH TRIM UN-COMMANDED AND STABILIZER CHANNEL 1 FAILED. BOTH THE MCU AND MOTOR WERE R & R. THE MOTOR PN 849-713-2, SN 889 WAS A NEWLY INSTALLED UNIT. THE MCU PN WAS 7074-4, SN 337.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) STABILIZER TRIM FAULT WITH TRIM UN-COMMANDED AND STABILIZER CHANNEL 1 FAILED. BOTH THE MCU AND MOTOR WERE R & R. THE MOTOR PN 849-713-2, SN 889 WAS A NEWLY INSTALLED UNIT. THE MCU PN WAS 7074-4, SN 337.