What was found
(STAB TRIM CH 1 INOP) MESSAGE DURING CRUISE, WOULD NOT ENGAGE. REMOVED AND REPLACED PILOTS STAB TRIM DISCONNECT SWITCH WITH A SERVICEABLE UNIT IAW MM 27-41-30. OPS CHECKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(STAB TRIM CH 1 INOP) MESSAGE DURING CRUISE, WOULD NOT ENGAGE. REMOVED AND REPLACED PILOTS STAB TRIM DISCONNECT SWITCH WITH A SERVICEABLE UNIT IAW MM 27-41-30. OPS CHECKS GOOD.