What was found
STAB TRIM CH2 WILL NOT STAY ENGAGED. REPLACED HSTA AND MCU IAW CRJ MM 27-40-00, 27-42-01 AND 27-42-05. OPERATIONAL TEST GOOD. P/N: 8396-3, S/N OFF: 1074, P/N: 7062-3, S/N OFF: 1107.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
STAB TRIM CH2 WILL NOT STAY ENGAGED. REPLACED HSTA AND MCU IAW CRJ MM 27-40-00, 27-42-01 AND 27-42-05. OPERATIONAL TEST GOOD. P/N: 8396-3, S/N OFF: 1074, P/N: 7062-3, S/N OFF: 1107.