What was found
SPEED TRIM FAIL LIGHT COME ON ON RECALL IN FLIGHT. GROUNDED - YES. AFCS LOGGED FAULT 22-11186 ON FCC B RAN B737-9 IFIM TASK 22-11-00-810-C61 NUISANCE FAULT RESET AND SPEED TRIM TEST PASSED REF SAME.
- Difficulty date
- March 23, 2023
- Submitted
- March 27, 2023
- Operation
- Air carrier
- Aircraft
- N973AK
- Make and model
- Boeing 7379
- Aircraft serial
- 43346
- Aircraft time
- 3,785 hours, 1,085 cycles
- System (JASC)
- 2210 · Autopilot System
- Part
- Unknown
- Part number
- UNKNOWN
- Condition
- Unknown
- Location
- Unknown
- Stage of operation
- CR
- How discovered
- V
- Nature of condition
- J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.