What was found
STAB TRIM CH 1 AND MACH TRIM MESSAGES WOULD NOT RE-ENGAGE. RETURNED TO FIELD. REPLACED MCU. REMOVED AND REPLACED HSTA WITH SERVICEABLE UNIT IAW MM 27-24-01. OPS CHECK GOOD AT THIS TIME. MCU P/N: 7062-3, S/N OFF: 597.
- Difficulty date
- March 2, 2003
- Submitted
- March 4, 2003
- Operation
- Air carrier
- Aircraft
- N587SW
- Make and model
- Cndair CL6002B19
- Aircraft serial
- 7062
- Aircraft time
- 18,654 hours, 17,753 cycles
- System (JASC)
- 2740 · Stabilizer Control System
- Part
- Actuator
- Part number
- 83963
- Part serial
- 822
- Condition
- Failed
- Location
- Horizontal Stab
- Part time
- 3,227 hours, 2,465 cycles
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- F, J
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.