What was found
PRIMARY TRIM MOTOR HORN RUNS CONTINUOUSLY. FOUND GEARBOX NOT INSTALLED. INSTALLED GEARBOX AND NEW PRIMARY LONGITUDINAL DRIVE MOTOR PER MM. OPERATION CHECKS OK.
- Difficulty date
- July 8, 2016
- Submitted
- July 13, 2016
- Operation
- Air carrier
- Aircraft
- N956DN
- Make and model
- Doug MD9030
- Aircraft serial
- 53526
- Aircraft time
- 48,648 hours, 27,759 cycles
- System (JASC)
- 2740 · Stabilizer Control System
- Part
- Gearbox
- Condition
- Missing
- Location
- Trim Motor
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.