What was found
DIVERTED TO MEM DUE TO ELEVATOR VIBRATION IN FLIGHT. REPLACED LT ELEVATOR PCU AND RT UPPER HORIZONTAL STABILIZER BLADE SEAL. OPS AND FREEPLAY TESTS GOOD. (LOG 8599376 - AIRCRAFT WAS GROUNDED).
- Difficulty date
- May 30, 2026
- Submitted
- June 1, 2026
- Operation
- Air carrier
- Aircraft
- N390DA
- Make and model
- Boeing 737832
- Aircraft serial
- 30536
- Aircraft time
- 80,913 hours, 32,533 cycles
- System (JASC)
- 2730 · Elevator Control System
- Part
- Pcu
- Condition
- Faulted
- Location
- Zone 300
- Stage of operation
- CL
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- A
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.