What was found
RUDDER TRIM BECOME INOPERATIVE INFLIGHT STUCK AT 2 DEGREES LEFT. COULD NOT DUPLICATE ON GROUND. PERFORMED RUDDER TRIM SYSTEM TEST, IAW AMM 27-21-00-5-1. TEST SATISFACTORY, RUDDER TRIM SYSTEM OPERATES NORMALLY. AIRCRAFT OK TO CONTINUE.
- Difficulty date
- January 13, 2021
- Submitted
- January 14, 2021
- Operation
- Air carrier
- Aircraft
- N972FD
- Make and model
- Boeing 75728A
- Aircraft serial
- 28203
- Aircraft time
- 60,943 hours, 21,783 cycles
- System (JASC)
- 2721 · Rudder Tab Control System
- Part
- Trim System
- Condition
- Intermittent
- Location
- Rudder
- Stage of operation
- CR
- How discovered
- O
- Nature of condition
- F
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.