What was found
RUDDER COUNTER BALANCE HAS EVIDENCE OF CORROSION.REMOVED AND REPLACED RUDDER COUNTER BALANCE WEIGHT IAW B737 SRM 51-40-02 REFER TO NR 3500849/3000/0009 FOR BALANEC REQUIREMENTS.
- Difficulty date
- February 14, 2020
- Submitted
- March 19, 2020
- Operation
- Air carrier
- Aircraft
- N816SY
- Make and model
- Boeing 7378Q8
- Aircraft serial
- 30637
- Aircraft time
- 63,031 hours, 22,321 cycles
- System (JASC)
- 5540 · Rudder Structure
- Part
- Counterbalance
- Condition
- Corroded
- Location
- Rudder
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.