What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON LEFT ENGINE; AFT ENGINE MOUNT INNER SHEAR PIN ON INBOARD LINK UPPER POSITION. REPLACED SHEAR PIN PER AMM 71-22-11-200-804-A.
- Difficulty date
- September 7, 2021
- Submitted
- September 8, 2021
- Operation
- Air carrier
- Aircraft
- N149AN
- Make and model
- Airbus A321231
- Aircraft serial
- 6812
- Aircraft time
- 17,751 hours, 6,819 cycles
- Engine
- Ge CF680C2D1F
- System (JASC)
- 7120 · Engine Mount Section
- Part
- Shear Pin
- Condition
- Corroded
- Location
- Lt Eng Mount
- 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.