What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION OF SHEAR WEB AT FR70 AND STR 23R, MEASURING L=1.0 IN, W=2.0 IN, D=0.04 IN. REPLACED SHEAR WEB WITH NEW IAW SRM 51-42-11.
- Difficulty date
- August 9, 2020
- Submitted
- August 19, 2020
- Operation
- Air carrier
- Aircraft
- N913US
- Make and model
- Airbus A321231
- Aircraft serial
- 6255
- Aircraft time
- 20,426 hours, 7,928 cycles
- System (JASC)
- 5310 · Fuselage Main, Structure
- Part
- Shear Web
- Part number
- D53471124520300
- Condition
- Corroded
- Location
- Frame 70
- 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.