What was found
AIRCRAFT IN BASE MAINTENANCE: AFT CARGO DOOR THRESHOLD HAS CORROSION LOCATED BETWEEN 790 TO 847 AND RIGHT BUTT LINE 21. REMOVED AND INSTALLED SERVICEABLE AFT CARGO DOOR THRESHOLD PER AARD 51-00-05.
- Difficulty date
- February 25, 2022
- Submitted
- March 11, 2022
- Operation
- Air carrier
- Aircraft
- N829NN
- Make and model
- Boeing 737*
- Aircraft serial
- 33210
- Aircraft time
- 36,337 hours, 14,707 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Threshold
- Condition
- Corroded
- Location
- Zone 800 - Doors
- 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.