What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK FOUND IN TOP ANGLE ON INTERCOSTAL LOCATED AT 380 - 400, LEFT BUTT LINE 12. REMOVED AND REPLACED ANGLE PER AARD 51-00-05-1.
- Difficulty date
- September 26, 2021
- Submitted
- September 30, 2021
- Operation
- Air carrier
- Aircraft
- N816NN
- Make and model
- Boeing 737*
- Aircraft serial
- 31081
- Aircraft time
- 36,020 hours, 14,538 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Angle
- Part number
- 143A5410174
- Condition
- Cracked
- Location
- Zone 100 - Fuse
- 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.