What was found
AIRCRAFT IN BASE MAINTENANCE: FOUND CRACK ON INTERCOSTAL LOCATED AT STA 328-344, LEFT BUTT LINE 45.6. INSTALLED NEW INTERCOSTAL PER AARD 51-00-05-1.
- Difficulty date
- August 23, 2021
- Submitted
- September 13, 2021
- Operation
- Air carrier
- Aircraft
- N812NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33520
- Aircraft time
- 35,855 hours, 14,586 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Condition
- Cracked
- Location
- Bs 328-344
- 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.