What was found
AIRCRAFT WAS IN BASE MAINTENANCE. INTERCOSTAL CRACKED BETWEEN FUSELAGE STATIONS 312 AND 332 LBL 48. REMOVED AND REPLACED INTERCOSTAL IAW AARD 51-00-05-1 AND DRAWING 141A5400.
- Difficulty date
- March 24, 2017
- Submitted
- March 28, 2017
- Operation
- Air carrier
- Aircraft
- N871NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31127
- Aircraft time
- 18,249 hours, 7,258 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A541012
- Condition
- Cracked
- Location
- Fuselage
- 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.