What was found
THE AIRCRAFT IS IN BASE MAINTENANCE. INTERCOSTAL CRACKED AT STATION 320 AND LBL 46 AT CENTER FLOOR BOARD ATTACH HOLE. REPLACED INTERCOSTAL PER 51-00-05 AND DRAWING 141A5410.
- Difficulty date
- March 19, 2018
- Submitted
- March 20, 2018
- Operation
- Air carrier
- Aircraft
- N833NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31093
- Aircraft time
- 25,189 hours, 10,009 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A5410U140
- 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.