What was found
INTERCOSTAL CRACKED AT NUTPLATES BS 312-328 RBL 31 WL 208. REMOVED AND REPLACED INTERCOSTAL AT BS 312-328 RBL 31 WL 208, IAW B737-800 SRM 51-40-05-0G-0, SRM 51-40-02-0G-0 AND DWG 141A5400 60107U.
- Difficulty date
- October 6, 2020
- Submitted
- October 14, 2020
- Operation
- Air carrier
- Aircraft
- N809SY
- Make and model
- Boeing 7378Q8
- Aircraft serial
- 30683
- Aircraft time
- 50,182 hours, 19,630 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Cracked
- Location
- Bs 312-328
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.