What was found
MAIN CABIN FLOOR INTERCOSTAL CRACKED AT NUTPLATE HOLE, BS 344-360, LBL 12. ACFT GROUNDED. R & R FLOOR INTERCOSTAL AT LBL 12 IAW SRM 51-40-02 AND DWG 141A5410.
- Difficulty date
- July 14, 2015
- Submitted
- July 24, 2015
- Operation
- Air carrier
- Aircraft
- N531AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35199
- Aircraft time
- 20,421 hours, 6,182 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A5410U21
- Condition
- Cracked
- Location
- Bs 344-360
- 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.