What was found
FLOOR SUPPORT, BS 328 - 344M LBL 48 WAS CRACKED. THE ACFT WAS GROUNDED. REMOVED AND REPLACED THE FLOOR SUPPORT IAW DWG 141A5400 , REV-.
- Difficulty date
- May 3, 2018
- Submitted
- May 25, 2018
- Operation
- Air carrier
- Aircraft
- N307AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30015
- Aircraft time
- 60,292 hours, 23,855 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A5410U12
- 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.