What was found
MAIN CABIN UNDER FLOOR PANEL INTERCOSTAL CRACKED AROUND FASTENER. BS 312 - 328, LBL 45. R & R INTERCOSTAL IAW SRM 51-40-02 AND BAC DWG 141A5400.
- Difficulty date
- November 18, 2012
- Submitted
- November 27, 2012
- Operation
- Air carrier
- Aircraft
- N306AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30014
- Aircraft time
- 42,358 hours, 16,376 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A5410U12
- Condition
- Cracked
- Location
- Bs 312-328
- 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.