What was found
FWD WET AREA FORMED INTERCOSTAL STA 312 TO 328 LBL 45.5 IS CRACKED. GROUNDED - YES. REMOVED AND REPLACED DAMAGED INTERCOSTAL AT FWD WET AREA STA 312 TO 328 LBL 45.5 IAW SRM 51 40 02 0G 0.
- Difficulty date
- February 8, 2019
- Submitted
- February 20, 2019
- Operation
- Air carrier
- Aircraft
- N570AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35185
- Aircraft time
- 45,721 hours, 13,584 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A541U140
- 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.