What was found
AFT CARGO COMPARTMENT INTERCOSTAL AT FS 747-767 STRINGER 25R IS CRACKED AND HAS OVERSIZED HOLES. GROUNDED - YES. REMOVED AND REPLACED INTERCOSTAL IAW B737 900 SRM 51 40 02 0G 0 PARA 7D.
- Difficulty date
- March 7, 2020
- Submitted
- March 18, 2020
- Operation
- Air carrier
- Aircraft
- N303AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30016
- Aircraft time
- 65,382 hours, 26,035 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 146A75058
- 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.