What was found
FORWARD ENTRYWAY INTERCOSTAL LOCATED BETWEEN FLOORBEAMS STATIONS 312 AND 328, LBL 45 CRACKED AT FASTENER HOLE. REMOVED AND REPLACED INTERCOSTAL AT STATION 312 - 328, LBL 45 PER SRM 51-40-02.
- Difficulty date
- February 21, 2009
- Submitted
- February 23, 2009
- Operation
- Air carrier
- Aircraft
- N73406
- Make and model
- Boeing 737924
- Aircraft serial
- 30123
- Aircraft time
- 23,543 hours, 9,772 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A541012
- 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.