What was found
CABIN FLOOR STRUCTURE INTERCOSTAL CRACKED AT STA312+9 AND LBL 45 REF NR 99866999. REMOVED AND REPLACED INTERCOSTAL AT CABIN FLOOR STRUCTURE STA312+9 AND LBL 45 IAW SRM 51-40-02 AND SRM 51-40-05 REF NR 99866999 C/W INSPECTION.
- Difficulty date
- January 16, 2020
- Submitted
- January 19, 2020
- Operation
- Air carrier
- Aircraft
- N16732
- Make and model
- Boeing 737724
- Aircraft serial
- 28948
- Aircraft time
- 65,723 hours, 23,446 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A541016
- 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.