What was found
AIRCRAFT IN BASE MAINTENANCE: CRACK IN MAIN CABIN FLOOR SUPPORT INTERCOSTAL LOCATED BETWEEN BS 277 AND BS 294.5 AT BL 0. REPLACED INTERCOSTAL PER SRM 53-10-51-0I-2 AND SRM 51-40-02-0G.
- Difficulty date
- August 28, 2022
- Submitted
- September 7, 2022
- Operation
- Air carrier
- Aircraft
- N918AN
- Make and model
- Boeing 737
- Aircraft serial
- 29519
- Aircraft time
- 61,376 hours, 25,147 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Condition
- Cracked
- Location
- Zone 200 - Fuse
- 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.