What was found
AIRCRAFT IN BASE MAINTENANCE: CRACKED CABIN FLOOR INTERCOSTAL BETWEEN BS 344 AND BS 360 AT BL 0. REPLACED INTERCOSTAL PER SRM 51-40-02.
- Difficulty date
- February 21, 2020
- Submitted
- March 4, 2020
- Operation
- Air carrier
- Aircraft
- N951NN
- Make and model
- Boeing 737823
- Aircraft serial
- 33327
- Aircraft time
- 18,665 hours, 7,166 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A541023
- 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.