What was found
CABIN FLOOR INTERCOSTAL HAS VISUAL CRACK INDICATION AT CLIPNUT HOLE BS 322 LBL 46' (51-001). REMOVED AND REPLACED AT CABIN FLOOR INTERCOSTAL AT BS 322 LBL 46', IN REF B737-700 SRM 51-40-02-0G-0. DOCUMENT NUMBER 141A5410.
- Difficulty date
- October 1, 2020
- Submitted
- November 4, 2020
- Operation
- Air carrier
- Aircraft
- N429WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33658
- Aircraft time
- 61,054 hours, 35,875 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A5410
- Condition
- Cracked
- Location
- Main Cabin
- 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.