What was found
CABIN FLOOR STRUCTURE INTERCOSTAL CRACKED AT NUT PLATE HOLE BETWEEN BS. 277 TO BS. 294.5, RBL 1. R&R INTERCOSTAL PER SRM.
- Difficulty date
- July 27, 2019
- Submitted
- July 31, 2019
- Operation
- Air carrier
- Aircraft
- N903WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32457
- Aircraft time
- 40,426 hours, 24,101 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A5410U139
- 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.