What was found
LT INBOARD FLOOR SUPPORT INTERCOSTAL CRACKED AT BS 540, ABOVE AIR CONDITIONING DISTRIBUTION BAY IN FORWARD CARGO COMPARTMENT. R&R INTERCOSTAL PER SRM.
- Difficulty date
- January 14, 2020
- Submitted
- January 15, 2020
- Operation
- Air carrier
- Aircraft
- N479WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33990
- Aircraft time
- 54,185 hours, 32,311 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Intercostal
- Part number
- 141A5310
- 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.