What was found
FLOOR SUPPORT IS CRACKED AT BS277-294 BL0 WL208 / REMOVED CRACKED FLOOR SUPPORT; LOCATED DRILLED UP NEW FLOOR SUPPORT AND INSTALLED AT BS277-294; BL0; WL208 IAW SRM 51-40-02-0G-0; SRM 51-40-05-0G-0 AND REFERENCE BOEING DWG 141A5400.
- Difficulty date
- January 13, 2021
- Submitted
- February 15, 2021
- Operation
- Air carrier
- Aircraft
- N439WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 29834
- Aircraft time
- 59,583 hours, 35,303 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Cracked
- Location
- 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.