What was found
CABIN FLOOR SUPPORT CRACKED AT BS 540, RBL. 1, WL 208. REMOVED THE FLOOR SUPPORT IAW SRM 51-40-02-0G-0. LOCATED & DRILLED A NEW FLOOR SUPPORT IAW SRM 51-40-05-0G-0. INSTALLED THE NEW FLOOR SUPPORT IAW SRM 51-40-02-0G-0.
- Difficulty date
- November 12, 2022
- Submitted
- November 30, 2022
- Operation
- Air carrier
- Aircraft
- N406WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 27894
- Aircraft time
- 72,192 hours, 43,024 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Cracked
- Location
- Bs 540
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.