What was found
BELOW CABIN FLOOR WING CENTER SECTION STA 540 LBL 1 LATERAL FLOOR SUPPORT STRAP IS CRACKED. [DOT 124-034] / REMOVED & REPLACED FLOOR SUPPORT (BREAK) AT MAIN CABIN STA 540 BETWEEN BL 0 AND LBL 24 PER B737-700 SRM 51-40-02-0G-0
- Difficulty date
- June 21, 2020
- Submitted
- July 22, 2021
- Operation
- Air carrier
- Aircraft
- N478WN
- Make and model
- Boeing 7377H4
- Aircraft serial
- 33989
- Aircraft time
- 55,249 hours, 32,699 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Strap
- 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.