What was found
CABIN FLOOR SUPPORT CRACKED BS 540, BL LBL1. GROUNDED - YES. REMOVED CRACKED FLOOR SUPPORT IAW SRM 51-40-02, DRILLED AND LOCATED NEW FLOOR SUPPORT IAW SRM 51-40-05 AND INSTALLED NEW FLOOR SUPPORT IAW SRM 51-40-02.
- Difficulty date
- May 31, 2018
- Submitted
- June 8, 2018
- Operation
- Air carrier
- Aircraft
- N534AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35202
- Aircraft time
- 29,273 hours, 8,527 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 143A524033
- 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.