What was found
FLOOR SUPPORT BETWEEN BS 312 AND 328, LBL 45 IS CRACKED AROUND FASTENER HOLES. ACFT GROUNDED. REMOVED AND REPLACED THE FLOOR SUPPORT IAW SRM 57-40-02-0G-0.
- Difficulty date
- April 16, 2018
- Submitted
- April 23, 2018
- Operation
- Air carrier
- Aircraft
- N305AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30013
- Aircraft time
- 59,588 hours, 23,374 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 141A541012
- Condition
- Cracked
- Location
- Bs 312-328
- 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.