What was found
MAIN CABIN FLOOR SUPPORT UPPER ATTACH ANGLE HAS CRACKS AROUND FASTENER HOLES BETWEEN BS 1580 TO 1600, BL 0. REMOVED AND REPLACED THE FLOOR SUPPORT IAW SRM 51-40-02, PAR 4.
- Difficulty date
- June 19, 2017
- Submitted
- June 19, 2017
- Operation
- Air carrier
- Aircraft
- N57868
- Make and model
- Boeing 75733N
- Aircraft serial
- 32590
- Aircraft time
- 49,118 hours, 14,951 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 146N5180U59
- Condition
- Cracked
- Location
- Bs 1580-1600
- 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.