What was found
MAIN CABIN FLOOR SUPPORT UPPER ATTACH ANGLE HAS CRACKS AROUND FASTENER HOLES BETWEEN BS 1420 - 1440, BL 0. REMOVED AND REPLACED FLOOR SUPPORT ANGLE IAW SRM 51-40-02, PAR 4, AND 51-40-05, FIG 2.
- Difficulty date
- June 12, 2017
- Submitted
- June 17, 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
- 146N51961
- Condition
- Cracked
- Location
- Bs 1420-1440
- 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.