What was found
FLOOR SUPPORT INTERCOSTAL STA 967-986 LBL16 HAS CORROSION AROUND FASTENER HOLES. FOUND CORROSION ON INTERCOSTAL / FLOOR SUPPORT TO BE 100% THROUGH MATERIAL, "OUT OF LIMITS". REMOVED & REPLACED FLOOR SUPPORT.
- Difficulty date
- November 11, 2017
- Submitted
- November 14, 2017
- Operation
- Air carrier
- Aircraft
- N714SY
- Make and model
- Boeing 737752
- Aircraft serial
- 33786
- Aircraft time
- 43,857 hours, 22,340 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- 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.