What was found
BS 705 TO 840 LBL 3, 8, 12 AND 16 FLOOR BEAMS CORRODED AND DAMAGED. FLOOR SUPPORT FOUND CORRODED THROUGH. REMOVED AND REPLACED FLOOR SUPPORT IAW SRM 51-40-02 REV. 97. REPAIR IS CLASSIFIED AS MINOR IAW GMM 6-2-100 CRITERIA.
- Difficulty date
- August 21, 2009
- Submitted
- August 24, 2009
- Operation
- Air carrier
- Aircraft
- N933FD
- Make and model
- Boeing 75721B
- Aircraft serial
- 24330
- Aircraft time
- 52,447 hours, 30,243 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 143N534640
- Condition
- Corroded
- Location
- Zone 200
- 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.