What was found
INSP TYPE:C4, FUSELAGE FLOOR STRUCTURE, LONGITUDINAL BEAM HAS CORRODED NUTPLATES AT RBL 26 OTBD FLANGE AT STA 1050. R & R LONGITUDINAL BEAM UPPER CHORD BS 1040-1080, RBL 25, WL 208 IAW SRM 51-40-02.
- Difficulty date
- March 22, 2010
- Submitted
- March 31, 2010
- Operation
- Air carrier
- Aircraft
- N451UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 27739
- Aircraft time
- 24,602 hours, 13,768 cycles
- Engine
- Rroyce RB211535E4
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Condition
- Corroded
- Location
- Bs 1050
- 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.