What was found
INSPECTION TYPE:C4, LONGITUDINAL BEAM BS 1040 TO 1080 LBL 25, WL 208, HAS CORROSION ON FLANGES. REMOVED, FABRICATED AND INSTALLED NEW LONGITUDINAL BEAM IAW SRM 53-00-51-1A, SRM 51-40-02, SRM 51-40-05-0G.
- Difficulty date
- March 28, 2010
- Submitted
- April 5, 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 1040-1080
- 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.