What was found
S520 RBL 45.5 CRACKED. REPAIR DOUBLER FLOORBEAM, IAW EA 98297, DEFECT SIZE: 3.125 INCHES.
- Difficulty date
- December 11, 2006
- Submitted
- December 12, 2006
- Operation
- Air carrier
- Aircraft
- N405US
- Make and model
- Boeing 737401
- Aircraft serial
- 23885
- Aircraft time
- 49,767 hours, 49,767 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Cracked
- Location
- Bs 520
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.