What was found
CORROSION FOUND ON THE FLOORBEAM BS 993 LBL 33 TO 46. REPLACED THE FLOORBEAM IAW 51-00-05.
- Difficulty date
- January 16, 2018
- Submitted
- January 18, 2018
- Operation
- Air carrier
- Aircraft
- N935AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30081
- Aircraft time
- 52,559 hours, 21,597 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A57101
- Condition
- Corroded
- Location
- Bs 993
- 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.