What was found
AIRCRAFT IN BASE MAINTENANCE. CABIN FLOORBEAM CORRODED AT BS 994, LBL 33 TO LBL 34. REPLACED THE FLOORBEAM IAW 51-00-05-1.
- Difficulty date
- April 8, 2018
- Submitted
- April 9, 2018
- Operation
- Air carrier
- Aircraft
- N937AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30082
- Aircraft time
- 53,562 hours, 21,956 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A57101
- Condition
- Corroded
- Location
- Bs 994
- 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.