What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON AFT CABIN FLOOR BEAM AT BS 986.5 AND LBL 43. REPAIRED FLOOR BEAM PER SRM 53-00-51-2R-1 AND EA 304439.
- Difficulty date
- March 24, 2020
- Submitted
- March 27, 2020
- Operation
- Air carrier
- Aircraft
- N983AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29570
- Aircraft time
- 33,628 hours, 13,632 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A550611
- Condition
- Corroded
- Location
- Fuselage
- 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.