What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON CABIN FLOOR BEAM UPPER T CAP AT BS 987 BETWEEN LBL 8 AND LBL 47. REPAIRED FLOOR BEAM PER SRM 53-70-51-2R-4 AND EA 300550.
- Difficulty date
- November 15, 2019
- Submitted
- December 5, 2019
- Operation
- Air carrier
- Aircraft
- N976AN
- Make and model
- Boeing 737823
- Aircraft serial
- 30099
- Aircraft time
- 55,578 hours, 22,712 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 987
- 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.