What was found
AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FLOOR BEAM UPPER SURFACE AT BS 947 BETWEEN BL 0 AND LBL 53. REPAIRED FLOOR BEAM PER SRM 53-70-51-2R.
- Difficulty date
- September 16, 2019
- Submitted
- October 7, 2019
- Operation
- Air carrier
- Aircraft
- N973AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29548
- Aircraft time
- 54,531 hours, 22,388 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Condition
- Corroded
- Location
- Bs 947
- 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.