What was found
AIRCRAFT IN BASE MAINTENANCE. CORROSION OF FLOOR BEAM AT STA 947 AT LBL 25, MEASURING L=2.0 IN, W=2.0 IN, D=0.05 IN. ACCOMPLISHED PERMANENT REINFORCING SPLICE REPAIR WITH T-CAP, IAW SRM 53-70-51-2R-5 AND EA309133.
- Difficulty date
- October 8, 2020
- Submitted
- October 19, 2020
- Operation
- Air carrier
- Aircraft
- N811NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31079
- Aircraft time
- 33,443 hours, 13,558 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.