What was found
AIRCRAFT IN BASE MAINTENANCE. CORROSION ON CABIN FLOORBEAM AT STA. 986 FROM LEFT BUTTLINE 54 TO RIGHT BUTTLINE 54. REPLACED FLOORBEAM UPPER FLANGES WITH NEW T-CAPS PER SRM 53-70-51-2R.
- Difficulty date
- November 24, 2017
- Submitted
- November 28, 2017
- Operation
- Air carrier
- Aircraft
- N934AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29531
- Aircraft time
- 52,797 hours, 21,709 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- 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.