What was found
AIRCRAFT WAS IN BASE MAINTENANCE. CABIN FLOORBEAM AT FUSELAGE STATION 986 HAS CORROSION AROUND FASTENER HOLES BETWEEN RBL 4 AND RBL 32. REPAIRED FLOORBEAM IAW SRM 53-70-51-2R-4.
- Difficulty date
- January 21, 2017
- Submitted
- January 24, 2017
- Operation
- Air carrier
- Aircraft
- N923AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29524
- Aircraft time
- 51,705 hours, 21,008 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.