What was found
AFT ENTRY DOOR AREA, FLOORBEAM IS CORRODED, BS 986.5, RBL 48, WL 200. ACFT GROUNDED. REMOVED CORROSION IAW SRM 53-70-51. FOUND TO BE OUT OF LIMITS IAW SRM 53-70-51. REPAIRED FLOORBEAM IAW SRM 53-70-51-2R-4.
- Difficulty date
- March 6, 2014
- Submitted
- April 3, 2014
- Operation
- Air carrier
- Aircraft
- N319AS
- Make and model
- Boeing 737990
- Aircraft serial
- 33679
- Aircraft time
- 39,680 hours, 15,200 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A5506
- Condition
- Corroded
- Location
- Bs 986.5
- 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.