What was found
MAIN CABIN AFT FLOORBEAM PREVIOUS REPAIR TEE CAP CORRODED BS 986.5, LBL 15 - 50. ACFT GROUNDED. REMOVED CORROSION, AND FOUND TO BE OUT OF LIMITS IAW SRM 53-70-51, THE FLOORBEAM WAS REPAIRED.
- Difficulty date
- January 21, 2017
- Submitted
- February 10, 2017
- Operation
- Air carrier
- Aircraft
- N315AS
- Make and model
- Boeing 737990
- Aircraft serial
- 30019
- Aircraft time
- 51,262 hours, 19,961 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A5506
- Condition
- Corroded
- Location
- Bs 986
- 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.