What was found
MAIN CABIN FLOORBEAM TEE HAS CORROSION BS 967 BETWEEN LBL 10 AND RBL 04. ACFT GROUNDED. REMOVED CORROSION AND FOUND BEYOND ALLOWABLE LIMITS IAW SRM 53-70-51. REPAIRED IAW SRM 53-00-51-2R-1.
- Difficulty date
- October 27, 2016
- Submitted
- November 7, 2016
- Operation
- Air carrier
- Aircraft
- N618AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30543
- Aircraft time
- 54,835 hours, 24,781 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A55052
- Condition
- Corroded
- Location
- Bs 967
- 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.