What was found
CORROSION ON TOP OF CABIN FLOORBEAM AT BS 947, BEYOND MANUAL LIMITS. CUT OFF UPPER TEE, INSTALLED A NEW UPPER TEE IAW SRM 53-70-51-2R-5.
- Difficulty date
- January 12, 2018
- Submitted
- January 23, 2018
- Operation
- Air carrier
- Aircraft
- N932AN
- Make and model
- Boeing 737823
- Aircraft serial
- 29530
- Aircraft time
- 52,162 hours, 21,779 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 147A5504
- Condition
- Corroded
- Location
- Bs 947
- 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.