What was found
MAIN DECK FLOORBEAM CRACKED. BS 540, BL 0 - LBL 5. ACFT GROUNDED. REMOVED CRACKED FLOORBEAM IAW SRM 51-40-02 LOCATED, DRILLED, AND INSTALLED NEW FLOORBEAM IAW SRM 51-40-02, 51-40-05 AND DWG 143A0060-51, REV D.
- Difficulty date
- September 26, 2015
- Submitted
- October 1, 2015
- Operation
- Air carrier
- Aircraft
- N523AS
- Make and model
- Boeing 737890
- Aircraft serial
- 35194
- Aircraft time
- 24,602 hours, 8,090 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 143A524035
- Condition
- Cracked
- Location
- Bs 540
- 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.