What was found
AIRCRAFT IN BASE MAINTENANCE: FOUND CRACK IN FLOORBOARD SUPPORT ABOVE THE CENTER WINGBOX. REMOVED AND REPLACED FLOOR BOARD SUPPORT, IAW SRM 51-10-02.
- Difficulty date
- September 2, 2020
- Submitted
- September 4, 2020
- Operation
- Air carrier
- Aircraft
- N958NN
- Make and model
- Boeing 737823
- Aircraft serial
- 31203
- Aircraft time
- 18,595 hours, 7,281 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 1143A534035
- 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.