What was found
MCD FLOORBOARD SUPPORT BRACKET AT STA 900 BETWEEN RBL 24-45 IS DAMAGED. 33-010. INSTALLED FLOORBOARD PLATE SUPPORT AT MCD FLOORBOARD SUPPORT BRACKET AT STA 900 BETWEEN RBL 24-45 PER SRM 51-40-02-0G. REVIEWED.
- Difficulty date
- May 11, 2026
- Submitted
- May 20, 2026
- Operation
- Air carrier
- Aircraft
- N423UP
- Make and model
- Boeing 75724APF
- Aircraft serial
- 25325
- Aircraft time
- 36,345 hours, 23,701 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 144N507010
- Condition
- Cracked
- Location
- Zone 200
- 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.