Service difficulty report · Support Angle · Boeing 75724APF
FAA SDR system
- Difficulty date
- February 4, 2026
- Submitted
- February 23, 2026
- Operation
- Air carrier
- Make and model
- Boeing 75724APF
- Aircraft serial
- 25481
- Aircraft time
- 37,091 hours, 22,684 cycles
- Part
- Support Angle
- Part number
- 146N52407
- Condition
- Corroded
- 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.
What was found
MAIN CABIN FLOOR STRUCTURE, STA 1720 LBL 45 LOWER NUTPLATE ANGLE SUPPORT CORRODED. DOT 28-05 .REMOVED LOWER NUTPLATE ANGLE SUPPORT CORRODED I.A.W. B757-200 SRM 51-40-02-0G-0 INSTALLED LOWER NUTPLATE ANGLE SUPPORT I.A.W. 757-200 SRM 51-40-02-0G-0.