Service difficulty report · Floor Support · Boeing 737824

Difficulty date
December 10, 2025
Submitted
December 19, 2025
Operation
Air carrier
Aircraft
N76254
Make and model
Boeing 737824
Aircraft serial
30779
Aircraft time
76,181 hours, 28,470 cycles
Part
Floor Support
Part number
147A57101
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

CORROSION ON AFT WET AREA BS 986+6, LBL45 UPPER FLOOR SUPPORT ANGLE. R & R FLOOR SUPPORT ANGLE STA 986.5 + 6, LBL 45, IAW SRM 51-40-02-0G-0, AND DWG 147A5700.