What was found
FWD WET AREA, FLOOR BEAM STA 328 HAS CORROSION AT RBL 50 TOP SURFACE. GROUNDED - YES. REPAIRED FLOOR BEAM STA 328 IAW ALASKA EA# 700-53EA-27760 REV 00W=1.3" O=.125" R=.070 L=1.9" D=.055".
- Difficulty date
- October 9, 2024
- Submitted
- November 9, 2024
- Operation
- Air carrier
- Aircraft
- N622AS
- Make and model
- Boeing 737790
- Aircraft serial
- 30165
- Aircraft time
- 70,559 hours, 36,836 cycles
- System (JASC)
- 5315 · Fuselage Main, Floor Beam
- Part
- Floorbeam
- Part number
- 141A550425
- 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.