Service difficulty report · Floorbeam · Boeing 737932ER

Difficulty date
January 9, 2025
Submitted
January 10, 2025
Operation
Air carrier
Aircraft
N854DN
Make and model
Boeing 737932ER
Aircraft serial
31965
Aircraft time
28,360 hours, 10,684 cycles
Part
Floorbeam
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

(LOG 0753381) CORROSION ON AFT WET AREA, FLOOR BEAM AT STA 986.5 RBL 11 TO RBL 45, WL 208. REPAIRED FLOOR BEAM AT BS. 986.5 FROM LBL 50 TO RBL 50 WL 208 DUE TO CORROSION PER B737-900 S.R.M 53-70-51-2R-4.