Service difficulty report · Floorbeam · Boeing 737824

Difficulty date
June 4, 2025
Submitted
June 5, 2025
Operation
Air carrier
Aircraft
N14228
Make and model
Boeing 737824
Aircraft serial
28792
Aircraft time
79,575 hours, 29,931 cycles
Part
Floorbeam
Part number
147A5504
Condition
Corroded
Location
Sta947.5
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

AFTER REMOVING THE AFT WET AREA FLOOR SUPPORT FOUND CORROSION UNDER THE GALLEY FITTINGS AT STA STA. 947.5 REQUIRE REPAIR BOTH ENDS OF THE FLOOR BEAM. (REF: AAR NR 1000038860) REPAIRED AFT WET AREA FLOOR BEAM STA 947 IAW B737-800, SRM 53-70-51-2R-5. THIS REPAIR IS A CATEGORY A REPAIR NO FOLLOW UP ACTION REQUIRE.