Service difficulty report · Floorbeam · Boeing 737824

Difficulty date
March 29, 2026
Submitted
March 31, 2026
Operation
Air carrier
Aircraft
N14250
Make and model
Boeing 737824
Aircraft serial
28957
Aircraft time
79,501 hours, 30,306 cycles
Part
Floorbeam
Part number
147A55048
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

CABIN AFT WET AREA HAS CORROSION AT UPPER SURFACE BEAM ST 947.5 UNDER THE HARD POINT FITTING RBL 51. ACCOMPLISHED REPAIR OF THE UPPER TEE SECTION OF THE FLOORBEAM BS 947.5 FROM LBL 60 TO RBL 60 IAW SRM 53-70-51-2R-5, ESR 11-14649-WI-P1.