Service difficulty report · Floorbeam · Boeing 737824

Difficulty date
June 19, 2026
Submitted
June 26, 2026
Operation
Air carrier
Aircraft
N79541
Make and model
Boeing 737824
Aircraft serial
63725
Aircraft time
26,866 hours, 10,086 cycles
Part
Floorbeam
Part number
147A550429
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 FOUND AFT CABIN WET AREA AT STA 947.5 RBL 52 HAS SPOT OF CORROSION ON AFT WET AREA FLOORBEAM AT BS 947.5, RBL 52. ACCOMPLISHED REPAIR AT FLOORBEAM AT BS 947.5, RBL 52 IAW SRM SRM-53-70-51-2R-5, & SRM 51-40-02-0G-0. ACCOMPLISHED REPAIR AT FLOORBEAM AT BS 947.5, RBL 52 IAW SRM SRM-53-70-51-2R-5 & SRM 51-40-02-0G-0.