Service difficulty report · Floorbeam · Boeing 737824

Difficulty date
August 27, 2025
Submitted
September 8, 2025
Operation
Air carrier
Aircraft
N37252
Make and model
Boeing 737824
Aircraft serial
30583
Aircraft time
76,280 hours, 28,762 cycles
Part
Floorbeam
Part number
147A5504
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

AFTER REMOVAL OF THE AFT WET AREA DAMAGED FLOORBEAM FOUND CORROSION UNDER GALLEY HARD POINT FITTING. FLOORBEAM STA 947 REQUIRE REPAIR. REPAIRED DAMAGE CORROSION AT THE AFT WET AREA FLOORBEAM STA 947 RBL 55 IAW SRM 53-70-51-2R-5. REPAIRED DAMAGE CORROSION AT THE AFT WET AREA FLOORBEAM BS 947 RBL 55 IAW SRM 53-70-51-2R-5.