Service difficulty report · Floorbeam · Boeing 7377CT

Difficulty date
October 24, 2025
Submitted
December 1, 2025
Operation
Air carrier
Aircraft
N7881A
Make and model
Boeing 7377CT
Aircraft serial
35084
Aircraft time
56,447 hours, 30,369 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

CORRODED FLOORBEAM, BS 986, RBL 38-45, WL 208. INSTALLED A REPAIR IAW SRM 53-70-51-2R-6, ALTERNATIVE 3, FIG 204, SHEET 1.

More about the Boeing 737-7CT