Service difficulty report · Floorbeam · Boeing 737832

Difficulty date
February 6, 2025
Submitted
February 7, 2025
Operation
Air carrier
Aircraft
N3747D
Make and model
Boeing 737832
Aircraft serial
32374
Aircraft time
76,198 hours, 29,057 cycles
Part
Floorbeam
Condition
Corroded
Location
Zone 200
Stage of operation
IN
How discovered
O
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

(LOG 0798592) MAIN CABIN FLOORBOARD SUPPORT Z ANGLE AT STA 992 APPROX LBL 38-45 HAS CORROSION AROUND FASTENER HOLES. FABRICATED, LOCATED AND DRILLED NEW SUPPORT ANGLE Z IAW B737 SRM 51-40-05, INSTALLED NEW FLOOR SUPPORT Z ANGLE AT STA 992 APPROX LBL 38-45 MAIN CABIN IAW B737 SRM 51-40-02-0G.