SDR DALA2025032402165

Service difficulty report · Crease Beam · Boeing 737832

Difficulty date: March 20, 2025
Submitted: March 24, 2025
Operation: Air carrier
Aircraft: N3749D
Make and model: Boeing 737832
Aircraft serial: 30490
Aircraft time: 76,305 hours, 29,121 cycles
System (JASC): 5310 · Fuselage Main, Structure
Part: Crease Beam
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

(LOG 0868051) CORROSION IN MAIN CABIN FWD GALLEY DOOR CUTOUT FLOOR STRUCTURE CREASE BEAM INNER CHORD 3EA AREAS, APPROX' BS.294.5, BS.328 AND BS 338. REMOVED AND REPLACED MAIN CABIN FWD GALLEY DOOR CUTOUT CREASE BEAM IAW B737 SRM 51-40-02, B737 SRM 51-40-05, B737 SRM 51-20-01, B737 AMM 20-60-0