SDR CALA2026051316220

Service difficulty report · Plate · Boeing 737824

Difficulty date: May 12, 2026
Submitted: May 13, 2026
Operation: Air carrier
Aircraft: N14240
Make and model: Boeing 737824
Aircraft serial: 28952
Aircraft time: 80,188 hours, 31,170 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Plate
Part number: 654A00041073
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

L1 DOOR CREASE PLATE AT FLOOR BETWEEN STA 290 TO 345 HAS CORROSION IN NUMEROUS PLACES. L-1 DOOR INNER CHORD CORRODED.REMOVED AND REPLACED. NO ISSUES NOTED. ADD EMP:V947134 REMOVED, LOCATED, DRILLED, AND REPLACED NEW INNER CHORD AT L1 DOOR FLOOR STRUCTURE BETWEEN BS 270 TO BS 355 IAW SRM 51-40-02-0G-0, 51-40-05-0G-0 AND DWG 141A8110 REV A.