SDR SWAA2025042805196

Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date: March 14, 2025
Submitted: April 28, 2025
Operation: Air carrier
Aircraft: N220WN
Make and model: Boeing 7377H4
Aircraft serial: 32491
Aircraft time: 64,118 hours, 38,459 cycles
System (JASC): 5321 · Fuselage Floor Panel
Part: Floor Panel
Condition: Corroded
Location: Zone 100
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

CORROSION PLATE LOC. ON FLOOR PANEL 140CF AREA BS 794.3 RH SIDE AT AFT CARGO COMPARTMENT. 2025-204366<[01] REPLACED PLATE LOC. ON FLOOR PANEL 140CF AREA BS 794.3 RH SIDE AT AFT CARGO COMPARTMENT I.A.W B737-700 SRM 51-10-02-0G-0 PARAGRAPH 9 AND DWG 453A2600 SHEET: 27 REV: D;[02] REPLACED PLATE LOC. ON FLOOR PANEL 140CF AREA BS 794.3 RH SIDE AT AFT CARGO COMPARTMENT I.A.W B737-700 SRM 51-10-02-0G-0 PARAGRAPH 9 AND DWG 453A2600 SHEET: 27 REV: D

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