Service difficulty report · Floor Panel · Boeing 73776N

Difficulty date
January 9, 2025
Submitted
February 19, 2025
Operation
Air carrier
Aircraft
N7723E
Make and model
Boeing 73776N
Aircraft serial
32670
Aircraft time
58,504 hours, 30,432 cycles
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

DOT L7-012: AFT CARGO COMPARTMENT FLOOR PANEL 140CF IS CORRODED AT FASTENER HOLES<[01] VERIFIED LIMITS ON AFT CARGO COMPARTMENT FLOOR PANEL 140CF; DISTANCE BETWEEN DAMAGE IS 2' (MINIMUM ALLOWABLE DISTANCE BETWEEN DAMAGE IS 5') THEREFORE IS FOUND OUT OF THE LIMITS; I.A.W. SRM 53-00-53-1A-1 VERIFIED MATERIAL WITH P/N: 2024-T3-071 AND AAR TAG# A274684 I.A.W. SRM 53-60-53-0I-1 FABRICATED NEW PANEL 140CF I/A/W AMM 25-52-01-201-801;[02] AUDIT C/W

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