Service difficulty report · Floor Panel · Boeing 7378

Difficulty date
November 27, 2024
Submitted
December 27, 2024
Operation
Air carrier
Aircraft
N8733M
Make and model
Boeing 7378
Aircraft serial
60710
Aircraft time
11,949 hours, 5,688 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 7L-017: AFT CARGO FLOOR PANEL 140CF IS CORRODED AT FASTENER HOLES<[01] UPON FURTHER INVESTIGATION FOUND THERE TO BE A TOTAL OF 38 INCHES OF CORROSION WITH A MAX ALLOWED LENGTH OF CORROSION BEING 3 INCHES FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-1 RECEIVED REPLACEMENT MATERIAL PN 2024-T3-017 A TAG A274684 AND VERIFIED IT TO BE CORRECT REPLACEMENT MATERIAL IAW SRM 53-60-53-0I-1 FABRICATED PANEL 140CF IAW AMM 50-10-04-400-801 TREATED PANEL IAW AMM 51-21-41-370-802 AND APPLIED PRIMER IAW AMM 51-21-72-370-804 AND PLACED ON PANE RACK;[02] VERIFIED ITEM 1<BR>C/W

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