Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
April 12, 2022
Submitted
April 27, 2022
Operation
Air carrier
Aircraft
N8684F
Make and model
Boeing 7378H4
Aircraft serial
36653
Aircraft time
20,246 hours, 9,455 cycles
Part
Floor Panel
Part number
140AF
Condition
Corroded
Location
Aft Cargo Bay
Stage of operation
IN
How discovered
9
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

AFT CARGO FLOOR PANEL 140AF HAS CORROSION ALONG EDGE A225-001 / [01] EVALUATED CORROSION ON FLOOR PNL 1401F HAVE MORE THAN 20' DAMGE TO PNL OUT OF LIMITS I.A.W 53-00-53-1A-1;[02] VERIFIED ITEM 1;[03] VERIFIED NEW MATERIAL FOR NEW PNL AS 2024-T3-0.071 <BR>ATAG# A118121 I.A.W MM 25-52-01-201-801;[04] VERIFIED ITEM 3;[05] FABRICATED NEW FLOOR PNL .<BR> DRILLED AND TRIMMED PNL I.A.W MM25-52-01-201-801 AND BOEING DWG 453A2610 REV:E;[06] VERIFIED STEP 5;[07] OK GIVEN TO TREAT AND PRIME;[08] ALODINED AND PRIMED LOWER SIDE OF FLOOR PNL.<BR>AND ALODINED UPPER SIDE OF FLOOR PNL I.A.W MM 25-52-01-201-801;[09] JOB COMPLETE; AUDIT C/W

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