Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
January 3, 2022
Submitted
January 31, 2022
Operation
Air carrier
Aircraft
N8623F
Make and model
Boeing 7378H4
Aircraft serial
36731
Aircraft time
27,330 hours, 12,353 cycles
Part
Floor Panel
Condition
Corroded
Location
Fuselage
Stage of operation
UK
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

A-125-06 - FORWARD CARGO BAY - FLOOR PANEL - 120DF - PERIMITER CORRODE ; / [01] EVALUATED DAMAGE FOUND DAMAGE TO BE LONGER THEN 20' FOUND FLOOR PANEL TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-1; [02] VERIFIED NEW FLOOR PANEL MATERIALS AS P/N <BR>2024-T3-071 ATAG A105081 IAW AMM 25-52-01-201-801; [03] VERIFIED STEPS 1 AND 2 C/W; [04] BEGAN FABRICATING FWD CARGO FLOOR PANEL 120DF IAW SRM 51-40-05-OG-O.; [05] VERIFIED STEP 4 C/W; [06] FINISHED FABRICATING NEW FLOOR PANEL 120DF IAW SRM 51-40-05-OG-0; [07] VERIFIED STEP 6 C/W<BR><BR>OK TO TREAT AND PRIME; [08] TREATED AND PRIMED LOWER SURFACE OF NEW FLOOR PANEL 120DF IAW AMM 51-21-41-370-803/ 51-21-72-370-801; [09] FABRICATED NEW FWD CARGO FLOOR PANEL 120DF IAW SRM 51-40-05-OG-O.; [10] CORRECTING REF FOR STEP 9. SHOULD BE AMM 25-52-01-201-801; [11] ALL WORK C/W<BR>AUDIT C/W

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