Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
March 15, 2022
Submitted
April 7, 2022
Operation
Air carrier
Aircraft
N8682B
Make and model
Boeing 7378H4
Aircraft serial
36651
Aircraft time
20,559 hours, 9,520 cycles
Part
Floor Panel
Condition
Corroded
Location
Fwd Cargo
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

DOT 050-024 FORWARD CARGO COMPARTMENT FLOOR PANEL 120BF IS CORRODED / [01] CORROSION FOUND TO BE OUT OF LIMITS IAW SRM 53-00-53-1A-1 PARA 5A AND FIG 102.;[02] VERIFIED MATERIAL FOR NEW FLOOR PANEL 120BF TO BE PN: 2024-T3-071 ATAG# A118124 IAW AMM 25-52-01-201-801 PARA 1C.;[03] VERIFIED STEPS 1 AND 2 ARE COMPLETE;[04] VERIFIED STEPS 1-3;[05] FABRICATED NEW FLOOR PANEL 120BF IAW 25-52-01-201-801.;[06] VERIFIED STEP 5 IS COMPLETE;[07] VERIFIED ITEMS 5 & 6 C/W<BR>OK TO TREAT & PRIME C/W;[08] TREATED AND PRIMED NEW PANEL 120BF IAW AMM 25-52-01-201-801.;[09] VERIFIED STEP 8 IS COMPLETE;[10] VERIFIED STEPS 8 AND 9 ARE COMPLETE;[11] VERIFIED STEPS 8-10

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