Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
March 15, 2022
Submitted
April 12, 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
Part number
120CF
Condition
Corroded
Location
Fwd 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

DOT 050-024 FORWARD CARGO COMPARTMENT FLOOR PANEL 120CF IS CORRODED / [01] FOUND CARGO FLOOR PANEL 120CF TO BE OUT OF LIMITS; MORE THAN 20' IN LENGTH OF ACCUMULATED DAMAGE IAW SRM 53-00-53-1A-1 PARA 5A FIG 102.;[02] VERIFIED MATERIAL FOR NEW FLOOR PANEL 120CF TO BE 2024-T3-.071' ATAG# A118130 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 120CF. LOCATED; DRILLED AND TRIMMED TO FINAL SIZE IAW AMM 25-52-01-201-801.;[06] VERIFIED STEP 5 IS COMPLETE;[07] VERIFIED STEPS5 AND 6;[08] OK GIVEN TO TREAT AND PRIME;[09] TREATED AND PRIMED NEW FLOOR PANEL 120CF IAW AMM 25-52-01-201-801.;[10] VERIFIED STEP 9<BR>AUDIT CW

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