Service difficulty report · Floor Panel · Boeing 7378H4

Difficulty date
May 15, 2022
Submitted
June 13, 2022
Operation
Air carrier
Aircraft
N8690A
Make and model
Boeing 7378H4
Aircraft serial
36916
Aircraft time
20,154 hours, 9,318 cycles
Part
Floor Panel
Part number
120AF
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

FWD CARGO FLOOR PANEL 120 AF ; CORRODED ALONG EDGE A225-013 / [01] MATERIAL I.D IS 2024 T3 0.071;[02] CHECKED LIMITS. OUT OF LIMITS PER 53-00-53-1A-1 FIGURE 102;[03] VERIFIED STEPS 1 AND 2;[04] FABRICATED NEW FLOORBOARD FROM 2024 T3 0.071;[05] VERIFIED STEP 4;[06] OK GIVEN TO TREAT AND PRIME;[07] TREATED AND PRIMED;[08] C/W;[09] VERIFIED STEP 7; JOB COMPLETE; AUDIT C/W

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