Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
June 18, 2024
Submitted
July 24, 2024
Operation
Air carrier
Aircraft
N252WN
Make and model
Boeing 7377H4
Aircraft serial
34973
Aircraft time
59,332 hours, 35,662 cycles
Part
Floor Panel
Condition
Pulled
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

PANEL 242CF UPPER SKIN HAS AREAS OF PULLED STRANDS.<[01] TRIMMED SHAPE FOR NEW FLOOR PANEL FROM BMS4-17TYVI LOT 1553922-1; LOCATED INSERT HOLES AND UP-SIZED INSERTS HOLES; ALL THE WORK WAS PERFORMED IAW SRM 53-00-50-2R-0 PARAGRAPH 1.A AND PARAGRAPH 4.A; TABLE 204 AS WELL AS IAW DRAWING 144A5810 SHEET 123.;[02] INSTALLED INSERTS WITH BMS5-107 ADHESIVE LOT AK3BA2380A-A; CURED ADHESIVE; UNDER A HEAT LAMP USING THERMOMETER; CAL ID: ATS2402 CAL DUE: 08/2024 TO MONITOR THE TEMPERATURE OF THE CURE; ALL OF THE WORK WAS PERFORMED IAW SRM 53-00-50-2R-0 PARAGRAPH 1.A; PARAGRAPH 4.A. TABLE 204 AND PARAGRAPH 5.S.(1); ALSO IAW DRAWING 144A5810 SHEET 123.;[03] JOB COMPLETE.

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