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 242AF UPPER SKIN HAS AREAS OF PULLED STRANDS.<[01] FABRICATED A NEW FLOOR PANEL USING BMS4-23TYII LOT 1553922-1 AND BMS5-107A ADHESIVE; CURED THE ADHESIVE; UNDER A HEAT LAMP USING THERMOMETER CAL ID: ATS2402 CAL DUE: 08/2024 TO VERIFY TEMPERATURES DURING THE CURE; ALL OF THE WORK WAS PERFORMED IAW SRM 53-00-50-2R-0 PARAGRAPH 1.A. PARAGRAPH 4.A.(2) TABLE 204 AND PARAGRAPH 5.S.(1); ALSO IAW DRAWING 144A5810-189.;[02] VERIFIED CORRECTIVE ACTION 1.;[03] ATTACHED CURE SHEET;[04] JOB COMPLETE.

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