Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
June 3, 2024
Submitted
June 19, 2024
Operation
Air carrier
Aircraft
N477WN
Make and model
Boeing 7377H4
Aircraft serial
33988
Aircraft time
66,413 hours, 39,649 cycles
Part
Floor Panel
Part number
UNKNOWN
Condition
Damaged
Location
Cabin
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

PASSENGER CABIN FLOOR PANEL 231DF HAS 5 BAD INSERTS<[01] REPLACED FLOOR PANEL BY FABRICATION WITH BMS4-17 TYVI LOT 1557541-1 AND BMS5-107 CLASS 1 TYPE 1 ADHESIVE LOT AK3BA2380A-A; CURED ADHESIVE; UNDER A HEAT LAMP USING THERMOMETER CAL ID: ATS2402 CAL DUE: 08/2024 IAW SRM 53-00-50-2R-0 PARAGRAPH 4 AND DRAWING 143A5810 SHEET 62.;[02] VERIFIED FABRICATION AND CURE.;[03] ATTACHED CURE SHEET.;[04] JOB COMPLETE.

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