Service difficulty report · Floor Panel · Boeing 7377H4

Difficulty date
May 10, 2024
Submitted
June 13, 2024
Operation
Air carrier
Aircraft
N258WN
Make and model
Boeing 7377H4
Aircraft serial
32516
Aircraft time
58,407 hours, 35,020 cycles
Part
Floor Panel
Part number
UNKNOWN
Condition
Pulled
Location
Cabin
Stage of operation
IN
How discovered
V
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

FLOOR PANEL 241DF UPPER SKIN HAS AREAS OF PULLED STRANDS.<[01] FLOOR PANEL 241ADF WAS REPLACED BY FABRICATION USING BMS4-23 TYPE II LOT 1553922-1 AND ADHESIVE: BMS5-107 CLASS 1 TYPE 1 LOT AK3BA2380A/A; CURED ADHESIVE UNDER A HEAT LAMP; USING THERMOMETER CAL ID: ATS2404 CAL DUE: 08/2024; IAW SRM 53-00-50-2R-0 PARAGRAPH 4 AND DRAWING 144A5810 SHEET 128.;[02] VERIFIED CORRECTIVE ACTION 1.;[03] ATTACHED CURE SHEET;[04] JOB COMPLETE.

More about the Boeing 737-7H4